/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain EqDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 13:46:18,668 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 13:46:18,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 13:46:18,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 13:46:18,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 13:46:18,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 13:46:18,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 13:46:18,701 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 13:46:18,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 13:46:18,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 13:46:18,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 13:46:18,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 13:46:18,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 13:46:18,714 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 13:46:18,715 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 13:46:18,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 13:46:18,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 13:46:18,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 13:46:18,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 13:46:18,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 13:46:18,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 13:46:18,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 13:46:18,728 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 13:46:18,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 13:46:18,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 13:46:18,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 13:46:18,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 13:46:18,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 13:46:18,739 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 13:46:18,740 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 13:46:18,740 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 13:46:18,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 13:46:18,742 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 13:46:18,743 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 13:46:18,744 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 13:46:18,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 13:46:18,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 13:46:18,744 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 13:46:18,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 13:46:18,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 13:46:18,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 13:46:18,747 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 13:46:18,784 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 13:46:18,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 13:46:18,784 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 13:46:18,785 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 13:46:18,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 13:46:18,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 13:46:18,786 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 13:46:18,786 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 13:46:18,786 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 13:46:18,786 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 13:46:18,787 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 13:46:18,787 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 13:46:18,788 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 13:46:18,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 13:46:18,788 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 13:46:18,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 13:46:18,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 13:46:18,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 13:46:18,790 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 13:46:18,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 13:46:18,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 13:46:18,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 13:46:18,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:46:18,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 13:46:18,790 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 13:46:18,791 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 13:46:19,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 13:46:19,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 13:46:19,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 13:46:19,070 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 13:46:19,070 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 13:46:19,071 INFO L432 ainManager$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-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-04-01 13:46:20,207 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 13:46:20,800 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 13:46:20,800 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-04-01 13:46:20,856 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c289a6a/984c9b02aba34ed5bbf1125d073ffa63/FLAG7447beb93 [2023-04-01 13:46:20,868 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c289a6a/984c9b02aba34ed5bbf1125d073ffa63 [2023-04-01 13:46:20,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 13:46:20,871 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 13:46:20,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 13:46:20,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 13:46:20,877 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 13:46:20,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:46:20" (1/1) ... [2023-04-01 13:46:20,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@794567e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:20, skipping insertion in model container [2023-04-01 13:46:20,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:46:20" (1/1) ... [2023-04-01 13:46:20,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 13:46:21,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 13:46:24,220 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-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2023-04-01 13:46:24,467 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:46:24,518 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 13:46:25,045 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-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2023-04-01 13:46:25,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:46:25,299 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:46:25,299 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:46:25,305 INFO L208 MainTranslator]: Completed translation [2023-04-01 13:46:25,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25 WrapperNode [2023-04-01 13:46:25,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 13:46:25,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 13:46:25,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 13:46:25,307 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 13:46:25,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,631 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 13:46:25,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 13:46:25,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 13:46:25,711 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 13:46:25,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (1/1) ... [2023-04-01 13:46:25,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:46:25,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 13:46:25,744 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 13:46:25,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 13:46:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 13:46:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 13:46:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 13:46:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 13:46:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 13:46:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 13:46:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 13:46:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-01 13:46:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-01 13:46:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 13:46:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 13:46:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-04-01 13:46:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-01 13:46:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-01 13:46:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 13:46:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 13:46:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-04-01 13:46:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 13:46:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 13:46:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 13:46:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 13:46:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 13:46:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_segment [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-04-01 13:46:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-01 13:46:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-04-01 13:46:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-04-01 13:46:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2023-04-01 13:46:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-01 13:46:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2023-04-01 13:46:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2023-04-01 13:46:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-01 13:46:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-01 13:46:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-04-01 13:46:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_v6_check [2023-04-01 13:46:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2023-04-01 13:46:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2023-04-01 13:46:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ocp_write [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2023-04-01 13:46:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ethernet_addr [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure write_bulk_callback [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2023-04-01 13:46:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_all_mem [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_tx_agg [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_csum_workaround [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msdn_giant_send_check [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_vlan_tag [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_tag [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_csum [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_agg_fill [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_rx_csum [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_bottom [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_bottom [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure bottom_half [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_poll [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2023-04-01 13:46:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8152_set_rx_mode [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_start_xmit [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_reset_packet_filter [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2023-04-01 13:46:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_enable [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_enable [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset [2023-04-01 13:46:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disable [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_hw_phy_cfg [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_exit_oob [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enter_oob [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_hw_phy_cfg [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u2p3en [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_first_init [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enter_oob [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_disable [2023-04-01 13:46:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_up [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_down [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_up [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_down [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_eee [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_eee [2023-04-01 13:46:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_init [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_init [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_suspend [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_wol [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_msglevel [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_msglevel [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_drvinfo [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_sset_count [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_ethtool_stats [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_strings [2023-04-01 13:46:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_eee [2023-04-01 13:46:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_set_eee [2023-04-01 13:46:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_get_eee [2023-04-01 13:46:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_eee [2023-04-01 13:46:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2023-04-01 13:46:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2023-04-01 13:46:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2023-04-01 13:46:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2023-04-01 13:46:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2023-04-01 13:46:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_get_version [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_unload [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_unload [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ops_init [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_init [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_exit [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-01 13:46:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-01 13:46:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_21 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_25 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_27 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_31 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2023-04-01 13:46:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2023-04-01 13:46:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2023-04-01 13:46:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-01 13:46:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-04-01 13:46:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_57 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_58 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_59 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_60 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_61 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_62 [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 13:46:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_control_of_r8152 [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 13:46:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 13:46:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc_node [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 13:46:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_gso_segment [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-01 13:46:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2023-04-01 13:46:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-01 13:46:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_help [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-01 13:46:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_set_configuration [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-01 13:46:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 13:46:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure work_busy [2023-04-01 13:46:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 13:46:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 13:46:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 13:46:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 13:46:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 13:46:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-01 13:46:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 13:46:25,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2023-04-01 13:46:25,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 13:46:25,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2023-04-01 13:46:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 13:46:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 13:46:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_21 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_25 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_27 [2023-04-01 13:46:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_31 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure work_busy [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc_node [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-01 13:46:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-01 13:46:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2023-04-01 13:46:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 13:46:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 13:46:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_58 [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_60 [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 13:46:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2023-04-01 13:46:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_57 [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_59 [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_help [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_gso_segment [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_segment [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 13:46:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2023-04-01 13:46:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_61 [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_62 [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-04-01 13:46:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_v6_check [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2023-04-01 13:46:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ocp_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2023-04-01 13:46:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2023-04-01 13:46:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2023-04-01 13:46:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2023-04-01 13:46:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2023-04-01 13:46:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure set_ethernet_addr [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure write_bulk_callback [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2023-04-01 13:46:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_all_mem [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_tx_agg [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_csum_workaround [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure msdn_giant_send_check [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_vlan_tag [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_tag [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_csum [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_agg_fill [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_rx_csum [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rx_bottom [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure tx_bottom [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure bottom_half [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_poll [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8152_set_rx_mode [2023-04-01 13:46:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_start_xmit [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_reset_packet_filter [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_enable [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_enable [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2023-04-01 13:46:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disable [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_hw_phy_cfg [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_exit_oob [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enter_oob [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_hw_phy_cfg [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2023-04-01 13:46:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u2p3en [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_first_init [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enter_oob [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_disable [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_up [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_down [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_up [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_down [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2023-04-01 13:46:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_eee [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_eee [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_init [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_init [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_suspend [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_wol [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2023-04-01 13:46:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_msglevel [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_msglevel [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_drvinfo [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_sset_count [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_ethtool_stats [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_strings [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_set_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_get_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2023-04-01 13:46:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_get_version [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_unload [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_unload [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ops_init [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_init [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_exit [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 13:46:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_control_of_r8152 [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 13:46:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 13:46:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 13:46:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 13:46:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 13:46:27,014 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 13:46:27,024 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 13:46:30,094 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 13:47:12,180 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 13:47:17,118 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 13:47:17,118 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-01 13:47:17,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:47:17 BoogieIcfgContainer [2023-04-01 13:47:17,131 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 13:47:17,132 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 13:47:17,133 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 13:47:17,136 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 13:47:17,136 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:46:20" (1/3) ... [2023-04-01 13:47:17,137 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f331c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:47:17, skipping insertion in model container [2023-04-01 13:47:17,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:46:25" (2/3) ... [2023-04-01 13:47:17,137 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f331c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:47:17, skipping insertion in model container [2023-04-01 13:47:17,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:47:17" (3/3) ... [2023-04-01 13:47:17,138 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-04-01 13:47:17,155 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 13:47:17,155 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 13:47:17,266 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 13:47:17,271 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@12dc3ca8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 13:47:17,271 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 13:47:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand has 3854 states, 2063 states have (on average 1.2559379544352884) internal successors, (2591), 2191 states have internal predecessors, (2591), 1325 states have call successors, (1325), 410 states have call predecessors, (1325), 409 states have return successors, (1318), 1285 states have call predecessors, (1318), 1318 states have call successors, (1318) [2023-04-01 13:47:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2023-04-01 13:47:17,311 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 13:47:17,312 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 13:47:17,312 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 13:47:17,316 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 13:47:17,317 INFO L85 PathProgramCache]: Analyzing trace with hash 1860218623, now seen corresponding path program 1 times [2023-04-01 13:47:17,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 13:47:17,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069589086] [2023-04-01 13:47:17,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 13:47:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 13:47:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 13:47:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2023-04-01 13:47:19,046 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 13:47:19,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069589086] [2023-04-01 13:47:19,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069589086] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 13:47:19,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 13:47:19,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 13:47:19,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703843014] [2023-04-01 13:47:19,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 13:47:19,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 13:47:19,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 13:47:19,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 13:47:19,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 13:47:19,095 INFO L87 Difference]: Start difference. First operand has 3854 states, 2063 states have (on average 1.2559379544352884) internal successors, (2591), 2191 states have internal predecessors, (2591), 1325 states have call successors, (1325), 410 states have call predecessors, (1325), 409 states have return successors, (1318), 1285 states have call predecessors, (1318), 1318 states have call successors, (1318) Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26)