Sep 02 00:36:21.260 INFO checking sea-canal-0.3.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:36:21.260 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:36:21.260 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:36:21.421 INFO blam! 2f54f4317a161f86f59fe19f2c5f63f377d197f03053341e62280de0d0f24a60
Sep 02 00:36:21.423 INFO running `"docker" "start" "-a" "2f54f4317a161f86f59fe19f2c5f63f377d197f03053341e62280de0d0f24a60"`
Sep 02 00:36:22.098 INFO kablam!     Checking sea-canal v0.3.0 (file:///source)
Sep 02 00:36:22.858 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:36:22.858 INFO kablam!   --> src/pattern.rs:68:19
Sep 02 00:36:22.858 INFO kablam!    |
Sep 02 00:36:22.858 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 02 00:36:22.858 INFO kablam!    |                   ----^^^
Sep 02 00:36:22.858 INFO kablam!    |                   |
Sep 02 00:36:22.858 INFO kablam!    |                   help: remove this `mut`
Sep 02 00:36:22.858 INFO kablam!    |
Sep 02 00:36:22.858 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:36:22.858 INFO kablam! 
Sep 02 00:36:22.874 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:36:22.874 INFO kablam!    --> src/pattern.rs:160:19
Sep 02 00:36:22.874 INFO kablam!     |
Sep 02 00:36:22.874 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 02 00:36:22.874 INFO kablam!     |                   ----^^^
Sep 02 00:36:22.874 INFO kablam!     |                   |
Sep 02 00:36:22.874 INFO kablam!     |                   help: remove this `mut`
Sep 02 00:36:22.874 INFO kablam! 
Sep 02 00:36:23.181 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:36:23.181 INFO kablam!   --> src/pattern.rs:68:19
Sep 02 00:36:23.181 INFO kablam!    |
Sep 02 00:36:23.181 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 02 00:36:23.181 INFO kablam!    |                   ----^^^
Sep 02 00:36:23.181 INFO kablam!    |                   |
Sep 02 00:36:23.181 INFO kablam!    |                   help: remove this `mut`
Sep 02 00:36:23.181 INFO kablam!    |
Sep 02 00:36:23.181 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:36:23.181 INFO kablam! 
Sep 02 00:36:23.207 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:36:23.207 INFO kablam!    --> src/pattern.rs:160:19
Sep 02 00:36:23.207 INFO kablam!     |
Sep 02 00:36:23.207 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 02 00:36:23.207 INFO kablam!     |                   ----^^^
Sep 02 00:36:23.207 INFO kablam!     |                   |
Sep 02 00:36:23.207 INFO kablam!     |                   help: remove this `mut`
Sep 02 00:36:23.207 INFO kablam! 
Sep 02 00:36:23.709 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Sep 02 00:36:23.714 INFO kablam! su: No module specific data is present
Sep 02 00:36:24.244 INFO running `"docker" "rm" "-f" "2f54f4317a161f86f59fe19f2c5f63f377d197f03053341e62280de0d0f24a60"`
Sep 02 00:36:24.337 INFO blam! 2f54f4317a161f86f59fe19f2c5f63f377d197f03053341e62280de0d0f24a60