Dec 18 16:47:01.748 INFO checking enamel-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:47:01.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/enamel/0.3.0:/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 16:47:01.993 INFO [stdout] 9ed0b289001679f82235c157ea144c6ec133555fa1a84ee703dc34a00f24a672
Dec 18 16:47:02.000 INFO running `"docker" "start" "-a" "9ed0b289001679f82235c157ea144c6ec133555fa1a84ee703dc34a00f24a672"`
Dec 18 16:47:02.832 INFO [stderr]     Checking colorify v0.1.0
Dec 18 16:47:02.833 INFO [stderr]    Compiling freetype-sys v0.3.1
Dec 18 16:47:03.783 INFO [stderr]     Checking glium_text v0.9.0
Dec 18 16:47:04.751 INFO [stderr]     Checking enamel v0.3.0 (/opt/crater/workdir)
Dec 18 16:47:06.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Dec 18 16:47:06.834 INFO running `"docker" "inspect" "9ed0b289001679f82235c157ea144c6ec133555fa1a84ee703dc34a00f24a672"`
Dec 18 16:47:06.959 INFO running `"docker" "rm" "-f" "9ed0b289001679f82235c157ea144c6ec133555fa1a84ee703dc34a00f24a672"`
Dec 18 16:47:07.050 INFO [stdout] 9ed0b289001679f82235c157ea144c6ec133555fa1a84ee703dc34a00f24a672