[INFO] fetching crate async-utp 0.8.0-alpha1... [INFO] checking async-utp-0.8.0-alpha1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate async-utp 0.8.0-alpha1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate async-utp 0.8.0-alpha1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 114 packages [INFO] [stderr] Adding aho-corasick v0.5.3 (latest: v1.1.3) [INFO] [stderr] Adding env_logger v0.3.5 (latest: v0.11.3) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.1.0) [INFO] [stderr] Adding memchr v0.1.11 (latest: v2.7.2) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding quickcheck v0.4.1 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.1.80 (latest: v1.10.4) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.3.9 (latest: v0.8.3) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding thread-id v2.0.0 (latest: v4.2.1) [INFO] [stderr] Adding thread_local v0.2.7 (latest: v1.1.8) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding utf8-ranges v0.1.3 (latest: v1.0.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded quickcheck v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57672a2867d8c31045c7a17ea36d7b31c6b7d9381b83a80678ebb5dfcb535c23 [INFO] running `Command { std: "docker" "start" "-a" "57672a2867d8c31045c7a17ea36d7b31c6b7d9381b83a80678ebb5dfcb535c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57672a2867d8c31045c7a17ea36d7b31c6b7d9381b83a80678ebb5dfcb535c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57672a2867d8c31045c7a17ea36d7b31c6b7d9381b83a80678ebb5dfcb535c23", kill_on_drop: false }` [INFO] [stdout] 57672a2867d8c31045c7a17ea36d7b31c6b7d9381b83a80678ebb5dfcb535c23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1c806b2c1bf56a231e3f7e059a6ff12b0e85c904b46ca73878de0fdbe3c9ecd [INFO] running `Command { std: "docker" "start" "-a" "f1c806b2c1bf56a231e3f7e059a6ff12b0e85c904b46ca73878de0fdbe3c9ecd", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking quickcheck v0.4.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking async-utp v0.8.0-alpha1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/socket.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/util.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [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: the item `check_extensions` is imported redundantly [INFO] [stdout] --> src/packet.rs:502:25 [INFO] [stdout] | [INFO] [stdout] 501 | use crate::packet::*; [INFO] [stdout] | ---------------- the item `check_extensions` is already imported here [INFO] [stdout] 502 | use crate::packet::{check_extensions, PacketHeader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PacketHeader` is imported redundantly [INFO] [stdout] --> src/packet.rs:502:43 [INFO] [stdout] | [INFO] [stdout] 501 | use crate::packet::*; [INFO] [stdout] | ---------------- the item `PacketHeader` is already imported here [INFO] [stdout] 502 | use crate::packet::{check_extensions, PacketHeader}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/socket.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ErrorKind` is imported redundantly [INFO] [stdout] --> src/socket.rs:1970:9 [INFO] [stdout] | [INFO] [stdout] 1970 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `ErrorKind` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/socket.rs:1971:40 [INFO] [stdout] | [INFO] [stdout] 1971 | use std::net::{Ipv4Addr, Ipv6Addr, SocketAddr, ToSocketAddrs}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketState` is imported redundantly [INFO] [stdout] --> src/socket.rs:1976:25 [INFO] [stdout] | [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `SocketState` is already imported here [INFO] [stdout] 1976 | use crate::socket::{SocketState, UtpSocket, BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UtpSocket` is imported redundantly [INFO] [stdout] --> src/socket.rs:1976:38 [INFO] [stdout] | [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `UtpSocket` is already imported here [INFO] [stdout] 1976 | use crate::socket::{SocketState, UtpSocket, BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BUF_SIZE` is imported redundantly [INFO] [stdout] --> src/socket.rs:1976:49 [INFO] [stdout] | [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `BUF_SIZE` is already imported here [INFO] [stdout] 1976 | use crate::socket::{SocketState, UtpSocket, BUF_SIZE}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `now_microseconds` is imported redundantly [INFO] [stdout] --> src/socket.rs:1977:9 [INFO] [stdout] | [INFO] [stdout] 1975 | use super::*; [INFO] [stdout] | -------- the item `now_microseconds` is already imported here [INFO] [stdout] 1976 | use crate::socket::{SocketState, UtpSocket, BUF_SIZE}; [INFO] [stdout] 1977 | use crate::time::now_microseconds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/util.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [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(addr: A) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn peer_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | pub async fn connect(addr: SocketAddr) -> Result { [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 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [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] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s [INFO] running `Command { std: "docker" "inspect" "f1c806b2c1bf56a231e3f7e059a6ff12b0e85c904b46ca73878de0fdbe3c9ecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c806b2c1bf56a231e3f7e059a6ff12b0e85c904b46ca73878de0fdbe3c9ecd", kill_on_drop: false }` [INFO] [stdout] f1c806b2c1bf56a231e3f7e059a6ff12b0e85c904b46ca73878de0fdbe3c9ecd