Dec 18 13:26:39.701 INFO checking octicons-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:26:39.701 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/reg/octicons/0.1.1:/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 13:26:40.226 INFO [stdout] 01dcb87c64d4bbab8b2488d6d22b6406f4831e1edd0ce296d0b1e9379f775595
Dec 18 13:26:40.228 INFO running `"docker" "start" "-a" "01dcb87c64d4bbab8b2488d6d22b6406f4831e1edd0ce296d0b1e9379f775595"`
Dec 18 13:26:41.880 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 18 13:26:42.368 INFO [stderr]    Compiling phf v0.7.21
Dec 18 13:26:42.795 INFO [stderr]    Compiling svgparser v0.5.0
Dec 18 13:26:45.627 INFO [stderr]    Compiling octicons v0.1.1 (/opt/crater/workdir)
Dec 18 13:26:47.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
Dec 18 13:26:47.982 INFO running `"docker" "inspect" "01dcb87c64d4bbab8b2488d6d22b6406f4831e1edd0ce296d0b1e9379f775595"`
Dec 18 13:26:48.168 INFO running `"docker" "rm" "-f" "01dcb87c64d4bbab8b2488d6d22b6406f4831e1edd0ce296d0b1e9379f775595"`
Dec 18 13:26:48.348 INFO [stdout] 01dcb87c64d4bbab8b2488d6d22b6406f4831e1edd0ce296d0b1e9379f775595