Dec 01 03:18:56.313 INFO documenting yjh0502/ch against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 03:18:56.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:18:56.899 INFO [stdout] 95f41c70f408fa96cd3772c92982dd62bf59fbbc8fd0bdcb4679c9c10ca1a4a6
Dec 01 03:18:56.988 INFO running `"docker" "start" "-a" "95f41c70f408fa96cd3772c92982dd62bf59fbbc8fd0bdcb4679c9c10ca1a4a6"`
Dec 01 03:18:58.384 INFO [stderr] usermod: no changes
Dec 01 03:18:58.630 INFO [stderr]    Compiling num-traits v0.2.4
Dec 01 03:18:58.644 INFO [stderr]    Compiling num-integer v0.1.38
Dec 01 03:18:58.644 INFO [stderr]     Checking libc v0.2.41
Dec 01 03:18:58.655 INFO [stderr]    Compiling serde v1.0.59
Dec 01 03:18:58.655 INFO [stderr]     Checking ordslice v0.3.0
Dec 01 03:18:58.655 INFO [stderr]     Checking take_mut v0.2.2
Dec 01 03:18:58.655 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 01 03:18:58.655 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 01 03:18:59.220 INFO [stderr]     Checking textwrap v0.9.0
Dec 01 03:19:04.740 INFO [stderr]     Checking rand v0.4.2
Dec 01 03:19:04.740 INFO [stderr]     Checking num_cpus v1.8.0
Dec 01 03:19:04.928 INFO [stderr]     Checking memchr v2.0.1
Dec 01 03:19:07.916 INFO [stderr]     Checking atty v0.2.10
Dec 01 03:19:08.004 INFO [stderr]     Checking csv-core v0.1.4
Dec 01 03:19:08.629 INFO [stderr]     Checking clap v2.31.2
Dec 01 03:19:09.736 INFO [stderr]    Compiling quote v0.6.2
Dec 01 03:19:12.074 INFO [stderr]     Checking rayon-core v1.4.0
Dec 01 03:19:12.914 INFO [stderr]    Compiling syn v0.14.0
Dec 01 03:19:14.838 INFO [stderr]     Checking num-complex v0.1.43
Dec 01 03:19:15.992 INFO [stderr]     Checking rayon v1.0.1
Dec 01 03:19:17.196 INFO [stderr]     Checking num-bigint v0.1.44
Dec 01 03:19:17.198 INFO [stderr]     Checking num-iter v0.1.37
Dec 01 03:19:25.144 INFO [stderr]     Checking num-rational v0.1.42
Dec 01 03:19:28.925 INFO [stderr]     Checking num v0.1.42
Dec 01 03:19:29.256 INFO [stderr]     Checking stopwatch v0.0.7
Dec 01 03:19:32.888 INFO [stderr]     Checking backtrace v0.3.8
Dec 01 03:19:35.325 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 03:19:39.365 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 01 03:19:42.028 INFO [stderr]     Checking csv v1.0.0
Dec 01 03:19:54.743 INFO [stderr]     Checking ch v0.1.0 (/source)
Dec 01 03:19:54.743 INFO [stderr]  Documenting ch v0.1.0 (/source)
Dec 01 03:20:04.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 01 03:20:04.712 INFO [stderr] su: No module specific data is present
Dec 01 03:20:06.309 INFO running `"docker" "inspect" "95f41c70f408fa96cd3772c92982dd62bf59fbbc8fd0bdcb4679c9c10ca1a4a6"`
Dec 01 03:20:06.686 INFO running `"docker" "rm" "-f" "95f41c70f408fa96cd3772c92982dd62bf59fbbc8fd0bdcb4679c9c10ca1a4a6"`
Dec 01 03:20:07.079 INFO [stdout] 95f41c70f408fa96cd3772c92982dd62bf59fbbc8fd0bdcb4679c9c10ca1a4a6