Dec 17 20:33:05.194 INFO checking lordarthas/undergarden against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:33:05.194 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/gh/lordarthas/undergarden:/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 20:33:05.728 INFO [stdout] e9b59b027d9a5916f23e292e3fa1a9d1a413485e4915809f260dbc627106f78b
Dec 17 20:33:05.734 INFO running `"docker" "start" "-a" "e9b59b027d9a5916f23e292e3fa1a9d1a413485e4915809f260dbc627106f78b"`
Dec 17 20:33:07.864 INFO [stderr]     Checking maplit v1.0.1
Dec 17 20:33:08.134 INFO [stderr]     Checking undergarden v0.1.0 (/opt/crater/workdir)
Dec 17 20:33:08.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 17 20:33:09.860 INFO running `"docker" "inspect" "e9b59b027d9a5916f23e292e3fa1a9d1a413485e4915809f260dbc627106f78b"`
Dec 17 20:33:10.202 INFO running `"docker" "rm" "-f" "e9b59b027d9a5916f23e292e3fa1a9d1a413485e4915809f260dbc627106f78b"`
Dec 17 20:33:10.550 INFO [stdout] e9b59b027d9a5916f23e292e3fa1a9d1a413485e4915809f260dbc627106f78b