Dec 18 10:00:37.195 INFO checking treeflection_derive-0.3.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:00:37.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/treeflection_derive/0.3.2:/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 10:00:37.413 INFO [stdout] fe3313411c2b6228a8e9de5ffc8c308f1f57a2b1d56ca0aa07c8875d0fee4ffd
Dec 18 10:00:37.419 INFO running `"docker" "start" "-a" "fe3313411c2b6228a8e9de5ffc8c308f1f57a2b1d56ca0aa07c8875d0fee4ffd"`
Dec 18 10:00:38.852 INFO [stderr]     Checking proc-macro2 v0.4.24
Dec 18 10:00:38.868 INFO [stderr]    Compiling syn v0.15.23
Dec 18 10:00:40.417 INFO [stderr]     Checking quote v0.6.10
Dec 18 10:00:46.132 INFO [stderr]     Checking treeflection_derive v0.3.2 (/opt/crater/workdir)
Dec 18 10:00:50.116 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 18 10:01:01.164 INFO [stderr]     Checking treeflection v0.1.31
Dec 18 10:01:05.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.18s
Dec 18 10:01:06.868 INFO running `"docker" "inspect" "fe3313411c2b6228a8e9de5ffc8c308f1f57a2b1d56ca0aa07c8875d0fee4ffd"`
Dec 18 10:01:07.270 INFO running `"docker" "rm" "-f" "fe3313411c2b6228a8e9de5ffc8c308f1f57a2b1d56ca0aa07c8875d0fee4ffd"`
Dec 18 10:01:07.592 INFO [stdout] fe3313411c2b6228a8e9de5ffc8c308f1f57a2b1d56ca0aa07c8875d0fee4ffd