Dec 18 00:30:12.327 INFO checking euclio/seventeen against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:30:12.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/euclio/seventeen:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:30:12.770 INFO [stdout] 8c49dacaeab081ae235a4ae9402f21544b68416ad3e72a0eff0ff866f71b958f
Dec 18 00:30:12.772 INFO running `"docker" "start" "-a" "8c49dacaeab081ae235a4ae9402f21544b68416ad3e72a0eff0ff866f71b958f"`
Dec 18 00:30:14.716 INFO [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
Dec 18 00:30:14.956 INFO [stderr]     Checking rand v0.5.5
Dec 18 00:30:14.960 INFO [stderr]     Checking clap v2.31.2
Dec 18 00:30:14.972 INFO [stderr]     Checking num-integer v0.1.38
Dec 18 00:30:14.972 INFO [stderr]     Checking euclid v0.19.2
Dec 18 00:30:14.972 INFO [stderr]     Checking miniz-sys v0.1.10
Dec 18 00:30:14.972 INFO [stderr]     Checking serde_yaml v0.7.4
Dec 18 00:30:14.972 INFO [stderr]     Checking log v0.4.1
Dec 18 00:30:14.972 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 18 00:30:15.500 INFO [stderr]     Checking serde-value v0.5.2
Dec 18 00:30:17.584 INFO [stderr]     Checking flate2 v1.0.1
Dec 18 00:30:18.150 INFO [stderr]     Checking failure v0.1.1
Dec 18 00:30:18.628 INFO [stderr]     Checking chrono v0.4.2
Dec 18 00:30:19.132 INFO [stderr]     Checking log-panics v2.0.0
Dec 18 00:30:23.296 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 18 00:30:24.704 INFO [stderr]     Checking log4rs v0.8.0
Dec 18 00:30:24.729 INFO [stderr]     Checking parking_lot v0.6.4
Dec 18 00:30:26.164 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 18 00:30:28.392 INFO [stderr]     Checking structopt v0.2.8
Dec 18 00:30:29.679 INFO [stderr]     Checking seventeen v0.1.0 (/opt/crater/workdir)
Dec 18 00:30:33.812 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 00:30:33.812 INFO [stderr]   --> src/editor/window.rs:56:18
Dec 18 00:30:33.812 INFO [stderr]    |
Dec 18 00:30:33.812 INFO [stderr] 56 |                 .trim_right_matches('\n')
Dec 18 00:30:33.812 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^
Dec 18 00:30:33.812 INFO [stderr]    |
Dec 18 00:30:33.812 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 00:30:33.812 INFO [stderr] 
Dec 18 00:30:34.128 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 00:30:34.128 INFO [stderr]   --> src/editor/window.rs:56:18
Dec 18 00:30:34.128 INFO [stderr]    |
Dec 18 00:30:34.128 INFO [stderr] 56 |                 .trim_right_matches('\n')
Dec 18 00:30:34.128 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^
Dec 18 00:30:34.129 INFO [stderr]    |
Dec 18 00:30:34.129 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 00:30:34.129 INFO [stderr] 
Dec 18 00:30:40.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.61s
Dec 18 00:30:41.888 INFO running `"docker" "inspect" "8c49dacaeab081ae235a4ae9402f21544b68416ad3e72a0eff0ff866f71b958f"`
Dec 18 00:30:42.188 INFO running `"docker" "rm" "-f" "8c49dacaeab081ae235a4ae9402f21544b68416ad3e72a0eff0ff866f71b958f"`
Dec 18 00:30:42.532 INFO [stdout] 8c49dacaeab081ae235a4ae9402f21544b68416ad3e72a0eff0ff866f71b958f