/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 04:52:30,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 04:52:30,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 04:52:30,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 04:52:30,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 04:52:30,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 04:52:30,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 04:52:30,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 04:52:30,141 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 04:52:30,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 04:52:30,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 04:52:30,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 04:52:30,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 04:52:30,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 04:52:30,150 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 04:52:30,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 04:52:30,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 04:52:30,154 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 04:52:30,155 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 04:52:30,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 04:52:30,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 04:52:30,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 04:52:30,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 04:52:30,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 04:52:30,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 04:52:30,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 04:52:30,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 04:52:30,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 04:52:30,170 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 04:52:30,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 04:52:30,171 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 04:52:30,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 04:52:30,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 04:52:30,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 04:52:30,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 04:52:30,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 04:52:30,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 04:52:30,174 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 04:52:30,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 04:52:30,175 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 04:52:30,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 04:52:30,176 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-23 04:52:30,198 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 04:52:30,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 04:52:30,199 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 04:52:30,199 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 04:52:30,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 04:52:30,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 04:52:30,200 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 04:52:30,200 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 04:52:30,201 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 04:52:30,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 04:52:30,201 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 04:52:30,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 04:52:30,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 04:52:30,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:52:30,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 04:52:30,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 04:52:30,203 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 04:52:30,203 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 04:52:30,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 04:52:30,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 04:52:30,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 04:52:30,396 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 04:52:30,396 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 04:52:30,397 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i [2023-03-23 04:52:31,468 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 04:52:31,860 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 04:52:31,860 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i [2023-03-23 04:52:31,890 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a57b5529/5d318ec25be44fefa1943d751a21953a/FLAG7fc8b2af0 [2023-03-23 04:52:31,901 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a57b5529/5d318ec25be44fefa1943d751a21953a [2023-03-23 04:52:31,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 04:52:31,904 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 04:52:31,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 04:52:31,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 04:52:31,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 04:52:31,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:52:31" (1/1) ... [2023-03-23 04:52:31,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65de22f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:31, skipping insertion in model container [2023-03-23 04:52:31,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:52:31" (1/1) ... [2023-03-23 04:52:31,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 04:52:32,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 04:52:33,331 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2023-03-23 04:52:33,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:52:33,402 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 04:52:33,600 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--natsemi--ns83820.ko-entry_point.cil.out.i[262495,262508] [2023-03-23 04:52:33,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:52:33,698 INFO L208 MainTranslator]: Completed translation [2023-03-23 04:52:33,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33 WrapperNode [2023-03-23 04:52:33,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 04:52:33,700 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 04:52:33,700 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 04:52:33,700 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 04:52:33,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,754 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,861 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 04:52:33,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 04:52:33,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 04:52:33,906 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 04:52:33,906 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:52:33" (1/1) ... [2023-03-23 04:52:33,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:52:33,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 04:52:33,938 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) [2023-03-23 04:52:33,944 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 [2023-03-23 04:52:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 04:52:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 04:52:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-23 04:52:33,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-23 04:52:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-23 04:52:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 04:52:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-23 04:52:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-23 04:52:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-03-23 04:52:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-23 04:52:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-23 04:52:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-23 04:52:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-23 04:52:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-23 04:52:33,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-03-23 04:52:33,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-23 04:52:33,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure PRIV [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rx [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure build_rx_desc [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_add_rx_skb [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_refill_atomic [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_refill [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_intr [2023-03-23 04:52:33,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_setup_rx [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_rx [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_rx_kick [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_irq [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_action [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_tx [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx_done [2023-03-23 04:52:33,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_cleanup_tx [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_hard_start_xmit [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_update_stats [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_stats [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_settings [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_settings [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_drvinfo [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_get_link [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_disable_interrupts [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_mib_isr [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_irq [2023-03-23 04:52:33,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_isr [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_do_reset [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_stop [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_timeout [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_tx_watch [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_open [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_getmac [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_change_mtu [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_set_multicast [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_run_bist [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init_one [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_remove_one [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_init [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ns83820_exit [2023-03-23 04:52:33,980 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-03-23 04:52:33,981 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-23 04:52:33,982 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-23 04:52:33,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-23 04:52:33,982 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2023-03-23 04:52:33,983 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-03-23 04:52:33,985 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-03-23 04:52:33,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_6 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-23 04:52:33,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_42 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_43 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-23 04:52:33,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-23 04:52:33,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_name [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-23 04:52:33,992 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_5 [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-23 04:52:33,993 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-23 04:52:33,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 04:52:33,994 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-23 04:52:33,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-23 04:52:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-23 04:52:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 04:52:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-23 04:52:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-23 04:52:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-23 04:52:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2023-03-23 04:52:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_43 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2023-03-23 04:52:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_6 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-23 04:52:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-23 04:52:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-03-23 04:52:34,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-23 04:52:34,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_42 [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-23 04:52:34,049 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_name [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-23 04:52:34,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure PRIV [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rx [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure build_rx_desc [2023-03-23 04:52:34,051 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_add_rx_skb [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure rx_refill_atomic [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure queue_refill [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure phy_intr [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_setup_rx [2023-03-23 04:52:34,061 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_rx [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_rx_kick [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure rx_irq [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure rx_action [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure kick_tx [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx_done [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_cleanup_tx [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_hard_start_xmit [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_update_stats [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_stats [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_settings [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_settings [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_drvinfo [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_get_link [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_disable_interrupts [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_mib_isr [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_isr [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_irq [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_do_reset [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_stop [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_timeout [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_tx_watch [2023-03-23 04:52:34,062 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_open [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_getmac [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_change_mtu [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_set_multicast [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_run_bist [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init_one [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_remove_one [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_init [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ns83820_exit [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-23 04:52:34,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-23 04:52:34,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 04:52:34,637 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 04:52:34,642 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 04:52:34,770 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-23 04:52:36,967 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 04:52:36,982 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 04:52:36,982 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-23 04:52:36,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:52:36 BoogieIcfgContainer [2023-03-23 04:52:36,986 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 04:52:36,986 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 04:52:36,986 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 04:52:36,987 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 04:52:36,987 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:52:36" (1/1) ... [2023-03-23 04:52:36,988 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-23 04:52:37,026 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 04:52:37,026 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 04:52:37,036 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-23 04:52:37,041 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-23 04:52:37,041 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-23 04:52:53,293 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1555 for LOIs