Dec 05 13:45:20.096 INFO checking flo_canvas-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:45:20.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 13:45:20.519 INFO [stdout] f3db0be7b87e6b25fdb25f16b726adf0a2a903eebb96c82b1c941a75ef060b61
Dec 05 13:45:20.520 INFO running `"docker" "start" "-a" "f3db0be7b87e6b25fdb25f16b726adf0a2a903eebb96c82b1c941a75ef060b61"`
Dec 05 13:45:21.786 INFO [stderr] usermod: no changes
Dec 05 13:45:21.895 INFO [stderr]     Checking rust-hsluv v0.1.3
Dec 05 13:45:21.895 INFO [stderr]     Checking desync v0.1.2
Dec 05 13:45:21.895 INFO [stderr]     Checking rulinalg v0.4.2
Dec 05 13:45:26.937 INFO [stderr]     Checking flo_curves v0.1.0
Dec 05 13:45:27.689 INFO [stderr]     Checking flo_canvas v0.1.0 (/source)
Dec 05 13:45:30.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
Dec 05 13:45:30.063 INFO [stderr] su: No module specific data is present
Dec 05 13:45:31.304 INFO running `"docker" "inspect" "f3db0be7b87e6b25fdb25f16b726adf0a2a903eebb96c82b1c941a75ef060b61"`
Dec 05 13:45:31.615 INFO running `"docker" "rm" "-f" "f3db0be7b87e6b25fdb25f16b726adf0a2a903eebb96c82b1c941a75ef060b61"`
Dec 05 13:45:31.959 INFO [stdout] f3db0be7b87e6b25fdb25f16b726adf0a2a903eebb96c82b1c941a75ef060b61