Sep 17 17:42:16.601 INFO checking sea-canal-0.3.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:42:16.601 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:42:16.601 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:42:16.754 INFO blam! 3fa9d0d911c85633ae79621f279095d76a48b42941433a39c11d3b55e15f4e23
Sep 17 17:42:16.756 INFO running `"docker" "start" "-a" "3fa9d0d911c85633ae79621f279095d76a48b42941433a39c11d3b55e15f4e23"`
Sep 17 17:42:17.370 INFO kablam! usermod: no changes
Sep 17 17:42:17.393 INFO kablam!     Checking sea-canal v0.3.0 (/source)
Sep 17 17:42:17.820 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:42:17.820 INFO kablam!   --> src/pattern.rs:68:19
Sep 17 17:42:17.820 INFO kablam!    |
Sep 17 17:42:17.820 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 17 17:42:17.820 INFO kablam!    |                   ----^^^
Sep 17 17:42:17.820 INFO kablam!    |                   |
Sep 17 17:42:17.820 INFO kablam!    |                   help: remove this `mut`
Sep 17 17:42:17.820 INFO kablam!    |
Sep 17 17:42:17.820 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 17:42:17.820 INFO kablam! 
Sep 17 17:42:17.831 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:42:17.831 INFO kablam!    --> src/pattern.rs:160:19
Sep 17 17:42:17.831 INFO kablam!     |
Sep 17 17:42:17.831 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 17 17:42:17.831 INFO kablam!     |                   ----^^^
Sep 17 17:42:17.831 INFO kablam!     |                   |
Sep 17 17:42:17.831 INFO kablam!     |                   help: remove this `mut`
Sep 17 17:42:17.831 INFO kablam! 
Sep 17 17:42:17.903 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:42:17.903 INFO kablam!   --> src/pattern.rs:68:19
Sep 17 17:42:17.903 INFO kablam!    |
Sep 17 17:42:17.903 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 17 17:42:17.903 INFO kablam!    |                   ----^^^
Sep 17 17:42:17.903 INFO kablam!    |                   |
Sep 17 17:42:17.903 INFO kablam!    |                   help: remove this `mut`
Sep 17 17:42:17.903 INFO kablam!    |
Sep 17 17:42:17.903 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 17:42:17.903 INFO kablam! 
Sep 17 17:42:17.906 INFO kablam! warning: variable does not need to be mutable
Sep 17 17:42:17.906 INFO kablam!    --> src/pattern.rs:160:19
Sep 17 17:42:17.906 INFO kablam!     |
Sep 17 17:42:17.906 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 17 17:42:17.906 INFO kablam!     |                   ----^^^
Sep 17 17:42:17.906 INFO kablam!     |                   |
Sep 17 17:42:17.906 INFO kablam!     |                   help: remove this `mut`
Sep 17 17:42:17.906 INFO kablam! 
Sep 17 17:42:18.361 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 17 17:42:18.364 INFO kablam! su: No module specific data is present
Sep 17 17:42:19.248 INFO running `"docker" "rm" "-f" "3fa9d0d911c85633ae79621f279095d76a48b42941433a39c11d3b55e15f4e23"`
Sep 17 17:42:19.305 INFO blam! 3fa9d0d911c85633ae79621f279095d76a48b42941433a39c11d3b55e15f4e23