Jul 12 09:02:29.976 INFO checking genio-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:02:29.976 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:02:29.976 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:02:29.976 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:02:30.234 INFO blam! 2e0227d3442f9950ce8b8adcd5a74a6768cd69f048995633f592378be633d3b6
Jul 12 09:02:30.237 INFO running `"docker" "start" "-a" "2e0227d3442f9950ce8b8adcd5a74a6768cd69f048995633f592378be633d3b6"`
Jul 12 09:02:31.172 INFO kablam!     Checking genio v0.1.0 (file:///source)
Jul 12 09:02:32.066 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:02:32.066 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Jul 12 09:02:32.066 INFO kablam!    |
Jul 12 09:02:32.066 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Jul 12 09:02:32.066 INFO kablam!    |                        ----^^^
Jul 12 09:02:32.066 INFO kablam!    |                        |
Jul 12 09:02:32.066 INFO kablam!    |                        help: remove this `mut`
Jul 12 09:02:32.066 INFO kablam!    |
Jul 12 09:02:32.066 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 09:02:32.066 INFO kablam! 
Jul 12 09:02:32.293 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:02:32.293 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Jul 12 09:02:32.293 INFO kablam!    |
Jul 12 09:02:32.293 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Jul 12 09:02:32.293 INFO kablam!    |                        ----^^^
Jul 12 09:02:32.293 INFO kablam!    |                        |
Jul 12 09:02:32.293 INFO kablam!    |                        help: remove this `mut`
Jul 12 09:02:32.294 INFO kablam!    |
Jul 12 09:02:32.294 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 09:02:32.294 INFO kablam! 
Jul 12 09:02:32.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Jul 12 09:02:32.346 INFO kablam! su: No module specific data is present
Jul 12 09:02:32.806 INFO running `"docker" "rm" "-f" "2e0227d3442f9950ce8b8adcd5a74a6768cd69f048995633f592378be633d3b6"`
Jul 12 09:02:32.983 INFO blam! 2e0227d3442f9950ce8b8adcd5a74a6768cd69f048995633f592378be633d3b6