Dec 01 04:05:44.173 INFO documenting wayslog/statsd against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 04:05:44.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:05:44.650 INFO [stdout] e1176f4559e25145593a60c832898771bcea0a0e848cb6026c6cbfcbf836eeed
Dec 01 04:05:44.652 INFO running `"docker" "start" "-a" "e1176f4559e25145593a60c832898771bcea0a0e848cb6026c6cbfcbf836eeed"`
Dec 01 04:05:46.609 INFO [stderr] usermod: no changes
Dec 01 04:05:46.839 INFO [stderr]     Checking futures v0.1.21
Dec 01 04:05:46.839 INFO [stderr]    Compiling regex v1.0.0
Dec 01 04:05:46.844 INFO [stderr]    Compiling serde v1.0.59
Dec 01 04:05:46.845 INFO [stderr]    Compiling crc16 v0.3.4
Dec 01 04:05:46.847 INFO [stderr]     Checking termcolor v0.3.6
Dec 01 04:05:46.848 INFO [stderr]     Checking iovec v0.1.2
Dec 01 04:05:46.861 INFO [stderr]     Checking rand v0.4.2
Dec 01 04:05:46.862 INFO [stderr]     Checking num_cpus v1.8.0
Dec 01 04:05:48.105 INFO [stderr]     Checking memchr v2.0.1
Dec 01 04:05:48.757 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 01 04:05:48.800 INFO [stderr]     Checking net2 v0.2.32
Dec 01 04:05:48.928 INFO [stderr]     Checking log v0.4.1
Dec 01 04:05:49.030 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 01 04:05:49.180 INFO [stderr]     Checking regex-syntax v0.6.0
Dec 01 04:05:49.740 INFO [stderr]     Checking bytes v0.4.7
Dec 01 04:05:49.971 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 01 04:05:50.176 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 01 04:05:52.628 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 01 04:05:52.684 INFO [stderr]     Checking mio v0.6.14
Dec 01 04:05:53.225 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 01 04:05:53.287 INFO [stderr]     Checking backtrace v0.3.7
Dec 01 04:05:57.155 INFO [stderr]     Checking failure v0.1.1
Dec 01 04:05:57.249 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 01 04:05:57.250 INFO [stderr]     Checking tokio-io v0.1.6
Dec 01 04:05:57.482 INFO [stderr]    Compiling quote v0.6.2
Dec 01 04:05:58.384 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 01 04:05:58.384 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 01 04:05:59.757 INFO [stderr]    Compiling syn v0.14.0
Dec 01 04:06:00.773 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 01 04:06:02.714 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 01 04:06:02.714 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 01 04:06:02.788 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 01 04:06:04.858 INFO [stderr]     Checking tokio v0.1.6
Dec 01 04:06:12.897 INFO [stderr]     Checking env_logger v0.5.10
Dec 01 04:06:13.312 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 01 04:06:19.780 INFO [stderr]     Checking serde_json v1.0.17
Dec 01 04:06:33.341 INFO [stderr]     Checking statsd v0.1.0 (/source)
Dec 01 04:06:33.343 INFO [stderr]  Documenting statsd v0.1.0 (/source)
Dec 01 04:06:34.598 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 01 04:06:34.599 INFO [stderr]  --> src/sender/mod.rs:4:5
Dec 01 04:06:34.599 INFO [stderr]   |
Dec 01 04:06:34.599 INFO [stderr] 4 | use tokio::prelude::*;
Dec 01 04:06:34.599 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 01 04:06:34.600 INFO [stderr]   |
Dec 01 04:06:34.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 04:06:34.600 INFO [stderr] 
Dec 01 04:06:34.631 INFO [stderr] warning: unused variable: `queue`
Dec 01 04:06:34.631 INFO [stderr]   --> src/sender/mod.rs:25:17
Dec 01 04:06:34.632 INFO [stderr]    |
Dec 01 04:06:34.632 INFO [stderr] 25 | pub fn dispatch(queue: Arc<MsQueue<Metrics>>) {}
Dec 01 04:06:34.632 INFO [stderr]    |                 ^^^^^ help: consider using `_queue` instead
Dec 01 04:06:34.632 INFO [stderr]    |
Dec 01 04:06:34.632 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 04:06:34.632 INFO [stderr] 
Dec 01 04:06:34.633 INFO [stderr] warning: unused variable: `queue`
Dec 01 04:06:34.633 INFO [stderr]   --> src/sender/mod.rs:27:15
Dec 01 04:06:34.633 INFO [stderr]    |
Dec 01 04:06:34.633 INFO [stderr] 27 | fn run_sender(queue: Arc<MsQueue<Metrics>>) {}
Dec 01 04:06:34.633 INFO [stderr]    |               ^^^^^ help: consider using `_queue` instead
Dec 01 04:06:34.633 INFO [stderr] 
Dec 01 04:06:34.804 INFO [stderr] warning: field is never used: `sock`
Dec 01 04:06:34.804 INFO [stderr]   --> src/sender/mod.rs:30:5
Dec 01 04:06:34.804 INFO [stderr]    |
Dec 01 04:06:34.804 INFO [stderr] 30 |     sock: TcpStream,
Dec 01 04:06:34.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 04:06:34.804 INFO [stderr]    |
Dec 01 04:06:34.804 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 04:06:34.804 INFO [stderr] 
Dec 01 04:06:40.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.28s
Dec 01 04:06:40.940 INFO [stderr] su: No module specific data is present
Dec 01 04:06:41.576 INFO running `"docker" "inspect" "e1176f4559e25145593a60c832898771bcea0a0e848cb6026c6cbfcbf836eeed"`
Dec 01 04:06:41.956 INFO running `"docker" "rm" "-f" "e1176f4559e25145593a60c832898771bcea0a0e848cb6026c6cbfcbf836eeed"`
Dec 01 04:06:42.254 INFO [stdout] e1176f4559e25145593a60c832898771bcea0a0e848cb6026c6cbfcbf836eeed