Dec 18 08:58:58.881 INFO checking yansi-0.5.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:58:58.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/yansi/0.5.0:/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 08:58:59.105 INFO [stdout] 7e5e09f2b6286424a22c02f4e0377be93b28799840653776279805feeaa9bf60
Dec 18 08:58:59.109 INFO running `"docker" "start" "-a" "7e5e09f2b6286424a22c02f4e0377be93b28799840653776279805feeaa9bf60"`
Dec 18 08:59:00.012 INFO [stderr]     Checking yansi v0.5.0 (/opt/crater/workdir)
Dec 18 08:59:00.014 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 18 08:59:00.753 INFO [stderr]     Checking parking_lot v0.5.5
Dec 18 08:59:02.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Dec 18 08:59:02.964 INFO running `"docker" "inspect" "7e5e09f2b6286424a22c02f4e0377be93b28799840653776279805feeaa9bf60"`
Dec 18 08:59:03.198 INFO running `"docker" "rm" "-f" "7e5e09f2b6286424a22c02f4e0377be93b28799840653776279805feeaa9bf60"`
Dec 18 08:59:03.444 INFO [stdout] 7e5e09f2b6286424a22c02f4e0377be93b28799840653776279805feeaa9bf60