Sep 19 20:35:38.432 INFO checking sea-canal-0.3.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 20:35:38.432 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 20:35:38.432 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:35:38.604 INFO blam! 3cee1953b39c4a68258bf639e93298664f07ebfb56048e31b66039623f988baf
Sep 19 20:35:38.613 INFO running `"docker" "start" "-a" "3cee1953b39c4a68258bf639e93298664f07ebfb56048e31b66039623f988baf"`
Sep 19 20:35:39.231 INFO kablam! usermod: no changes
Sep 19 20:35:39.254 INFO kablam!     Checking sea-canal v0.3.0 (/source)
Sep 19 20:35:39.618 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.618 INFO kablam!   --> src/pattern.rs:68:19
Sep 19 20:35:39.618 INFO kablam!    |
Sep 19 20:35:39.618 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.618 INFO kablam!    |                   ----^^^
Sep 19 20:35:39.618 INFO kablam!    |                   |
Sep 19 20:35:39.618 INFO kablam!    |                   help: remove this `mut`
Sep 19 20:35:39.618 INFO kablam!    |
Sep 19 20:35:39.618 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:35:39.618 INFO kablam! 
Sep 19 20:35:39.627 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.627 INFO kablam!    --> src/pattern.rs:160:19
Sep 19 20:35:39.627 INFO kablam!     |
Sep 19 20:35:39.627 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.627 INFO kablam!     |                   ----^^^
Sep 19 20:35:39.627 INFO kablam!     |                   |
Sep 19 20:35:39.627 INFO kablam!     |                   help: remove this `mut`
Sep 19 20:35:39.627 INFO kablam! 
Sep 19 20:35:39.784 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.784 INFO kablam!   --> src/pattern.rs:68:19
Sep 19 20:35:39.784 INFO kablam!    |
Sep 19 20:35:39.784 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.784 INFO kablam!    |                   ----^^^
Sep 19 20:35:39.784 INFO kablam!    |                   |
Sep 19 20:35:39.784 INFO kablam!    |                   help: remove this `mut`
Sep 19 20:35:39.784 INFO kablam!    |
Sep 19 20:35:39.784 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:35:39.784 INFO kablam! 
Sep 19 20:35:39.796 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.797 INFO kablam!    --> src/pattern.rs:160:19
Sep 19 20:35:39.797 INFO kablam!     |
Sep 19 20:35:39.797 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.797 INFO kablam!     |                   ----^^^
Sep 19 20:35:39.797 INFO kablam!     |                   |
Sep 19 20:35:39.797 INFO kablam!     |                   help: remove this `mut`
Sep 19 20:35:39.797 INFO kablam! 
Sep 19 20:35:40.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 19 20:35:40.192 INFO kablam! su: No module specific data is present
Sep 19 20:35:40.773 INFO running `"docker" "rm" "-f" "3cee1953b39c4a68258bf639e93298664f07ebfb56048e31b66039623f988baf"`
Sep 19 20:35:40.843 INFO blam! 3cee1953b39c4a68258bf639e93298664f07ebfb56048e31b66039623f988baf