Dec 18 10:39:21.697 INFO checking superslice-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:39:21.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/superslice/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:39:21.916 INFO [stdout] 9913e42f539dc043dbf996222e708c00e91ae4060c1e346483e3210cd8f6a43e
Dec 18 10:39:21.919 INFO running `"docker" "start" "-a" "9913e42f539dc043dbf996222e708c00e91ae4060c1e346483e3210cd8f6a43e"`
Dec 18 10:39:22.740 INFO [stderr]     Checking superslice v0.1.0 (/opt/crater/workdir)
Dec 18 10:39:23.195 INFO [stderr] warning: unused import: `superslice::Ext`
Dec 18 10:39:23.195 INFO [stderr]   --> benches/bench.rs:23:5
Dec 18 10:39:23.195 INFO [stderr]    |
Dec 18 10:39:23.195 INFO [stderr] 23 | use superslice::Ext;
Dec 18 10:39:23.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 10:39:23.195 INFO [stderr]    |
Dec 18 10:39:23.195 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:39:23.195 INFO [stderr] 
Dec 18 10:39:23.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 18 10:39:23.537 INFO running `"docker" "inspect" "9913e42f539dc043dbf996222e708c00e91ae4060c1e346483e3210cd8f6a43e"`
Dec 18 10:39:23.625 INFO running `"docker" "rm" "-f" "9913e42f539dc043dbf996222e708c00e91ae4060c1e346483e3210cd8f6a43e"`
Dec 18 10:39:23.744 INFO [stdout] 9913e42f539dc043dbf996222e708c00e91ae4060c1e346483e3210cd8f6a43e