Oct 27 22:02:27.388 INFO checking genio-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 22:02:27.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 22:02:27.851 INFO blam! 54c46285d2fcb38c10b1a7d82b95ca503a22d169e36ed0b885c3af10a012058f
Oct 27 22:02:27.854 INFO running `"docker" "start" "-a" "54c46285d2fcb38c10b1a7d82b95ca503a22d169e36ed0b885c3af10a012058f"`
Oct 27 22:02:29.362 INFO kablam! usermod: no changes
Oct 27 22:02:29.426 INFO kablam!     Checking genio v0.1.0 (/source)
Oct 27 22:02:30.751 INFO kablam! warning: variable does not need to be mutable
Oct 27 22:02:30.752 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Oct 27 22:02:30.752 INFO kablam!    |
Oct 27 22:02:30.752 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Oct 27 22:02:30.752 INFO kablam!    |                        ----^^^
Oct 27 22:02:30.753 INFO kablam!    |                        |
Oct 27 22:02:30.753 INFO kablam!    |                        help: remove this `mut`
Oct 27 22:02:30.753 INFO kablam!    |
Oct 27 22:02:30.753 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 22:02:30.754 INFO kablam! 
Oct 27 22:02:30.777 INFO kablam! warning: variable does not need to be mutable
Oct 27 22:02:30.777 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Oct 27 22:02:30.777 INFO kablam!    |
Oct 27 22:02:30.777 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Oct 27 22:02:30.778 INFO kablam!    |                        ----^^^
Oct 27 22:02:30.778 INFO kablam!    |                        |
Oct 27 22:02:30.778 INFO kablam!    |                        help: remove this `mut`
Oct 27 22:02:30.779 INFO kablam!    |
Oct 27 22:02:30.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 22:02:30.783 INFO kablam! 
Oct 27 22:02:30.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Oct 27 22:02:30.826 INFO kablam! su: No module specific data is present
Oct 27 22:02:31.787 INFO running `"docker" "rm" "-f" "54c46285d2fcb38c10b1a7d82b95ca503a22d169e36ed0b885c3af10a012058f"`
Oct 27 22:02:32.131 INFO blam! 54c46285d2fcb38c10b1a7d82b95ca503a22d169e36ed0b885c3af10a012058f