[INFO] cloning repository https://github.com/toyama-mq/toyama-mq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toyama-mq/toyama-mq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoyama-mq%2Ftoyama-mq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoyama-mq%2Ftoyama-mq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ceaccd46c1a750dddf826e4507c648b046465864
[INFO] checking toyama-mq/toyama-mq against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoyama-mq%2Ftoyama-mq" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toyama-mq/toyama-mq
[INFO] finished tweaking git repo https://github.com/toyama-mq/toyama-mq
[INFO] tweaked toml for git repo https://github.com/toyama-mq/toyama-mq written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toyama-mq/toyama-mq on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toyama-mq/toyama-mq 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89
[INFO] running `Command { std: "docker" "start" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89", 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" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89", 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" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking toyama-mq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `size` and `payload` are never read
[INFO] [stdout]   --> src/queue/message/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Message<T: MessageSize> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     /// Message size
[INFO] [stdout] 13 |     size: T,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     payload: Bytes,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `payload` are never read
[INFO] [stdout]   --> src/queue/message/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Message<T: MessageSize> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     /// Message size
[INFO] [stdout] 13 |     size: T,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     payload: Bytes,
[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 4.84s
[INFO] running `Command { std: "docker" "inspect" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89", kill_on_drop: false }`
[INFO] [stdout] 78e141b2d18b00c4b1a7feb4bf8cfe7ebd8cf5fd7672093bd91907dd3416bb89
