Dec 04 21:51:27.536 INFO checking bgourlie/ray-cray against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:51:27.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 21:51:27.933 INFO [stdout] 0ef74964a95403f45749c1ff8e52d82b2a3aca92e785175baf54a61a7eda6ad4
Dec 04 21:51:27.935 INFO running `"docker" "start" "-a" "0ef74964a95403f45749c1ff8e52d82b2a3aca92e785175baf54a61a7eda6ad4"`
Dec 04 21:51:29.263 INFO [stderr] usermod: no changes
Dec 04 21:51:29.507 INFO [stderr]     Checking approx v0.3.0
Dec 04 21:51:29.514 INFO [stderr]     Checking image v0.19.0
Dec 04 21:51:30.314 INFO [stderr]     Checking alga v0.7.1
Dec 04 21:51:35.330 INFO [stderr]     Checking nalgebra v0.16.0
Dec 04 21:52:04.015 INFO [stderr]     Checking ray-cray v0.1.0 (/source)
Dec 04 21:52:07.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.25s
Dec 04 21:52:07.563 INFO [stderr] su: No module specific data is present
Dec 04 21:52:08.437 INFO running `"docker" "inspect" "0ef74964a95403f45749c1ff8e52d82b2a3aca92e785175baf54a61a7eda6ad4"`
Dec 04 21:52:08.682 INFO running `"docker" "rm" "-f" "0ef74964a95403f45749c1ff8e52d82b2a3aca92e785175baf54a61a7eda6ad4"`
Dec 04 21:52:08.891 INFO [stdout] 0ef74964a95403f45749c1ff8e52d82b2a3aca92e785175baf54a61a7eda6ad4