Nov 03 05:20:50.341 INFO checking mio-utun-0.6.19 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 05:20:50.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 05:20:50.516 INFO blam! d95f853532077b8cc855cb7e8a21ce7ec9be788dca4790f9d7d7b02041a76c4d
Nov 03 05:20:50.518 INFO running `"docker" "start" "-a" "d95f853532077b8cc855cb7e8a21ce7ec9be788dca4790f9d7d7b02041a76c4d"`
Nov 03 05:20:50.936 INFO kablam! usermod: no changes
Nov 03 05:20:50.996 INFO kablam!     Checking mio-utun v0.6.19 (/source)
Nov 03 05:20:54.296 INFO kablam! warning: unused import: `Write`
Nov 03 05:20:54.296 INFO kablam!  --> tests/echo.rs:4:21
Nov 03 05:20:54.296 INFO kablam!   |
Nov 03 05:20:54.296 INFO kablam! 4 | use std::io::{self, Write, Read};
Nov 03 05:20:54.296 INFO kablam!   |                     ^^^^^
Nov 03 05:20:54.296 INFO kablam!   |
Nov 03 05:20:54.296 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 05:20:54.296 INFO kablam! 
Nov 03 05:20:54.296 INFO kablam! warning: unused import: `std::io::ErrorKind::WouldBlock`
Nov 03 05:20:54.297 INFO kablam!  --> tests/echo.rs:5:5
Nov 03 05:20:54.297 INFO kablam!   |
Nov 03 05:20:54.297 INFO kablam! 5 | use std::io::ErrorKind::WouldBlock;
Nov 03 05:20:54.297 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 05:20:54.297 INFO kablam! 
Nov 03 05:20:54.297 INFO kablam! warning: unused macro definition
Nov 03 05:20:54.297 INFO kablam!   --> tests/echo.rs:10:1
Nov 03 05:20:54.297 INFO kablam!    |
Nov 03 05:20:54.297 INFO kablam! 10 | / macro_rules! t {
Nov 03 05:20:54.297 INFO kablam! 11 | |     ($e:expr) => (match $e {
Nov 03 05:20:54.297 INFO kablam! 12 | |         Ok(e) => e,
Nov 03 05:20:54.297 INFO kablam! 13 | |         Err(e) => panic!("{} failed with {}", stringify!($e), e),
Nov 03 05:20:54.297 INFO kablam! 14 | |     })
Nov 03 05:20:54.297 INFO kablam! 15 | | }
Nov 03 05:20:54.297 INFO kablam!    | |_^
Nov 03 05:20:54.297 INFO kablam!    |
Nov 03 05:20:54.297 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 03 05:20:54.297 INFO kablam! 
Nov 03 05:20:54.345 INFO kablam! warning: constant item is never used: `SERVER`
Nov 03 05:20:54.346 INFO kablam!   --> tests/echo.rs:19:5
Nov 03 05:20:54.346 INFO kablam!    |
Nov 03 05:20:54.346 INFO kablam! 19 |     const SERVER: Token = Token(0);
Nov 03 05:20:54.346 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 05:20:54.346 INFO kablam!    |
Nov 03 05:20:54.346 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 05:20:54.346 INFO kablam! 
Nov 03 05:20:54.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Nov 03 05:20:54.388 INFO kablam! su: No module specific data is present
Nov 03 05:20:54.988 INFO running `"docker" "rm" "-f" "d95f853532077b8cc855cb7e8a21ce7ec9be788dca4790f9d7d7b02041a76c4d"`
Nov 03 05:20:55.227 INFO blam! d95f853532077b8cc855cb7e8a21ce7ec9be788dca4790f9d7d7b02041a76c4d