Sep 20 03:53:06.400 INFO checking cbuf-0.1.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:53:06.400 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:53:06.400 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:53:06.621 INFO blam! f8c76e73785e88331458c664cc66e265f6a11754e73690cf5617e9985507524f
Sep 20 03:53:06.625 INFO running `"docker" "start" "-a" "f8c76e73785e88331458c664cc66e265f6a11754e73690cf5617e9985507524f"`
Sep 20 03:53:07.591 INFO kablam! usermod: no changes
Sep 20 03:53:07.643 INFO kablam!     Checking cbuf v0.1.1 (/source)
Sep 20 03:53:08.338 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:53:08.338 INFO kablam!    --> src/lib.rs:235:13
Sep 20 03:53:08.338 INFO kablam!     |
Sep 20 03:53:08.338 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Sep 20 03:53:08.338 INFO kablam!     |             ----^^^
Sep 20 03:53:08.338 INFO kablam!     |             |
Sep 20 03:53:08.338 INFO kablam!     |             help: remove this `mut`
Sep 20 03:53:08.338 INFO kablam!     |
Sep 20 03:53:08.338 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:53:08.338 INFO kablam! 
Sep 20 03:53:08.338 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:53:08.338 INFO kablam!    --> src/lib.rs:266:13
Sep 20 03:53:08.339 INFO kablam!     |
Sep 20 03:53:08.339 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Sep 20 03:53:08.339 INFO kablam!     |             ----^^^
Sep 20 03:53:08.340 INFO kablam!     |             |
Sep 20 03:53:08.340 INFO kablam!     |             help: remove this `mut`
Sep 20 03:53:08.340 INFO kablam! 
Sep 20 03:53:08.350 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:53:08.351 INFO kablam!    --> src/lib.rs:298:13
Sep 20 03:53:08.351 INFO kablam!     |
Sep 20 03:53:08.351 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Sep 20 03:53:08.351 INFO kablam!     |             ----^^^
Sep 20 03:53:08.351 INFO kablam!     |             |
Sep 20 03:53:08.351 INFO kablam!     |             help: remove this `mut`
Sep 20 03:53:08.351 INFO kablam! 
Sep 20 03:53:08.387 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Sep 20 03:53:08.387 INFO kablam! su: No module specific data is present
Sep 20 03:53:09.129 INFO running `"docker" "rm" "-f" "f8c76e73785e88331458c664cc66e265f6a11754e73690cf5617e9985507524f"`
Sep 20 03:53:09.205 INFO blam! f8c76e73785e88331458c664cc66e265f6a11754e73690cf5617e9985507524f