/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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:37:23,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:37:23,671 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:37:23,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:37:23,701 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:37:23,702 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:37:23,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:37:23,704 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:37:23,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:37:23,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:37:23,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:37:23,711 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:37:23,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:37:23,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:37:23,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:37:23,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:37:23,714 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:37:23,714 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:37:23,715 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:37:23,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:37:23,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:37:23,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:37:23,718 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:37:23,719 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:37:23,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:37:23,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:37:23,723 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:37:23,723 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:37:23,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:37:23,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:37:23,724 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:37:23,725 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:37:23,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:37:23,726 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:37:23,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:37:23,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:37:23,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:37:23,727 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:37:23,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:37:23,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:37:23,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:37:23,729 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 11:37:23,751 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:37:23,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:37:23,752 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:37:23,752 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:37:23,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:37:23,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:37:23,753 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:37:23,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:37:23,753 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:37:23,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:37:23,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:37:23,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:37:23,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:37:23,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:37:23,756 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:37:23,756 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:37:23,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:37:23,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:37:23,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:37:23,954 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:37:23,954 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:37:23,955 INFO L432 ainManager$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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2023-04-02 11:37:24,939 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:37:25,433 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:37:25,433 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2023-04-02 11:37:25,483 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e34c4317/c86724c21f4b4e3782d3fef64c466c57/FLAG148e5df8a [2023-04-02 11:37:25,496 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e34c4317/c86724c21f4b4e3782d3fef64c466c57 [2023-04-02 11:37:25,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:37:25,499 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:37:25,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:37:25,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:37:25,502 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:37:25,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:37:25" (1/1) ... [2023-04-02 11:37:25,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d450977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:25, skipping insertion in model container [2023-04-02 11:37:25,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:37:25" (1/1) ... [2023-04-02 11:37:25,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:37:25,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:37:29,886 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2023-04-02 11:37:29,889 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2023-04-02 11:37:29,891 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2023-04-02 11:37:29,892 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2023-04-02 11:37:29,916 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:37:29,956 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:37:30,221 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2023-04-02 11:37:30,222 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2023-04-02 11:37:30,223 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2023-04-02 11:37:30,223 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2023-04-02 11:37:30,231 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:37:30,401 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:37:30,401 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:37:30,401 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:37:30,406 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:37:30,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30 WrapperNode [2023-04-02 11:37:30,407 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:37:30,407 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:37:30,408 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:37:30,408 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:37:30,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,655 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,695 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,719 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:37:30,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:37:30,763 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:37:30,763 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:37:30,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (1/1) ... [2023-04-02 11:37:30,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:37:30,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:37:30,786 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 11:37:30,855 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 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:37:30,875 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 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 11:37:30,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 11:37:30,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 11:37:30,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 11:37:30,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 11:37:30,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 11:37:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 11:37:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_sw_init [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2023-04-02 11:37:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_ring_resources [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_fix_features [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_features [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_rx [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_tx [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_for_link [2023-04-02 11:37:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_clear_phy_int [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure TxsFreeUnit [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure TxdFreeBytes [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_xmit_frame [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_change_mtu [2023-04-02 11:37:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_mii_ioctl [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_ioctl [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_watchdog [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_config [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_task [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_mac_ctrl [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_link [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_link_chg_task [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_pcicmd [2023-04-02 11:37:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2023-04-02 11:37:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_probe [2023-04-02 11:37:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2023-04-02 11:37:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2023-04-02 11:37:30,888 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2023-04-02 11:37:30,891 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2023-04-02 11:37:30,891 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_module [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_exit_module [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_pci_cfg [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_pci_cfg [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_settings [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_settings [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_msglevel [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_msglevel [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs [2023-04-02 11:37:30,892 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_eeprom [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_drvinfo [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_wol [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_wol [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_ethtool_ops [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_spi_read [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_permanent_address [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_mac_addr [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_mc_addr [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_set [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_pcie [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_flash_opcode [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2023-04-02 11:37:30,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_setup_autoneg_adv [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_commit [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac_addr [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_eeprom [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_options [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2023-04-02 11:37:30,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:37:30,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:37:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 11:37:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 11:37:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:37:30,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:37:30,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:37:30,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2023-04-02 11:37:30,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2023-04-02 11:37:30,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2023-04-02 11:37:30,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_92 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_100 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_103 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_104 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:37:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:37:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:37:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-02 11:37:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 11:37:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-02 11:37:30,911 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 11:37:30,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:37:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:37:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 11:37:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:37:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:37:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:37:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 11:37:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:37:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_92 [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:37:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2023-04-02 11:37:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_103 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_104 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-04-02 11:37:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 11:37:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:37:30,922 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 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 11:37:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-02 11:37:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-02 11:37:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_100 [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_mac_addr [2023-04-02 11:37:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_mc_addr [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_set [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_pci_cfg [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_pci_cfg [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac_addr [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_eeprom [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_ethtool_ops [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_options [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_sw_init [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2023-04-02 11:37:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_ring_resources [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_fix_features [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_features [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_rx [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_tx [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_for_link [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_clear_phy_int [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure TxsFreeUnit [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure TxdFreeBytes [2023-04-02 11:37:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_xmit_frame [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_change_mtu [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_mii_ioctl [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_ioctl [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_watchdog [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_config [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_task [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_mac_ctrl [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_link [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_link_chg_task [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_pcicmd [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_probe [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2023-04-02 11:37:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_module [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_exit_module [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_settings [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_settings [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_msglevel [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_msglevel [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_eeprom [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_drvinfo [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_wol [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_wol [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_spi_read [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure get_permanent_address [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_pcie [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_flash_opcode [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_setup_autoneg_adv [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_commit [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2023-04-02 11:37:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 11:37:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:37:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:37:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:37:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-04-02 11:37:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:37:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:37:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2023-04-02 11:37:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:37:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:37:31,767 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:37:31,773 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:37:33,120 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:37:33,779 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:37:37,639 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:37:37,675 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:37:37,675 INFO L302 CfgBuilder]: Removed 7 assume(true) statements. [2023-04-02 11:37:37,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:37:37 BoogieIcfgContainer [2023-04-02 11:37:37,681 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:37:37,683 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:37:37,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:37:37,685 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:37:37,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:37:25" (1/3) ... [2023-04-02 11:37:37,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b8db368 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:37:37, skipping insertion in model container [2023-04-02 11:37:37,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:37:30" (2/3) ... [2023-04-02 11:37:37,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b8db368 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:37:37, skipping insertion in model container [2023-04-02 11:37:37,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:37:37" (3/3) ... [2023-04-02 11:37:37,687 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2023-04-02 11:37:37,700 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:37:37,700 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-04-02 11:37:37,855 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:37:37,859 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;@3cf0af30, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:37:37,859 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-04-02 11:37:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand has 4246 states, 2766 states have (on average 1.301879971077368) internal successors, (3601), 2812 states have internal predecessors, (3601), 985 states have call successors, (985), 368 states have call predecessors, (985), 366 states have return successors, (979), 965 states have call predecessors, (979), 979 states have call successors, (979) [2023-04-02 11:37:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-04-02 11:37:37,884 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:37:37,885 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:37:37,885 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 11:37:37,890 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:37:37,891 INFO L85 PathProgramCache]: Analyzing trace with hash 188218093, now seen corresponding path program 1 times [2023-04-02 11:37:37,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:37:37,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314216390] [2023-04-02 11:37:37,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:37:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:37:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:37:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:37:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:37:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:37:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:37:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:37:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:37:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:37:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:37:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:37:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:37:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:37:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:37:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:37:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:37:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:37:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:37:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:37:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 11:37:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-04-02 11:37:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:37:39,901 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2023-04-02 11:37:39,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:37:39,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314216390] [2023-04-02 11:37:39,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314216390] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:37:39,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:37:39,902 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:37:39,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6810351] [2023-04-02 11:37:39,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:37:39,907 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:37:39,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:37:39,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:37:39,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:37:39,934 INFO L87 Difference]: Start difference. First operand has 4246 states, 2766 states have (on average 1.301879971077368) internal successors, (3601), 2812 states have internal predecessors, (3601), 985 states have call successors, (985), 368 states have call predecessors, (985), 366 states have return successors, (979), 965 states have call predecessors, (979), 979 states have call successors, (979) Second operand has 6 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:38:44,307 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 11:38:46,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:38:54,110 WARN L539 Checker$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 11:38:56,680 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 11:39:13,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:39:13,676 INFO L93 Difference]: Finished difference Result 11726 states and 16249 transitions. [2023-04-02 11:39:13,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 11:39:13,678 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) Word has length 179 [2023-04-02 11:39:13,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:39:13,731 INFO L225 Difference]: With dead ends: 11726 [2023-04-02 11:39:13,731 INFO L226 Difference]: Without dead ends: 8173 [2023-04-02 11:39:13,750 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:39:13,753 INFO L413 NwaCegarLoop]: 153 mSDtfsCounter, 18085 mSDsluCounter, 339 mSDsCounter, 0 mSdLazyCounter, 11379 mSolverCounterSat, 10675 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 82.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18499 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 22058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 10675 IncrementalHoareTripleChecker+Valid, 11379 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 85.7s IncrementalHoareTripleChecker+Time [2023-04-02 11:39:13,757 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18499 Valid, 492 Invalid, 22058 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [10675 Valid, 11379 Invalid, 4 Unknown, 0 Unchecked, 85.7s Time] [2023-04-02 11:39:13,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8173 states. [2023-04-02 11:39:17,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8173 to 6929. [2023-04-02 11:39:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6929 states, 4545 states have (on average 1.2794279427942794) internal successors, (5815), 4614 states have internal predecessors, (5815), 1689 states have call successors, (1689), 694 states have call predecessors, (1689), 692 states have return successors, (1686), 1669 states have call predecessors, (1686), 1685 states have call successors, (1686) [2023-04-02 11:39:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6929 states to 6929 states and 9190 transitions. [2023-04-02 11:39:17,967 INFO L78 Accepts]: Start accepts. Automaton has 6929 states and 9190 transitions. Word has length 179 [2023-04-02 11:39:17,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:39:17,969 INFO L495 AbstractCegarLoop]: Abstraction has 6929 states and 9190 transitions. [2023-04-02 11:39:17,970 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 4 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:39:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 6929 states and 9190 transitions. [2023-04-02 11:39:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-04-02 11:39:17,979 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:39:17,979 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:39:17,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:39:17,980 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 11:39:17,980 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:39:17,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1390531112, now seen corresponding path program 1 times [2023-04-02 11:39:17,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:39:17,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006968336] [2023-04-02 11:39:17,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:39:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:39:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:39:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:39:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:39:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:39:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:39:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:39:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:39:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:39:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:39:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:39:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:39:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:39:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:39:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:39:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:39:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:39:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:39:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:39:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 11:39:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-04-02 11:39:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:39:19,436 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2023-04-02 11:39:19,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:39:19,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006968336] [2023-04-02 11:39:19,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006968336] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:39:19,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:39:19,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:39:19,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016169975] [2023-04-02 11:39:19,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:39:19,439 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:39:19,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:39:19,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:39:19,439 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:39:19,440 INFO L87 Difference]: Start difference. First operand 6929 states and 9190 transitions. Second operand has 6 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 4 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:40:02,372 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 11:40:04,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:06,393 WARN L539 Checker$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 11:40:51,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:52,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:40:54,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 11:41:03,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:41:03,887 INFO L93 Difference]: Finished difference Result 22445 states and 30018 transitions. [2023-04-02 11:41:03,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 11:41:03,887 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 4 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) Word has length 191 [2023-04-02 11:41:03,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:41:03,955 INFO L225 Difference]: With dead ends: 22445 [2023-04-02 11:41:03,955 INFO L226 Difference]: Without dead ends: 15558 [2023-04-02 11:41:03,977 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:41:03,980 INFO L413 NwaCegarLoop]: 170 mSDtfsCounter, 13747 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 12727 mSolverCounterSat, 7622 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 88.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14144 SdHoareTripleChecker+Valid, 479 SdHoareTripleChecker+Invalid, 20353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7622 IncrementalHoareTripleChecker+Valid, 12727 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 92.0s IncrementalHoareTripleChecker+Time [2023-04-02 11:41:03,981 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14144 Valid, 479 Invalid, 20353 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7622 Valid, 12727 Invalid, 4 Unknown, 0 Unchecked, 92.0s Time] [2023-04-02 11:41:03,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15558 states. [2023-04-02 11:41:12,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15558 to 14377. [2023-04-02 11:41:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14377 states, 9524 states have (on average 1.2821293574128518) internal successors, (12211), 9673 states have internal predecessors, (12211), 3413 states have call successors, (3413), 1339 states have call predecessors, (3413), 1437 states have return successors, (3627), 3453 states have call predecessors, (3627), 3409 states have call successors, (3627) [2023-04-02 11:41:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14377 states to 14377 states and 19251 transitions. [2023-04-02 11:41:12,307 INFO L78 Accepts]: Start accepts. Automaton has 14377 states and 19251 transitions. Word has length 191 [2023-04-02 11:41:12,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:41:12,308 INFO L495 AbstractCegarLoop]: Abstraction has 14377 states and 19251 transitions. [2023-04-02 11:41:12,308 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 4 states have call successors, (28), 6 states have call predecessors, (28), 1 states have return successors, (20), 3 states have call predecessors, (20), 4 states have call successors, (20) [2023-04-02 11:41:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 14377 states and 19251 transitions. [2023-04-02 11:41:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-04-02 11:41:12,311 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:41:12,312 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:41:12,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 11:41:12,312 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-04-02 11:41:12,312 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:41:12,312 INFO L85 PathProgramCache]: Analyzing trace with hash -1763164266, now seen corresponding path program 1 times [2023-04-02 11:41:12,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:41:12,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904671421] [2023-04-02 11:41:12,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:41:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:41:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:41:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:41:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:41:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:41:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:41:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:41:13,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:41:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:41:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:41:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:41:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:41:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:41:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:41:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:41:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:41:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:41:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2023-04-02 11:41:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-04-02 11:41:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-04-02 11:41:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-04-02 11:41:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:41:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2023-04-02 11:41:13,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:41:13,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904671421] [2023-04-02 11:41:13,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904671421] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:41:13,760 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:41:13,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:41:13,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845726501] [2023-04-02 11:41:13,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:41:13,761 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:41:13,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:41:13,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:41:13,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:41:13,771 INFO L87 Difference]: Start difference. First operand 14377 states and 19251 transitions. Second operand has 6 states, 5 states have (on average 10.0) internal successors, (50), 3 states have internal predecessors, (50), 4 states have call successors, (30), 6 states have call predecessors, (30), 1 states have return successors, (22), 3 states have call predecessors, (22), 4 states have call successors, (22)