Sep 14 16:11:16.647 INFO checking genio-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:11:16.647 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:11:16.647 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:11:17.066 INFO blam! 436d1fdee4ff4956a2c43327ec701044eea6020a6d801756073ef37041def7d9
Sep 14 16:11:17.066 INFO running `"docker" "start" "-a" "436d1fdee4ff4956a2c43327ec701044eea6020a6d801756073ef37041def7d9"`
Sep 14 16:11:19.351 INFO kablam! usermod: no changes
Sep 14 16:11:19.403 INFO kablam!     Checking genio v0.1.0 (file:///source)
Sep 14 16:11:20.215 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:11:20.216 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 14 16:11:20.216 INFO kablam!    |
Sep 14 16:11:20.216 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 14 16:11:20.216 INFO kablam!    |                        ----^^^
Sep 14 16:11:20.216 INFO kablam!    |                        |
Sep 14 16:11:20.216 INFO kablam!    |                        help: remove this `mut`
Sep 14 16:11:20.216 INFO kablam!    |
Sep 14 16:11:20.216 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 16:11:20.216 INFO kablam! 
Sep 14 16:11:20.275 INFO kablam! warning: variable does not need to be mutable
Sep 14 16:11:20.275 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 14 16:11:20.275 INFO kablam!    |
Sep 14 16:11:20.275 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 14 16:11:20.275 INFO kablam!    |                        ----^^^
Sep 14 16:11:20.275 INFO kablam!    |                        |
Sep 14 16:11:20.275 INFO kablam!    |                        help: remove this `mut`
Sep 14 16:11:20.275 INFO kablam!    |
Sep 14 16:11:20.275 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 16:11:20.275 INFO kablam! 
Sep 14 16:11:20.354 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 14 16:11:20.360 INFO kablam! su: No module specific data is present
Sep 14 16:11:21.409 INFO running `"docker" "rm" "-f" "436d1fdee4ff4956a2c43327ec701044eea6020a6d801756073ef37041def7d9"`
Sep 14 16:11:21.727 INFO blam! 436d1fdee4ff4956a2c43327ec701044eea6020a6d801756073ef37041def7d9