[INFO] cloning repository https://github.com/Qingluan/tokio-protocols [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Qingluan/tokio-protocols" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQingluan%2Ftokio-protocols", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQingluan%2Ftokio-protocols'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b0882e09fbb80063b2b8099eb6cc43acf78cec5 [INFO] checking Qingluan/tokio-protocols/1b0882e09fbb80063b2b8099eb6cc43acf78cec5 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQingluan%2Ftokio-protocols" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Qingluan/tokio-protocols on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Qingluan/tokio-protocols [INFO] finished tweaking git repo https://github.com/Qingluan/tokio-protocols [INFO] tweaked toml for git repo https://github.com/Qingluan/tokio-protocols written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Qingluan/tokio-protocols already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.2.1 [INFO] [stderr] Downloaded hermit-abi v0.1.5 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded bytes v0.5.3 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded tokio v0.2.6 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded colored v1.9.0 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded proc-macro-nested v0.1.3 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9a4b92dcd5452ffc2de79f99d9742656a84d61ee4ccea9c5c13ff775fdfb5ae [INFO] running `Command { std: "docker" "start" "-a" "d9a4b92dcd5452ffc2de79f99d9742656a84d61ee4ccea9c5c13ff775fdfb5ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9a4b92dcd5452ffc2de79f99d9742656a84d61ee4ccea9c5c13ff775fdfb5ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a4b92dcd5452ffc2de79f99d9742656a84d61ee4ccea9c5c13ff775fdfb5ae", kill_on_drop: false }` [INFO] [stdout] d9a4b92dcd5452ffc2de79f99d9742656a84d61ee4ccea9c5c13ff775fdfb5ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5857f583eb5797f5750a3b0478e70196ba8fd010375cc41ed5b6e60c414d09ef [INFO] running `Command { std: "docker" "start" "-a" "5857f583eb5797f5750a3b0478e70196ba8fd010375cc41ed5b6e60c414d09ef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking rust-net-protocols v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `trust-dns` [INFO] [stdout] --> src/connector/mod.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg(feature = "trust-dns")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `trust-dns` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `trust-dns` [INFO] [stdout] --> src/connector/mod.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | #[cfg(not(feature = "trust-dns"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `trust-dns` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `trust-dns` [INFO] [stdout] --> src/connector/mod.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg(feature = "trust-dns")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `trust-dns` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `trust-dns` [INFO] [stdout] --> src/connector/mod.rs:88:23 [INFO] [stdout] | [INFO] [stdout] 88 | #[cfg(not(feature = "trust-dns"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `trust-dns` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/socks5/mod.rs:245:72 [INFO] [stdout] | [INFO] [stdout] 245 | Error::new(Reply::GeneralFailure, ::description(&err)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/socks5/mod.rs:245:72 [INFO] [stdout] | [INFO] [stdout] 245 | Error::new(Reply::GeneralFailure, ::description(&err)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buf` and `addr` are never read [INFO] [stdout] --> src/kcp/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Message{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 54 | buf: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 55 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanReset` is never used [INFO] [stdout] --> src/kcp/mod.rs:578:7 [INFO] [stdout] | [INFO] [stdout] 578 | trait CanReset{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buf` and `addr` are never read [INFO] [stdout] --> src/kcp/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct Message{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 54 | buf: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 55 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanReset` is never used [INFO] [stdout] --> src/kcp/mod.rs:578:7 [INFO] [stdout] | [INFO] [stdout] 578 | trait CanReset{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.74s [INFO] running `Command { std: "docker" "inspect" "5857f583eb5797f5750a3b0478e70196ba8fd010375cc41ed5b6e60c414d09ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5857f583eb5797f5750a3b0478e70196ba8fd010375cc41ed5b6e60c414d09ef", kill_on_drop: false }` [INFO] [stdout] 5857f583eb5797f5750a3b0478e70196ba8fd010375cc41ed5b6e60c414d09ef