Dec 18 12:27:07.581 INFO checking redox_users-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:27:07.581 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/redox_users/0.2.0:/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 12:27:07.871 INFO [stdout] e0a24c12e79cce4db10bd6e097dc1cec2f7118ae3f595e41f8790c41e46ce7b2
Dec 18 12:27:07.876 INFO running `"docker" "start" "-a" "e0a24c12e79cce4db10bd6e097dc1cec2f7118ae3f595e41f8790c41e46ce7b2"`
Dec 18 12:27:09.244 INFO [stderr]     Checking redox_syscall v0.1.44
Dec 18 12:27:09.252 INFO [stderr]     Checking blake2-rfc v0.2.18
Dec 18 12:27:10.160 INFO [stderr]     Checking argon2rs v0.2.5
Dec 18 12:27:10.979 INFO [stderr]     Checking redox_users v0.2.0 (/opt/crater/workdir)
Dec 18 12:27:12.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 18 12:27:12.748 INFO running `"docker" "inspect" "e0a24c12e79cce4db10bd6e097dc1cec2f7118ae3f595e41f8790c41e46ce7b2"`
Dec 18 12:27:12.966 INFO running `"docker" "rm" "-f" "e0a24c12e79cce4db10bd6e097dc1cec2f7118ae3f595e41f8790c41e46ce7b2"`
Dec 18 12:27:13.125 INFO [stdout] e0a24c12e79cce4db10bd6e097dc1cec2f7118ae3f595e41f8790c41e46ce7b2