Sep 14 08:30:26.132 INFO checking stderr-0.8.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:30:26.132 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:30:26.132 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:30:26.328 INFO blam! a6f2ed919f91fe3d1584fb587a3648a7d5f6bdf21b6304895118bd844ef30e49
Sep 14 08:30:26.332 INFO running `"docker" "start" "-a" "a6f2ed919f91fe3d1584fb587a3648a7d5f6bdf21b6304895118bd844ef30e49"`
Sep 14 08:30:26.990 INFO kablam! usermod: no changes
Sep 14 08:30:27.047 INFO kablam!     Checking stderr v0.8.0 (file:///source)
Sep 14 08:30:27.426 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:30:27.427 INFO kablam!   --> src/log/mod.rs:40:13
Sep 14 08:30:27.427 INFO kablam!    |
Sep 14 08:30:27.427 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 14 08:30:27.427 INFO kablam!    |             ----^^^^^^
Sep 14 08:30:27.427 INFO kablam!    |             |
Sep 14 08:30:27.427 INFO kablam!    |             help: remove this `mut`
Sep 14 08:30:27.427 INFO kablam!    |
Sep 14 08:30:27.427 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:30:27.427 INFO kablam! 
Sep 14 08:30:27.442 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:30:27.442 INFO kablam!    --> src/log/mod.rs:137:13
Sep 14 08:30:27.442 INFO kablam!     |
Sep 14 08:30:27.442 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 14 08:30:27.442 INFO kablam!     |             ----^^^^^^
Sep 14 08:30:27.442 INFO kablam!     |             |
Sep 14 08:30:27.442 INFO kablam!     |             help: remove this `mut`
Sep 14 08:30:27.442 INFO kablam! 
Sep 14 08:30:27.494 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 08:30:27.494 INFO kablam!   --> src/static_mut.rs:89:9
Sep 14 08:30:27.494 INFO kablam!    |
Sep 14 08:30:27.494 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 14 08:30:27.494 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 14 08:30:27.494 INFO kablam!    |
Sep 14 08:30:27.494 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 14 08:30:27.494 INFO kablam! 
Sep 14 08:30:27.558 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:30:27.559 INFO kablam!   --> src/log/mod.rs:40:13
Sep 14 08:30:27.559 INFO kablam!    |
Sep 14 08:30:27.559 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 14 08:30:27.559 INFO kablam!    |             ----^^^^^^
Sep 14 08:30:27.559 INFO kablam!    |             |
Sep 14 08:30:27.559 INFO kablam!    |             help: remove this `mut`
Sep 14 08:30:27.564 INFO kablam!    |
Sep 14 08:30:27.564 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 08:30:27.564 INFO kablam! 
Sep 14 08:30:27.575 INFO kablam! warning: variable does not need to be mutable
Sep 14 08:30:27.575 INFO kablam!    --> src/log/mod.rs:137:13
Sep 14 08:30:27.575 INFO kablam!     |
Sep 14 08:30:27.575 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 14 08:30:27.575 INFO kablam!     |             ----^^^^^^
Sep 14 08:30:27.575 INFO kablam!     |             |
Sep 14 08:30:27.575 INFO kablam!     |             help: remove this `mut`
Sep 14 08:30:27.575 INFO kablam! 
Sep 14 08:30:27.622 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 08:30:27.623 INFO kablam!   --> src/static_mut.rs:89:9
Sep 14 08:30:27.623 INFO kablam!    |
Sep 14 08:30:27.623 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 14 08:30:27.623 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 14 08:30:27.623 INFO kablam!    |
Sep 14 08:30:27.623 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 14 08:30:27.623 INFO kablam! 
Sep 14 08:30:27.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Sep 14 08:30:27.970 INFO kablam! su: No module specific data is present
Sep 14 08:30:28.631 INFO running `"docker" "rm" "-f" "a6f2ed919f91fe3d1584fb587a3648a7d5f6bdf21b6304895118bd844ef30e49"`
Sep 14 08:30:28.851 INFO blam! a6f2ed919f91fe3d1584fb587a3648a7d5f6bdf21b6304895118bd844ef30e49