/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 OctagonDomain -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--icplus--ipg.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 23:05:13,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 23:05:13,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 23:05:14,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 23:05:14,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 23:05:14,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 23:05:14,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 23:05:14,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 23:05:14,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 23:05:14,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 23:05:14,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 23:05:14,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 23:05:14,049 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 23:05:14,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 23:05:14,052 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 23:05:14,053 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 23:05:14,054 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 23:05:14,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 23:05:14,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 23:05:14,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 23:05:14,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 23:05:14,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 23:05:14,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 23:05:14,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 23:05:14,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 23:05:14,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 23:05:14,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 23:05:14,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 23:05:14,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 23:05:14,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 23:05:14,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 23:05:14,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 23:05:14,078 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 23:05:14,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 23:05:14,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 23:05:14,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 23:05:14,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 23:05:14,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 23:05:14,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 23:05:14,081 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 23:05:14,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 23:05:14,082 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 [2023-03-22 23:05:14,110 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 23:05:14,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 23:05:14,111 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 23:05:14,111 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 23:05:14,112 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 23:05:14,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 23:05:14,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 23:05:14,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 23:05:14,113 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 23:05:14,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 23:05:14,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 23:05:14,115 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 23:05:14,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 23:05:14,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 23:05:14,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 23:05:14,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 23:05:14,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 23:05:14,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 23:05:14,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 23:05:14,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 23:05:14,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 23:05:14,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 23:05:14,117 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 23:05:14,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 23:05:14,118 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 23:05:14,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 23:05:14,118 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 23:05:14,118 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-22 23:05:14,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 23:05:14,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 23:05:14,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 23:05:14,364 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 23:05:14,364 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 23:05:14,365 INFO L432 ainManager$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--icplus--ipg.ko-entry_point.cil.out.i [2023-03-22 23:05:15,540 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 23:05:16,033 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 23:05:16,034 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--icplus--ipg.ko-entry_point.cil.out.i [2023-03-22 23:05:16,079 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad7d0e30/94bf1b3eafe54685ab8ddeeea17b8599/FLAGcb90b0fbf [2023-03-22 23:05:16,093 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad7d0e30/94bf1b3eafe54685ab8ddeeea17b8599 [2023-03-22 23:05:16,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 23:05:16,098 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 23:05:16,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 23:05:16,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 23:05:16,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 23:05:16,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 11:05:16" (1/1) ... [2023-03-22 23:05:16,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210cb6aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:16, skipping insertion in model container [2023-03-22 23:05:16,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 11:05:16" (1/1) ... [2023-03-22 23:05:16,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 23:05:16,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 23:05:18,786 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--icplus--ipg.ko-entry_point.cil.out.i[263179,263192] [2023-03-22 23:05:18,885 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 23:05:18,933 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 23:05:19,267 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--icplus--ipg.ko-entry_point.cil.out.i[263179,263192] [2023-03-22 23:05:19,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 23:05:19,396 INFO L208 MainTranslator]: Completed translation [2023-03-22 23:05:19,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19 WrapperNode [2023-03-22 23:05:19,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 23:05:19,399 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 23:05:19,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 23:05:19,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 23:05:19,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,483 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,638 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,664 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 23:05:19,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 23:05:19,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 23:05:19,702 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 23:05:19,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 11:05:19" (1/1) ... [2023-03-22 23:05:19,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 23:05:19,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 23:05:19,733 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) [2023-03-22 23:05:19,752 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 [2023-03-22 23:05:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 23:05:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 23:05:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 23:05:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 23:05:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 23:05:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 23:05:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-22 23:05:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-03-22 23:05:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-03-22 23:05:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-22 23:05:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-22 23:05:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-22 23:05:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-22 23:05:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-22 23:05:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-22 23:05:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-22 23:05:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-22 23:05:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-22 23:05:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2023-03-22 23:05:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2023-03-22 23:05:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2023-03-22 23:05:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2023-03-22 23:05:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2023-03-22 23:05:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2023-03-22 23:05:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2023-03-22 23:05:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2023-03-22 23:05:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2023-03-22 23:05:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2023-03-22 23:05:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2023-03-22 23:05:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2023-03-22 23:05:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2023-03-22 23:05:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-03-22 23:05:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-03-22 23:05:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 23:05:19,797 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-22 23:05:19,797 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-22 23:05:19,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-22 23:05:19,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-22 23:05:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 23:05:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-22 23:05:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-22 23:05:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-22 23:05:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2023-03-22 23:05:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-22 23:05:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-22 23:05:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-22 23:05:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-03-22 23:05:19,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 23:05:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 23:05:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 23:05:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 23:05:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 23:05:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 23:05:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 23:05:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 23:05:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 23:05:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 23:05:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 23:05:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 23:05:19,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-22 23:05:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-22 23:05:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 23:05:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-22 23:05:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-22 23:05:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-22 23:05:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-03-22 23:05:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-22 23:05:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-22 23:05:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2023-03-22 23:05:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-03-22 23:05:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-22 23:05:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-22 23:05:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2023-03-22 23:05:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2023-03-22 23:05:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2023-03-22 23:05:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-22 23:05:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 23:05:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 23:05:20,718 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 23:05:20,729 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 23:05:21,636 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-22 23:05:24,660 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 23:05:24,685 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 23:05:24,685 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-03-22 23:05:24,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 11:05:24 BoogieIcfgContainer [2023-03-22 23:05:24,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 23:05:24,692 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 23:05:24,692 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 23:05:24,692 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 23:05:24,693 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 11:05:24" (1/1) ... [2023-03-22 23:05:24,693 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ 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 [2023-03-22 23:05:24,735 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 23:05:24,735 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 23:05:24,758 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-22 23:05:24,764 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-22 23:05:24,765 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-22 23:05:42,779 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1586 for LOIs