/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-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 [2023-04-02 09:50:53,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 09:50:53,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 09:50:53,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 09:50:53,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 09:50:53,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 09:50:53,316 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 09:50:53,317 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 09:50:53,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 09:50:53,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 09:50:53,319 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 09:50:53,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 09:50:53,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 09:50:53,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 09:50:53,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 09:50:53,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 09:50:53,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 09:50:53,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 09:50:53,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 09:50:53,336 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 09:50:53,336 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 09:50:53,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 09:50:53,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 09:50:53,341 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 09:50:53,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 09:50:53,347 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 09:50:53,347 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 09:50:53,348 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 09:50:53,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 09:50:53,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 09:50:53,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 09:50:53,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 09:50:53,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 09:50:53,350 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 09:50:53,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 09:50:53,351 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 09:50:53,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 09:50:53,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 09:50:53,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 09:50:53,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 09:50:53,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 09:50:53,359 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 09:50:53,383 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 09:50:53,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 09:50:53,384 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 09:50:53,384 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 09:50:53,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 09:50:53,385 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 09:50:53,385 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 09:50:53,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 09:50:53,385 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 09:50:53,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 09:50:53,386 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 09:50:53,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 09:50:53,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 09:50:53,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 09:50:53,386 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 09:50:53,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 09:50:53,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:50:53,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 09:50:53,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 09:50:53,389 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 09:50:53,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 09:50:53,389 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 09:50:53,389 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 09:50:53,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 09:50:53,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 09:50:53,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 09:50:53,602 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 09:50:53,602 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 09:50:53,603 INFO L432 ainManager$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 [2023-04-02 09:50:54,586 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 09:50:54,990 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 09:50:54,990 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 [2023-04-02 09:50:55,029 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5373e5bc/b133a4917b784b52a0285f351ab72254/FLAG279de053e [2023-04-02 09:50:55,040 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5373e5bc/b133a4917b784b52a0285f351ab72254 [2023-04-02 09:50:55,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 09:50:55,043 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 09:50:55,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 09:50:55,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 09:50:55,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 09:50:55,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:50:55" (1/1) ... [2023-04-02 09:50:55,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7214a45b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:55, skipping insertion in model container [2023-04-02 09:50:55,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:50:55" (1/1) ... [2023-04-02 09:50:55,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 09:50:55,183 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 09:50:56,907 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] [2023-04-02 09:50:57,010 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:50:57,040 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 09:50:57,437 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] [2023-04-02 09:50:57,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:50:57,641 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 09:50:57,642 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 09:50:57,646 INFO L208 MainTranslator]: Completed translation [2023-04-02 09:50:57,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57 WrapperNode [2023-04-02 09:50:57,647 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 09:50:57,648 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 09:50:57,648 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 09:50:57,648 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 09:50:57,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:57,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:57,756 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:57,757 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:57,876 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:57,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:58,008 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:58,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:58,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 09:50:58,072 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 09:50:58,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 09:50:58,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 09:50:58,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (1/1) ... [2023-04-02 09:50:58,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:50:58,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:50:58,108 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 09:50:58,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 09:50:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 09:50:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2023-04-02 09:50:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2023-04-02 09:50:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 09:50:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-04-02 09:50:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_segment [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-04-02 09:50:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_v6_check [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2023-04-02 09:50:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ocp_write [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ethernet_addr [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure write_bulk_callback [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2023-04-02 09:50:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_all_mem [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_tx_agg [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_csum_workaround [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure msdn_giant_send_check [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_vlan_tag [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_tag [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_csum [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_agg_fill [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_rx_csum [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_bottom [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_bottom [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure bottom_half [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_poll [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2023-04-02 09:50:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8152_set_rx_mode [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_start_xmit [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_reset_packet_filter [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_enable [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_enable [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2023-04-02 09:50:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2023-04-02 09:50:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2023-04-02 09:50:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2023-04-02 09:50:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset [2023-04-02 09:50:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disable [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_hw_phy_cfg [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_exit_oob [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enter_oob [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_hw_phy_cfg [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u2p3en [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_first_init [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enter_oob [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2023-04-02 09:50:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_disable [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_up [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_down [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_up [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_down [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_eee [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_eee [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_init [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_init [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_suspend [2023-04-02 09:50:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_wol [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_msglevel [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_msglevel [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_drvinfo [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_sset_count [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_ethtool_stats [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_strings [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_set_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_get_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2023-04-02 09:50:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_get_version [2023-04-02 09:50:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_unload [2023-04-02 09:50:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_unload [2023-04-02 09:50:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ops_init [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_init [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_exit [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-04-02 09:50:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-02 09:50:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_21 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_25 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_27 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_31 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2023-04-02 09:50:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_57 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_58 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_59 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_60 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_61 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_62 [2023-04-02 09:50:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_control_of_r8152 [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-02 09:50:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 09:50:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-02 09:50:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-02 09:50:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-02 09:50:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-02 09:50:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 09:50:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-02 09:50:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 09:50:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc_node [2023-04-02 09:50:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-02 09:50:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-02 09:50:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-02 09:50:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_gso_segment [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 09:50:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-02 09:50:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_help [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2023-04-02 09:50:58,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_set_configuration [2023-04-02 09:50:58,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure work_busy [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 09:50:58,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 09:50:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 09:50:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 09:50:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 09:50:58,205 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-02 09:50:58,206 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 09:50:58,207 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2023-04-02 09:50:58,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2023-04-02 09:50:58,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 09:50:58,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2023-04-02 09:50:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-04-02 09:50:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2023-04-02 09:50:58,214 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_21 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_25 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_27 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_31 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure work_busy [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc_node [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-04-02 09:50:58,215 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 09:50:58,216 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-02 09:50:58,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 09:50:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 09:50:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 09:50:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_58 [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_60 [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-04-02 09:50:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_57 [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_59 [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_help [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_gso_segment [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_segment [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-02 09:50:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_61 [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_62 [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-04-02 09:50:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_v6_check [2023-04-02 09:50:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ocp_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2023-04-02 09:50:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure set_ethernet_addr [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure write_bulk_callback [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_all_mem [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_tx_agg [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_csum_workaround [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure msdn_giant_send_check [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_vlan_tag [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_tag [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_csum [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_agg_fill [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_rx_csum [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure rx_bottom [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure tx_bottom [2023-04-02 09:50:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure bottom_half [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_poll [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8152_set_rx_mode [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_start_xmit [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_reset_packet_filter [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_enable [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_enable [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2023-04-02 09:50:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disable [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_hw_phy_cfg [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_exit_oob [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enter_oob [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_hw_phy_cfg [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u2p3en [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2023-04-02 09:50:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_first_init [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enter_oob [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_disable [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_up [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_down [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_up [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_down [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_eee [2023-04-02 09:50:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_eee [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_init [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_init [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_suspend [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_wol [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_msglevel [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_msglevel [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_drvinfo [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_sset_count [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_ethtool_stats [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_strings [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_eee [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_set_eee [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_get_eee [2023-04-02 09:50:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_eee [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_get_version [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_unload [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_unload [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ops_init [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_init [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_exit [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 09:50:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_control_of_r8152 [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-02 09:50:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 09:50:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 09:50:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 09:50:59,027 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 09:50:59,032 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 09:51:01,186 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 09:51:40,858 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 09:51:40,883 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 09:51:40,883 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 09:51:40,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:51:40 BoogieIcfgContainer [2023-04-02 09:51:40,889 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 09:51:40,890 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 09:51:40,890 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 09:51:40,893 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 09:51:40,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 09:50:55" (1/3) ... [2023-04-02 09:51:40,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@650fe20e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:51:40, skipping insertion in model container [2023-04-02 09:51:40,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:50:57" (2/3) ... [2023-04-02 09:51:40,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@650fe20e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:51:40, skipping insertion in model container [2023-04-02 09:51:40,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:51:40" (3/3) ... [2023-04-02 09:51:40,894 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-04-02 09:51:40,906 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 09:51:40,906 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 09:51:41,002 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 09:51:41,007 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@21767794, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 09:51:41,007 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 09:51:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand has 5025 states, 3234 states have (on average 1.3695114409400124) internal successors, (4429), 3362 states have internal predecessors, (4429), 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) [2023-04-02 09:51:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-04-02 09:51:41,047 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:51:41,047 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 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, 1, 1, 1, 1] [2023-04-02 09:51:41,048 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:51:41,051 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:51:41,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1030815908, now seen corresponding path program 1 times [2023-04-02 09:51:41,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:51:41,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760119668] [2023-04-02 09:51:41,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:51:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:51:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:51:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:51:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:51:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:42,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:51:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:51:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 09:51:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 09:51:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 09:51:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-04-02 09:51:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:51:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-04-02 09:51:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-04-02 09:51:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 09:51:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-04-02 09:51:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-04-02 09:51:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2023-04-02 09:51:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-04-02 09:51:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-04-02 09:51:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-04-02 09:51:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-04-02 09:51:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 09:51:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:51:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:51:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:51:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2023-04-02 09:51:43,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:51:43,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760119668] [2023-04-02 09:51:43,404 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760119668] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:51:43,404 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:51:43,404 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 09:51:43,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321511465] [2023-04-02 09:51:43,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:51:43,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 09:51:43,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:51:43,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 09:51:43,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-04-02 09:51:43,439 INFO L87 Difference]: Start difference. First operand has 5025 states, 3234 states have (on average 1.3695114409400124) internal successors, (4429), 3362 states have internal predecessors, (4429), 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 8 states, 8 states have (on average 6.875) internal successors, (55), 2 states have internal predecessors, (55), 3 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-02 09:51:46,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:48,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:50,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:53,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:55,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:57,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:51:59,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:53:45,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:53:45,271 INFO L93 Difference]: Finished difference Result 9574 states and 14910 transitions. [2023-04-02 09:53:45,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-04-02 09:53:45,274 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 2 states have internal predecessors, (55), 3 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 3 states have call successors, (26) Word has length 270 [2023-04-02 09:53:45,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:53:45,374 INFO L225 Difference]: With dead ends: 9574 [2023-04-02 09:53:45,374 INFO L226 Difference]: Without dead ends: 5541 [2023-04-02 09:53:45,415 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=78, Invalid=132, Unknown=0, NotChecked=0, Total=210 [2023-04-02 09:53:45,420 INFO L413 NwaCegarLoop]: 437 mSDtfsCounter, 12227 mSDsluCounter, 1121 mSDsCounter, 0 mSdLazyCounter, 15393 mSolverCounterSat, 8822 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 111.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12377 SdHoareTripleChecker+Valid, 1558 SdHoareTripleChecker+Invalid, 24222 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 8822 IncrementalHoareTripleChecker+Valid, 15393 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 118.1s IncrementalHoareTripleChecker+Time [2023-04-02 09:53:45,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12377 Valid, 1558 Invalid, 24222 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [8822 Valid, 15393 Invalid, 7 Unknown, 0 Unchecked, 118.1s Time] [2023-04-02 09:53:45,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5541 states. [2023-04-02 09:53:46,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5541 to 4008. [2023-04-02 09:53:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4008 states, 2573 states have (on average 1.3424018655266226) internal successors, (3454), 2664 states have internal predecessors, (3454), 1094 states have call successors, (1094), 343 states have call predecessors, (1094), 340 states have return successors, (1085), 1055 states have call predecessors, (1085), 1085 states have call successors, (1085) [2023-04-02 09:53:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 4008 states and 5633 transitions. [2023-04-02 09:53:46,346 INFO L78 Accepts]: Start accepts. Automaton has 4008 states and 5633 transitions. Word has length 270 [2023-04-02 09:53:46,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:53:46,346 INFO L495 AbstractCegarLoop]: Abstraction has 4008 states and 5633 transitions. [2023-04-02 09:53:46,346 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 2 states have internal predecessors, (55), 3 states have call successors, (29), 8 states have call predecessors, (29), 2 states have return successors, (26), 2 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-02 09:53:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 5633 transitions. [2023-04-02 09:53:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-04-02 09:53:46,350 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:53:46,351 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 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, 1, 1, 1, 1] [2023-04-02 09:53:46,351 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 09:53:46,351 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:53:46,351 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:53:46,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1969410762, now seen corresponding path program 1 times [2023-04-02 09:53:46,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:53:46,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867057069] [2023-04-02 09:53:46,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:53:46,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:53:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:47,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:53:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:53:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:53:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:53:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:53:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-04-02 09:53:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 09:53:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-04-02 09:53:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-04-02 09:53:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:53:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-04-02 09:53:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-04-02 09:53:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2023-04-02 09:53:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2023-04-02 09:53:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-04-02 09:53:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2023-04-02 09:53:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-04-02 09:53:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-04-02 09:53:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-04-02 09:53:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:48,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-04-02 09:53:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:49,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 09:53:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:49,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:53:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:49,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:53:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:53:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2023-04-02 09:53:49,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:53:49,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [867057069] [2023-04-02 09:53:49,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [867057069] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:53:49,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:53:49,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-04-02 09:53:49,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838115397] [2023-04-02 09:53:49,056 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:53:49,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-04-02 09:53:49,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:53:49,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-04-02 09:53:49,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-04-02 09:53:49,059 INFO L87 Difference]: Start difference. First operand 4008 states and 5633 transitions. Second operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (29), 8 states have call predecessors, (29), 1 states have return successors, (26), 2 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-02 09:53:51,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:53:54,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:53:56,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:53:58,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:54:01,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:54:03,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:54:05,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:54:07,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-02 09:54:29,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []