Dec 18 11:38:31.581 INFO checking rvue-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:38:31.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rvue/0.1.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 11:38:31.827 INFO [stdout] 9f2fb2096a1cec08805df116c74783e927ef68d375a24f389f2ebcb8b2b9b614
Dec 18 11:38:31.834 INFO running `"docker" "start" "-a" "9f2fb2096a1cec08805df116c74783e927ef68d375a24f389f2ebcb8b2b9b614"`
Dec 18 11:38:32.674 INFO [stderr]     Checking chrono v0.3.0
Dec 18 11:38:34.225 INFO [stderr]     Checking rvue v0.1.0 (/opt/crater/workdir)
Dec 18 11:38:35.392 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:38:35.392 INFO [stderr]    --> src/gradebook.rs:586:28
Dec 18 11:38:35.392 INFO [stderr]     |
Dec 18 11:38:35.392 INFO [stderr] 586 |             let w = weight.trim_right_matches('%');
Dec 18 11:38:35.392 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^
Dec 18 11:38:35.392 INFO [stderr]     |
Dec 18 11:38:35.392 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:38:35.392 INFO [stderr] 
Dec 18 11:38:35.456 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:38:35.456 INFO [stderr]    --> src/gradebook.rs:586:28
Dec 18 11:38:35.456 INFO [stderr]     |
Dec 18 11:38:35.456 INFO [stderr] 586 |             let w = weight.trim_right_matches('%');
Dec 18 11:38:35.456 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^
Dec 18 11:38:35.456 INFO [stderr]     |
Dec 18 11:38:35.456 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:38:35.456 INFO [stderr] 
Dec 18 11:38:35.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Dec 18 11:38:36.038 INFO running `"docker" "inspect" "9f2fb2096a1cec08805df116c74783e927ef68d375a24f389f2ebcb8b2b9b614"`
Dec 18 11:38:36.189 INFO running `"docker" "rm" "-f" "9f2fb2096a1cec08805df116c74783e927ef68d375a24f389f2ebcb8b2b9b614"`
Dec 18 11:38:36.354 INFO [stdout] 9f2fb2096a1cec08805df116c74783e927ef68d375a24f389f2ebcb8b2b9b614