Sep 14 16:11:20.510 INFO checking genio-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 16:11:20.510 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 16:11:20.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/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 16:11:20.919 INFO blam! 6ac97d9e8242a5a4b8a3fba878087f6e77e8a3afb317e4dbc5470e04c5cd6834
Sep 14 16:11:20.921 INFO running `"docker" "start" "-a" "6ac97d9e8242a5a4b8a3fba878087f6e77e8a3afb317e4dbc5470e04c5cd6834"`
Sep 14 16:11:22.166 INFO kablam! usermod: no changes
Sep 14 16:11:22.219 INFO kablam!     Checking genio v0.1.0 (file:///source)
Sep 14 16:11:22.731 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:11:22.731 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 14 16:11:22.731 INFO kablam!    |
Sep 14 16:11:22.731 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 14 16:11:22.731 INFO kablam!    |                        ----^^^
Sep 14 16:11:22.731 INFO kablam!    |                        |
Sep 14 16:11:22.731 INFO kablam!    |                        help: remove this `mut`
Sep 14 16:11:22.731 INFO kablam!    |
Sep 14 16:11:22.731 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 16:11:22.731 INFO kablam! 
Sep 14 16:11:22.938 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:11:22.939 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 14 16:11:22.939 INFO kablam!    |
Sep 14 16:11:22.939 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 14 16:11:22.939 INFO kablam!    |                        ----^^^
Sep 14 16:11:22.939 INFO kablam!    |                        |
Sep 14 16:11:22.939 INFO kablam!    |                        help: remove this `mut`
Sep 14 16:11:22.939 INFO kablam!    |
Sep 14 16:11:22.939 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 16:11:22.939 INFO kablam! 
Sep 14 16:11:22.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 14 16:11:22.958 INFO kablam! su: No module specific data is present
Sep 14 16:11:23.498 INFO running `"docker" "rm" "-f" "6ac97d9e8242a5a4b8a3fba878087f6e77e8a3afb317e4dbc5470e04c5cd6834"`
Sep 14 16:11:23.674 INFO blam! 6ac97d9e8242a5a4b8a3fba878087f6e77e8a3afb317e4dbc5470e04c5cd6834