Dec 18 13:38:06.146 INFO checking nlp-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:38:06.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/nlp/0.1.1:/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 18 13:38:06.770 INFO [stdout] 85fe933504b5ed758f006a2ce0a5d22972ec67d052ff48e056b8d2479350b47b
Dec 18 13:38:06.772 INFO running `"docker" "start" "-a" "85fe933504b5ed758f006a2ce0a5d22972ec67d052ff48e056b8d2479350b47b"`
Dec 18 13:38:07.508 INFO [stderr]     Checking nlp v0.1.1 (/opt/crater/workdir)
Dec 18 13:38:07.719 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:38:07.719 INFO [stderr]   --> src/lib.rs:14:1
Dec 18 13:38:07.719 INFO [stderr]    |
Dec 18 13:38:07.719 INFO [stderr] 14 | #[macro_use] extern crate itertools;
Dec 18 13:38:07.719 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:38:07.719 INFO [stderr]    |
Dec 18 13:38:07.719 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:38:07.719 INFO [stderr] 
Dec 18 13:38:07.719 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:38:07.719 INFO [stderr]   --> src/lib.rs:14:1
Dec 18 13:38:07.719 INFO [stderr]    |
Dec 18 13:38:07.719 INFO [stderr] 14 | #[macro_use] extern crate itertools;
Dec 18 13:38:07.719 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:38:07.719 INFO [stderr]    |
Dec 18 13:38:07.719 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:38:07.719 INFO [stderr] 
Dec 18 13:38:08.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 18 13:38:08.992 INFO running `"docker" "inspect" "85fe933504b5ed758f006a2ce0a5d22972ec67d052ff48e056b8d2479350b47b"`
Dec 18 13:38:09.123 INFO running `"docker" "rm" "-f" "85fe933504b5ed758f006a2ce0a5d22972ec67d052ff48e056b8d2479350b47b"`
Dec 18 13:38:09.236 INFO [stdout] 85fe933504b5ed758f006a2ce0a5d22972ec67d052ff48e056b8d2479350b47b