Sep 05 00:45:11.521 INFO checking cbuf-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:45:11.521 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:45:11.521 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:45:11.666 INFO blam! 2b539dddf2471ab366d13608d44d1a1de73cfa073da9ce73406759ad93abcbb5
Sep 05 00:45:11.668 INFO running `"docker" "start" "-a" "2b539dddf2471ab366d13608d44d1a1de73cfa073da9ce73406759ad93abcbb5"`
Sep 05 00:45:12.279 INFO kablam!     Checking cbuf v0.1.1 (file:///source)
Sep 05 00:45:13.176 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:45:13.176 INFO kablam!    --> src/lib.rs:235:13
Sep 05 00:45:13.176 INFO kablam!     |
Sep 05 00:45:13.176 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Sep 05 00:45:13.176 INFO kablam!     |             ----^^^
Sep 05 00:45:13.176 INFO kablam!     |             |
Sep 05 00:45:13.176 INFO kablam!     |             help: remove this `mut`
Sep 05 00:45:13.176 INFO kablam!     |
Sep 05 00:45:13.176 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:45:13.176 INFO kablam! 
Sep 05 00:45:13.182 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:45:13.182 INFO kablam!    --> src/lib.rs:266:13
Sep 05 00:45:13.182 INFO kablam!     |
Sep 05 00:45:13.182 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Sep 05 00:45:13.182 INFO kablam!     |             ----^^^
Sep 05 00:45:13.183 INFO kablam!     |             |
Sep 05 00:45:13.183 INFO kablam!     |             help: remove this `mut`
Sep 05 00:45:13.183 INFO kablam! 
Sep 05 00:45:13.187 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:45:13.187 INFO kablam!    --> src/lib.rs:298:13
Sep 05 00:45:13.187 INFO kablam!     |
Sep 05 00:45:13.187 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Sep 05 00:45:13.187 INFO kablam!     |             ----^^^
Sep 05 00:45:13.187 INFO kablam!     |             |
Sep 05 00:45:13.187 INFO kablam!     |             help: remove this `mut`
Sep 05 00:45:13.187 INFO kablam! 
Sep 05 00:45:13.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Sep 05 00:45:13.214 INFO kablam! su: No module specific data is present
Sep 05 00:45:13.898 INFO running `"docker" "rm" "-f" "2b539dddf2471ab366d13608d44d1a1de73cfa073da9ce73406759ad93abcbb5"`
Sep 05 00:45:13.992 INFO blam! 2b539dddf2471ab366d13608d44d1a1de73cfa073da9ce73406759ad93abcbb5