Dec 18 03:53:15.531 INFO checking archer884/syncpath against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:53:15.531 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/gh/archer884/syncpath:/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 03:53:16.001 INFO [stdout] 45635a2cd93be2a0f319970e321c1b91c49831d5237901ac0380ffd307b5ddc9
Dec 18 03:53:16.004 INFO running `"docker" "start" "-a" "45635a2cd93be2a0f319970e321c1b91c49831d5237901ac0380ffd307b5ddc9"`
Dec 18 03:53:17.616 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 18 03:53:21.496 INFO [stderr]     Checking structopt v0.2.13
Dec 18 03:53:22.041 INFO [stderr]     Checking syncpath v0.2.1 (/opt/crater/workdir)
Dec 18 03:53:23.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
Dec 18 03:53:23.560 INFO running `"docker" "inspect" "45635a2cd93be2a0f319970e321c1b91c49831d5237901ac0380ffd307b5ddc9"`
Dec 18 03:53:23.844 INFO running `"docker" "rm" "-f" "45635a2cd93be2a0f319970e321c1b91c49831d5237901ac0380ffd307b5ddc9"`
Dec 18 03:53:23.995 INFO [stdout] 45635a2cd93be2a0f319970e321c1b91c49831d5237901ac0380ffd307b5ddc9