[INFO] cloning repository https://github.com/longtimenotalk2/didungeon_full
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/longtimenotalk2/didungeon_full" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongtimenotalk2%2Fdidungeon_full", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongtimenotalk2%2Fdidungeon_full'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4411392b76a84d3e0e325390c5cc2da7d90ee956
[INFO] checking longtimenotalk2/didungeon_full against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flongtimenotalk2%2Fdidungeon_full" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/longtimenotalk2/didungeon_full on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/longtimenotalk2/didungeon_full
[INFO] finished tweaking git repo https://github.com/longtimenotalk2/didungeon_full
[INFO] tweaked toml for git repo https://github.com/longtimenotalk2/didungeon_full written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/longtimenotalk2/didungeon_full 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorful v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24e5d785dc0a0f2460baad00d25c2e08f7e2c29a4a5d793c3b3288ff9d14f52
[INFO] running `Command { std: "docker" "start" "-a" "c24e5d785dc0a0f2460baad00d25c2e08f7e2c29a4a5d793c3b3288ff9d14f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24e5d785dc0a0f2460baad00d25c2e08f7e2c29a4a5d793c3b3288ff9d14f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24e5d785dc0a0f2460baad00d25c2e08f7e2c29a4a5d793c3b3288ff9d14f52", kill_on_drop: false }`
[INFO] [stdout] c24e5d785dc0a0f2460baad00d25c2e08f7e2c29a4a5d793c3b3288ff9d14f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c19a11326ac49e4268ff3dfe414fed979f623cee95100bad7af0bce86a07363
[INFO] running `Command { std: "docker" "start" "-a" "1c19a11326ac49e4268ff3dfe414fed979f623cee95100bad7af0bce86a07363", kill_on_drop: false }`
[INFO] [stderr]     Checking colorful v0.3.2
[INFO] [stderr]     Checking didungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/character.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct CharacterA01 {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 54 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/character.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct CharacterA01 {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 54 |     name : String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "1c19a11326ac49e4268ff3dfe414fed979f623cee95100bad7af0bce86a07363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c19a11326ac49e4268ff3dfe414fed979f623cee95100bad7af0bce86a07363", kill_on_drop: false }`
[INFO] [stdout] 1c19a11326ac49e4268ff3dfe414fed979f623cee95100bad7af0bce86a07363