Sep 02 01:00:52.294 INFO checking cbuf-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 01:00:52.294 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 01:00:52.294 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:00:52.462 INFO blam! 42367af50196e3e974050718b3f00f3f4f99355f376b5f073e8430875a3138f0
Sep 02 01:00:52.463 INFO running `"docker" "start" "-a" "42367af50196e3e974050718b3f00f3f4f99355f376b5f073e8430875a3138f0"`
Sep 02 01:00:53.120 INFO kablam!     Checking cbuf v0.1.1 (file:///source)
Sep 02 01:00:54.058 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:00:54.058 INFO kablam!    --> src/lib.rs:235:13
Sep 02 01:00:54.058 INFO kablam!     |
Sep 02 01:00:54.058 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Sep 02 01:00:54.058 INFO kablam!     |             ----^^^
Sep 02 01:00:54.058 INFO kablam!     |             |
Sep 02 01:00:54.058 INFO kablam!     |             help: remove this `mut`
Sep 02 01:00:54.058 INFO kablam!     |
Sep 02 01:00:54.058 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 01:00:54.058 INFO kablam! 
Sep 02 01:00:54.064 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:00:54.064 INFO kablam!    --> src/lib.rs:266:13
Sep 02 01:00:54.064 INFO kablam!     |
Sep 02 01:00:54.065 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Sep 02 01:00:54.065 INFO kablam!     |             ----^^^
Sep 02 01:00:54.065 INFO kablam!     |             |
Sep 02 01:00:54.065 INFO kablam!     |             help: remove this `mut`
Sep 02 01:00:54.065 INFO kablam! 
Sep 02 01:00:54.069 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:00:54.069 INFO kablam!    --> src/lib.rs:298:13
Sep 02 01:00:54.069 INFO kablam!     |
Sep 02 01:00:54.069 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Sep 02 01:00:54.069 INFO kablam!     |             ----^^^
Sep 02 01:00:54.069 INFO kablam!     |             |
Sep 02 01:00:54.069 INFO kablam!     |             help: remove this `mut`
Sep 02 01:00:54.069 INFO kablam! 
Sep 02 01:00:54.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 02 01:00:54.094 INFO kablam! su: No module specific data is present
Sep 02 01:00:54.541 INFO running `"docker" "rm" "-f" "42367af50196e3e974050718b3f00f3f4f99355f376b5f073e8430875a3138f0"`
Sep 02 01:00:54.639 INFO blam! 42367af50196e3e974050718b3f00f3f4f99355f376b5f073e8430875a3138f0