Dec 18 08:13:07.710 INFO checking CallumHoward/walker against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:13:07.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/CallumHoward/walker:/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 08:13:07.944 INFO [stdout] 535de2cc7afd24da784eab80995acc551122cfa096992b208cc21046ffb27f61
Dec 18 08:13:07.950 INFO running `"docker" "start" "-a" "535de2cc7afd24da784eab80995acc551122cfa096992b208cc21046ffb27f61"`
Dec 18 08:13:09.499 INFO [stderr]     Checking globset v0.2.0
Dec 18 08:13:10.266 INFO [stderr]     Checking ignore v0.2.0
Dec 18 08:13:11.172 INFO [stderr]     Checking walker v0.1.0 (/opt/crater/workdir)
Dec 18 08:13:11.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Dec 18 08:13:12.111 INFO running `"docker" "inspect" "535de2cc7afd24da784eab80995acc551122cfa096992b208cc21046ffb27f61"`
Dec 18 08:13:12.173 INFO running `"docker" "rm" "-f" "535de2cc7afd24da784eab80995acc551122cfa096992b208cc21046ffb27f61"`
Dec 18 08:13:12.238 INFO [stdout] 535de2cc7afd24da784eab80995acc551122cfa096992b208cc21046ffb27f61