Dec 04 07:19:27.523 INFO checking wayslog/statsd against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:19:27.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 07:19:27.978 INFO [stdout] 1a0179a6497df0b76da5b23863f726e8eefc73265ddcb71f08a8023cdfe6ab2c
Dec 04 07:19:27.980 INFO running `"docker" "start" "-a" "1a0179a6497df0b76da5b23863f726e8eefc73265ddcb71f08a8023cdfe6ab2c"`
Dec 04 07:19:30.246 INFO [stderr] usermod: no changes
Dec 04 07:19:30.513 INFO [stderr]     Checking libc v0.2.41
Dec 04 07:19:30.513 INFO [stderr]    Compiling cc v1.0.15
Dec 04 07:19:30.516 INFO [stderr]    Compiling serde v1.0.59
Dec 04 07:19:30.516 INFO [stderr]    Compiling crc16 v0.3.4
Dec 04 07:19:30.526 INFO [stderr]     Checking log v0.4.1
Dec 04 07:19:30.527 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 04 07:19:30.527 INFO [stderr]     Checking humantime v1.1.1
Dec 04 07:19:30.527 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 04 07:19:32.761 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 04 07:19:32.767 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 04 07:19:37.922 INFO [stderr]     Checking iovec v0.1.2
Dec 04 07:19:38.095 INFO [stderr]     Checking net2 v0.2.32
Dec 04 07:19:38.113 INFO [stderr]     Checking rand v0.4.2
Dec 04 07:19:38.132 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 07:19:38.142 INFO [stderr]     Checking memchr v2.0.1
Dec 04 07:19:38.360 INFO [stderr]     Checking atty v0.2.10
Dec 04 07:19:38.831 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 07:19:39.179 INFO [stderr]    Compiling quote v0.6.2
Dec 04 07:19:39.179 INFO [stderr]     Checking bytes v0.4.7
Dec 04 07:19:39.769 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 04 07:19:40.812 INFO [stderr]     Checking regex v1.0.0
Dec 04 07:19:40.871 INFO [stderr]    Compiling syn v0.14.0
Dec 04 07:19:41.061 INFO [stderr]     Checking mio v0.6.14
Dec 04 07:19:42.150 INFO [stderr]     Checking tokio-io v0.1.6
Dec 04 07:19:45.143 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 04 07:19:46.087 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 07:19:46.527 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 04 07:19:47.526 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 04 07:19:49.145 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 07:19:49.145 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 04 07:19:49.983 INFO [stderr]     Checking tokio v0.1.6
Dec 04 07:19:58.764 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 04 07:20:07.671 INFO [stderr]     Checking backtrace v0.3.7
Dec 04 07:20:07.728 INFO [stderr]     Checking serde_json v1.0.17
Dec 04 07:20:08.749 INFO [stderr]     Checking failure v0.1.1
Dec 04 07:20:22.444 INFO [stderr]     Checking statsd v0.1.0 (/source)
Dec 04 07:20:23.327 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 04 07:20:23.327 INFO [stderr]  --> src/sender/mod.rs:4:5
Dec 04 07:20:23.331 INFO [stderr]   |
Dec 04 07:20:23.331 INFO [stderr] 4 | use tokio::prelude::*;
Dec 04 07:20:23.331 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 07:20:23.331 INFO [stderr]   |
Dec 04 07:20:23.331 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:20:23.331 INFO [stderr] 
Dec 04 07:20:23.359 INFO [stderr] warning: unused variable: `queue`
Dec 04 07:20:23.359 INFO [stderr]   --> src/sender/mod.rs:25:17
Dec 04 07:20:23.359 INFO [stderr]    |
Dec 04 07:20:23.359 INFO [stderr] 25 | pub fn dispatch(queue: Arc<MsQueue<Metrics>>) {}
Dec 04 07:20:23.359 INFO [stderr]    |                 ^^^^^ help: consider using `_queue` instead
Dec 04 07:20:23.359 INFO [stderr]    |
Dec 04 07:20:23.359 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:20:23.359 INFO [stderr] 
Dec 04 07:20:23.359 INFO [stderr] warning: unused variable: `queue`
Dec 04 07:20:23.359 INFO [stderr]   --> src/sender/mod.rs:27:15
Dec 04 07:20:23.359 INFO [stderr]    |
Dec 04 07:20:23.359 INFO [stderr] 27 | fn run_sender(queue: Arc<MsQueue<Metrics>>) {}
Dec 04 07:20:23.359 INFO [stderr]    |               ^^^^^ help: consider using `_queue` instead
Dec 04 07:20:23.359 INFO [stderr] 
Dec 04 07:20:23.425 INFO [stderr] warning: field is never used: `sock`
Dec 04 07:20:23.427 INFO [stderr]   --> src/sender/mod.rs:30:5
Dec 04 07:20:23.427 INFO [stderr]    |
Dec 04 07:20:23.427 INFO [stderr] 30 |     sock: TcpStream,
Dec 04 07:20:23.427 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 07:20:23.427 INFO [stderr]    |
Dec 04 07:20:23.427 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:20:23.427 INFO [stderr] 
Dec 04 07:20:23.727 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 04 07:20:23.727 INFO [stderr]  --> src/sender/mod.rs:4:5
Dec 04 07:20:23.727 INFO [stderr]   |
Dec 04 07:20:23.727 INFO [stderr] 4 | use tokio::prelude::*;
Dec 04 07:20:23.727 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 07:20:23.727 INFO [stderr]   |
Dec 04 07:20:23.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:20:23.727 INFO [stderr] 
Dec 04 07:20:23.743 INFO [stderr] warning: unused variable: `queue`
Dec 04 07:20:23.743 INFO [stderr]   --> src/sender/mod.rs:25:17
Dec 04 07:20:23.743 INFO [stderr]    |
Dec 04 07:20:23.743 INFO [stderr] 25 | pub fn dispatch(queue: Arc<MsQueue<Metrics>>) {}
Dec 04 07:20:23.743 INFO [stderr]    |                 ^^^^^ help: consider using `_queue` instead
Dec 04 07:20:23.743 INFO [stderr]    |
Dec 04 07:20:23.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:20:23.743 INFO [stderr] 
Dec 04 07:20:23.743 INFO [stderr] warning: unused variable: `queue`
Dec 04 07:20:23.743 INFO [stderr]   --> src/sender/mod.rs:27:15
Dec 04 07:20:23.743 INFO [stderr]    |
Dec 04 07:20:23.743 INFO [stderr] 27 | fn run_sender(queue: Arc<MsQueue<Metrics>>) {}
Dec 04 07:20:23.743 INFO [stderr]    |               ^^^^^ help: consider using `_queue` instead
Dec 04 07:20:23.743 INFO [stderr] 
Dec 04 07:20:23.851 INFO [stderr] warning: field is never used: `sock`
Dec 04 07:20:23.851 INFO [stderr]   --> src/sender/mod.rs:30:5
Dec 04 07:20:23.851 INFO [stderr]    |
Dec 04 07:20:23.851 INFO [stderr] 30 |     sock: TcpStream,
Dec 04 07:20:23.851 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 07:20:23.851 INFO [stderr]    |
Dec 04 07:20:23.851 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:20:23.851 INFO [stderr] 
Dec 04 07:20:25.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.28s
Dec 04 07:20:25.587 INFO [stderr] su: No module specific data is present
Dec 04 07:20:26.247 INFO running `"docker" "inspect" "1a0179a6497df0b76da5b23863f726e8eefc73265ddcb71f08a8023cdfe6ab2c"`
Dec 04 07:20:26.561 INFO running `"docker" "rm" "-f" "1a0179a6497df0b76da5b23863f726e8eefc73265ddcb71f08a8023cdfe6ab2c"`
Dec 04 07:20:26.935 INFO [stdout] 1a0179a6497df0b76da5b23863f726e8eefc73265ddcb71f08a8023cdfe6ab2c