Dec 18 02:48:16.821 INFO checking bwhetherington/roll2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:48:16.821 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/gh/bwhetherington/roll2:/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 02:48:17.372 INFO [stdout] 2b82d3d2a47c44bfad74f163083fd391df886fc6d7d9f6e736c0fbbe75f4f32c
Dec 18 02:48:17.380 INFO running `"docker" "start" "-a" "2b82d3d2a47c44bfad74f163083fd391df886fc6d7d9f6e736c0fbbe75f4f32c"`
Dec 18 02:48:18.928 INFO [stderr]     Checking roll2 v0.1.0 (/opt/crater/workdir)
Dec 18 02:48:19.424 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 02:48:19.424 INFO [stderr]   --> src/main.rs:90:23
Dec 18 02:48:19.424 INFO [stderr]    |
Dec 18 02:48:19.424 INFO [stderr] 90 |         let die = die.trim_left_matches("d");
Dec 18 02:48:19.424 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 18 02:48:19.428 INFO [stderr]    |
Dec 18 02:48:19.428 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 02:48:19.428 INFO [stderr] 
Dec 18 02:48:19.472 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 02:48:19.472 INFO [stderr]   --> src/main.rs:90:23
Dec 18 02:48:19.472 INFO [stderr]    |
Dec 18 02:48:19.472 INFO [stderr] 90 |         let die = die.trim_left_matches("d");
Dec 18 02:48:19.472 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 18 02:48:19.472 INFO [stderr]    |
Dec 18 02:48:19.472 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 02:48:19.472 INFO [stderr] 
Dec 18 02:48:19.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 18 02:48:20.400 INFO running `"docker" "inspect" "2b82d3d2a47c44bfad74f163083fd391df886fc6d7d9f6e736c0fbbe75f4f32c"`
Dec 18 02:48:20.688 INFO running `"docker" "rm" "-f" "2b82d3d2a47c44bfad74f163083fd391df886fc6d7d9f6e736c0fbbe75f4f32c"`
Dec 18 02:48:20.956 INFO [stdout] 2b82d3d2a47c44bfad74f163083fd391df886fc6d7d9f6e736c0fbbe75f4f32c