Dec 17 23:45:04.977 INFO checking gifnksm/lcov against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:45:04.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/gifnksm/lcov:/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 17 23:45:05.632 INFO [stdout] 46a6b93885361dc07f552ff89112bda26b3c60ce84d4713959c58aac58453e79
Dec 17 23:45:05.638 INFO running `"docker" "start" "-a" "46a6b93885361dc07f552ff89112bda26b3c60ce84d4713959c58aac58453e79"`
Dec 17 23:45:07.509 INFO [stderr]     Checking unicode-xid v0.0.4
Dec 17 23:45:07.517 INFO [stderr]     Checking quote v0.3.15
Dec 17 23:45:07.566 INFO [stderr]     Checking backtrace v0.3.6
Dec 17 23:45:07.567 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 17 23:45:07.580 INFO [stderr]     Checking cargo-readme v2.0.1
Dec 17 23:45:08.149 INFO [stderr]     Checking synom v0.11.3
Dec 17 23:45:08.954 INFO [stderr]     Checking syn v0.11.11
Dec 17 23:45:09.024 INFO [stderr]     Checking failure v0.1.1
Dec 17 23:45:10.038 INFO [stderr]     Checking lcov v0.4.2 (/opt/crater/workdir/lcov)
Dec 17 23:45:12.152 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 23:45:12.152 INFO [stderr]    --> lcov/src/record/parse.rs:146:15
Dec 17 23:45:12.153 INFO [stderr]     |
Dec 17 23:45:12.153 INFO [stderr] 146 |         s = s.trim_right_matches::<&[_]>(&['\n', '\r']);
Dec 17 23:45:12.153 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^
Dec 17 23:45:12.154 INFO [stderr]     |
Dec 17 23:45:12.154 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:45:12.154 INFO [stderr] 
Dec 17 23:45:13.638 INFO [stderr]     Checking structopt v0.2.8
Dec 17 23:45:14.200 INFO [stderr]     Checking lcov-util v0.1.3 (/opt/crater/workdir)
Dec 17 23:45:14.964 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:45:14.965 INFO [stderr]   --> src/bin/lcov-merge.rs:15:1
Dec 17 23:45:14.965 INFO [stderr]    |
Dec 17 23:45:14.965 INFO [stderr] 15 | #[macro_use]
Dec 17 23:45:14.965 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:45:14.966 INFO [stderr]    |
Dec 17 23:45:14.966 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 23:45:14.966 INFO [stderr] 
Dec 17 23:45:15.040 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:45:15.041 INFO [stderr]   --> src/bin/lcov-merge.rs:15:1
Dec 17 23:45:15.041 INFO [stderr]    |
Dec 17 23:45:15.041 INFO [stderr] 15 | #[macro_use]
Dec 17 23:45:15.042 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:45:15.042 INFO [stderr]    |
Dec 17 23:45:15.042 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 23:45:15.042 INFO [stderr] 
Dec 17 23:45:16.338 INFO [stderr]     Checking version-sync v0.5.0
Dec 17 23:45:18.441 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 23:45:18.441 INFO [stderr]    --> lcov/src/record/parse.rs:146:15
Dec 17 23:45:18.441 INFO [stderr]     |
Dec 17 23:45:18.441 INFO [stderr] 146 |         s = s.trim_right_matches::<&[_]>(&['\n', '\r']);
Dec 17 23:45:18.441 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^
Dec 17 23:45:18.441 INFO [stderr]     |
Dec 17 23:45:18.441 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 23:45:18.441 INFO [stderr] 
Dec 17 23:45:18.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.67s
Dec 17 23:45:19.848 INFO running `"docker" "inspect" "46a6b93885361dc07f552ff89112bda26b3c60ce84d4713959c58aac58453e79"`
Dec 17 23:45:20.092 INFO running `"docker" "rm" "-f" "46a6b93885361dc07f552ff89112bda26b3c60ce84d4713959c58aac58453e79"`
Dec 17 23:45:20.364 INFO [stdout] 46a6b93885361dc07f552ff89112bda26b3c60ce84d4713959c58aac58453e79