[INFO] updating cached repository Tekadan/Rust-HangManWithDan
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Tekadan/Rust-HangManWithDan
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Tekadan/Rust-HangManWithDan" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Tekadan/Rust-HangManWithDan"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Tekadan/Rust-HangManWithDan'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tekadan/Rust-HangManWithDan" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Tekadan/Rust-HangManWithDan"`
[INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Tekadan/Rust-HangManWithDan'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa7173809927310f830cd9b3489e0160b401b8d9
[INFO] sha for GitHub repo Tekadan/Rust-HangManWithDan: aa7173809927310f830cd9b3489e0160b401b8d9
[INFO] validating manifest of Tekadan/Rust-HangManWithDan on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Tekadan/Rust-HangManWithDan on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Tekadan/Rust-HangManWithDan
[INFO] finished frobbing Tekadan/Rust-HangManWithDan
[INFO] frobbed toml for Tekadan/Rust-HangManWithDan written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Tekadan/Rust-HangManWithDan/Cargo.toml
[INFO] started frobbing Tekadan/Rust-HangManWithDan
[INFO] finished frobbing Tekadan/Rust-HangManWithDan
[INFO] frobbed toml for Tekadan/Rust-HangManWithDan written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Tekadan/Rust-HangManWithDan/Cargo.toml
[INFO] crate Tekadan/Rust-HangManWithDan already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Tekadan/Rust-HangManWithDan against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-4/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Tekadan/Rust-HangManWithDan:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4251ccb272cbec35c02f38abc3f9af5a7f4edea770df29f96476e370a12873c5
[INFO] running `"docker" "start" "-a" "4251ccb272cbec35c02f38abc3f9af5a7f4edea770df29f96476e370a12873c5"`
[INFO] [stderr]     Checking hang_man v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `game_result`
[INFO] [stderr]  --> src/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let game_result: bool = game_loop();
[INFO] [stderr]   |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_game_result`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `game_result`
[INFO] [stderr]  --> src/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let game_result: bool = game_loop();
[INFO] [stderr]   |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_game_result`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "4251ccb272cbec35c02f38abc3f9af5a7f4edea770df29f96476e370a12873c5"`
[INFO] running `"docker" "rm" "-f" "4251ccb272cbec35c02f38abc3f9af5a7f4edea770df29f96476e370a12873c5"`
[INFO] [stdout] 4251ccb272cbec35c02f38abc3f9af5a7f4edea770df29f96476e370a12873c5