Dec 02 06:40:47.176 INFO documenting img_diff-2.0.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 06:40:47.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:40:47.389 INFO [stdout] 31e12238bea7e6766b008d4a34acad49fc84d155d44df50b9d1bf93a94aa5b4d
Dec 02 06:40:47.394 INFO running `"docker" "start" "-a" "31e12238bea7e6766b008d4a34acad49fc84d155d44df50b9d1bf93a94aa5b4d"`
Dec 02 06:40:47.810 INFO [stderr] usermod: no changes
Dec 02 06:40:48.020 INFO [stderr]     Checking nodrop v0.1.13
Dec 02 06:40:48.020 INFO [stderr]     Checking scopeguard v0.3.3
Dec 02 06:40:48.020 INFO [stderr]     Checking memoffset v0.2.1
Dec 02 06:40:48.020 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 02 06:40:48.020 INFO [stderr]    Compiling rayon v1.0.3
Dec 02 06:40:48.020 INFO [stderr]     Checking rgb v0.8.11
Dec 02 06:40:48.020 INFO [stderr]     Checking either v1.5.0
Dec 02 06:40:48.020 INFO [stderr]     Checking imgref v1.3.5
Dec 02 06:40:48.109 INFO [stderr]     Checking byteorder v1.2.7
Dec 02 06:40:48.503 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 02 06:40:48.625 INFO [stderr]     Checking getopts v0.2.18
Dec 02 06:40:48.690 INFO [stderr]     Checking arrayvec v0.4.8
Dec 02 06:40:50.526 INFO [stderr]     Checking itertools v0.7.11
Dec 02 06:40:50.536 INFO [stderr]     Checking bmp v0.3.0
Dec 02 06:40:50.544 INFO [stderr]     Checking num_cpus v1.8.0
Dec 02 06:40:50.545 INFO [stderr]     Checking lodepng v2.4.2
Dec 02 06:40:51.831 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 02 06:40:53.276 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 02 06:40:55.276 INFO [stderr]     Checking rayon v0.9.0
Dec 02 06:41:00.029 INFO [stderr]     Checking dssim v2.9.9
Dec 02 06:41:01.497 INFO [stderr]  Documenting img_diff v2.0.0 (/source)
Dec 02 06:41:04.424 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 16.59s
Dec 02 06:41:04.431 INFO [stderr] su: No module specific data is present
Dec 02 06:41:04.990 INFO running `"docker" "inspect" "31e12238bea7e6766b008d4a34acad49fc84d155d44df50b9d1bf93a94aa5b4d"`
Dec 02 06:41:05.240 INFO running `"docker" "rm" "-f" "31e12238bea7e6766b008d4a34acad49fc84d155d44df50b9d1bf93a94aa5b4d"`
Dec 02 06:41:05.468 INFO [stdout] 31e12238bea7e6766b008d4a34acad49fc84d155d44df50b9d1bf93a94aa5b4d