Sep 19 20:35:38.545 INFO checking sea-canal-0.3.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:35:38.545 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:35:38.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:35:38.730 INFO blam! e6bc0aba22319d0fa748039dcb8d17055de66422fe0fe378e7319669b80d4247
Sep 19 20:35:38.731 INFO running `"docker" "start" "-a" "e6bc0aba22319d0fa748039dcb8d17055de66422fe0fe378e7319669b80d4247"`
Sep 19 20:35:39.387 INFO kablam! usermod: no changes
Sep 19 20:35:39.416 INFO kablam!     Checking sea-canal v0.3.0 (/source)
Sep 19 20:35:39.766 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.766 INFO kablam!   --> src/pattern.rs:68:19
Sep 19 20:35:39.766 INFO kablam!    |
Sep 19 20:35:39.766 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.766 INFO kablam!    |                   ----^^^
Sep 19 20:35:39.766 INFO kablam!    |                   |
Sep 19 20:35:39.766 INFO kablam!    |                   help: remove this `mut`
Sep 19 20:35:39.766 INFO kablam!    |
Sep 19 20:35:39.766 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:35:39.766 INFO kablam! 
Sep 19 20:35:39.775 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:39.775 INFO kablam!    --> src/pattern.rs:160:19
Sep 19 20:35:39.775 INFO kablam!     |
Sep 19 20:35:39.775 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:39.775 INFO kablam!     |                   ----^^^
Sep 19 20:35:39.775 INFO kablam!     |                   |
Sep 19 20:35:39.775 INFO kablam!     |                   help: remove this `mut`
Sep 19 20:35:39.775 INFO kablam! 
Sep 19 20:35:40.115 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:40.115 INFO kablam!   --> src/pattern.rs:68:19
Sep 19 20:35:40.115 INFO kablam!    |
Sep 19 20:35:40.115 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:40.115 INFO kablam!    |                   ----^^^
Sep 19 20:35:40.115 INFO kablam!    |                   |
Sep 19 20:35:40.115 INFO kablam!    |                   help: remove this `mut`
Sep 19 20:35:40.115 INFO kablam!    |
Sep 19 20:35:40.115 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:35:40.115 INFO kablam! 
Sep 19 20:35:40.129 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:35:40.129 INFO kablam!    --> src/pattern.rs:160:19
Sep 19 20:35:40.129 INFO kablam!     |
Sep 19 20:35:40.129 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Sep 19 20:35:40.129 INFO kablam!     |                   ----^^^
Sep 19 20:35:40.129 INFO kablam!     |                   |
Sep 19 20:35:40.129 INFO kablam!     |                   help: remove this `mut`
Sep 19 20:35:40.129 INFO kablam! 
Sep 19 20:35:40.382 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 19 20:35:40.382 INFO kablam! su: No module specific data is present
Sep 19 20:35:40.851 INFO running `"docker" "rm" "-f" "e6bc0aba22319d0fa748039dcb8d17055de66422fe0fe378e7319669b80d4247"`
Sep 19 20:35:40.931 INFO blam! e6bc0aba22319d0fa748039dcb8d17055de66422fe0fe378e7319669b80d4247