[INFO] fetching crate async-utp 0.8.0-alpha1...
[INFO] checking async-utp-0.8.0-alpha1 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate async-utp 0.8.0-alpha1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate async-utp 0.8.0-alpha1 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-utp 0.8.0-alpha1
[INFO] finished tweaking crates.io crate async-utp 0.8.0-alpha1
[INFO] tweaked toml for crates.io crate async-utp 0.8.0-alpha1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]       Adding num-traits v0.1.43 (available: v0.2.19)
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[INFO] running `Command { std: "docker" "start" "-a" "9d84db5fd0028f77d90b377b62027aa7c181794f0a598486b1faffadbfbe39e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d84db5fd0028f77d90b377b62027aa7c181794f0a598486b1faffadbfbe39e0", kill_on_drop: false }`
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[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![cfg_attr(feature = "clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | #![cfg_attr(feature = "clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> src/lib.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![cfg_attr(feature = "nightly", feature(test))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     feature = "clippy",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/bit_iterator.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> BitIterator<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn from_bytes(obj: &'a [u8]) -> BitIterator {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> src/packet.rs:823:11
[INFO] [stdout]     |
[INFO] [stdout] 823 | #[cfg(all(feature = "nightly", test))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `unstable`
[INFO] [stdout]     = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1420 |         match poll_unpin!(self.receiver.recv(), cx) {
[INFO] [stdout]      |               ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1488 |                 match poll_unpin!(socket.socket.recv_from(&mut buf), cx) {
[INFO] [stdout]      |                       -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1498 |                 if poll_unpin!(socket.socket.send_to(reply.as_ref(), src), cx)
[INFO] [stdout]      |                    ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1515 |             if poll_unpin!(socket.send_packet(&mut packet), cx).is_pending() {
[INFO] [stdout]      |                ------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1522 |                 poll_unpin!(socket.socket.send_to(packet.as_ref(), dst), cx)
[INFO] [stdout]      |                 ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1596 |                 while poll_unpin!(self.receiver.recv(), cx).is_ready() {}
[INFO] [stdout]      |                       ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1605 |             match poll_unpin!(socket.send_packet(&mut packet), cx) {
[INFO] [stdout]      |                   ------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1646 |         match poll_unpin!(self.receiver.recv(), cx) {
[INFO] [stdout]      |               ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1696 |                             poll_unpin!(socket.close(), cx)
[INFO] [stdout]      |                             ------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1706 |                 let msg = poll_unpin!(self.receiver.recv(), cx);
[INFO] [stdout]      |                           ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1782 |         match poll_unpin!(socket.send_packet(&mut reply), cx) {
[INFO] [stdout]      |               ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1809 |             match poll_unpin!(self.handle_timeout(next_timeout), cx) {
[INFO] [stdout]      |                   -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1855 |             match poll_unpin!(socket.socket.recv_from(&mut buf), cx) {
[INFO] [stdout]      |                   -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 316 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> src/packet.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a> Extension<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] 110 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `bind`, `peer_addr`, `connect`, `recv_from`, `should_read`, and `send_to` are never used
[INFO] [stdout]    --> src/socket.rs:196:18
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl UtpSocket {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub async fn bind<A: ToSocketAddrs>(addr: A) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn peer_addr(&self) -> Result<SocketAddr> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub async fn connect(addr: SocketAddr) -> Result<UtpSocket> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub async fn recv_from(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 607 |     pub async fn send_to(&mut self, buf: &[u8]) -> Result<usize> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![cfg_attr(feature = "clippy", feature(plugin))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 | #![cfg_attr(feature = "clippy", plugin(clippy))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> src/lib.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | #![cfg_attr(feature = "nightly", feature(test))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `clippy`
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     feature = "clippy",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `unstable`
[INFO] [stdout]    = help: consider adding `clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/bit_iterator.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> BitIterator<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn from_bytes(obj: &'a [u8]) -> BitIterator {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> src/packet.rs:823:11
[INFO] [stdout]     |
[INFO] [stdout] 823 | #[cfg(all(feature = "nightly", test))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `unstable`
[INFO] [stdout]     = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1420 |         match poll_unpin!(self.receiver.recv(), cx) {
[INFO] [stdout]      |               ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1488 |                 match poll_unpin!(socket.socket.recv_from(&mut buf), cx) {
[INFO] [stdout]      |                       -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1498 |                 if poll_unpin!(socket.socket.send_to(reply.as_ref(), src), cx)
[INFO] [stdout]      |                    ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1515 |             if poll_unpin!(socket.send_packet(&mut packet), cx).is_pending() {
[INFO] [stdout]      |                ------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1522 |                 poll_unpin!(socket.socket.send_to(packet.as_ref(), dst), cx)
[INFO] [stdout]      |                 ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1596 |                 while poll_unpin!(self.receiver.recv(), cx).is_ready() {}
[INFO] [stdout]      |                       ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1605 |             match poll_unpin!(socket.send_packet(&mut packet), cx) {
[INFO] [stdout]      |                   ------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1646 |         match poll_unpin!(self.receiver.recv(), cx) {
[INFO] [stdout]      |               ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1696 |                             poll_unpin!(socket.close(), cx)
[INFO] [stdout]      |                             ------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1706 |                 let msg = poll_unpin!(self.receiver.recv(), cx);
[INFO] [stdout]      |                           ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1782 |         match poll_unpin!(socket.send_packet(&mut reply), cx) {
[INFO] [stdout]      |               ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1809 |             match poll_unpin!(self.handle_timeout(next_timeout), cx) {
[INFO] [stdout]      |                   -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]     --> src/socket.rs:1236:9
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         #[allow()]
[INFO] [stdout]      |         ^^^^^^^^^^ help: remove this attribute
[INFO] [stdout] ...
[INFO] [stdout] 1855 |             match poll_unpin!(socket.socket.recv_from(&mut buf), cx) {
[INFO] [stdout]      |                   -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: attribute `allow` with an empty list has no effect
[INFO] [stdout]      = note: this warning originates in the macro `poll_unpin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 313 |     make_setter!(set_seq_nr, seq_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 314 |     make_setter!(set_ack_nr, ack_nr, u16);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 315 |     make_setter!(set_connection_id, connection_id, u16);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/packet.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout] 27  |             let mut header = unsafe { &mut*(self.0.as_mut_ptr() as *mut PacketHeader) };
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 316 |     make_setter!(set_wnd_size, wnd_size, u32);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `make_setter` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `should_read` is never used
[INFO] [stdout]    --> src/socket.rs:592:19
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl UtpSocket {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 592 |     pub(crate) fn should_read(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "c6c62d39ddd9f48b2fc3ef8c2a5e8637112a67bcbf3a033ff2669380b67b3a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c62d39ddd9f48b2fc3ef8c2a5e8637112a67bcbf3a033ff2669380b67b3a9a", kill_on_drop: false }`
[INFO] [stdout] c6c62d39ddd9f48b2fc3ef8c2a5e8637112a67bcbf3a033ff2669380b67b3a9a
