[INFO] fetching crate cyfs-bdt 0.5.3...
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] crate cyfs-bdt 0.5.3 is already in cache
[INFO] checking cyfs-bdt-0.5.3 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043
[INFO] extracting crate cyfs-bdt 0.5.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cyfs-bdt 0.5.3 on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cyfs-bdt 0.5.3
[INFO] finished tweaking crates.io crate cyfs-bdt 0.5.3
[INFO] tweaked toml for crates.io crate cyfs-bdt 0.5.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cyfs-bdt 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru_time_cache v0.11.11
[INFO] [stderr]   Downloaded named-lock v0.2.0
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[INFO] [stderr]   Downloaded cyfs-ecies v0.1.4
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[INFO] [stderr]   Downloaded cyfs-base v0.5.2
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[INFO] [stderr]   Downloaded cyfs-util v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6ff05c9300f98dd16c64c00cf4970e516cbfa52c6ae8e4e4317ab8e9a8596e6
[INFO] running `Command { std: "docker" "start" "-a" "d6ff05c9300f98dd16c64c00cf4970e516cbfa52c6ae8e4e4317ab8e9a8596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ff05c9300f98dd16c64c00cf4970e516cbfa52c6ae8e4e4317ab8e9a8596e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ff05c9300f98dd16c64c00cf4970e516cbfa52c6ae8e4e4317ab8e9a8596e6", kill_on_drop: false }`
[INFO] [stdout] d6ff05c9300f98dd16c64c00cf4970e516cbfa52c6ae8e4e4317ab8e9a8596e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c709bcf5165e242b3b4d2fc06b0a0436c8c2c636d3af39b5d3194cc90012ca76
[INFO] running `Command { std: "docker" "start" "-a" "c709bcf5165e242b3b4d2fc06b0a0436c8c2c636d3af39b5d3194cc90012ca76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
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[INFO] [stdout] warning: constant `SESSIONDATA_FLAG_SPEEDLIMIT` is never used
[INFO] [stdout]     --> src/protocol/package.rs:1806:11
[INFO] [stdout]      |
[INFO] [stdout] 1806 | pub const SESSIONDATA_FLAG_SPEEDLIMIT: u16 = 1 << 5;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_storaged` is never read
[INFO] [stdout]    --> src/history/keystore.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 463 | struct KeyInfo {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 467 |     is_storaged: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Copy` is never constructed
[INFO] [stdout]    --> src/interface/tcp.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 251 | enum DecryptBuffer<'de> {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] 252 |     Copy(&'de mut [u8]),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_copy` is never used
[INFO] [stdout]    --> src/interface/tcp.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn new_copy(decrypt_buf: &'de mut [u8], remote: &'de DeviceId, key: &'de AesKey) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INVALID_CALL_DELAY` is never used
[INFO] [stdout]   --> src/sn/client/ping.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const INVALID_CALL_DELAY: u16 = 0xFFFF;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LOCAL_IPV6_RETAIN` is never used
[INFO] [stdout]   --> src/sn/client/ping.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const LOCAL_IPV6_RETAIN: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sn_peerid` is never read
[INFO] [stdout]    --> src/sn/client/ping.rs:861:5
[INFO] [stdout]     |
[INFO] [stdout] 860 | struct Contract {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 861 |     sn_peerid: DeviceId,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_new_endpoint` is never used
[INFO] [stdout]     --> src/sn/client/ping.rs:1033:4
[INFO] [stdout]      |
[INFO] [stdout] 1033 | fn is_new_endpoint(desc: &Device, ep: &Endpoint) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread_pool` is never read
[INFO] [stdout]   --> src/sn/service/net_listener.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetListener {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 30 |     thread_pool: ThreadPool, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 374 |     pub fn close(self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:462:8
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn close(self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:523:8
[INFO] [stdout]     |
[INFO] [stdout] 523 |     fn close(self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `local` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:585:12
[INFO] [stdout]     |
[INFO] [stdout] 585 |     pub fn local(&self) -> &SocketAddr {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `session_name` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:618:12
[INFO] [stdout]     |
[INFO] [stdout] 618 |     pub fn session_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `local` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:654:12
[INFO] [stdout]     |
[INFO] [stdout] 654 |     pub fn local(&self) -> Option<SocketAddr> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `session_name` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:668:12
[INFO] [stdout]     |
[INFO] [stdout] 668 |     pub fn session_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:679:8
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn new() -> RecvPending {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_ping_seq` is never read
[INFO] [stdout]   --> src/sn/service/peer_manager.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct CachedPeerInfo {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub last_ping_seq: TempSeq,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CallFrom` is never constructed
[INFO] [stdout]    --> src/sn/service/peer_manager.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | enum FindPeerReason {
[INFO] [stdout]     |      -------------- variant in this enum
[INFO] [stdout] 161 |     CallFrom(Timestamp),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `contract` is never read
[INFO] [stdout]   --> src/sn/service/service.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct ServiceImpl {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     contract: Box<dyn SnServiceContractServer + Send + Sync>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `former_state` and `when` are never read
[INFO] [stdout]   --> src/tunnel/container.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | struct TunnelDeadState {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 70 |     //标记从哪个状态进入的dead
[INFO] [stdout] 71 |     former_state: TunnelState, 
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 72 |     //什么时候进入dead
[INFO] [stdout] 73 |     when: Timestamp
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Recycle` is never constructed
[INFO] [stdout]   --> src/tunnel/container.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | enum TunnelRecycleState {
[INFO] [stdout]    |      ------------------ variant in this enum
[INFO] [stdout] 94 |     InUse, 
[INFO] [stdout] 95 |     Recycle(Timestamp)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `mark_recycle` is never used
[INFO] [stdout]    --> src/tunnel/container.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn mark_recycle(&self, when: Timestamp) -> Timestamp {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `payload_size` is never used
[INFO] [stdout]    --> src/tunnel/container.rs:537:19
[INFO] [stdout]     |
[INFO] [stdout] 537 |     pub(crate) fn payload_size(&self) -> usize {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `mark_recycle` is never used
[INFO] [stdout]     --> src/tunnel/container.rs:1154:19
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     pub(super) fn mark_recycle(&self, when: Timestamp) -> Option<Timestamp> {
[INFO] [stdout]      |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Connecting2` is never constructed
[INFO] [stdout]   --> src/tunnel/builder/connect_stream/package.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ConnectPackageStreamState {
[INFO] [stdout]    |      ------------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Connecting2, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action` is never read
[INFO] [stdout]   --> src/tunnel/builder/connect_stream/builder.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Connecting2State {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 51 |     action: DynConnectStreamAction, 
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `endpoint_pair` is never used
[INFO] [stdout]   --> src/tunnel/builder/accept_stream.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn endpoint_pair() -> EndpointPair {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check_recyle` is never used
[INFO] [stdout]   --> src/tunnel/manager.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn check_recyle(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `keep` is never used
[INFO] [stdout]   --> src/tunnel/manager.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub(crate) fn keep(&self, _remote_const: &DeviceDesc) -> BuckyResult<()> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mss` is never read
[INFO] [stdout]   --> src/cc/ledbat.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(super) struct Ledbat {
[INFO] [stdout]    |                   ------ field in this struct
[INFO] [stdout] 91 |     mss: usize, 
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bw_info_show_time` is never read
[INFO] [stdout]   --> src/cc/bbr.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct BandwidthEstimation {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 98 |     bw_info_show_time: Timestamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BandwidthEstimation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sent` is never used
[INFO] [stdout]    --> src/cc/bbr.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn on_sent(&mut self, now: Timestamp, bytes: u64) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `local_id` is never read
[INFO] [stdout]   --> src/stream/package/stream.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct PackageStreamImpl {
[INFO] [stdout]    |        ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     local_id: IncreaseId,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Closing` is never constructed
[INFO] [stdout]    --> src/stream/container.rs:368:5
[INFO] [stdout]     |
[INFO] [stdout] 364 | enum StreamStateImpl {
[INFO] [stdout]     |      --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 368 |     Closing(StreamEstablishState),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PackageStreamProviderSelector` is never constructed
[INFO] [stdout]    --> src/stream/container.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 | struct PackageStreamProviderSelector {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Dht` is never constructed
[INFO] [stdout]   --> src/datagram/manager.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum ReservedVPort {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 19 |     Channel = 1,
[INFO] [stdout] 20 |     Dht = 2, 
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `tunnel_closed` is never used
[INFO] [stdout]    --> src/datagram/manager.rs:125:19
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub(crate) fn tunnel_closed(&self, tunnel: &DatagramTunnel) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KBucketResult` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum KBucketResult<E> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `k_size` is never read
[INFO] [stdout]   --> src/dht/k_bucket.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct KBucket<T: KadId + Clone + PartialEq, E: KadEntry + Clone> {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 42 |     entries: VecDeque<(T, E)>,
[INFO] [stdout] 43 |     k_size: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]    --> src/dht/k_bucket.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct KBuckets<T: KadId + Clone + PartialEq, E: KadEntry + Clone> {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 109 |     buckets: Vec<KBucket<T, E>>,
[INFO] [stdout] 110 |     owner: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn new(k_size: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn set(&mut self, id: &T, new_entry: &E) -> KBucketResult<E> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn get(&self, id: &T) -> Option<&E> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_mut` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn get_mut(&mut self, id: &T) -> Option<&mut E> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `iter_mut` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn iter_mut(&mut self) -> KBucketIterMut<'_, T, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `len` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn len(&self)->usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn new(k_size: u32, owner: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn set(&mut self, id: &T, entry: &E) -> KBucketResult<E> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get(&self, id: &T) -> Option<&E> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_mut` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&mut self, id: &T) -> Option<&mut E> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Value` is never constructed
[INFO] [stdout]    --> src/dht/node.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum FindResp {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 127 |     Node((ObjectId, Device)),
[INFO] [stdout] 128 |     Value(DhtValueType),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FindResp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Find` is never constructed
[INFO] [stdout]    --> src/dht/node.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum NodeReply {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 133 |     Find(FindResp),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NodeReply` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timeout` is never read
[INFO] [stdout]    --> src/dht/node.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct FindContext {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 164 |     timeout: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FindNode`, `FindValue` and `Store` are never constructed
[INFO] [stdout]    --> src/dht/node.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum InnerCmdType {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 215 |     FindNode = 6,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 216 |     FindValue = 7,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 217 |     Store = 8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tunnel`, `vport` and `owner_id` are never read
[INFO] [stdout]    --> src/dht/node.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct BdtDhtNode<T: TunnelInterface + Send + Sync + Clone + 'static> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 225 |     tunnel: Arc<T>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 226 |     vport: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 227 |     owner_id: Arc<ObjectId>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BdtDhtNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/dht/node.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `init` is never used
[INFO] [stdout]    --> src/dht/node.rs:252:12
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn init(&mut self) -> Result<(), BuckyError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `package_loop` is never used
[INFO] [stdout]    --> src/dht/node.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn package_loop(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `handle_response` is never used
[INFO] [stdout]    --> src/dht/node.rs:358:8
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn handle_response(&mut self, request: NodeRequest, reply: NodeReply) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `handle_request` is never used
[INFO] [stdout]    --> src/dht/node.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn handle_request(&mut self, request: NodeRequest) -> Option<Vec<NodeReply>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `request_from_package` is never used
[INFO] [stdout]    --> src/dht/node.rs:541:8
[INFO] [stdout]     |
[INFO] [stdout] 541 |     fn request_from_package(_: &Datagram) -> Result<NodeRequest, BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reply_from_package` is never used
[INFO] [stdout]    --> src/dht/node.rs:545:8
[INFO] [stdout]     |
[INFO] [stdout] 545 |     fn reply_from_package(_: &Datagram) -> Result<(NodeRequest, NodeReply), BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `send_reply` is never used
[INFO] [stdout]    --> src/dht/node.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 |     fn send_reply(&self, reply: &NodeReply, _from: &Datagram) -> Result<(), BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `debug_stub` is never read
[INFO] [stdout]   --> src/stack.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct StackLazyComponents {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     debug_stub: Option<DebugStub>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statistic_task` is never read
[INFO] [stdout]   --> src/ndn/channel/channel.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct ChannelActiveState {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     statistic_task: DynamicStatisticTask,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_flags` is never used
[INFO] [stdout]   --> src/ndn/channel/protocol.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn set_flags(&mut self, inc_flags: u16) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_flags` is never used
[INFO] [stdout]   --> src/ndn/channel/protocol.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn get_flags(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check_flags` is never used
[INFO] [stdout]    --> src/ndn/channel/protocol.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn check_flags(&self, bits: u16) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `flags` is never used
[INFO] [stdout]    --> src/ndn/channel/protocol.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn flags(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view` and `sessions` are never read
[INFO] [stdout]    --> src/ndn/chunk/download/mod.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RunningState {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 130 |     view: ChunkView, 
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 131 |     sessions: DownloadSessions, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resource` is never read
[INFO] [stdout]    --> src/ndn/chunk/download/mod.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct ChunkDowloaderImpl {
[INFO] [stdout]     |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     resource: ResourceManager
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/ndn/chunk/statistic.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn default(max_index: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start` is never used
[INFO] [stdout]    --> src/ndn/root.rs:172:19
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub(super) fn start(&self) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resource` is never read
[INFO] [stdout]   --> src/ndn/stack.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct StackImpl {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     resource: ResourceManager, 
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Finished` and `Canceled` are never constructed
[INFO] [stdout]    --> src/ndn/task/dir.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | enum TaskStateImpl {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 107 |     Downloading(LinkedList<SubTask>),
[INFO] [stdout] 108 |     Finished, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 109 |     Canceled(BuckyErrorCode)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cancel_by_error` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 |     fn cancel_by_error(&self, _id: IncreaseId, _err: BuckyErrorCode) -> BuckyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sub_task_error` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn on_sub_task_error(&self, _id: IncreaseId, _err: BuckyErrorCode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sub_task_post_finish` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn on_sub_task_post_finish(&self, _id: IncreaseId) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ndn/task/resource.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_chunk_stored_in_file` is never used
[INFO] [stdout]    --> src/utils/local_chunk_store.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |     async fn is_chunk_stored_in_file(&self, chunk: &ChunkId, path: &Path) -> BuckyResult<bool> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 81 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair` is never used
[INFO] [stdout]   --> examples/utils.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn local_stack_pair(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair_with_config` is never used
[INFO] [stdout]   --> examples/utils.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn local_stack_pair_with_config(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/utils.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair` is never used
[INFO] [stdout]   --> examples/utils.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn local_stack_pair(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair_with_config` is never used
[INFO] [stdout]   --> examples/utils.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn local_stack_pair_with_config(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/utils.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair` is never used
[INFO] [stdout]   --> examples/utils.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn local_stack_pair(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair_with_config` is never used
[INFO] [stdout]   --> examples/utils.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn local_stack_pair_with_config(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/utils.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `large_udp_stream_with_loss` is never used
[INFO] [stdout]   --> examples/stream.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 | async fn large_udp_stream_with_loss() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `large_tcp_stream` is never used
[INFO] [stdout]    --> examples/stream.rs:115:10
[INFO] [stdout]     |
[INFO] [stdout] 115 | async fn large_tcp_stream() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/utils.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_mem` is never used
[INFO] [stdout]  --> tests/utils/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn random_mem(piece: usize, count: usize) -> (usize, Vec<u8>) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair` is never used
[INFO] [stdout]   --> examples/utils.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub async fn local_stack_pair(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `local_stack_pair_with_config` is never used
[INFO] [stdout]   --> examples/utils.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn local_stack_pair_with_config(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/utils.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SESSIONDATA_FLAG_SPEEDLIMIT` is never used
[INFO] [stdout]     --> src/protocol/package.rs:1806:11
[INFO] [stdout]      |
[INFO] [stdout] 1806 | pub const SESSIONDATA_FLAG_SPEEDLIMIT: u16 = 1 << 5;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_storaged` is never read
[INFO] [stdout]    --> src/history/keystore.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 463 | struct KeyInfo {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 467 |     is_storaged: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Copy` is never constructed
[INFO] [stdout]    --> src/interface/tcp.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 251 | enum DecryptBuffer<'de> {
[INFO] [stdout]     |      ------------- variant in this enum
[INFO] [stdout] 252 |     Copy(&'de mut [u8]),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_copy` is never used
[INFO] [stdout]    --> src/interface/tcp.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn new_copy(decrypt_buf: &'de mut [u8], remote: &'de DeviceId, key: &'de AesKey) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INVALID_CALL_DELAY` is never used
[INFO] [stdout]   --> src/sn/client/ping.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const INVALID_CALL_DELAY: u16 = 0xFFFF;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LOCAL_IPV6_RETAIN` is never used
[INFO] [stdout]   --> src/sn/client/ping.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const LOCAL_IPV6_RETAIN: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sn_peerid` is never read
[INFO] [stdout]    --> src/sn/client/ping.rs:861:5
[INFO] [stdout]     |
[INFO] [stdout] 860 | struct Contract {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 861 |     sn_peerid: DeviceId,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_new_endpoint` is never used
[INFO] [stdout]     --> src/sn/client/ping.rs:1033:4
[INFO] [stdout]      |
[INFO] [stdout] 1033 | fn is_new_endpoint(desc: &Device, ep: &Endpoint) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread_pool` is never read
[INFO] [stdout]   --> src/sn/service/net_listener.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetListener {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 30 |     thread_pool: ThreadPool, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:374:12
[INFO] [stdout]     |
[INFO] [stdout] 374 |     pub fn close(self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:462:8
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn close(self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `close` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:523:8
[INFO] [stdout]     |
[INFO] [stdout] 523 |     fn close(self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `local` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:585:12
[INFO] [stdout]     |
[INFO] [stdout] 585 |     pub fn local(&self) -> &SocketAddr {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `session_name` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:618:12
[INFO] [stdout]     |
[INFO] [stdout] 618 |     pub fn session_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `local` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:654:12
[INFO] [stdout]     |
[INFO] [stdout] 654 |     pub fn local(&self) -> Option<SocketAddr> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `session_name` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:668:12
[INFO] [stdout]     |
[INFO] [stdout] 668 |     pub fn session_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/sn/service/net_listener.rs:679:8
[INFO] [stdout]     |
[INFO] [stdout] 679 |     fn new() -> RecvPending {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_ping_seq` is never read
[INFO] [stdout]   --> src/sn/service/peer_manager.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct CachedPeerInfo {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub last_ping_seq: TempSeq,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CallFrom` is never constructed
[INFO] [stdout]    --> src/sn/service/peer_manager.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | enum FindPeerReason {
[INFO] [stdout]     |      -------------- variant in this enum
[INFO] [stdout] 161 |     CallFrom(Timestamp),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `contract` is never read
[INFO] [stdout]   --> src/sn/service/service.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct ServiceImpl {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     contract: Box<dyn SnServiceContractServer + Send + Sync>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `former_state` and `when` are never read
[INFO] [stdout]   --> src/tunnel/container.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | struct TunnelDeadState {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 70 |     //标记从哪个状态进入的dead
[INFO] [stdout] 71 |     former_state: TunnelState, 
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 72 |     //什么时候进入dead
[INFO] [stdout] 73 |     when: Timestamp
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Recycle` is never constructed
[INFO] [stdout]   --> src/tunnel/container.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | enum TunnelRecycleState {
[INFO] [stdout]    |      ------------------ variant in this enum
[INFO] [stdout] 94 |     InUse, 
[INFO] [stdout] 95 |     Recycle(Timestamp)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `mark_recycle` is never used
[INFO] [stdout]    --> src/tunnel/container.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn mark_recycle(&self, when: Timestamp) -> Timestamp {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `payload_size` is never used
[INFO] [stdout]    --> src/tunnel/container.rs:537:19
[INFO] [stdout]     |
[INFO] [stdout] 537 |     pub(crate) fn payload_size(&self) -> usize {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `mark_recycle` is never used
[INFO] [stdout]     --> src/tunnel/container.rs:1154:19
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     pub(super) fn mark_recycle(&self, when: Timestamp) -> Option<Timestamp> {
[INFO] [stdout]      |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Connecting2` is never constructed
[INFO] [stdout]   --> src/tunnel/builder/connect_stream/package.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ConnectPackageStreamState {
[INFO] [stdout]    |      ------------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Connecting2, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `action` is never read
[INFO] [stdout]   --> src/tunnel/builder/connect_stream/builder.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Connecting2State {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 51 |     action: DynConnectStreamAction, 
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `endpoint_pair` is never used
[INFO] [stdout]   --> src/tunnel/builder/accept_stream.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn endpoint_pair() -> EndpointPair {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check_recyle` is never used
[INFO] [stdout]   --> src/tunnel/manager.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn check_recyle(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `keep` is never used
[INFO] [stdout]   --> src/tunnel/manager.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub(crate) fn keep(&self, _remote_const: &DeviceDesc) -> BuckyResult<()> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mss` is never read
[INFO] [stdout]   --> src/cc/ledbat.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(super) struct Ledbat {
[INFO] [stdout]    |                   ------ field in this struct
[INFO] [stdout] 91 |     mss: usize, 
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bw_info_show_time` is never read
[INFO] [stdout]   --> src/cc/bbr.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct BandwidthEstimation {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 98 |     bw_info_show_time: Timestamp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BandwidthEstimation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sent` is never used
[INFO] [stdout]    --> src/cc/bbr.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn on_sent(&mut self, now: Timestamp, bytes: u64) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `local_id` is never read
[INFO] [stdout]   --> src/stream/package/stream.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct PackageStreamImpl {
[INFO] [stdout]    |        ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     local_id: IncreaseId,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Closing` is never constructed
[INFO] [stdout]    --> src/stream/container.rs:368:5
[INFO] [stdout]     |
[INFO] [stdout] 364 | enum StreamStateImpl {
[INFO] [stdout]     |      --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 368 |     Closing(StreamEstablishState),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PackageStreamProviderSelector` is never constructed
[INFO] [stdout]    --> src/stream/container.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 | struct PackageStreamProviderSelector {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Dht` is never constructed
[INFO] [stdout]   --> src/datagram/manager.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum ReservedVPort {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 19 |     Channel = 1,
[INFO] [stdout] 20 |     Dht = 2, 
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `tunnel_closed` is never used
[INFO] [stdout]    --> src/datagram/manager.rs:125:19
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub(crate) fn tunnel_closed(&self, tunnel: &DatagramTunnel) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn get(&self, id: &T) -> Option<&E> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_mut` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn get_mut(&mut self, id: &T) -> Option<&mut E> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `iter_mut` is never used
[INFO] [stdout]   --> src/dht/k_bucket.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn iter_mut(&mut self) -> KBucketIterMut<'_, T, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `len` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn len(&self)->usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get(&self, id: &T) -> Option<&E> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_mut` is never used
[INFO] [stdout]    --> src/dht/k_bucket.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn get_mut(&mut self, id: &T) -> Option<&mut E> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Value` is never constructed
[INFO] [stdout]    --> src/dht/node.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum FindResp {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 127 |     Node((ObjectId, Device)),
[INFO] [stdout] 128 |     Value(DhtValueType),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FindResp` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Find` is never constructed
[INFO] [stdout]    --> src/dht/node.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum NodeReply {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 133 |     Find(FindResp),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NodeReply` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timeout` is never read
[INFO] [stdout]    --> src/dht/node.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct FindContext {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 164 |     timeout: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FindNode`, `FindValue` and `Store` are never constructed
[INFO] [stdout]    --> src/dht/node.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum InnerCmdType {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 215 |     FindNode = 6,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 216 |     FindValue = 7,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 217 |     Store = 8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tunnel`, `vport` and `owner_id` are never read
[INFO] [stdout]    --> src/dht/node.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct BdtDhtNode<T: TunnelInterface + Send + Sync + Clone + 'static> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 225 |     tunnel: Arc<T>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 226 |     vport: u16,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 227 |     owner_id: Arc<ObjectId>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BdtDhtNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/dht/node.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `init` is never used
[INFO] [stdout]    --> src/dht/node.rs:252:12
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub fn init(&mut self) -> Result<(), BuckyError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `package_loop` is never used
[INFO] [stdout]    --> src/dht/node.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn package_loop(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `handle_response` is never used
[INFO] [stdout]    --> src/dht/node.rs:358:8
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn handle_response(&mut self, request: NodeRequest, reply: NodeReply) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `handle_request` is never used
[INFO] [stdout]    --> src/dht/node.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn handle_request(&mut self, request: NodeRequest) -> Option<Vec<NodeReply>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `request_from_package` is never used
[INFO] [stdout]    --> src/dht/node.rs:541:8
[INFO] [stdout]     |
[INFO] [stdout] 541 |     fn request_from_package(_: &Datagram) -> Result<NodeRequest, BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reply_from_package` is never used
[INFO] [stdout]    --> src/dht/node.rs:545:8
[INFO] [stdout]     |
[INFO] [stdout] 545 |     fn reply_from_package(_: &Datagram) -> Result<(NodeRequest, NodeReply), BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `send_reply` is never used
[INFO] [stdout]    --> src/dht/node.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 |     fn send_reply(&self, reply: &NodeReply, _from: &Datagram) -> Result<(), BuckyError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `debug_stub` is never read
[INFO] [stdout]   --> src/stack.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct StackLazyComponents {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     debug_stub: Option<DebugStub>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statistic_task` is never read
[INFO] [stdout]   --> src/ndn/channel/channel.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct ChannelActiveState {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     statistic_task: DynamicStatisticTask,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_flags` is never used
[INFO] [stdout]   --> src/ndn/channel/protocol.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn set_flags(&mut self, inc_flags: u16) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_flags` is never used
[INFO] [stdout]   --> src/ndn/channel/protocol.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn get_flags(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check_flags` is never used
[INFO] [stdout]    --> src/ndn/channel/protocol.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn check_flags(&self, bits: u16) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `flags` is never used
[INFO] [stdout]    --> src/ndn/channel/protocol.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn flags(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view` and `sessions` are never read
[INFO] [stdout]    --> src/ndn/chunk/download/mod.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct RunningState {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 130 |     view: ChunkView, 
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 131 |     sessions: DownloadSessions, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resource` is never read
[INFO] [stdout]    --> src/ndn/chunk/download/mod.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | struct ChunkDowloaderImpl {
[INFO] [stdout]     |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 159 |     resource: ResourceManager
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> src/ndn/chunk/statistic.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn default(max_index: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start` is never used
[INFO] [stdout]    --> src/ndn/root.rs:172:19
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub(super) fn start(&self) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resource` is never read
[INFO] [stdout]   --> src/ndn/stack.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct StackImpl {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     resource: ResourceManager, 
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Finished` and `Canceled` are never constructed
[INFO] [stdout]    --> src/ndn/task/dir.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | enum TaskStateImpl {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 107 |     Downloading(LinkedList<SubTask>),
[INFO] [stdout] 108 |     Finished, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 109 |     Canceled(BuckyErrorCode)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cancel_by_error` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:198:8
[INFO] [stdout]     |
[INFO] [stdout] 198 |     fn cancel_by_error(&self, _id: IncreaseId, _err: BuckyErrorCode) -> BuckyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sub_task_error` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn on_sub_task_error(&self, _id: IncreaseId, _err: BuckyErrorCode) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `on_sub_task_post_finish` is never used
[INFO] [stdout]    --> src/ndn/task/dir.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn on_sub_task_post_finish(&self, _id: IncreaseId) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ndn/task/resource.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_chunk_stored_in_file` is never used
[INFO] [stdout]    --> src/utils/local_chunk_store.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |     async fn is_chunk_stored_in_file(&self, chunk: &ChunkId, path: &Path) -> BuckyResult<bool> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 45s
[INFO] running `Command { std: "docker" "inspect" "c709bcf5165e242b3b4d2fc06b0a0436c8c2c636d3af39b5d3194cc90012ca76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c709bcf5165e242b3b4d2fc06b0a0436c8c2c636d3af39b5d3194cc90012ca76", kill_on_drop: false }`
[INFO] [stdout] c709bcf5165e242b3b4d2fc06b0a0436c8c2c636d3af39b5d3194cc90012ca76