Aug 30 08:08:32.527 INFO checking pem-iterator-0.2.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 08:08:32.527 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 08:08:32.527 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:08:32.786 INFO blam! ac67f2cc9732338f2b08ff2b8c5da5c521f67fb985b81c2aef3afe32a05526b8
Aug 30 08:08:32.788 INFO running `"docker" "start" "-a" "ac67f2cc9732338f2b08ff2b8c5da5c521f67fb985b81c2aef3afe32a05526b8"`
Aug 30 08:08:33.743 INFO kablam!     Checking pem-iterator v0.2.0 (file:///source)
Aug 30 08:08:33.745 INFO kablam!     Checking pem v0.4.1
Aug 30 08:08:38.675 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:08:38.676 INFO kablam!    --> benches/bench.rs:201:9
Aug 30 08:08:38.676 INFO kablam!     |
Aug 30 08:08:38.676 INFO kablam! 201 |     let mut label_buf = String::new();
Aug 30 08:08:38.676 INFO kablam!     |         ----^^^^^^^^^
Aug 30 08:08:38.676 INFO kablam!     |         |
Aug 30 08:08:38.676 INFO kablam!     |         help: remove this `mut`
Aug 30 08:08:38.676 INFO kablam!     |
Aug 30 08:08:38.676 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:08:38.676 INFO kablam! 
Aug 30 08:08:38.677 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:08:38.677 INFO kablam!    --> benches/bench.rs:242:9
Aug 30 08:08:38.677 INFO kablam!     |
Aug 30 08:08:38.677 INFO kablam! 242 |     let mut label_buf = String::new();
Aug 30 08:08:38.677 INFO kablam!     |         ----^^^^^^^^^
Aug 30 08:08:38.677 INFO kablam!     |         |
Aug 30 08:08:38.677 INFO kablam!     |         help: remove this `mut`
Aug 30 08:08:38.677 INFO kablam! 
Aug 30 08:08:38.677 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:08:38.677 INFO kablam!    --> benches/bench.rs:285:9
Aug 30 08:08:38.678 INFO kablam!     |
Aug 30 08:08:38.678 INFO kablam! 285 |     let mut label_buf = String::new();
Aug 30 08:08:38.678 INFO kablam!     |         ----^^^^^^^^^
Aug 30 08:08:38.678 INFO kablam!     |         |
Aug 30 08:08:38.678 INFO kablam!     |         help: remove this `mut`
Aug 30 08:08:38.678 INFO kablam! 
Aug 30 08:08:38.678 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:08:38.678 INFO kablam!    --> benches/bench.rs:326:9
Aug 30 08:08:38.678 INFO kablam!     |
Aug 30 08:08:38.678 INFO kablam! 326 |     let mut label_buf = String::new();
Aug 30 08:08:38.678 INFO kablam!     |         ----^^^^^^^^^
Aug 30 08:08:38.678 INFO kablam!     |         |
Aug 30 08:08:38.678 INFO kablam!     |         help: remove this `mut`
Aug 30 08:08:38.678 INFO kablam! 
Aug 30 08:08:38.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Aug 30 08:08:38.736 INFO kablam! su: No module specific data is present
Aug 30 08:08:39.231 INFO running `"docker" "rm" "-f" "ac67f2cc9732338f2b08ff2b8c5da5c521f67fb985b81c2aef3afe32a05526b8"`
Aug 30 08:08:39.338 INFO blam! ac67f2cc9732338f2b08ff2b8c5da5c521f67fb985b81c2aef3afe32a05526b8