Nov 09 20:19:03.065 INFO checking DogLi/mio_test against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:19:03.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 20:19:03.589 INFO blam! f80d5db3a7695c59c1028faaf9c569ad49d45efd6b637420f0fda80d92dcc48d
Nov 09 20:19:03.591 INFO running `"docker" "start" "-a" "f80d5db3a7695c59c1028faaf9c569ad49d45efd6b637420f0fda80d92dcc48d"`
Nov 09 20:19:06.191 INFO kablam! usermod: no changes
Nov 09 20:19:06.351 INFO kablam!     Checking memchr v0.1.11
Nov 09 20:19:06.371 INFO kablam!     Checking thread-id v2.0.0
Nov 09 20:19:07.195 INFO kablam!     Checking thread_local v0.2.7
Nov 09 20:19:07.360 INFO kablam!     Checking aho-corasick v0.5.3
Nov 09 20:19:09.003 INFO kablam!     Checking regex v0.1.80
Nov 09 20:19:11.356 INFO kablam!     Checking env_logger v0.3.5
Nov 09 20:19:12.442 INFO kablam!     Checking mio_test v0.1.0 (/source)
Nov 09 20:19:15.255 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 20:19:15.255 INFO kablam!  --> src/client.rs:2:1
Nov 09 20:19:15.255 INFO kablam!   |
Nov 09 20:19:15.256 INFO kablam! 2 | #[macro_use] extern crate log;
Nov 09 20:19:15.257 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 20:19:15.279 INFO kablam!   |
Nov 09 20:19:15.280 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:19:15.280 INFO kablam! 
Nov 09 20:19:15.453 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 20:19:15.453 INFO kablam!  --> src/client.rs:2:1
Nov 09 20:19:15.453 INFO kablam!   |
Nov 09 20:19:15.453 INFO kablam! 2 | #[macro_use] extern crate log;
Nov 09 20:19:15.453 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 20:19:15.453 INFO kablam!   |
Nov 09 20:19:15.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:19:15.467 INFO kablam! 
Nov 09 20:19:15.528 INFO kablam! warning: unused variable: `n`
Nov 09 20:19:15.528 INFO kablam!   --> src/client.rs:17:12
Nov 09 20:19:15.528 INFO kablam!    |
Nov 09 20:19:15.528 INFO kablam! 17 |         Ok(n) => {
Nov 09 20:19:15.528 INFO kablam!    |            ^ help: consider using `_n` instead
Nov 09 20:19:15.543 INFO kablam!    |
Nov 09 20:19:15.543 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:19:15.543 INFO kablam! 
Nov 09 20:19:15.699 INFO kablam! warning: unused variable: `n`
Nov 09 20:19:15.700 INFO kablam!   --> src/client.rs:17:12
Nov 09 20:19:15.700 INFO kablam!    |
Nov 09 20:19:15.701 INFO kablam! 17 |         Ok(n) => {
Nov 09 20:19:15.702 INFO kablam!    |            ^ help: consider using `_n` instead
Nov 09 20:19:15.702 INFO kablam!    |
Nov 09 20:19:15.703 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:19:15.703 INFO kablam! 
Nov 09 20:19:16.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.38s
Nov 09 20:19:16.619 INFO kablam! su: No module specific data is present
Nov 09 20:19:18.239 INFO running `"docker" "rm" "-f" "f80d5db3a7695c59c1028faaf9c569ad49d45efd6b637420f0fda80d92dcc48d"`
Nov 09 20:19:18.575 INFO blam! f80d5db3a7695c59c1028faaf9c569ad49d45efd6b637420f0fda80d92dcc48d