Dec 18 06:21:16.549 INFO checking MoreAxes/ws-test against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:21:16.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/MoreAxes/ws-test:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:21:16.888 INFO [stdout] 0d4180bfc07d9f7f1634a2a2fc563372f8799753c326f1c7de9ab42e5128da61
Dec 18 06:21:16.891 INFO running `"docker" "start" "-a" "0d4180bfc07d9f7f1634a2a2fc563372f8799753c326f1c7de9ab42e5128da61"`
Dec 18 06:21:17.824 INFO [stderr]     Checking httparse v1.1.2
Dec 18 06:21:17.824 INFO [stderr]     Checking net2 v0.2.26
Dec 18 06:21:17.861 INFO [stderr]     Checking url v1.2.3
Dec 18 06:21:18.724 INFO [stderr]     Checking miow v0.1.3
Dec 18 06:21:19.096 INFO [stderr]     Checking mio v0.5.1
Dec 18 06:21:20.144 INFO [stderr]     Checking ws v0.5.3
Dec 18 06:21:21.918 INFO [stderr]     Checking ws-test v0.1.0 (/opt/crater/workdir)
Dec 18 06:21:23.540 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:21:23.540 INFO [stderr]  --> src/client.rs:2:1
Dec 18 06:21:23.541 INFO [stderr]   |
Dec 18 06:21:23.541 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 18 06:21:23.541 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 06:21:23.544 INFO [stderr]   |
Dec 18 06:21:23.545 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:21:23.545 INFO [stderr] 
Dec 18 06:21:23.592 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:21:23.592 INFO [stderr]  --> src/server.rs:2:1
Dec 18 06:21:23.592 INFO [stderr]   |
Dec 18 06:21:23.592 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 18 06:21:23.592 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 06:21:23.592 INFO [stderr]   |
Dec 18 06:21:23.592 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:21:23.592 INFO [stderr] 
Dec 18 06:21:23.604 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:21:23.604 INFO [stderr]  --> src/client.rs:2:1
Dec 18 06:21:23.604 INFO [stderr]   |
Dec 18 06:21:23.604 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 18 06:21:23.604 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 06:21:23.604 INFO [stderr]   |
Dec 18 06:21:23.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:21:23.604 INFO [stderr] 
Dec 18 06:21:23.644 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 06:21:23.644 INFO [stderr]  --> src/server.rs:2:1
Dec 18 06:21:23.644 INFO [stderr]   |
Dec 18 06:21:23.644 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 18 06:21:23.644 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 06:21:23.644 INFO [stderr]   |
Dec 18 06:21:23.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 06:21:23.644 INFO [stderr] 
Dec 18 06:21:23.720 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:21:23.720 INFO [stderr]   --> src/client.rs:56:3
Dec 18 06:21:23.720 INFO [stderr]    |
Dec 18 06:21:23.720 INFO [stderr] 56 |   guard.join();
Dec 18 06:21:23.720 INFO [stderr]    |   ^^^^^^^^^^^^^
Dec 18 06:21:23.720 INFO [stderr]    |
Dec 18 06:21:23.720 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 06:21:23.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:21:23.720 INFO [stderr] 
Dec 18 06:21:23.772 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 06:21:23.772 INFO [stderr]   --> src/client.rs:56:3
Dec 18 06:21:23.772 INFO [stderr]    |
Dec 18 06:21:23.772 INFO [stderr] 56 |   guard.join();
Dec 18 06:21:23.772 INFO [stderr]    |   ^^^^^^^^^^^^^
Dec 18 06:21:23.772 INFO [stderr]    |
Dec 18 06:21:23.772 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 06:21:23.772 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 06:21:23.772 INFO [stderr] 
Dec 18 06:21:23.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Dec 18 06:21:24.918 INFO running `"docker" "inspect" "0d4180bfc07d9f7f1634a2a2fc563372f8799753c326f1c7de9ab42e5128da61"`
Dec 18 06:21:25.286 INFO running `"docker" "rm" "-f" "0d4180bfc07d9f7f1634a2a2fc563372f8799753c326f1c7de9ab42e5128da61"`
Dec 18 06:21:25.576 INFO [stdout] 0d4180bfc07d9f7f1634a2a2fc563372f8799753c326f1c7de9ab42e5128da61