Dec 18 16:28:25.828 INFO checking flags-macro-0.1.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:28:25.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/flags-macro/0.1.3:/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 16:28:26.011 INFO [stdout] 9dabec0ad7c2794f474899d6f9c9f59796e297236c1dc45c15e9f8dc3b994b96
Dec 18 16:28:26.013 INFO running `"docker" "start" "-a" "9dabec0ad7c2794f474899d6f9c9f59796e297236c1dc45c15e9f8dc3b994b96"`
Dec 18 16:28:26.796 INFO [stderr]     Checking enumflags v0.4.1
Dec 18 16:28:26.796 INFO [stderr]     Checking flags-macro v0.1.3 (/opt/crater/workdir)
Dec 18 16:28:26.812 INFO [stderr]    Compiling enumflags_derive v0.4.1
Dec 18 16:28:29.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Dec 18 16:28:30.354 INFO running `"docker" "inspect" "9dabec0ad7c2794f474899d6f9c9f59796e297236c1dc45c15e9f8dc3b994b96"`
Dec 18 16:28:30.642 INFO running `"docker" "rm" "-f" "9dabec0ad7c2794f474899d6f9c9f59796e297236c1dc45c15e9f8dc3b994b96"`
Dec 18 16:28:30.951 INFO [stdout] 9dabec0ad7c2794f474899d6f9c9f59796e297236c1dc45c15e9f8dc3b994b96