Dec 18 11:47:53.501 INFO checking rust-birkana-1.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:47:53.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rust-birkana/1.1.1:/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 11:47:53.777 INFO [stdout] 6e0d70237c59aa91ae8f32201fcc59d637311bec88727ea5f949e2ce26dfefe4
Dec 18 11:47:53.779 INFO running `"docker" "start" "-a" "6e0d70237c59aa91ae8f32201fcc59d637311bec88727ea5f949e2ce26dfefe4"`
Dec 18 11:47:54.392 INFO [stderr]     Checking rust-birkana v1.1.1 (/opt/crater/workdir)
Dec 18 11:47:55.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 18 11:47:55.582 INFO running `"docker" "inspect" "6e0d70237c59aa91ae8f32201fcc59d637311bec88727ea5f949e2ce26dfefe4"`
Dec 18 11:47:55.806 INFO running `"docker" "rm" "-f" "6e0d70237c59aa91ae8f32201fcc59d637311bec88727ea5f949e2ce26dfefe4"`
Dec 18 11:47:55.931 INFO [stdout] 6e0d70237c59aa91ae8f32201fcc59d637311bec88727ea5f949e2ce26dfefe4