Dec 01 06:29:46.690 INFO documenting steadylearner/Rust_Practice against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:29:46.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 06:29:47.231 INFO [stdout] 15d9650bd3b58010065ac3d52c03cda1daf7840a4973b476c80879fbd28b1532
Dec 01 06:29:47.233 INFO running `"docker" "start" "-a" "15d9650bd3b58010065ac3d52c03cda1daf7840a4973b476c80879fbd28b1532"`
Dec 01 06:29:49.956 INFO [stderr] usermod: no changes
Dec 01 06:29:50.370 INFO [stderr]     Checking data-encoding v2.1.1
Dec 01 06:29:50.370 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 01 06:29:50.370 INFO [stderr]     Checking xattr v0.2.2
Dec 01 06:29:50.377 INFO [stderr]     Checking filetime v0.2.1
Dec 01 06:29:50.377 INFO [stderr]     Checking memmap v0.7.0
Dec 01 06:29:50.384 INFO [stderr]     Checking deflate v0.7.18
Dec 01 06:29:50.384 INFO [stderr]     Checking threadpool v1.7.1
Dec 01 06:29:50.384 INFO [stderr]     Checking num-integer v0.1.39
Dec 01 06:29:52.209 INFO [stderr]     Checking num-complex v0.2.0
Dec 01 06:29:52.286 INFO [stderr]     Checking miniz-sys v0.1.10
Dec 01 06:29:52.298 INFO [stderr]     Checking ring v0.13.2
Dec 01 06:29:52.512 INFO [stderr]    Compiling syn v0.14.9
Dec 01 06:29:52.636 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 01 06:29:53.021 INFO [stderr]     Checking tar v0.4.17
Dec 01 06:29:53.968 INFO [stderr]     Checking flate2 v1.0.2
Dec 01 06:29:56.061 INFO [stderr]     Checking error-chain v0.12.0
Dec 01 06:29:56.782 INFO [stderr]     Checking num-bigint v0.2.0
Dec 01 06:29:58.477 INFO [stderr]     Checking num-iter v0.1.37
Dec 01 06:29:59.670 INFO [stderr]     Checking chrono v0.4.6
Dec 01 06:30:00.002 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 06:30:00.180 INFO [stderr]     Checking png v0.12.0
Dec 01 06:30:02.733 INFO [stderr]     Checking rayon-core v1.4.1
Dec 01 06:30:06.578 INFO [stderr]     Checking rayon v1.0.2
Dec 01 06:30:07.698 INFO [stderr]     Checking num-rational v0.2.1
Dec 01 06:30:10.034 INFO [stderr]     Checking num v0.2.0
Dec 01 06:30:19.812 INFO [stderr]    Compiling num-derive v0.2.2
Dec 01 06:30:19.927 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 01 06:30:23.284 INFO [stderr]     Checking tiff v0.2.0
Dec 01 06:30:24.124 INFO [stderr]     Checking image v0.20.0
Dec 01 06:30:29.289 INFO [stderr]  Documenting rust_practice v0.1.0 (/source)
Dec 01 06:30:30.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.82s
Dec 01 06:30:30.836 INFO [stderr] su: No module specific data is present
Dec 01 06:30:32.595 INFO running `"docker" "inspect" "15d9650bd3b58010065ac3d52c03cda1daf7840a4973b476c80879fbd28b1532"`
Dec 01 06:30:32.956 INFO running `"docker" "rm" "-f" "15d9650bd3b58010065ac3d52c03cda1daf7840a4973b476c80879fbd28b1532"`
Dec 01 06:30:33.352 INFO [stdout] 15d9650bd3b58010065ac3d52c03cda1daf7840a4973b476c80879fbd28b1532