./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 12:08:04,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 12:08:04,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 12:08:04,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 12:08:04,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 12:08:04,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 12:08:04,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 12:08:04,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 12:08:04,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 12:08:04,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 12:08:04,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 12:08:04,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 12:08:04,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 12:08:04,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 12:08:04,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 12:08:04,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 12:08:04,401 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 12:08:04,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 12:08:04,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 12:08:04,404 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 12:08:04,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 12:08:04,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 12:08:04,406 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 12:08:04,407 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 12:08:04,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 12:08:04,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 12:08:04,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 12:08:04,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 12:08:04,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 12:08:04,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 12:08:04,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 12:08:04,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 12:08:04,412 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 12:08:04,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 12:08:04,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 12:08:04,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 12:08:04,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 12:08:04,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 12:08:04,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 12:08:04,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 12:08:04,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 12:08:04,417 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 12:08:04,431 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 12:08:04,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 12:08:04,431 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 12:08:04,437 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 12:08:04,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 12:08:04,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 12:08:04,438 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 12:08:04,438 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 12:08:04,438 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 12:08:04,439 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 12:08:04,440 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 12:08:04,440 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 12:08:04,440 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 12:08:04,441 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 12:08:04,441 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 12:08:04,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 12:08:04,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 12:08:04,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 12:08:04,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 12:08:04,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 12:08:04,442 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 12:08:04,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 12:08:04,442 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 12:08:04,443 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 12:08:04,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 12:08:04,443 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 12:08:04,443 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 12:08:04,443 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 12:08:04,444 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 088e9299faf42e9bfd50bcc588651eec00d67780f40007ca806912673a0acdb2 [2022-12-14 12:08:04,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 12:08:04,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 12:08:04,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 12:08:04,663 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 12:08:04,663 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 12:08:04,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-12-14 12:08:07,249 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 12:08:07,650 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 12:08:07,650 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-12-14 12:08:07,681 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/data/f09c20097/d67e3b734c9844f7af760afaf18bb9f3/FLAG965fadc40 [2022-12-14 12:08:07,819 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/data/f09c20097/d67e3b734c9844f7af760afaf18bb9f3 [2022-12-14 12:08:07,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 12:08:07,822 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 12:08:07,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 12:08:07,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 12:08:07,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 12:08:07,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 12:08:07" (1/1) ... [2022-12-14 12:08:07,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@732d536d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:07, skipping insertion in model container [2022-12-14 12:08:07,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 12:08:07" (1/1) ... [2022-12-14 12:08:07,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 12:08:07,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 12:08:08,658 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:08:08,665 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:08:08,702 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 12:08:08,710 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 12:08:08,719 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 12:08:08,728 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 12:08:08,743 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 12:08:08,767 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 12:08:08,771 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 12:08:08,779 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:08,780 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:08,780 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 12:08:08,780 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 12:08:08,786 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:08,786 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:08,787 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:08,793 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:08,793 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:08,794 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:08,831 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 12:08:08,929 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:08:08,932 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:08:08,932 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:08:08,938 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 12:08:08,944 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:08:08,950 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 12:08:08,956 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 12:08:08,973 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 12:08:08,979 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:08:08,979 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 12:08:09,061 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 12:08:09,066 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 12:08:09,111 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 12:08:09,112 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 12:08:09,171 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 12:08:09,172 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 12:08:09,180 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:08:09,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,207 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 12:08:09,273 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 12:08:09,341 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 12:08:09,401 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:09,401 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:09,423 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,444 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 12:08:09,466 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,472 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,512 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 12:08:09,513 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 12:08:09,543 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,548 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,548 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,565 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,604 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,615 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,649 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,649 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:09,664 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,686 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 12:08:09,687 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:09,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,697 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:09,719 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 12:08:09,724 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:09,734 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,736 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:08:09,736 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:08:09,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,766 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:08:09,767 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 12:08:09,767 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 12:08:09,779 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 12:08:09,785 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 12:08:09,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,806 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:09,811 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 12:08:09,812 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 12:08:09,851 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 12:08:09,861 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:08:09,865 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 12:08:09,866 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,866 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,867 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,872 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,873 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,887 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 12:08:09,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,888 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:09,890 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-12-14 12:08:09,891 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 12:08:09,891 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:08:09,892 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 12:08:09,892 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 12:08:09,896 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 12:08:09,897 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 12:08:09,901 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 12:08:09,902 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 12:08:09,902 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:09,902 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:08:09,903 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:09,907 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:08:09,907 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:09,921 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-12-14 12:08:09,922 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 12:08:09,940 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:08:09,940 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 12:08:09,941 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:09,951 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 12:08:09,952 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:08:09,978 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:09,979 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:09,979 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:09,979 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:10,473 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 12:08:10,473 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 12:08:10,476 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 12:08:10,478 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:08:10,478 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:08:10,485 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:08:10,488 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:08:10,497 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 12:08:10,506 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:08:10,507 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,508 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,508 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,508 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 12:08:10,509 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,509 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 12:08:10,509 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 12:08:10,510 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:08:10,510 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 12:08:10,510 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:08:10,511 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,511 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,511 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:10,512 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-12-14 12:08:10,512 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-12-14 12:08:10,513 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 12:08:10,513 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 12:08:10,514 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 12:08:10,514 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 12:08:10,567 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:08:10,576 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,638 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,643 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,648 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,665 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,669 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,674 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,678 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,683 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,700 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,705 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,736 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,741 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,749 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,754 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,775 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,779 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,784 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,806 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,811 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,815 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,820 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,825 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,846 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,850 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,859 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,885 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,885 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,886 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,890 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,895 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,912 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,917 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,921 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,930 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,983 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:10,997 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,002 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,024 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,033 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,038 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,091 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,096 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,100 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,127 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,131 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,136 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,140 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,145 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,163 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,163 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,166 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,166 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-12-14 12:08:11,190 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-12-14 12:08:11,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 12:08:11,247 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 12:08:11,336 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:08:11,337 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 12:08:11,338 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 12:08:11,338 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 12:08:11,338 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 12:08:11,339 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 12:08:11,339 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 12:08:11,340 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 12:08:11,340 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 12:08:11,341 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:11,341 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:11,341 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 12:08:11,342 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 12:08:11,342 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:11,343 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:11,343 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:11,343 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:11,344 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 12:08:11,344 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:11,345 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 12:08:11,353 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:08:11,354 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 12:08:11,354 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:08:11,356 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 12:08:11,357 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 12:08:11,358 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 12:08:11,359 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 12:08:11,362 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 12:08:11,363 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:08:11,363 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 12:08:11,367 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 12:08:11,368 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 12:08:11,371 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 12:08:11,372 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 12:08:11,374 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 12:08:11,374 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 12:08:11,375 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 12:08:11,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,377 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 12:08:11,377 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 12:08:11,378 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 12:08:11,401 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 12:08:11,402 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 12:08:11,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,418 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 12:08:11,423 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,425 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,436 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 12:08:11,437 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 12:08:11,441 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,442 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,442 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,446 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,472 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,473 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 12:08:11,478 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,482 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 12:08:11,482 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:11,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,484 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:11,487 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 12:08:11,488 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:11,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,491 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 12:08:11,491 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:08:11,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,498 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 12:08:11,498 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 12:08:11,499 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-14 12:08:11,501 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 12:08:11,502 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 12:08:11,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,510 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 12:08:11,511 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 12:08:11,511 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 12:08:11,515 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 12:08:11,529 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 12:08:11,529 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 12:08:11,530 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,530 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,531 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,532 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,533 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 12:08:11,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 12:08:11,536 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-12-14 12:08:11,536 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 12:08:11,537 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 12:08:11,537 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 12:08:11,537 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 12:08:11,538 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 12:08:11,538 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 12:08:11,538 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 12:08:11,538 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 12:08:11,539 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 12:08:11,539 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:08:11,539 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:11,539 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 12:08:11,540 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:11,541 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-12-14 12:08:11,541 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-14 12:08:11,545 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 12:08:11,546 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 12:08:11,546 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 12:08:11,548 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 12:08:11,549 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 12:08:11,552 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:11,553 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:11,553 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:11,553 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 12:08:11,565 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-14 12:08:11,566 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 12:08:11,567 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 12:08:11,569 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 12:08:11,569 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 12:08:11,574 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:08:11,576 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 12:08:11,587 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 12:08:11,592 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:08:11,593 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,593 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,594 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,594 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 12:08:11,594 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,594 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 12:08:11,595 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 12:08:11,595 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:08:11,595 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 12:08:11,595 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 12:08:11,596 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,596 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,596 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 12:08:11,596 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-12-14 12:08:11,597 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-12-14 12:08:11,597 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 12:08:11,597 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 12:08:11,598 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 12:08:11,598 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 12:08:11,600 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 12:08:11,600 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,603 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,603 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,606 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,626 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,626 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,626 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,627 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,627 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,627 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,627 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,629 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,629 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,629 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,629 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,630 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,630 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,630 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,631 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,631 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,631 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,631 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,632 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,633 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,633 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,633 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,635 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,635 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,635 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,635 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,637 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,638 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,638 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,638 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 12:08:11,639 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2022-12-14 12:08:11,639 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2022-12-14 12:08:11,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 12:08:11,787 INFO L208 MainTranslator]: Completed translation [2022-12-14 12:08:11,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11 WrapperNode [2022-12-14 12:08:11,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 12:08:11,788 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 12:08:11,788 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 12:08:11,788 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 12:08:11,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:11,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,116 INFO L138 Inliner]: procedures = 636, calls = 3925, calls flagged for inlining = 346, calls inlined = 308, statements flattened = 8761 [2022-12-14 12:08:12,116 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 12:08:12,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 12:08:12,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 12:08:12,117 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 12:08:12,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,416 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,455 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 12:08:12,514 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 12:08:12,514 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 12:08:12,514 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 12:08:12,515 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 12:08:11" (1/1) ... [2022-12-14 12:08:12,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 12:08:12,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 12:08:12,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 12:08:12,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5172a5c-cfcd-46b5-b748-d0b1b4a53108/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 12:08:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 12:08:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 12:08:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 12:08:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 12:08:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 12:08:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 12:08:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 12:08:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-12-14 12:08:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-12-14 12:08:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 12:08:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 12:08:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 12:08:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 12:08:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-12-14 12:08:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-12-14 12:08:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-12-14 12:08:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 12:08:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 12:08:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 12:08:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 12:08:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 12:08:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 12:08:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 12:08:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-12-14 12:08:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-12-14 12:08:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-12-14 12:08:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-12-14 12:08:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-12-14 12:08:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 12:08:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-12-14 12:08:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 12:08:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 12:08:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 12:08:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-12-14 12:08:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-12-14 12:08:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-12-14 12:08:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 12:08:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-12-14 12:08:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-12-14 12:08:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 12:08:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 12:08:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-12-14 12:08:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 12:08:12,595 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-12-14 12:08:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-12-14 12:08:12,596 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-12-14 12:08:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-12-14 12:08:12,597 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-12-14 12:08:13,326 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 12:08:13,329 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 12:08:14,257 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;