Nov 04 14:04:46.704 INFO checking DogLi/mio_test against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:04:46.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 14:04:47.240 INFO blam! 3dbb61d4c4a9e9a0b476870e88910943a028cc1cc35af302dceed2af0959f36f
Nov 04 14:04:47.242 INFO running `"docker" "start" "-a" "3dbb61d4c4a9e9a0b476870e88910943a028cc1cc35af302dceed2af0959f36f"`
Nov 04 14:04:48.487 INFO kablam! usermod: no changes
Nov 04 14:04:48.603 INFO kablam!     Checking memchr v0.1.11
Nov 04 14:04:48.603 INFO kablam!     Checking thread-id v2.0.0
Nov 04 14:04:49.502 INFO kablam!     Checking thread_local v0.2.7
Nov 04 14:04:49.671 INFO kablam!     Checking aho-corasick v0.5.3
Nov 04 14:04:51.127 INFO kablam!     Checking regex v0.1.80
Nov 04 14:04:53.751 INFO kablam!     Checking env_logger v0.3.5
Nov 04 14:04:54.703 INFO kablam!     Checking mio_test v0.1.0 (/source)
Nov 04 14:04:57.827 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 14:04:57.827 INFO kablam!  --> src/client.rs:2:1
Nov 04 14:04:57.827 INFO kablam!   |
Nov 04 14:04:57.827 INFO kablam! 2 | #[macro_use] extern crate log;
Nov 04 14:04:57.827 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 14:04:57.827 INFO kablam!   |
Nov 04 14:04:57.827 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:04:57.827 INFO kablam! 
Nov 04 14:04:57.895 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 14:04:57.895 INFO kablam!  --> src/client.rs:2:1
Nov 04 14:04:57.895 INFO kablam!   |
Nov 04 14:04:57.895 INFO kablam! 2 | #[macro_use] extern crate log;
Nov 04 14:04:57.895 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 14:04:57.895 INFO kablam!   |
Nov 04 14:04:57.895 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:04:57.895 INFO kablam! 
Nov 04 14:04:58.085 INFO kablam! warning: unused variable: `n`
Nov 04 14:04:58.085 INFO kablam!   --> src/client.rs:17:12
Nov 04 14:04:58.085 INFO kablam!    |
Nov 04 14:04:58.085 INFO kablam! 17 |         Ok(n) => {
Nov 04 14:04:58.085 INFO kablam!    |            ^ help: consider using `_n` instead
Nov 04 14:04:58.085 INFO kablam!    |
Nov 04 14:04:58.091 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:04:58.091 INFO kablam! 
Nov 04 14:04:58.127 INFO kablam! warning: unused variable: `n`
Nov 04 14:04:58.127 INFO kablam!   --> src/client.rs:17:12
Nov 04 14:04:58.127 INFO kablam!    |
Nov 04 14:04:58.128 INFO kablam! 17 |         Ok(n) => {
Nov 04 14:04:58.128 INFO kablam!    |            ^ help: consider using `_n` instead
Nov 04 14:04:58.128 INFO kablam!    |
Nov 04 14:04:58.128 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:04:58.128 INFO kablam! 
Nov 04 14:04:58.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.36s
Nov 04 14:04:58.915 INFO kablam! su: No module specific data is present
Nov 04 14:04:59.727 INFO running `"docker" "rm" "-f" "3dbb61d4c4a9e9a0b476870e88910943a028cc1cc35af302dceed2af0959f36f"`
Nov 04 14:05:00.047 INFO blam! 3dbb61d4c4a9e9a0b476870e88910943a028cc1cc35af302dceed2af0959f36f