Sep 19 17:42:28.251 INFO checking stderr-0.8.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:42:28.251 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:42:28.251 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:42:28.568 INFO blam! 10d5c0634d4f0ae4faea79218d821fa87ebe7ed62af06480160d2e65df23f4c5
Sep 19 17:42:28.570 INFO running `"docker" "start" "-a" "10d5c0634d4f0ae4faea79218d821fa87ebe7ed62af06480160d2e65df23f4c5"`
Sep 19 17:42:29.327 INFO kablam! usermod: no changes
Sep 19 17:42:29.357 INFO kablam!     Checking stderr v0.8.0 (/source)
Sep 19 17:42:29.747 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:42:29.747 INFO kablam!   --> src/log/mod.rs:40:13
Sep 19 17:42:29.747 INFO kablam!    |
Sep 19 17:42:29.747 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 19 17:42:29.747 INFO kablam!    |             ----^^^^^^
Sep 19 17:42:29.747 INFO kablam!    |             |
Sep 19 17:42:29.747 INFO kablam!    |             help: remove this `mut`
Sep 19 17:42:29.747 INFO kablam!    |
Sep 19 17:42:29.747 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 17:42:29.747 INFO kablam! 
Sep 19 17:42:29.772 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:42:29.772 INFO kablam!    --> src/log/mod.rs:137:13
Sep 19 17:42:29.772 INFO kablam!     |
Sep 19 17:42:29.772 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 19 17:42:29.772 INFO kablam!     |             ----^^^^^^
Sep 19 17:42:29.772 INFO kablam!     |             |
Sep 19 17:42:29.772 INFO kablam!     |             help: remove this `mut`
Sep 19 17:42:29.772 INFO kablam! 
Sep 19 17:42:29.795 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 17:42:29.795 INFO kablam!   --> src/static_mut.rs:89:9
Sep 19 17:42:29.795 INFO kablam!    |
Sep 19 17:42:29.795 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 19 17:42:29.795 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 17:42:29.795 INFO kablam!    |
Sep 19 17:42:29.795 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 19 17:42:29.795 INFO kablam! 
Sep 19 17:42:29.823 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:42:29.823 INFO kablam!   --> src/log/mod.rs:40:13
Sep 19 17:42:29.823 INFO kablam!    |
Sep 19 17:42:29.823 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Sep 19 17:42:29.823 INFO kablam!    |             ----^^^^^^
Sep 19 17:42:29.823 INFO kablam!    |             |
Sep 19 17:42:29.823 INFO kablam!    |             help: remove this `mut`
Sep 19 17:42:29.823 INFO kablam!    |
Sep 19 17:42:29.823 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 17:42:29.823 INFO kablam! 
Sep 19 17:42:29.838 INFO kablam! warning: variable does not need to be mutable
Sep 19 17:42:29.838 INFO kablam!    --> src/log/mod.rs:137:13
Sep 19 17:42:29.839 INFO kablam!     |
Sep 19 17:42:29.839 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Sep 19 17:42:29.839 INFO kablam!     |             ----^^^^^^
Sep 19 17:42:29.839 INFO kablam!     |             |
Sep 19 17:42:29.840 INFO kablam!     |             help: remove this `mut`
Sep 19 17:42:29.840 INFO kablam! 
Sep 19 17:42:29.892 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 17:42:29.893 INFO kablam!   --> src/static_mut.rs:89:9
Sep 19 17:42:29.893 INFO kablam!    |
Sep 19 17:42:29.893 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Sep 19 17:42:29.894 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 17:42:29.894 INFO kablam!    |
Sep 19 17:42:29.895 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 19 17:42:29.900 INFO kablam! 
Sep 19 17:42:30.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 19 17:42:30.220 INFO kablam! su: No module specific data is present
Sep 19 17:42:30.927 INFO running `"docker" "rm" "-f" "10d5c0634d4f0ae4faea79218d821fa87ebe7ed62af06480160d2e65df23f4c5"`
Sep 19 17:42:31.117 INFO blam! 10d5c0634d4f0ae4faea79218d821fa87ebe7ed62af06480160d2e65df23f4c5