Dec 18 06:48:24.750 INFO checking Larisho/fec-dataset against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:48:24.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Larisho/fec-dataset:/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 06:48:24.963 INFO [stdout] 851e5de62dad5896534bf6829f1f9fdf22a511ffc0f797e27866a311382df706
Dec 18 06:48:24.966 INFO running `"docker" "start" "-a" "851e5de62dad5896534bf6829f1f9fdf22a511ffc0f797e27866a311382df706"`
Dec 18 06:48:25.607 INFO [stderr]     Checking fec-dataset v0.1.0 (/opt/crater/workdir)
Dec 18 06:48:25.876 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 06:48:25.876 INFO [stderr]   --> src/main.rs:19:31
Dec 18 06:48:25.876 INFO [stderr]    |
Dec 18 06:48:25.876 INFO [stderr] 19 |             let line = buffer.trim_right();
Dec 18 06:48:25.876 INFO [stderr]    |                               ^^^^^^^^^^
Dec 18 06:48:25.876 INFO [stderr]    |
Dec 18 06:48:25.876 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 06:48:25.876 INFO [stderr] 
Dec 18 06:48:25.889 INFO [stderr] error[E0432]: unresolved import `test`
Dec 18 06:48:25.889 INFO [stderr]    --> src/main.rs:128:9
Dec 18 06:48:25.889 INFO [stderr]     |
Dec 18 06:48:25.889 INFO [stderr] 128 |     use test::Bencher;
Dec 18 06:48:25.889 INFO [stderr]     |         ^^^^ did you mean `tests::test::test`?
Dec 18 06:48:25.889 INFO [stderr] 
Dec 18 06:48:25.889 INFO [stderr] warning: unused import: `test::Bencher`
Dec 18 06:48:25.889 INFO [stderr]    --> src/main.rs:128:9
Dec 18 06:48:25.889 INFO [stderr]     |
Dec 18 06:48:25.889 INFO [stderr] 128 |     use test::Bencher;
Dec 18 06:48:25.889 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 18 06:48:25.889 INFO [stderr]     |
Dec 18 06:48:25.889 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 18 06:48:25.889 INFO [stderr] 
Dec 18 06:48:25.932 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 06:48:25.932 INFO [stderr]   --> src/main.rs:19:31
Dec 18 06:48:25.932 INFO [stderr]    |
Dec 18 06:48:25.932 INFO [stderr] 19 |             let line = buffer.trim_right();
Dec 18 06:48:25.932 INFO [stderr]    |                               ^^^^^^^^^^
Dec 18 06:48:25.932 INFO [stderr]    |
Dec 18 06:48:25.932 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 06:48:25.932 INFO [stderr] 
Dec 18 06:48:25.977 INFO [stderr] error: aborting due to previous error
Dec 18 06:48:25.977 INFO [stderr] 
Dec 18 06:48:25.977 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Dec 18 06:48:25.985 INFO [stderr] error: Could not compile `fec-dataset`.
Dec 18 06:48:25.985 INFO [stderr] 
Dec 18 06:48:25.985 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 06:48:26.358 INFO running `"docker" "inspect" "851e5de62dad5896534bf6829f1f9fdf22a511ffc0f797e27866a311382df706"`
Dec 18 06:48:26.509 INFO running `"docker" "rm" "-f" "851e5de62dad5896534bf6829f1f9fdf22a511ffc0f797e27866a311382df706"`
Dec 18 06:48:26.724 INFO [stdout] 851e5de62dad5896534bf6829f1f9fdf22a511ffc0f797e27866a311382df706