Dec 19 05:45:33.494 INFO checking wayslog/statsd against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:45:33.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/wayslog/statsd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:45:34.066 INFO [stdout] 0f929fa1c289a1bccabfa3617296fde83bde7a70227a83422f2a7c779eaa229a
Dec 19 05:45:34.068 INFO running `"docker" "start" "-a" "0f929fa1c289a1bccabfa3617296fde83bde7a70227a83422f2a7c779eaa229a"`
Dec 19 05:45:36.378 INFO [stderr]     Checking libc v0.2.41
Dec 19 05:45:36.390 INFO [stderr]    Compiling serde v1.0.59
Dec 19 05:45:36.390 INFO [stderr]    Compiling crc16 v0.3.4
Dec 19 05:45:36.390 INFO [stderr]     Checking termcolor v0.3.6
Dec 19 05:45:36.430 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 19 05:45:36.430 INFO [stderr]     Checking log v0.4.1
Dec 19 05:45:36.431 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 19 05:45:36.431 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 19 05:45:38.284 INFO [stderr]     Checking humantime v1.1.1
Dec 19 05:45:38.284 INFO [stderr]     Checking tokio-timer v0.2.3
Dec 19 05:45:38.588 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 19 05:45:41.785 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 05:45:43.884 INFO [stderr]     Checking iovec v0.1.2
Dec 19 05:45:43.900 INFO [stderr]     Checking net2 v0.2.32
Dec 19 05:45:44.289 INFO [stderr]     Checking memchr v2.0.1
Dec 19 05:45:44.406 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 05:45:44.406 INFO [stderr]     Checking rand v0.4.2
Dec 19 05:45:44.452 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 19 05:45:44.753 INFO [stderr]     Checking atty v0.2.10
Dec 19 05:45:44.804 INFO [stderr]    Compiling quote v0.6.2
Dec 19 05:45:45.097 INFO [stderr]     Checking backtrace v0.3.7
Dec 19 05:45:45.189 INFO [stderr]     Checking bytes v0.4.7
Dec 19 05:45:45.372 INFO [stderr]     Checking mio v0.6.14
Dec 19 05:45:45.784 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 19 05:45:46.516 INFO [stderr]    Compiling syn v0.14.0
Dec 19 05:45:47.176 INFO [stderr]     Checking failure v0.1.1
Dec 19 05:45:48.688 INFO [stderr]     Checking regex v1.0.0
Dec 19 05:45:49.124 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 05:45:49.576 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 19 05:45:52.220 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 05:45:54.294 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 19 05:45:54.297 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 05:45:54.297 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 05:45:56.016 INFO [stderr]     Checking tokio v0.1.6
Dec 19 05:45:57.640 INFO [stderr]     Checking env_logger v0.5.10
Dec 19 05:46:05.724 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 19 05:46:08.740 INFO [stderr]     Checking serde_json v1.0.17
Dec 19 05:46:21.366 INFO [stderr]     Checking statsd v0.1.0 (/opt/crater/workdir)
Dec 19 05:46:22.128 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 19 05:46:22.128 INFO [stderr]  --> src/sender/mod.rs:4:5
Dec 19 05:46:22.128 INFO [stderr]   |
Dec 19 05:46:22.128 INFO [stderr] 4 | use tokio::prelude::*;
Dec 19 05:46:22.128 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 05:46:22.128 INFO [stderr]   |
Dec 19 05:46:22.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:46:22.128 INFO [stderr] 
Dec 19 05:46:22.154 INFO [stderr] warning: unused variable: `queue`
Dec 19 05:46:22.154 INFO [stderr]   --> src/sender/mod.rs:25:17
Dec 19 05:46:22.154 INFO [stderr]    |
Dec 19 05:46:22.154 INFO [stderr] 25 | pub fn dispatch(queue: Arc<MsQueue<Metrics>>) {}
Dec 19 05:46:22.154 INFO [stderr]    |                 ^^^^^ help: consider using `_queue` instead
Dec 19 05:46:22.154 INFO [stderr]    |
Dec 19 05:46:22.154 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 05:46:22.154 INFO [stderr] 
Dec 19 05:46:22.154 INFO [stderr] warning: unused variable: `queue`
Dec 19 05:46:22.154 INFO [stderr]   --> src/sender/mod.rs:27:15
Dec 19 05:46:22.154 INFO [stderr]    |
Dec 19 05:46:22.154 INFO [stderr] 27 | fn run_sender(queue: Arc<MsQueue<Metrics>>) {}
Dec 19 05:46:22.154 INFO [stderr]    |               ^^^^^ help: consider using `_queue` instead
Dec 19 05:46:22.154 INFO [stderr] 
Dec 19 05:46:22.197 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 19 05:46:22.197 INFO [stderr]  --> src/sender/mod.rs:4:5
Dec 19 05:46:22.197 INFO [stderr]   |
Dec 19 05:46:22.197 INFO [stderr] 4 | use tokio::prelude::*;
Dec 19 05:46:22.197 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 05:46:22.197 INFO [stderr]   |
Dec 19 05:46:22.197 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:46:22.197 INFO [stderr] 
Dec 19 05:46:22.256 INFO [stderr] warning: unused variable: `queue`
Dec 19 05:46:22.264 INFO [stderr]   --> src/sender/mod.rs:25:17
Dec 19 05:46:22.264 INFO [stderr]    |
Dec 19 05:46:22.264 INFO [stderr] 25 | pub fn dispatch(queue: Arc<MsQueue<Metrics>>) {}
Dec 19 05:46:22.264 INFO [stderr]    |                 ^^^^^ help: consider using `_queue` instead
Dec 19 05:46:22.264 INFO [stderr]    |
Dec 19 05:46:22.264 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 05:46:22.264 INFO [stderr] 
Dec 19 05:46:22.264 INFO [stderr] warning: unused variable: `queue`
Dec 19 05:46:22.264 INFO [stderr]   --> src/sender/mod.rs:27:15
Dec 19 05:46:22.264 INFO [stderr]    |
Dec 19 05:46:22.264 INFO [stderr] 27 | fn run_sender(queue: Arc<MsQueue<Metrics>>) {}
Dec 19 05:46:22.264 INFO [stderr]    |               ^^^^^ help: consider using `_queue` instead
Dec 19 05:46:22.264 INFO [stderr] 
Dec 19 05:46:22.272 INFO [stderr] warning: field is never used: `sock`
Dec 19 05:46:22.272 INFO [stderr]   --> src/sender/mod.rs:30:5
Dec 19 05:46:22.272 INFO [stderr]    |
Dec 19 05:46:22.272 INFO [stderr] 30 |     sock: TcpStream,
Dec 19 05:46:22.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 05:46:22.272 INFO [stderr]    |
Dec 19 05:46:22.272 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:46:22.272 INFO [stderr] 
Dec 19 05:46:22.404 INFO [stderr] warning: field is never used: `sock`
Dec 19 05:46:22.404 INFO [stderr]   --> src/sender/mod.rs:30:5
Dec 19 05:46:22.404 INFO [stderr]    |
Dec 19 05:46:22.404 INFO [stderr] 30 |     sock: TcpStream,
Dec 19 05:46:22.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 05:46:22.404 INFO [stderr]    |
Dec 19 05:46:22.404 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:46:22.404 INFO [stderr] 
Dec 19 05:46:23.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.23s
Dec 19 05:46:24.246 INFO running `"docker" "inspect" "0f929fa1c289a1bccabfa3617296fde83bde7a70227a83422f2a7c779eaa229a"`
Dec 19 05:46:24.500 INFO running `"docker" "rm" "-f" "0f929fa1c289a1bccabfa3617296fde83bde7a70227a83422f2a7c779eaa229a"`
Dec 19 05:46:24.771 INFO [stdout] 0f929fa1c289a1bccabfa3617296fde83bde7a70227a83422f2a7c779eaa229a