Dec 18 18:40:07.174 INFO checking al-sys-0.6.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:40:07.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/al-sys/0.6.0:/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 18:40:07.315 INFO [stdout] aabe49920f499ca222125ab4429dbc8f06652ba5d5e273c0e37d2813bc7f87ba
Dec 18 18:40:07.317 INFO running `"docker" "start" "-a" "aabe49920f499ca222125ab4429dbc8f06652ba5d5e273c0e37d2813bc7f87ba"`
Dec 18 18:40:07.959 INFO [stderr]    Compiling rental-impl v0.5.2
Dec 18 18:40:30.213 INFO [stderr]     Checking rental v0.5.2
Dec 18 18:40:31.937 INFO [stderr]     Checking al-sys v0.6.0 (/opt/crater/workdir)
Dec 18 18:40:34.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.40s
Dec 18 18:40:35.700 INFO running `"docker" "inspect" "aabe49920f499ca222125ab4429dbc8f06652ba5d5e273c0e37d2813bc7f87ba"`
Dec 18 18:40:35.964 INFO running `"docker" "rm" "-f" "aabe49920f499ca222125ab4429dbc8f06652ba5d5e273c0e37d2813bc7f87ba"`
Dec 18 18:40:36.240 INFO [stdout] aabe49920f499ca222125ab4429dbc8f06652ba5d5e273c0e37d2813bc7f87ba