Oct 13 05:00:35.484 INFO checking DogLi/mio_test against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:00:35.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 05:00:35.957 INFO blam! db3acaac424848999c2b92409b6099f18368bebe28f918d689e1257a681cd319
Oct 13 05:00:35.959 INFO running `"docker" "start" "-a" "db3acaac424848999c2b92409b6099f18368bebe28f918d689e1257a681cd319"`
Oct 13 05:00:38.103 INFO kablam! usermod: no changes
Oct 13 05:00:38.256 INFO kablam!     Checking mio_test v0.1.0 (/source)
Oct 13 05:00:40.773 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 05:00:40.773 INFO kablam!  --> src/client.rs:2:1
Oct 13 05:00:40.773 INFO kablam!   |
Oct 13 05:00:40.774 INFO kablam! 2 | #[macro_use] extern crate log;
Oct 13 05:00:40.774 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 05:00:40.774 INFO kablam!   |
Oct 13 05:00:40.775 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:00:40.775 INFO kablam! 
Oct 13 05:00:41.161 INFO kablam! warning: unused variable: `n`
Oct 13 05:00:41.161 INFO kablam!   --> src/client.rs:17:12
Oct 13 05:00:41.162 INFO kablam!    |
Oct 13 05:00:41.162 INFO kablam! 17 |         Ok(n) => {
Oct 13 05:00:41.162 INFO kablam!    |            ^ help: consider using `_n` instead
Oct 13 05:00:41.163 INFO kablam!    |
Oct 13 05:00:41.163 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:00:41.163 INFO kablam! 
Oct 13 05:00:41.776 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 05:00:41.777 INFO kablam!  --> src/client.rs:2:1
Oct 13 05:00:41.777 INFO kablam!   |
Oct 13 05:00:41.777 INFO kablam! 2 | #[macro_use] extern crate log;
Oct 13 05:00:41.777 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 05:00:41.778 INFO kablam!   |
Oct 13 05:00:41.778 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:00:41.778 INFO kablam! 
Oct 13 05:00:41.984 INFO kablam! warning: unused variable: `n`
Oct 13 05:00:41.984 INFO kablam!   --> src/client.rs:17:12
Oct 13 05:00:41.984 INFO kablam!    |
Oct 13 05:00:41.984 INFO kablam! 17 |         Ok(n) => {
Oct 13 05:00:41.984 INFO kablam!    |            ^ help: consider using `_n` instead
Oct 13 05:00:42.007 INFO kablam!    |
Oct 13 05:00:42.007 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:00:42.007 INFO kablam! 
Oct 13 05:00:42.870 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Oct 13 05:00:42.883 INFO kablam! su: No module specific data is present
Oct 13 05:00:44.022 INFO running `"docker" "rm" "-f" "db3acaac424848999c2b92409b6099f18368bebe28f918d689e1257a681cd319"`
Oct 13 05:00:44.368 INFO blam! db3acaac424848999c2b92409b6099f18368bebe28f918d689e1257a681cd319