/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:34:06,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:34:06,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:34:06,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:34:06,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:34:06,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:34:06,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:34:06,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:34:06,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:34:06,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:34:06,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:34:06,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:34:06,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:34:06,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:34:06,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:34:06,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:34:06,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:34:06,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:34:06,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:34:06,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:34:06,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:34:06,582 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:34:06,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:34:06,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:34:06,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:34:06,590 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:34:06,590 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:34:06,591 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:34:06,591 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:34:06,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:34:06,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:34:06,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:34:06,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:34:06,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:34:06,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:34:06,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:34:06,595 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:34:06,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:34:06,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:34:06,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:34:06,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:34:06,597 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 [2023-03-31 03:34:06,619 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:34:06,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:34:06,619 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:34:06,620 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:34:06,621 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:34:06,621 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:34:06,621 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:34:06,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:34:06,621 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:34:06,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:34:06,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:34:06,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:34:06,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:34:06,623 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:34:06,624 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:34:06,624 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:34:06,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:34:06,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:34:06,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:34:06,881 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:34:06,882 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:34:06,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2023-03-31 03:34:08,025 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:34:08,516 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:34:08,517 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2023-03-31 03:34:08,561 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e826580c5/6377b56a35a0462284d8cda215892162/FLAGe1f093bc2 [2023-03-31 03:34:08,574 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e826580c5/6377b56a35a0462284d8cda215892162 [2023-03-31 03:34:08,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:34:08,577 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:34:08,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:34:08,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:34:08,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:34:08,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:34:08" (1/1) ... [2023-03-31 03:34:08,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f2cdaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:08, skipping insertion in model container [2023-03-31 03:34:08,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:34:08" (1/1) ... [2023-03-31 03:34:08,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:34:08,701 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:34:10,598 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2023-03-31 03:34:10,602 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2023-03-31 03:34:10,603 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2023-03-31 03:34:10,603 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2023-03-31 03:34:10,619 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:34:10,659 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:34:10,955 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348095,348108] [2023-03-31 03:34:10,955 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348264,348277] [2023-03-31 03:34:10,956 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348431,348444] [2023-03-31 03:34:10,956 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i[348599,348612] [2023-03-31 03:34:10,961 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:34:11,106 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:34:11,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11 WrapperNode [2023-03-31 03:34:11,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:34:11,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:34:11,107 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:34:11,108 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:34:11,117 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,378 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:34:11,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:34:11,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:34:11,444 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:34:11,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (1/1) ... [2023-03-31 03:34:11,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:34:11,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:34:11,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 03:34:11,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 03:34:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:34:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-31 03:34:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2023-03-31 03:34:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2023-03-31 03:34:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2023-03-31 03:34:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_eeprom [2023-03-31 03:34:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2023-03-31 03:34:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_hash [2023-03-31 03:34:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2023-03-31 03:34:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_update_flowcontrol [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom [2023-03-31 03:34:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_eeprom [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregs [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_wol [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_wol [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_init_mac_address [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_mac_address [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_tx_path [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_initialize [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_bind [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_unbind [2023-03-31 03:34:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_ok_nopm [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend0 [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend3 [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_autosuspend [2023-03-31 03:34:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_suspend [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_calc_csum_preamble [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2023-03-31 03:34:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_init [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_exit [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc95xx_driver_init_6_11 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2023-03-31 03:34:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_20 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2023-03-31 03:34:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_27 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_30 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-03-31 03:34:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2023-03-31 03:34:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_33 [2023-03-31 03:34:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_34 [2023-03-31 03:34:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-03-31 03:34:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:34:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:34:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_dummy_resourceless_instance_1 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2023-03-31 03:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2023-03-31 03:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_68 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_69 [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 03:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 03:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 03:34:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 03:34:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-03-31 03:34:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 03:34:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev16 [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-03-31 03:34:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 03:34:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_defer_kevent [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2023-03-31 03:34:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2023-03-31 03:34:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd_async [2023-03-31 03:34:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:34:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 03:34:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:34:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2023-03-31 03:34:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:34:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-31 03:34:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-03-31 03:34:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_68 [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_69 [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-03-31 03:34:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev16 [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2023-03-31 03:34:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_async [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2023-03-31 03:34:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_defer_kevent [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:34:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2023-03-31 03:34:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_eeprom [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_hash [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_update_flowcontrol [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:34:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_eeprom [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregs [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_wol [2023-03-31 03:34:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_wol [2023-03-31 03:34:11,553 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_init_mac_address [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_mac_address [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_tx_path [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_initialize [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_bind [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_unbind [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_ok_nopm [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend0 [2023-03-31 03:34:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend3 [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_autosuspend [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_suspend [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_calc_csum_preamble [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_init [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_exit [2023-03-31 03:34:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc95xx_driver_init_6_11 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2023-03-31 03:34:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_20 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_27 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2023-03-31 03:34:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_30 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_33 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_34 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-03-31 03:34:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_dummy_resourceless_instance_1 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-03-31 03:34:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2023-03-31 03:34:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-03-31 03:34:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:34:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:34:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-03-31 03:34:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mac_cr_lock_of_smsc95xx_priv [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-03-31 03:34:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-03-31 03:34:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:34:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:34:12,388 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:34:12,394 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:34:15,539 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-03-31 03:34:16,886 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:34:19,015 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:34:19,037 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:34:19,037 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 03:34:19,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:34:19 BoogieIcfgContainer [2023-03-31 03:34:19,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:34:19,044 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:34:19,044 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:34:19,046 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:34:19,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:34:08" (1/3) ... [2023-03-31 03:34:19,046 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15074cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:34:19, skipping insertion in model container [2023-03-31 03:34:19,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:34:11" (2/3) ... [2023-03-31 03:34:19,047 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15074cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:34:19, skipping insertion in model container [2023-03-31 03:34:19,047 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:34:19" (3/3) ... [2023-03-31 03:34:19,048 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2023-03-31 03:34:19,061 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:34:19,061 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2023-03-31 03:34:19,153 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:34:19,159 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;@53508b1c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:34:19,159 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2023-03-31 03:34:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand has 3245 states, 2191 states have (on average 1.3486992240985851) internal successors, (2955), 2207 states have internal predecessors, (2955), 703 states have call successors, (703), 248 states have call predecessors, (703), 246 states have return successors, (695), 689 states have call predecessors, (695), 695 states have call successors, (695) [2023-03-31 03:34:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-03-31 03:34:19,201 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:34:19,201 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:34:19,202 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2023-03-31 03:34:19,205 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:34:19,205 INFO L85 PathProgramCache]: Analyzing trace with hash 224278340, now seen corresponding path program 1 times [2023-03-31 03:34:19,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:34:19,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436099626] [2023-03-31 03:34:19,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:34:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:34:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:34:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:34:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-03-31 03:34:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:34:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:34:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-03-31 03:34:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:34:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-03-31 03:34:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-03-31 03:34:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-03-31 03:34:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-03-31 03:34:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-03-31 03:34:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-03-31 03:34:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-03-31 03:34:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-03-31 03:34:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-03-31 03:34:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-03-31 03:34:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-03-31 03:34:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-03-31 03:34:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-03-31 03:34:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-03-31 03:34:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-03-31 03:34:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:34:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-03-31 03:34:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-03-31 03:34:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:34:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2023-03-31 03:34:21,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:34:21,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436099626] [2023-03-31 03:34:21,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436099626] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:34:21,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:34:21,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-03-31 03:34:21,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607173047] [2023-03-31 03:34:21,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:34:21,796 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-03-31 03:34:21,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:34:21,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-03-31 03:34:21,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-03-31 03:34:21,828 INFO L87 Difference]: Start difference. First operand has 3245 states, 2191 states have (on average 1.3486992240985851) internal successors, (2955), 2207 states have internal predecessors, (2955), 703 states have call successors, (703), 248 states have call predecessors, (703), 246 states have return successors, (695), 689 states have call predecessors, (695), 695 states have call successors, (695) Second operand has 6 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 4 states have call successors, (29), 6 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 4 states have call successors, (25)