Dec 18 03:58:46.830 INFO checking annacrombie/xdg-open against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:58:46.830 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/annacrombie/xdg-open:/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 03:58:47.148 INFO [stdout] 893319b1f0bdd3a89c7e81844bae92e665a637d4a0a0d2f9b42c935a51d8d8d3
Dec 18 03:58:47.160 INFO running `"docker" "start" "-a" "893319b1f0bdd3a89c7e81844bae92e665a637d4a0a0d2f9b42c935a51d8d8d3"`
Dec 18 03:58:48.749 INFO [stderr]     Checking mime_guess v1.8.6
Dec 18 03:58:49.728 INFO [stderr]     Checking xdg-open v0.1.0 (/opt/crater/workdir)
Dec 18 03:58:50.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 18 03:58:51.348 INFO running `"docker" "inspect" "893319b1f0bdd3a89c7e81844bae92e665a637d4a0a0d2f9b42c935a51d8d8d3"`
Dec 18 03:58:51.696 INFO running `"docker" "rm" "-f" "893319b1f0bdd3a89c7e81844bae92e665a637d4a0a0d2f9b42c935a51d8d8d3"`
Dec 18 03:58:52.032 INFO [stdout] 893319b1f0bdd3a89c7e81844bae92e665a637d4a0a0d2f9b42c935a51d8d8d3