Dec 01 19:07:30.875 INFO documenting bachp/git-mirror against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 19:07:30.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01 19:07:31.284 INFO [stdout] 7580083daa5a4fa4f7d224c1b1d421057e53b859abc80e68d084c0c8d45b345f
Dec 01 19:07:31.286 INFO running `"docker" "start" "-a" "7580083daa5a4fa4f7d224c1b1d421057e53b859abc80e68d084c0c8d45b345f"`
Dec 01 19:07:32.739 INFO [stderr] usermod: no changes
Dec 01 19:07:33.312 INFO [stderr]    Compiling protobuf v2.2.0
Dec 01 19:07:33.321 INFO [stderr]    Compiling prometheus v0.4.2
Dec 01 19:07:33.328 INFO [stderr]     Checking xml-rs v0.8.0
Dec 01 19:07:33.328 INFO [stderr]     Checking spin v0.4.10
Dec 01 19:07:33.348 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 01 19:07:33.348 INFO [stderr]    Compiling rand v0.6.0
Dec 01 19:07:33.348 INFO [stderr]     Checking fs2 v0.4.3
Dec 01 19:07:33.378 INFO [stderr]     Checking stderrlog v0.4.1
Dec 01 19:07:34.763 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 01 19:07:37.985 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 19:07:40.726 INFO [stderr]     Checking rayon-core v1.4.1
Dec 01 19:07:40.991 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 01 19:07:40.991 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 01 19:07:40.991 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 01 19:07:41.020 INFO [stderr]     Checking junit-report v0.1.2
Dec 01 19:07:45.092 INFO [stderr]     Checking rayon v1.0.3
Dec 01 19:07:47.734 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 01 19:07:52.038 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 01 19:07:55.082 INFO [stderr]     Checking tokio v0.1.13
Dec 01 19:07:58.329 INFO [stderr]     Checking hyper v0.12.16
Dec 01 19:08:04.330 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 01 19:08:06.760 INFO [stderr]     Checking reqwest v0.9.5
Dec 01 19:08:10.228 INFO [stderr]  Documenting git-mirror v0.10.0 (/source)
Dec 01 19:08:17.536 INFO [stderr] warning: `[::core::Desc]` cannot be resolved, ignoring it...
Dec 01 19:08:17.536 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prometheus-0.4.2/src/desc.rs:214:39
Dec 01 19:08:17.536 INFO [stderr]     |
Dec 01 19:08:17.536 INFO [stderr] 214 |     /// `describe` returns a [`Desc`](::core::Desc).
Dec 01 19:08:17.536 INFO [stderr]     |                                       ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 01 19:08:17.536 INFO [stderr]     |
Dec 01 19:08:17.536 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 19:08:17.536 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 19:08:17.537 INFO [stderr] 
Dec 01 19:08:17.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.98s
Dec 01 19:08:17.800 INFO [stderr] su: No module specific data is present
Dec 01 19:08:18.618 INFO running `"docker" "inspect" "7580083daa5a4fa4f7d224c1b1d421057e53b859abc80e68d084c0c8d45b345f"`
Dec 01 19:08:18.846 INFO running `"docker" "rm" "-f" "7580083daa5a4fa4f7d224c1b1d421057e53b859abc80e68d084c0c8d45b345f"`
Dec 01 19:08:18.976 INFO [stdout] 7580083daa5a4fa4f7d224c1b1d421057e53b859abc80e68d084c0c8d45b345f