Aug 18 02:00:33.027 INFO checking cbuf-0.1.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 02:00:33.027 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:00:33.027 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:00:33.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:00:33.279 INFO blam! 8997b118e3e45c99b9a5c1658acd334b1524205986890473344c4fba19a46680
Aug 18 02:00:33.281 INFO running `"docker" "start" "-a" "8997b118e3e45c99b9a5c1658acd334b1524205986890473344c4fba19a46680"`
Aug 18 02:00:34.191 INFO kablam!     Checking cbuf v0.1.1 (file:///source)
Aug 18 02:00:35.848 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:00:35.848 INFO kablam!    --> src/lib.rs:235:13
Aug 18 02:00:35.848 INFO kablam!     |
Aug 18 02:00:35.848 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Aug 18 02:00:35.848 INFO kablam!     |             ----^^^
Aug 18 02:00:35.848 INFO kablam!     |             |
Aug 18 02:00:35.848 INFO kablam!     |             help: remove this `mut`
Aug 18 02:00:35.848 INFO kablam!     |
Aug 18 02:00:35.848 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 02:00:35.848 INFO kablam! 
Aug 18 02:00:35.858 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:00:35.858 INFO kablam!    --> src/lib.rs:266:13
Aug 18 02:00:35.858 INFO kablam!     |
Aug 18 02:00:35.858 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Aug 18 02:00:35.858 INFO kablam!     |             ----^^^
Aug 18 02:00:35.858 INFO kablam!     |             |
Aug 18 02:00:35.859 INFO kablam!     |             help: remove this `mut`
Aug 18 02:00:35.859 INFO kablam! 
Aug 18 02:00:35.870 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:00:35.870 INFO kablam!    --> src/lib.rs:298:13
Aug 18 02:00:35.870 INFO kablam!     |
Aug 18 02:00:35.870 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Aug 18 02:00:35.870 INFO kablam!     |             ----^^^
Aug 18 02:00:35.870 INFO kablam!     |             |
Aug 18 02:00:35.870 INFO kablam!     |             help: remove this `mut`
Aug 18 02:00:35.870 INFO kablam! 
Aug 18 02:00:35.926 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Aug 18 02:00:35.929 INFO kablam! su: No module specific data is present
Aug 18 02:00:36.382 INFO running `"docker" "rm" "-f" "8997b118e3e45c99b9a5c1658acd334b1524205986890473344c4fba19a46680"`
Aug 18 02:00:36.569 INFO blam! 8997b118e3e45c99b9a5c1658acd334b1524205986890473344c4fba19a46680