[INFO] cloning repository https://github.com/expr1/twilight-voice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/expr1/twilight-voice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpr1%2Ftwilight-voice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpr1%2Ftwilight-voice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be63b15e6de25cb3c373a6043811283ebb0ad497
[INFO] checking expr1/twilight-voice/be63b15e6de25cb3c373a6043811283ebb0ad497 against 1ed2df61a19042f231709eb05d032ae9e2cb2084 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpr1%2Ftwilight-voice" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/expr1/twilight-voice
[INFO] finished tweaking git repo https://github.com/expr1/twilight-voice
[INFO] tweaked toml for git repo https://github.com/expr1/twilight-voice written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/expr1/twilight-voice on toolchain 1ed2df61a19042f231709eb05d032ae9e2cb2084
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/expr1/twilight-voice 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" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twilight-http-ratelimiting v0.16.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded twilight-validate v0.16.0
[INFO] [stderr]   Downloaded opus v0.3.0
[INFO] [stderr]   Downloaded twilight-gateway-queue v0.16.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.27.0
[INFO] [stderr]   Downloaded ogg v0.9.2
[INFO] [stderr]   Downloaded twilight-gateway v0.16.0
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.6.0
[INFO] [stderr]   Downloaded twilight-http v0.16.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.0
[INFO] [stderr]   Downloaded twilight-model v0.16.0
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.3
[INFO] [stderr]   Downloaded ijson v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3
[INFO] running `Command { std: "docker" "start" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking twilight-voice-expr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/udp.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Udp {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 12 |     socket: UdpSocket,
[INFO] [stdout] 13 |     address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/oops.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut decoder = Decoder::new(sample_rate, channels)?;
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/oops.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut pcm = vec![0i16; 960 * 2]; // 960 samples = 20ms @ 48kHz
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoder`
[INFO] [stdout]   --> examples/oops.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut decoder = Decoder::new(sample_rate, channels)?;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pcm`
[INFO] [stdout]   --> examples/oops.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut pcm = vec![0i16; 960 * 2]; // 960 samples = 20ms @ 48kHz
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pcm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Channels`
[INFO] [stdout]   --> examples/bot.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opus::{ Encoder, Application, Channels };
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/bot.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let mut ogg_reader = PacketReader::new(reader);
[INFO] [stdout]    |                     ----^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> examples/bot.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let client = Client::new(TOKEN.to_string());
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ogg_reader`
[INFO] [stdout]   --> examples/bot.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let mut ogg_reader = PacketReader::new(reader);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ogg_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/udp.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Udp {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 12 |     socket: UdpSocket,
[INFO] [stdout] 13 |     address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3", kill_on_drop: false }`
[INFO] [stdout] 958cba045fee4b1f31bc0aad604a3ed5615a0ea7922675097695f0d52b638de3
