[INFO] cloning repository https://github.com/nsmryan/RustTcodTutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nsmryan/RustTcodTutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsmryan%2FRustTcodTutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsmryan%2FRustTcodTutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d158c6cf64e58b71d97640734a710d72691d4a8
[INFO] checking nsmryan/RustTcodTutorial against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsmryan%2FRustTcodTutorial" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nsmryan/RustTcodTutorial on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nsmryan/RustTcodTutorial
[INFO] finished tweaking git repo https://github.com/nsmryan/RustTcodTutorial
[INFO] tweaked toml for git repo https://github.com/nsmryan/RustTcodTutorial written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/nsmryan/RustTcodTutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3cf6a4c7c94b7187e65d75a8a222d4626a0695d5a716e88840c89b2742afe4
[INFO] running `Command { std: "docker" "start" "-a" "0a3cf6a4c7c94b7187e65d75a8a222d4626a0695d5a716e88840c89b2742afe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3cf6a4c7c94b7187e65d75a8a222d4626a0695d5a716e88840c89b2742afe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3cf6a4c7c94b7187e65d75a8a222d4626a0695d5a716e88840c89b2742afe4", kill_on_drop: false }`
[INFO] [stdout] 0a3cf6a4c7c94b7187e65d75a8a222d4626a0695d5a716e88840c89b2742afe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d38aab9ad34156a1064200a26d855f42d6bf0e1c82a05636cae7bf548dac00
[INFO] running `Command { std: "docker" "start" "-a" "09d38aab9ad34156a1064200a26d855f42d6bf0e1c82a05636cae7bf548dac00", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking roguelike_core v0.1.0 (/opt/rustwide/workdir/roguelike_core)
[INFO] [stderr]     Checking roguelike_engine v0.1.0 (/opt/rustwide/workdir/roguelike_engine)
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]    --> roguelike_engine/src/step.rs:507:9
[INFO] [stdout]     |
[INFO] [stdout] 507 |     let col = make_column(&mut game.level.entities, &game.config, col_pos, &mut game.msg_log);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking roguelike_lib v0.1.0 (/opt/rustwide/workdir/roguelike_lib)
[INFO] [stderr]     Checking roguelike_main v0.1.0 (/opt/rustwide/workdir/roguelike_main)
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]    --> roguelike_main/src/render.rs:933:18
[INFO] [stdout]     |
[INFO] [stdout] 933 |                  game: &mut Game,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]    --> roguelike_main/src/render.rs:933:18
[INFO] [stdout]     |
[INFO] [stdout] 933 |                  game: &mut Game,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.39s
[INFO] running `Command { std: "docker" "inspect" "09d38aab9ad34156a1064200a26d855f42d6bf0e1c82a05636cae7bf548dac00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d38aab9ad34156a1064200a26d855f42d6bf0e1c82a05636cae7bf548dac00", kill_on_drop: false }`
[INFO] [stdout] 09d38aab9ad34156a1064200a26d855f42d6bf0e1c82a05636cae7bf548dac00