Dec 18 07:50:35.860 INFO checking Emberwalker/drakonid-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:50:35.860 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/gh/Emberwalker/drakonid-rs:/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 07:50:36.350 INFO [stdout] e551fd116bca9a520573107d2e55a03fe5643ebb16f3bb6269a36b823a6755c0
Dec 18 07:50:36.352 INFO running `"docker" "start" "-a" "e551fd116bca9a520573107d2e55a03fe5643ebb16f3bb6269a36b823a6755c0"`
Dec 18 07:50:38.590 INFO [stderr]     Checking sliding_windows v3.0.0
Dec 18 07:50:38.597 INFO [stderr]     Checking memchr v0.1.11
Dec 18 07:50:38.597 INFO [stderr]     Checking memchr v1.0.2
Dec 18 07:50:38.616 INFO [stderr]     Checking threadpool v1.7.1
Dec 18 07:50:38.616 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 07:50:38.616 INFO [stderr]     Checking tempdir v0.3.7
Dec 18 07:50:38.625 INFO [stderr]     Checking fern v0.5.5
Dec 18 07:50:38.626 INFO [stderr]    Compiling fuzzy_match v0.1.1
Dec 18 07:50:39.281 INFO [stderr]    Compiling mashup-impl v0.1.3
Dec 18 07:50:39.326 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 18 07:50:39.862 INFO [stderr]     Checking toml v0.4.6
Dec 18 07:50:39.863 INFO [stderr]     Checking flate2 v1.0.1
Dec 18 07:50:39.899 INFO [stderr]     Checking thread-id v2.0.0
Dec 18 07:50:40.154 INFO [stderr]     Checking url_serde v0.2.0
Dec 18 07:50:40.423 INFO [stderr]     Checking chrono v0.4.2
Dec 18 07:50:41.052 INFO [stderr]     Checking nom v3.2.1
Dec 18 07:50:41.052 INFO [stderr]     Checking thread_local v0.2.7
Dec 18 07:50:41.078 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 07:50:41.260 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 18 07:50:41.647 INFO [stderr]     Checking evzht9h3nznqzwl v0.0.3
Dec 18 07:50:42.392 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 18 07:50:42.719 INFO [stderr]     Checking regex v0.1.80
Dec 18 07:50:42.877 INFO [stderr]     Checking mashup v0.1.3
Dec 18 07:50:45.917 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 18 07:50:46.370 INFO [stderr]     Checking multipart v0.13.6
Dec 18 07:50:47.215 INFO [stderr]     Checking serenity v0.5.3
Dec 18 07:50:47.269 INFO [stderr]     Checking config v0.8.0
Dec 18 07:51:04.503 INFO [stderr]     Checking drakonid v0.1.0 (/opt/crater/workdir)
Dec 18 07:51:09.056 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 07:51:09.056 INFO [stderr]   --> src/lib.rs:66:22
Dec 18 07:51:09.056 INFO [stderr]    |
Dec 18 07:51:09.056 INFO [stderr] 66 |                     .trim_right_matches(".toml")
Dec 18 07:51:09.056 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^
Dec 18 07:51:09.056 INFO [stderr]    |
Dec 18 07:51:09.056 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 07:51:09.056 INFO [stderr] 
Dec 18 07:51:09.057 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 07:51:09.057 INFO [stderr]   --> src/lib.rs:67:22
Dec 18 07:51:09.057 INFO [stderr]    |
Dec 18 07:51:09.058 INFO [stderr] 67 |                     .trim_right_matches(".json"),
Dec 18 07:51:09.058 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^
Dec 18 07:51:09.058 INFO [stderr] 
Dec 18 07:51:09.135 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 07:51:09.135 INFO [stderr]   --> src/lib.rs:66:22
Dec 18 07:51:09.135 INFO [stderr]    |
Dec 18 07:51:09.136 INFO [stderr] 66 |                     .trim_right_matches(".toml")
Dec 18 07:51:09.136 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^
Dec 18 07:51:09.136 INFO [stderr]    |
Dec 18 07:51:09.137 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 07:51:09.137 INFO [stderr] 
Dec 18 07:51:09.137 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 07:51:09.137 INFO [stderr]   --> src/lib.rs:67:22
Dec 18 07:51:09.137 INFO [stderr]    |
Dec 18 07:51:09.140 INFO [stderr] 67 |                     .trim_right_matches(".json"),
Dec 18 07:51:09.140 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^
Dec 18 07:51:09.140 INFO [stderr] 
Dec 18 07:51:09.940 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 07:51:09.940 INFO [stderr]  --> src/lib.rs:3:12
Dec 18 07:51:09.940 INFO [stderr]   |
Dec 18 07:51:09.940 INFO [stderr] 3 | #![feature(extern_prelude)]
Dec 18 07:51:09.940 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 18 07:51:09.940 INFO [stderr]   |
Dec 18 07:51:09.940 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:51:09.940 INFO [stderr] 
Dec 18 07:51:10.064 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 07:51:10.064 INFO [stderr]  --> src/lib.rs:3:12
Dec 18 07:51:10.064 INFO [stderr]   |
Dec 18 07:51:10.064 INFO [stderr] 3 | #![feature(extern_prelude)]
Dec 18 07:51:10.064 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 18 07:51:10.064 INFO [stderr]   |
Dec 18 07:51:10.064 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:51:10.064 INFO [stderr] 
Dec 18 07:51:14.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.92s
Dec 18 07:51:15.523 INFO running `"docker" "inspect" "e551fd116bca9a520573107d2e55a03fe5643ebb16f3bb6269a36b823a6755c0"`
Dec 18 07:51:15.746 INFO running `"docker" "rm" "-f" "e551fd116bca9a520573107d2e55a03fe5643ebb16f3bb6269a36b823a6755c0"`
Dec 18 07:51:15.992 INFO [stdout] e551fd116bca9a520573107d2e55a03fe5643ebb16f3bb6269a36b823a6755c0