[INFO] cloning repository https://github.com/ldokduy20/tetrarist
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ldokduy20/tetrarist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldokduy20%2Ftetrarist", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldokduy20%2Ftetrarist'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0811e79ad56627c0addc4b3b8d21cff839c6c1ab
[INFO] checking ldokduy20/tetrarist against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fldokduy20%2Ftetrarist" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ldokduy20/tetrarist
[INFO] finished tweaking git repo https://github.com/ldokduy20/tetrarist
[INFO] tweaked toml for git repo https://github.com/ldokduy20/tetrarist written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ldokduy20/tetrarist on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ldokduy20/tetrarist 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" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a
[INFO] running `Command { std: "docker" "start" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a", 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" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a", 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" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking miniquad v0.4.8
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking macroquad v0.4.14
[INFO] [stderr]     Checking tetrarist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `T` and `O` are never constructed
[INFO] [stdout]   --> src/main.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum PieceShape {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 51 |     I,
[INFO] [stdout] 52 |     T,
[INFO] [stdout]    |     ^
[INFO] [stdout] 53 |     O,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PieceShape` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[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 4.46s
[INFO] running `Command { std: "docker" "inspect" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a", kill_on_drop: false }`
[INFO] [stdout] 0a4232c8791fbe2a1eed0d1529ccb20765881a1e444b007b0a61ae51f9a9153a