Aug 17 10:59:57.667 INFO checking sea-canal-0.3.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 10:59:57.667 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:59:57.667 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 10:59:57.668 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 17 10:59:57.945 INFO blam! 845aa36ffd1e8cd8a67e9258494e3239e83db63203b59ccb66b653e3de21e02b
Aug 17 10:59:57.948 INFO running `"docker" "start" "-a" "845aa36ffd1e8cd8a67e9258494e3239e83db63203b59ccb66b653e3de21e02b"`
Aug 17 10:59:58.855 INFO kablam!     Checking sea-canal v0.3.0 (file:///source)
Aug 17 11:00:00.152 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:00:00.153 INFO kablam!   --> src/pattern.rs:68:19
Aug 17 11:00:00.153 INFO kablam!    |
Aug 17 11:00:00.153 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 17 11:00:00.153 INFO kablam!    |                   ----^^^
Aug 17 11:00:00.153 INFO kablam!    |                   |
Aug 17 11:00:00.153 INFO kablam!    |                   help: remove this `mut`
Aug 17 11:00:00.155 INFO kablam!    |
Aug 17 11:00:00.155 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 11:00:00.156 INFO kablam! 
Aug 17 11:00:00.191 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:00:00.191 INFO kablam!    --> src/pattern.rs:160:19
Aug 17 11:00:00.191 INFO kablam!     |
Aug 17 11:00:00.191 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 17 11:00:00.191 INFO kablam!     |                   ----^^^
Aug 17 11:00:00.191 INFO kablam!     |                   |
Aug 17 11:00:00.191 INFO kablam!     |                   help: remove this `mut`
Aug 17 11:00:00.192 INFO kablam! 
Aug 17 11:00:00.416 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:00:00.416 INFO kablam!   --> src/pattern.rs:68:19
Aug 17 11:00:00.416 INFO kablam!    |
Aug 17 11:00:00.416 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 17 11:00:00.416 INFO kablam!    |                   ----^^^
Aug 17 11:00:00.416 INFO kablam!    |                   |
Aug 17 11:00:00.416 INFO kablam!    |                   help: remove this `mut`
Aug 17 11:00:00.416 INFO kablam!    |
Aug 17 11:00:00.416 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 11:00:00.416 INFO kablam! 
Aug 17 11:00:00.452 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:00:00.452 INFO kablam!    --> src/pattern.rs:160:19
Aug 17 11:00:00.452 INFO kablam!     |
Aug 17 11:00:00.452 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 17 11:00:00.452 INFO kablam!     |                   ----^^^
Aug 17 11:00:00.452 INFO kablam!     |                   |
Aug 17 11:00:00.452 INFO kablam!     |                   help: remove this `mut`
Aug 17 11:00:00.453 INFO kablam! 
Aug 17 11:00:01.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Aug 17 11:00:01.830 INFO kablam! su: No module specific data is present
Aug 17 11:00:02.286 INFO running `"docker" "rm" "-f" "845aa36ffd1e8cd8a67e9258494e3239e83db63203b59ccb66b653e3de21e02b"`
Aug 17 11:00:02.439 INFO blam! 845aa36ffd1e8cd8a67e9258494e3239e83db63203b59ccb66b653e3de21e02b