[INFO] cloning repository https://github.com/BrandonTing/usogui_games
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrandonTing/usogui_games" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrandonTing%2Fusogui_games", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrandonTing%2Fusogui_games'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48601d5b3dec574be08958c730208f817285a257
[INFO] checking BrandonTing/usogui_games against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrandonTing%2Fusogui_games" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BrandonTing/usogui_games
[INFO] finished tweaking git repo https://github.com/BrandonTing/usogui_games
[INFO] tweaked toml for git repo https://github.com/BrandonTing/usogui_games written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BrandonTing/usogui_games on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BrandonTing/usogui_games 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.12
[INFO] [stderr]   Downloaded newline-converter v0.2.2
[INFO] [stderr]   Downloaded strum_macros v0.25.2
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.1
[INFO] [stderr]   Downloaded inquire v0.6.2
[INFO] [stderr]   Downloaded crossterm v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f364c15b9ead5169f699949cc9e52dd16796be80dd4b6fa2923132f93bd0ba6
[INFO] running `Command { std: "docker" "start" "-a" "1f364c15b9ead5169f699949cc9e52dd16796be80dd4b6fa2923132f93bd0ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f364c15b9ead5169f699949cc9e52dd16796be80dd4b6fa2923132f93bd0ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f364c15b9ead5169f699949cc9e52dd16796be80dd4b6fa2923132f93bd0ba6", kill_on_drop: false }`
[INFO] [stdout] 1f364c15b9ead5169f699949cc9e52dd16796be80dd4b6fa2923132f93bd0ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7a2375840497f9303cc218263a5cdc6cfef600dc1983889138515887bcc8b3
[INFO] running `Command { std: "docker" "start" "-a" "7a7a2375840497f9303cc218263a5cdc6cfef600dc1983889138515887bcc8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking dyn-clone v1.0.12
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking usogui_games v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `jokers`, `cards`, and `required_steps` are never read
[INFO] [stdout]   --> src/games/hangman.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Hangman {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     // options of numbers on joker card.
[INFO] [stdout] 27 |     pub jokers: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 28 |     // options of numbers on cards.
[INFO] [stdout] 29 |     pub cards: Vec<usize>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 30 |     // steps towards HANGMAN
[INFO] [stdout] 31 |     pub required_steps: usize,
[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 `jokers`, `cards`, and `required_steps` are never read
[INFO] [stdout]   --> src/games/hangman.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Hangman {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     // options of numbers on joker card.
[INFO] [stdout] 27 |     pub jokers: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 28 |     // options of numbers on cards.
[INFO] [stdout] 29 |     pub cards: Vec<usize>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 30 |     // steps towards HANGMAN
[INFO] [stdout] 31 |     pub required_steps: usize,
[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 6.28s
[INFO] running `Command { std: "docker" "inspect" "7a7a2375840497f9303cc218263a5cdc6cfef600dc1983889138515887bcc8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7a2375840497f9303cc218263a5cdc6cfef600dc1983889138515887bcc8b3", kill_on_drop: false }`
[INFO] [stdout] 7a7a2375840497f9303cc218263a5cdc6cfef600dc1983889138515887bcc8b3
