Dec 18 17:10:11.780 INFO checking dbf-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:10:11.780 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/reg/dbf/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:10:12.033 INFO [stdout] 09c3fb471426203327e20d3e64a99ffd9625fac62635446c0bc08eccb7db84d0
Dec 18 17:10:12.033 INFO running `"docker" "start" "-a" "09c3fb471426203327e20d3e64a99ffd9625fac62635446c0bc08eccb7db84d0"`
Dec 18 17:10:12.651 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 18 17:10:12.656 INFO [stderr]     Checking dbf v0.1.1 (/opt/crater/workdir)
Dec 18 17:10:12.916 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 17:10:12.916 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 17:10:12.916 INFO [stderr]   |
Dec 18 17:10:12.916 INFO [stderr] 1 | #[macro_use]
Dec 18 17:10:12.916 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 17:10:12.916 INFO [stderr]   |
Dec 18 17:10:12.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 17:10:12.916 INFO [stderr] 
Dec 18 17:10:12.936 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 17:10:12.936 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 17:10:12.936 INFO [stderr]   |
Dec 18 17:10:12.936 INFO [stderr] 1 | #[macro_use]
Dec 18 17:10:12.936 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 17:10:12.936 INFO [stderr]   |
Dec 18 17:10:12.936 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 17:10:12.936 INFO [stderr] 
Dec 18 17:10:12.968 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:10:12.968 INFO [stderr]   --> src/lib.rs:43:39
Dec 18 17:10:12.968 INFO [stderr]    |
Dec 18 17:10:12.968 INFO [stderr] 43 |     ::std::str::from_utf8(i).unwrap().trim_right_matches('\x00').to_string()
Dec 18 17:10:12.969 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 18 17:10:12.969 INFO [stderr]    |
Dec 18 17:10:12.972 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:10:12.972 INFO [stderr] 
Dec 18 17:10:12.992 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 17:10:12.992 INFO [stderr]   --> src/lib.rs:43:39
Dec 18 17:10:12.992 INFO [stderr]    |
Dec 18 17:10:12.993 INFO [stderr] 43 |     ::std::str::from_utf8(i).unwrap().trim_right_matches('\x00').to_string()
Dec 18 17:10:12.993 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 18 17:10:12.993 INFO [stderr]    |
Dec 18 17:10:12.993 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:10:12.993 INFO [stderr] 
Dec 18 17:10:13.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 18 17:10:14.136 INFO running `"docker" "inspect" "09c3fb471426203327e20d3e64a99ffd9625fac62635446c0bc08eccb7db84d0"`
Dec 18 17:10:14.334 INFO running `"docker" "rm" "-f" "09c3fb471426203327e20d3e64a99ffd9625fac62635446c0bc08eccb7db84d0"`
Dec 18 17:10:14.479 INFO [stdout] 09c3fb471426203327e20d3e64a99ffd9625fac62635446c0bc08eccb7db84d0