Aug 30 10:39:34.302 INFO checking mio-utun-0.6.19 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 10:39:34.302 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 10:39:34.302 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 10:39:34.529 INFO blam! d2367747eb9da81a96eea2ffa16dcf69b302c76d43622d1be626e01036b8a00e
Aug 30 10:39:34.531 INFO running `"docker" "start" "-a" "d2367747eb9da81a96eea2ffa16dcf69b302c76d43622d1be626e01036b8a00e"`
Aug 30 10:39:35.269 INFO kablam!     Checking mio-utun v0.6.19 (file:///source)
Aug 30 10:39:37.918 INFO kablam! warning: unused import: `Write`
Aug 30 10:39:37.918 INFO kablam!  --> tests/echo.rs:4:21
Aug 30 10:39:37.918 INFO kablam!   |
Aug 30 10:39:37.918 INFO kablam! 4 | use std::io::{self, Write, Read};
Aug 30 10:39:37.918 INFO kablam!   |                     ^^^^^
Aug 30 10:39:37.918 INFO kablam!   |
Aug 30 10:39:37.918 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 10:39:37.918 INFO kablam! 
Aug 30 10:39:37.918 INFO kablam! warning: unused import: `std::io::ErrorKind::WouldBlock`
Aug 30 10:39:37.918 INFO kablam!  --> tests/echo.rs:5:5
Aug 30 10:39:37.918 INFO kablam!   |
Aug 30 10:39:37.918 INFO kablam! 5 | use std::io::ErrorKind::WouldBlock;
Aug 30 10:39:37.918 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 10:39:37.918 INFO kablam! 
Aug 30 10:39:37.919 INFO kablam! warning: unused macro definition
Aug 30 10:39:37.919 INFO kablam!   --> tests/echo.rs:10:1
Aug 30 10:39:37.919 INFO kablam!    |
Aug 30 10:39:37.919 INFO kablam! 10 | / macro_rules! t {
Aug 30 10:39:37.919 INFO kablam! 11 | |     ($e:expr) => (match $e {
Aug 30 10:39:37.919 INFO kablam! 12 | |         Ok(e) => e,
Aug 30 10:39:37.919 INFO kablam! 13 | |         Err(e) => panic!("{} failed with {}", stringify!($e), e),
Aug 30 10:39:37.919 INFO kablam! 14 | |     })
Aug 30 10:39:37.919 INFO kablam! 15 | | }
Aug 30 10:39:37.919 INFO kablam!    | |_^
Aug 30 10:39:37.919 INFO kablam!    |
Aug 30 10:39:37.919 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 10:39:37.919 INFO kablam! 
Aug 30 10:39:38.064 INFO kablam! warning: constant item is never used: `SERVER`
Aug 30 10:39:38.064 INFO kablam!   --> tests/echo.rs:19:5
Aug 30 10:39:38.064 INFO kablam!    |
Aug 30 10:39:38.064 INFO kablam! 19 |     const SERVER: Token = Token(0);
Aug 30 10:39:38.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 10:39:38.064 INFO kablam!    |
Aug 30 10:39:38.064 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 10:39:38.064 INFO kablam! 
Aug 30 10:39:38.081 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Aug 30 10:39:38.085 INFO kablam! su: No module specific data is present
Aug 30 10:39:38.486 INFO running `"docker" "rm" "-f" "d2367747eb9da81a96eea2ffa16dcf69b302c76d43622d1be626e01036b8a00e"`
Aug 30 10:39:38.625 INFO blam! d2367747eb9da81a96eea2ffa16dcf69b302c76d43622d1be626e01036b8a00e