Sep 19 19:42:03.950 INFO checking stderr-0.8.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:42:03.950 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:42:03.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/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 19:42:04.218 INFO blam! 642b970be60c406719414c435394af8f86b0d4bc77530bb15d461ca4e1e7d4c0
Sep 19 19:42:04.220 INFO running `"docker" "start" "-a" "642b970be60c406719414c435394af8f86b0d4bc77530bb15d461ca4e1e7d4c0"`
Sep 19 19:42:05.216 INFO kablam! usermod: no changes
Sep 19 19:42:05.240 INFO kablam!     Checking stderr v0.8.0 (/source)
Sep 19 19:42:05.491 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:42:05.491 INFO kablam!   --> src/log/mod.rs:40:13
Sep 19 19:42:05.491 INFO kablam!    |
Sep 19 19:42:05.491 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 19 19:42:05.491 INFO kablam!    |             ----^^^^^^
Sep 19 19:42:05.491 INFO kablam!    |             |
Sep 19 19:42:05.491 INFO kablam!    |             help: remove this `mut`
Sep 19 19:42:05.491 INFO kablam!    |
Sep 19 19:42:05.491 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:42:05.491 INFO kablam! 
Sep 19 19:42:05.506 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:42:05.506 INFO kablam!    --> src/log/mod.rs:137:13
Sep 19 19:42:05.506 INFO kablam!     |
Sep 19 19:42:05.506 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 19 19:42:05.506 INFO kablam!     |             ----^^^^^^
Sep 19 19:42:05.506 INFO kablam!     |             |
Sep 19 19:42:05.506 INFO kablam!     |             help: remove this `mut`
Sep 19 19:42:05.506 INFO kablam! 
Sep 19 19:42:05.526 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 19:42:05.526 INFO kablam!   --> src/static_mut.rs:89:9
Sep 19 19:42:05.526 INFO kablam!    |
Sep 19 19:42:05.526 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 19 19:42:05.526 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 19:42:05.526 INFO kablam!    |
Sep 19 19:42:05.526 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 19 19:42:05.526 INFO kablam! 
Sep 19 19:42:05.585 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:42:05.585 INFO kablam!   --> src/log/mod.rs:40:13
Sep 19 19:42:05.585 INFO kablam!    |
Sep 19 19:42:05.585 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 19 19:42:05.585 INFO kablam!    |             ----^^^^^^
Sep 19 19:42:05.585 INFO kablam!    |             |
Sep 19 19:42:05.585 INFO kablam!    |             help: remove this `mut`
Sep 19 19:42:05.585 INFO kablam!    |
Sep 19 19:42:05.585 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:42:05.585 INFO kablam! 
Sep 19 19:42:05.598 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:42:05.598 INFO kablam!    --> src/log/mod.rs:137:13
Sep 19 19:42:05.598 INFO kablam!     |
Sep 19 19:42:05.598 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 19 19:42:05.598 INFO kablam!     |             ----^^^^^^
Sep 19 19:42:05.598 INFO kablam!     |             |
Sep 19 19:42:05.598 INFO kablam!     |             help: remove this `mut`
Sep 19 19:42:05.598 INFO kablam! 
Sep 19 19:42:05.646 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 19:42:05.646 INFO kablam!   --> src/static_mut.rs:89:9
Sep 19 19:42:05.646 INFO kablam!    |
Sep 19 19:42:05.646 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 19 19:42:05.646 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 19:42:05.646 INFO kablam!    |
Sep 19 19:42:05.646 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 19 19:42:05.646 INFO kablam! 
Sep 19 19:42:05.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Sep 19 19:42:05.848 INFO kablam! su: No module specific data is present
Sep 19 19:42:06.501 INFO running `"docker" "rm" "-f" "642b970be60c406719414c435394af8f86b0d4bc77530bb15d461ca4e1e7d4c0"`
Sep 19 19:42:06.553 INFO blam! 642b970be60c406719414c435394af8f86b0d4bc77530bb15d461ca4e1e7d4c0