Dec 18 14:55:34.197 INFO checking interface-tests-helpers-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:55:34.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/interface-tests-helpers/0.1.0:/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 14:55:34.431 INFO [stdout] d2f68cd5909f8bd6fec4e95bce3ffe4e77f0c9e78244adda8eb8925a11b8be62
Dec 18 14:55:34.433 INFO running `"docker" "start" "-a" "d2f68cd5909f8bd6fec4e95bce3ffe4e77f0c9e78244adda8eb8925a11b8be62"`
Dec 18 14:55:35.460 INFO [stderr]     Checking mockito v0.9.1
Dec 18 14:55:35.468 INFO [stderr]     Checking interface-tests-helpers v0.1.0 (/opt/crater/workdir)
Dec 18 14:55:38.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 18 14:55:39.832 INFO running `"docker" "inspect" "d2f68cd5909f8bd6fec4e95bce3ffe4e77f0c9e78244adda8eb8925a11b8be62"`
Dec 18 14:55:40.132 INFO running `"docker" "rm" "-f" "d2f68cd5909f8bd6fec4e95bce3ffe4e77f0c9e78244adda8eb8925a11b8be62"`
Dec 18 14:55:40.329 INFO [stdout] d2f68cd5909f8bd6fec4e95bce3ffe4e77f0c9e78244adda8eb8925a11b8be62