Dec 19 12:21:47.185 INFO checking mrLSD/rcp against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:21:47.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mrLSD/rcp:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:21:47.732 INFO [stdout] 73c592917ccaca67f893c16798ed67e7dc2ecc5701afafce7b5f7e41a435f568
Dec 19 12:21:47.734 INFO running `"docker" "start" "-a" "73c592917ccaca67f893c16798ed67e7dc2ecc5701afafce7b5f7e41a435f568"`
Dec 19 12:21:49.872 INFO [stderr]     Checking term_size v0.2.1
Dec 19 12:21:50.194 INFO [stderr]     Checking clap v2.14.0
Dec 19 12:21:54.213 INFO [stderr]     Checking rcp v0.2.1 (/opt/crater/workdir)
Dec 19 12:21:54.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
Dec 19 12:21:56.402 INFO running `"docker" "inspect" "73c592917ccaca67f893c16798ed67e7dc2ecc5701afafce7b5f7e41a435f568"`
Dec 19 12:21:56.784 INFO running `"docker" "rm" "-f" "73c592917ccaca67f893c16798ed67e7dc2ecc5701afafce7b5f7e41a435f568"`
Dec 19 12:21:57.176 INFO [stdout] 73c592917ccaca67f893c16798ed67e7dc2ecc5701afafce7b5f7e41a435f568