Dec 17 23:15:37.615 INFO checking hnakamur/rust-flock-example against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:15:37.615 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/gh/hnakamur/rust-flock-example:/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 17 23:15:38.058 INFO [stdout] e941bfe609c859a11ee48cfd7afe53931455f4c4706fc7e69e756d2addf825f9
Dec 17 23:15:38.064 INFO running `"docker" "start" "-a" "e941bfe609c859a11ee48cfd7afe53931455f4c4706fc7e69e756d2addf825f9"`
Dec 17 23:15:39.705 INFO [stderr]     Checking fs2 v0.4.3
Dec 17 23:15:40.080 INFO [stderr]     Checking rs-flock-example v0.1.0 (/opt/crater/workdir)
Dec 17 23:15:40.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 17 23:15:41.318 INFO running `"docker" "inspect" "e941bfe609c859a11ee48cfd7afe53931455f4c4706fc7e69e756d2addf825f9"`
Dec 17 23:15:41.540 INFO running `"docker" "rm" "-f" "e941bfe609c859a11ee48cfd7afe53931455f4c4706fc7e69e756d2addf825f9"`
Dec 17 23:15:42.023 INFO [stdout] e941bfe609c859a11ee48cfd7afe53931455f4c4706fc7e69e756d2addf825f9