Dec 18 16:38:36.210 INFO checking exa-0.8.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:38:36.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/exa/0.8.0:/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 16:38:36.416 INFO [stdout] d1553503c152b887ebad42db4e5ab1622c0ef6da2706803cc993ed8f44a96f2f
Dec 18 16:38:36.419 INFO running `"docker" "start" "-a" "d1553503c152b887ebad42db4e5ab1622c0ef6da2706803cc993ed8f44a96f2f"`
Dec 18 16:38:37.120 INFO [stderr]     Checking natord v1.0.9
Dec 18 16:38:37.120 INFO [stderr]     Checking term_grid v0.1.7
Dec 18 16:38:37.123 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 18 16:38:37.140 INFO [stderr]     Checking zoneinfo_compiled v0.4.7
Dec 18 16:38:57.733 INFO [stderr]     Checking git2 v0.6.11
Dec 18 16:39:01.305 INFO [stderr]     Checking exa v0.8.0 (/opt/crater/workdir)
Dec 18 16:39:02.202 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 16:39:02.203 INFO [stderr]   --> src/fs/file.rs:98:13
Dec 18 16:39:02.203 INFO [stderr]    |
Dec 18 16:39:02.203 INFO [stderr] 98 |         use std::ascii::AsciiExt;
Dec 18 16:39:02.203 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:39:02.203 INFO [stderr]    |
Dec 18 16:39:02.203 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:39:02.203 INFO [stderr] 
Dec 18 16:39:02.936 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 16:39:02.936 INFO [stderr]   --> src/fs/file.rs:98:13
Dec 18 16:39:02.936 INFO [stderr]    |
Dec 18 16:39:02.936 INFO [stderr] 98 |         use std::ascii::AsciiExt;
Dec 18 16:39:02.936 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:39:02.936 INFO [stderr]    |
Dec 18 16:39:02.936 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:39:02.936 INFO [stderr] 
Dec 18 16:39:03.040 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 16:39:03.040 INFO [stderr]   --> src/fs/file.rs:98:13
Dec 18 16:39:03.040 INFO [stderr]    |
Dec 18 16:39:03.040 INFO [stderr] 98 |         use std::ascii::AsciiExt;
Dec 18 16:39:03.040 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:39:03.040 INFO [stderr]    |
Dec 18 16:39:03.040 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:39:03.040 INFO [stderr] 
Dec 18 16:39:06.424 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 16:39:06.425 INFO [stderr]   --> src/fs/file.rs:98:13
Dec 18 16:39:06.425 INFO [stderr]    |
Dec 18 16:39:06.425 INFO [stderr] 98 |         use std::ascii::AsciiExt;
Dec 18 16:39:06.426 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 18 16:39:06.426 INFO [stderr]    |
Dec 18 16:39:06.426 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:39:06.426 INFO [stderr] 
Dec 18 16:39:08.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.50s
Dec 18 16:39:08.785 INFO running `"docker" "inspect" "d1553503c152b887ebad42db4e5ab1622c0ef6da2706803cc993ed8f44a96f2f"`
Dec 18 16:39:08.866 INFO running `"docker" "rm" "-f" "d1553503c152b887ebad42db4e5ab1622c0ef6da2706803cc993ed8f44a96f2f"`
Dec 18 16:39:08.947 INFO [stdout] d1553503c152b887ebad42db4e5ab1622c0ef6da2706803cc993ed8f44a96f2f