Dec 01 17:46:22.153 INFO documenting coreos/pr-nagbot against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 17:46:22.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:46:22.781 INFO [stdout] 25b1bf047004c7920e9262a2a0d3eba9bb4932150f5b943242423ab292ddb182
Dec 01 17:46:22.784 INFO running `"docker" "start" "-a" "25b1bf047004c7920e9262a2a0d3eba9bb4932150f5b943242423ab292ddb182"`
Dec 01 17:46:24.860 INFO [stderr] usermod: no changes
Dec 01 17:46:25.312 INFO [stderr]    Compiling scopeguard v0.3.2
Dec 01 17:46:25.312 INFO [stderr]    Compiling lazy_static v0.2.8
Dec 01 17:46:25.317 INFO [stderr]    Compiling futures v0.1.14
Dec 01 17:46:25.327 INFO [stderr]     Checking untrusted v0.5.0
Dec 01 17:46:25.348 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 01 17:46:25.354 INFO [stderr]     Checking socket2 v0.2.2
Dec 01 17:46:25.354 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 01 17:46:25.354 INFO [stderr]     Checking tokio-io v0.1.2
Dec 01 17:46:26.020 INFO [stderr]     Checking backtrace v0.3.2
Dec 01 17:46:26.276 INFO [stderr]     Checking url_serde v0.2.0
Dec 01 17:46:29.626 INFO [stderr]    Compiling coco v0.1.1
Dec 01 17:46:29.657 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 17:46:30.560 INFO [stderr]     Checking tokio-core v0.1.9
Dec 01 17:46:31.925 INFO [stderr]    Compiling curl-sys v0.3.14
Dec 01 17:46:34.833 INFO [stderr]     Checking curl v0.4.8
Dec 01 17:46:35.408 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 17:46:38.498 INFO [stderr]     Checking slack-hook v0.5.0
Dec 01 17:46:38.590 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 01 17:46:43.121 INFO [stderr]    Compiling rayon v0.7.1
Dec 01 17:46:43.929 INFO [stderr]     Checking hyper v0.11.2
Dec 01 17:46:47.565 INFO [stderr]    Compiling ring v0.11.0
Dec 01 17:46:57.119 INFO [stderr]     Checking webpki v0.14.0
Dec 01 17:46:57.863 INFO [stderr]     Checking rustls v0.9.0
Dec 01 17:46:57.865 INFO [stderr]     Checking webpki-roots v0.11.0
Dec 01 17:47:01.663 INFO [stderr]     Checking tokio-rustls v0.2.4
Dec 01 17:47:02.908 INFO [stderr]     Checking hyper-rustls v0.8.0
Dec 01 17:47:04.169 INFO [stderr]     Checking github-rs v0.5.1
Dec 01 17:47:06.426 INFO [stderr]  Documenting pr-nagbot v0.1.0 (/source)
Dec 01 17:47:13.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.23s
Dec 01 17:47:13.165 INFO [stderr] su: No module specific data is present
Dec 01 17:47:14.096 INFO running `"docker" "inspect" "25b1bf047004c7920e9262a2a0d3eba9bb4932150f5b943242423ab292ddb182"`
Dec 01 17:47:14.429 INFO running `"docker" "rm" "-f" "25b1bf047004c7920e9262a2a0d3eba9bb4932150f5b943242423ab292ddb182"`
Dec 01 17:47:14.669 INFO [stdout] 25b1bf047004c7920e9262a2a0d3eba9bb4932150f5b943242423ab292ddb182