Dec 17 22:11:32.957 INFO checking joek13/hangman against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:11:32.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/joek13/hangman:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:11:33.420 INFO [stdout] 4953842900bf8b03b39037a4125ab2cda2753276fd4b24bacb7e5691b6f4d970
Dec 17 22:11:33.428 INFO running `"docker" "start" "-a" "4953842900bf8b03b39037a4125ab2cda2753276fd4b24bacb7e5691b6f4d970"`
Dec 17 22:11:34.927 INFO [stderr]     Checking termion v1.4.0
Dec 17 22:11:35.792 INFO [stderr]     Checking hangman v0.1.0 (/opt/crater/workdir)
Dec 17 22:11:36.156 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 17 22:11:36.156 INFO [stderr]   --> src/main.rs:16:5
Dec 17 22:11:36.156 INFO [stderr]    |
Dec 17 22:11:36.156 INFO [stderr] 16 | use std::thread::sleep;
Dec 17 22:11:36.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.156 INFO [stderr]    |
Dec 17 22:11:36.157 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:11:36.157 INFO [stderr] 
Dec 17 22:11:36.157 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 17 22:11:36.157 INFO [stderr]   --> src/main.rs:17:5
Dec 17 22:11:36.157 INFO [stderr]    |
Dec 17 22:11:36.157 INFO [stderr] 17 | use std::time::Duration;
Dec 17 22:11:36.157 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.157 INFO [stderr] 
Dec 17 22:11:36.168 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 17 22:11:36.168 INFO [stderr]   --> src/main.rs:16:5
Dec 17 22:11:36.168 INFO [stderr]    |
Dec 17 22:11:36.168 INFO [stderr] 16 | use std::thread::sleep;
Dec 17 22:11:36.168 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.168 INFO [stderr]    |
Dec 17 22:11:36.168 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 22:11:36.168 INFO [stderr] 
Dec 17 22:11:36.168 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 17 22:11:36.168 INFO [stderr]   --> src/main.rs:17:5
Dec 17 22:11:36.168 INFO [stderr]    |
Dec 17 22:11:36.168 INFO [stderr] 17 | use std::time::Duration;
Dec 17 22:11:36.168 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.168 INFO [stderr] 
Dec 17 22:11:36.321 INFO [stderr] warning: constant `words` should have an upper case name such as `WORDS`
Dec 17 22:11:36.321 INFO [stderr]   --> src/main.rs:36:1
Dec 17 22:11:36.321 INFO [stderr]    |
Dec 17 22:11:36.322 INFO [stderr] 36 | const words: &'static str = include_str!("words.txt");
Dec 17 22:11:36.322 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.322 INFO [stderr]    |
Dec 17 22:11:36.323 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 17 22:11:36.323 INFO [stderr] 
Dec 17 22:11:36.408 INFO [stderr] warning: constant `words` should have an upper case name such as `WORDS`
Dec 17 22:11:36.408 INFO [stderr]   --> src/main.rs:36:1
Dec 17 22:11:36.408 INFO [stderr]    |
Dec 17 22:11:36.408 INFO [stderr] 36 | const words: &'static str = include_str!("words.txt");
Dec 17 22:11:36.408 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:11:36.408 INFO [stderr]    |
Dec 17 22:11:36.408 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 17 22:11:36.408 INFO [stderr] 
Dec 17 22:11:36.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 17 22:11:37.231 INFO running `"docker" "inspect" "4953842900bf8b03b39037a4125ab2cda2753276fd4b24bacb7e5691b6f4d970"`
Dec 17 22:11:37.544 INFO running `"docker" "rm" "-f" "4953842900bf8b03b39037a4125ab2cda2753276fd4b24bacb7e5691b6f4d970"`
Dec 17 22:11:37.814 INFO [stdout] 4953842900bf8b03b39037a4125ab2cda2753276fd4b24bacb7e5691b6f4d970