Dec 02 06:40:47.332 INFO documenting img_diff-2.0.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:40:47.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 06:40:47.479 INFO [stdout] 5c40fa79fb75faeeb8964f20ce37976cfc9b3f9453db6ae29fbc3a41e7ec2db1
Dec 02 06:40:47.482 INFO running `"docker" "start" "-a" "5c40fa79fb75faeeb8964f20ce37976cfc9b3f9453db6ae29fbc3a41e7ec2db1"`
Dec 02 06:40:47.980 INFO [stderr] usermod: no changes
Dec 02 06:40:48.269 INFO [stderr]    Compiling libc v0.2.44
Dec 02 06:40:48.270 INFO [stderr]     Checking nodrop v0.1.13
Dec 02 06:40:48.281 INFO [stderr]     Checking lazy_static v1.2.0
Dec 02 06:40:48.289 INFO [stderr]     Checking rgb v0.8.11
Dec 02 06:40:48.289 INFO [stderr]     Checking either v1.5.0
Dec 02 06:40:48.290 INFO [stderr]     Checking byteorder v1.2.7
Dec 02 06:40:48.290 INFO [stderr]     Checking imgref v1.3.5
Dec 02 06:40:48.291 INFO [stderr]     Checking getopts v0.2.18
Dec 02 06:40:48.817 INFO [stderr]     Checking arrayvec v0.4.8
Dec 02 06:40:49.080 INFO [stderr]     Checking itertools v0.7.11
Dec 02 06:40:50.996 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 02 06:40:52.217 INFO [stderr]     Checking bmp v0.3.0
Dec 02 06:40:52.477 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 02 06:40:53.440 INFO [stderr]     Checking num_cpus v1.8.0
Dec 02 06:40:53.440 INFO [stderr]     Checking lodepng v2.4.2
Dec 02 06:40:54.124 INFO [stderr]     Checking rayon-core v1.4.1
Dec 02 06:40:55.312 INFO [stderr]     Checking rayon v1.0.3
Dec 02 06:40:55.316 INFO [stderr]     Checking rayon v0.9.0
Dec 02 06:40:59.875 INFO [stderr]     Checking dssim v2.9.9
Dec 02 06:41:01.265 INFO [stderr]  Documenting img_diff v2.0.0 (/source)
Dec 02 06:41:04.301 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 16.30s
Dec 02 06:41:04.317 INFO [stderr] su: No module specific data is present
Dec 02 06:41:04.913 INFO running `"docker" "inspect" "5c40fa79fb75faeeb8964f20ce37976cfc9b3f9453db6ae29fbc3a41e7ec2db1"`
Dec 02 06:41:05.134 INFO running `"docker" "rm" "-f" "5c40fa79fb75faeeb8964f20ce37976cfc9b3f9453db6ae29fbc3a41e7ec2db1"`
Dec 02 06:41:05.396 INFO [stdout] 5c40fa79fb75faeeb8964f20ce37976cfc9b3f9453db6ae29fbc3a41e7ec2db1