Sep 20 03:09:18.110 INFO checking genio-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:09:18.110 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:09:18.110 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:09:18.301 INFO blam! 73bcf4eaecd665f0387d4f49601e020db5cd275ca5e0498cd1b44f2c70c2f7ab
Sep 20 03:09:18.306 INFO running `"docker" "start" "-a" "73bcf4eaecd665f0387d4f49601e020db5cd275ca5e0498cd1b44f2c70c2f7ab"`
Sep 20 03:09:19.114 INFO kablam! usermod: no changes
Sep 20 03:09:19.162 INFO kablam!     Checking genio v0.1.0 (/source)
Sep 20 03:09:19.930 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:09:19.930 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 20 03:09:19.930 INFO kablam!    |
Sep 20 03:09:19.930 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 20 03:09:19.930 INFO kablam!    |                        ----^^^
Sep 20 03:09:19.930 INFO kablam!    |                        |
Sep 20 03:09:19.930 INFO kablam!    |                        help: remove this `mut`
Sep 20 03:09:19.930 INFO kablam!    |
Sep 20 03:09:19.930 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 03:09:19.931 INFO kablam! 
Sep 20 03:09:20.148 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:09:20.148 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Sep 20 03:09:20.149 INFO kablam!    |
Sep 20 03:09:20.149 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Sep 20 03:09:20.149 INFO kablam!    |                        ----^^^
Sep 20 03:09:20.149 INFO kablam!    |                        |
Sep 20 03:09:20.149 INFO kablam!    |                        help: remove this `mut`
Sep 20 03:09:20.149 INFO kablam!    |
Sep 20 03:09:20.149 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 03:09:20.149 INFO kablam! 
Sep 20 03:09:20.201 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Sep 20 03:09:20.204 INFO kablam! su: No module specific data is present
Sep 20 03:09:21.751 INFO running `"docker" "rm" "-f" "73bcf4eaecd665f0387d4f49601e020db5cd275ca5e0498cd1b44f2c70c2f7ab"`
Sep 20 03:09:21.868 INFO blam! 73bcf4eaecd665f0387d4f49601e020db5cd275ca5e0498cd1b44f2c70c2f7ab