Sep 14 13:07:44.803 INFO checking mio-utun-0.6.19 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:07:44.803 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:07:44.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:07:45.032 INFO blam! cdb60b8e052adf56e53a5a8e10779d5c408b9e35c7c92f2972e2f1d2a0409800
Sep 14 13:07:45.036 INFO running `"docker" "start" "-a" "cdb60b8e052adf56e53a5a8e10779d5c408b9e35c7c92f2972e2f1d2a0409800"`
Sep 14 13:07:46.159 INFO kablam! usermod: no changes
Sep 14 13:07:46.323 INFO kablam!     Checking mio-utun v0.6.19 (file:///source)
Sep 14 13:07:47.870 INFO kablam! warning: unused import: `Write`
Sep 14 13:07:47.871 INFO kablam!  --> tests/echo.rs:4:21
Sep 14 13:07:47.871 INFO kablam!   |
Sep 14 13:07:47.871 INFO kablam! 4 | use std::io::{self, Write, Read};
Sep 14 13:07:47.871 INFO kablam!   |                     ^^^^^
Sep 14 13:07:47.871 INFO kablam!   |
Sep 14 13:07:47.871 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:07:47.871 INFO kablam! 
Sep 14 13:07:47.871 INFO kablam! warning: unused import: `std::io::ErrorKind::WouldBlock`
Sep 14 13:07:47.871 INFO kablam!  --> tests/echo.rs:5:5
Sep 14 13:07:47.871 INFO kablam!   |
Sep 14 13:07:47.871 INFO kablam! 5 | use std::io::ErrorKind::WouldBlock;
Sep 14 13:07:47.871 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:07:47.871 INFO kablam! 
Sep 14 13:07:47.871 INFO kablam! warning: unused macro definition
Sep 14 13:07:47.871 INFO kablam!   --> tests/echo.rs:10:1
Sep 14 13:07:47.871 INFO kablam!    |
Sep 14 13:07:47.871 INFO kablam! 10 | / macro_rules! t {
Sep 14 13:07:47.871 INFO kablam! 11 | |     ($e:expr) => (match $e {
Sep 14 13:07:47.871 INFO kablam! 12 | |         Ok(e) => e,
Sep 14 13:07:47.871 INFO kablam! 13 | |         Err(e) => panic!("{} failed with {}", stringify!($e), e),
Sep 14 13:07:47.871 INFO kablam! 14 | |     })
Sep 14 13:07:47.871 INFO kablam! 15 | | }
Sep 14 13:07:47.871 INFO kablam!    | |_^
Sep 14 13:07:47.871 INFO kablam!    |
Sep 14 13:07:47.871 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 14 13:07:47.871 INFO kablam! 
Sep 14 13:07:47.931 INFO kablam! warning: constant item is never used: `SERVER`
Sep 14 13:07:47.931 INFO kablam!   --> tests/echo.rs:19:5
Sep 14 13:07:47.931 INFO kablam!    |
Sep 14 13:07:47.931 INFO kablam! 19 |     const SERVER: Token = Token(0);
Sep 14 13:07:47.931 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:07:47.931 INFO kablam!    |
Sep 14 13:07:47.931 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 13:07:47.931 INFO kablam! 
Sep 14 13:07:47.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 14 13:07:47.971 INFO kablam! su: No module specific data is present
Sep 14 13:07:49.313 INFO running `"docker" "rm" "-f" "cdb60b8e052adf56e53a5a8e10779d5c408b9e35c7c92f2972e2f1d2a0409800"`
Sep 14 13:07:49.572 INFO blam! cdb60b8e052adf56e53a5a8e10779d5c408b9e35c7c92f2972e2f1d2a0409800