Sep 04 08:27:59.723 INFO checking pem-iterator-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 08:27:59.723 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 08:27:59.723 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:27:59.874 INFO blam! 3144ca2f34421df7d3f18c43f2d75c4b3844fe68afa3748e8ff16bf0fe0b5340
Sep 04 08:27:59.876 INFO running `"docker" "start" "-a" "3144ca2f34421df7d3f18c43f2d75c4b3844fe68afa3748e8ff16bf0fe0b5340"`
Sep 04 08:28:00.832 INFO kablam!     Checking pem-iterator v0.2.0 (file:///source)
Sep 04 08:28:00.834 INFO kablam!     Checking pem v0.4.1
Sep 04 08:28:04.602 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:28:04.602 INFO kablam!    --> benches/bench.rs:201:9
Sep 04 08:28:04.602 INFO kablam!     |
Sep 04 08:28:04.602 INFO kablam! 201 |     let mut label_buf = String::new();
Sep 04 08:28:04.602 INFO kablam!     |         ----^^^^^^^^^
Sep 04 08:28:04.602 INFO kablam!     |         |
Sep 04 08:28:04.602 INFO kablam!     |         help: remove this `mut`
Sep 04 08:28:04.603 INFO kablam!     |
Sep 04 08:28:04.603 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 08:28:04.603 INFO kablam! 
Sep 04 08:28:04.604 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:28:04.604 INFO kablam!    --> benches/bench.rs:242:9
Sep 04 08:28:04.604 INFO kablam!     |
Sep 04 08:28:04.604 INFO kablam! 242 |     let mut label_buf = String::new();
Sep 04 08:28:04.604 INFO kablam!     |         ----^^^^^^^^^
Sep 04 08:28:04.604 INFO kablam!     |         |
Sep 04 08:28:04.604 INFO kablam!     |         help: remove this `mut`
Sep 04 08:28:04.604 INFO kablam! 
Sep 04 08:28:04.604 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:28:04.604 INFO kablam!    --> benches/bench.rs:285:9
Sep 04 08:28:04.604 INFO kablam!     |
Sep 04 08:28:04.604 INFO kablam! 285 |     let mut label_buf = String::new();
Sep 04 08:28:04.604 INFO kablam!     |         ----^^^^^^^^^
Sep 04 08:28:04.604 INFO kablam!     |         |
Sep 04 08:28:04.604 INFO kablam!     |         help: remove this `mut`
Sep 04 08:28:04.604 INFO kablam! 
Sep 04 08:28:04.604 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:28:04.604 INFO kablam!    --> benches/bench.rs:326:9
Sep 04 08:28:04.605 INFO kablam!     |
Sep 04 08:28:04.605 INFO kablam! 326 |     let mut label_buf = String::new();
Sep 04 08:28:04.605 INFO kablam!     |         ----^^^^^^^^^
Sep 04 08:28:04.605 INFO kablam!     |         |
Sep 04 08:28:04.605 INFO kablam!     |         help: remove this `mut`
Sep 04 08:28:04.605 INFO kablam! 
Sep 04 08:28:04.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 04 08:28:04.676 INFO kablam! su: No module specific data is present
Sep 04 08:28:05.147 INFO running `"docker" "rm" "-f" "3144ca2f34421df7d3f18c43f2d75c4b3844fe68afa3748e8ff16bf0fe0b5340"`
Sep 04 08:28:05.232 INFO blam! 3144ca2f34421df7d3f18c43f2d75c4b3844fe68afa3748e8ff16bf0fe0b5340