Nov 10 03:15:49.999 INFO checking mio-utun-0.6.19 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 03:15:49.999 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 10 03:15:50.195 INFO blam! 98546ad4c8542dec663ac11470fdab2bc56aa08f6bbe7d3b818e2ca2b8e5964c
Nov 10 03:15:50.197 INFO running `"docker" "start" "-a" "98546ad4c8542dec663ac11470fdab2bc56aa08f6bbe7d3b818e2ca2b8e5964c"`
Nov 10 03:15:50.726 INFO kablam! usermod: no changes
Nov 10 03:15:50.823 INFO kablam!     Checking mio-utun v0.6.19 (/source)
Nov 10 03:15:53.795 INFO kablam! warning: unused import: `Write`
Nov 10 03:15:53.795 INFO kablam!  --> tests/echo.rs:4:21
Nov 10 03:15:53.795 INFO kablam!   |
Nov 10 03:15:53.795 INFO kablam! 4 | use std::io::{self, Write, Read};
Nov 10 03:15:53.795 INFO kablam!   |                     ^^^^^
Nov 10 03:15:53.795 INFO kablam!   |
Nov 10 03:15:53.795 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 10 03:15:53.795 INFO kablam! 
Nov 10 03:15:53.795 INFO kablam! warning: unused import: `std::io::ErrorKind::WouldBlock`
Nov 10 03:15:53.795 INFO kablam!  --> tests/echo.rs:5:5
Nov 10 03:15:53.795 INFO kablam!   |
Nov 10 03:15:53.795 INFO kablam! 5 | use std::io::ErrorKind::WouldBlock;
Nov 10 03:15:53.795 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:15:53.795 INFO kablam! 
Nov 10 03:15:53.795 INFO kablam! warning: unused macro definition
Nov 10 03:15:53.795 INFO kablam!   --> tests/echo.rs:10:1
Nov 10 03:15:53.795 INFO kablam!    |
Nov 10 03:15:53.795 INFO kablam! 10 | / macro_rules! t {
Nov 10 03:15:53.795 INFO kablam! 11 | |     ($e:expr) => (match $e {
Nov 10 03:15:53.795 INFO kablam! 12 | |         Ok(e) => e,
Nov 10 03:15:53.795 INFO kablam! 13 | |         Err(e) => panic!("{} failed with {}", stringify!($e), e),
Nov 10 03:15:53.795 INFO kablam! 14 | |     })
Nov 10 03:15:53.795 INFO kablam! 15 | | }
Nov 10 03:15:53.795 INFO kablam!    | |_^
Nov 10 03:15:53.795 INFO kablam!    |
Nov 10 03:15:53.795 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 03:15:53.795 INFO kablam! 
Nov 10 03:15:53.835 INFO kablam! warning: constant item is never used: `SERVER`
Nov 10 03:15:53.835 INFO kablam!   --> tests/echo.rs:19:5
Nov 10 03:15:53.835 INFO kablam!    |
Nov 10 03:15:53.835 INFO kablam! 19 |     const SERVER: Token = Token(0);
Nov 10 03:15:53.835 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:15:53.835 INFO kablam!    |
Nov 10 03:15:53.835 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 03:15:53.835 INFO kablam! 
Nov 10 03:15:53.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 10 03:15:53.876 INFO kablam! su: No module specific data is present
Nov 10 03:15:54.510 INFO running `"docker" "rm" "-f" "98546ad4c8542dec663ac11470fdab2bc56aa08f6bbe7d3b818e2ca2b8e5964c"`
Nov 10 03:15:54.887 INFO blam! 98546ad4c8542dec663ac11470fdab2bc56aa08f6bbe7d3b818e2ca2b8e5964c