Dec 01 04:09:26.318 INFO documenting ward/rust-chronorace against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 04:09:26.318 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 04:09:26.768 INFO [stdout] 9055267117f186aa2cabf4df89b70b80dba61bfac927e2abc67fe8ecc0daeaf8
Dec 01 04:09:26.774 INFO running `"docker" "start" "-a" "9055267117f186aa2cabf4df89b70b80dba61bfac927e2abc67fe8ecc0daeaf8"`
Dec 01 04:09:28.477 INFO [stderr] usermod: no changes
Dec 01 04:09:28.863 INFO [stderr]    Compiling rand_core v0.2.1
Dec 01 04:09:28.863 INFO [stderr]     Checking unicode-normalization v0.1.2
Dec 01 04:09:28.863 INFO [stderr]     Checking httparse v1.2.0
Dec 01 04:09:28.873 INFO [stderr]    Compiling unicase v2.1.0
Dec 01 04:09:28.885 INFO [stderr]     Checking encoding_rs v0.8.8
Dec 01 04:09:28.896 INFO [stderr]     Checking unicode-bidi v0.2.3
Dec 01 04:09:28.899 INFO [stderr]     Checking uuid v0.7.1
Dec 01 04:09:28.899 INFO [stderr]     Checking want v0.0.6
Dec 01 04:09:30.248 INFO [stderr]     Checking tokio-io v0.1.9
Dec 01 04:09:30.710 INFO [stderr]     Checking serde_json v1.0.31
Dec 01 04:09:31.600 INFO [stderr]    Compiling unicase v1.4.0
Dec 01 04:09:33.279 INFO [stderr]     Checking time v0.1.35
Dec 01 04:09:33.297 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 01 04:09:34.312 INFO [stderr]    Compiling rand v0.5.5
Dec 01 04:09:34.340 INFO [stderr]     Checking phf_shared v0.7.23
Dec 01 04:09:36.489 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 01 04:09:37.356 INFO [stderr]     Checking h2 v0.1.12
Dec 01 04:09:37.721 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 01 04:09:38.437 INFO [stderr]     Checking phf v0.7.23
Dec 01 04:09:39.604 INFO [stderr]     Checking parking_lot v0.6.4
Dec 01 04:09:40.905 INFO [stderr]     Checking idna v0.1.0
Dec 01 04:09:42.848 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 01 04:09:43.080 INFO [stderr]     Checking mime v0.3.9
Dec 01 04:09:46.292 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 01 04:09:47.140 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 01 04:09:47.140 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 01 04:09:47.140 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 01 04:09:49.264 INFO [stderr]     Checking url v1.2.3
Dec 01 04:09:51.870 INFO [stderr]     Checking tokio v0.1.11
Dec 01 04:09:52.695 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 01 04:09:53.220 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 01 04:09:54.466 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 01 04:09:55.643 INFO [stderr]     Checking hyper v0.12.11
Dec 01 04:09:55.837 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 01 04:10:02.868 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 01 04:10:03.499 INFO [stderr]     Checking reqwest v0.9.2
Dec 01 04:10:05.056 INFO [stderr]  Documenting rust-chronorace v0.1.0 (/source)
Dec 01 04:10:08.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.29s
Dec 01 04:10:08.824 INFO [stderr] su: No module specific data is present
Dec 01 04:10:09.720 INFO running `"docker" "inspect" "9055267117f186aa2cabf4df89b70b80dba61bfac927e2abc67fe8ecc0daeaf8"`
Dec 01 04:10:10.160 INFO running `"docker" "rm" "-f" "9055267117f186aa2cabf4df89b70b80dba61bfac927e2abc67fe8ecc0daeaf8"`
Dec 01 04:10:10.536 INFO [stdout] 9055267117f186aa2cabf4df89b70b80dba61bfac927e2abc67fe8ecc0daeaf8