Sep 19 21:06:21.816 INFO checking pem-iterator-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:06:21.816 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:06:21.816 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:06:22.163 INFO blam! 8ea3f45e82c6302431934fb10645aa2f0077db3b90cf16b6c9e550ae97a4a5ea
Sep 19 21:06:22.166 INFO running `"docker" "start" "-a" "8ea3f45e82c6302431934fb10645aa2f0077db3b90cf16b6c9e550ae97a4a5ea"`
Sep 19 21:06:23.564 INFO kablam! usermod: no changes
Sep 19 21:06:23.674 INFO kablam!     Checking pem-iterator v0.2.0 (/source)
Sep 19 21:06:23.675 INFO kablam!     Checking pem v0.4.1
Sep 19 21:06:27.203 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:06:27.203 INFO kablam!    --> benches/bench.rs:201:9
Sep 19 21:06:27.203 INFO kablam!     |
Sep 19 21:06:27.203 INFO kablam! 201 |     let mut label_buf = String::new();
Sep 19 21:06:27.203 INFO kablam!     |         ----^^^^^^^^^
Sep 19 21:06:27.203 INFO kablam!     |         |
Sep 19 21:06:27.203 INFO kablam!     |         help: remove this `mut`
Sep 19 21:06:27.203 INFO kablam!     |
Sep 19 21:06:27.203 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 21:06:27.203 INFO kablam! 
Sep 19 21:06:27.203 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:06:27.203 INFO kablam!    --> benches/bench.rs:242:9
Sep 19 21:06:27.203 INFO kablam!     |
Sep 19 21:06:27.203 INFO kablam! 242 |     let mut label_buf = String::new();
Sep 19 21:06:27.203 INFO kablam!     |         ----^^^^^^^^^
Sep 19 21:06:27.203 INFO kablam!     |         |
Sep 19 21:06:27.203 INFO kablam!     |         help: remove this `mut`
Sep 19 21:06:27.203 INFO kablam! 
Sep 19 21:06:27.203 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:06:27.203 INFO kablam!    --> benches/bench.rs:285:9
Sep 19 21:06:27.203 INFO kablam!     |
Sep 19 21:06:27.203 INFO kablam! 285 |     let mut label_buf = String::new();
Sep 19 21:06:27.203 INFO kablam!     |         ----^^^^^^^^^
Sep 19 21:06:27.203 INFO kablam!     |         |
Sep 19 21:06:27.203 INFO kablam!     |         help: remove this `mut`
Sep 19 21:06:27.203 INFO kablam! 
Sep 19 21:06:27.203 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:06:27.203 INFO kablam!    --> benches/bench.rs:326:9
Sep 19 21:06:27.203 INFO kablam!     |
Sep 19 21:06:27.203 INFO kablam! 326 |     let mut label_buf = String::new();
Sep 19 21:06:27.203 INFO kablam!     |         ----^^^^^^^^^
Sep 19 21:06:27.203 INFO kablam!     |         |
Sep 19 21:06:27.203 INFO kablam!     |         help: remove this `mut`
Sep 19 21:06:27.204 INFO kablam! 
Sep 19 21:06:27.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 19 21:06:27.323 INFO kablam! su: No module specific data is present
Sep 19 21:06:28.366 INFO running `"docker" "rm" "-f" "8ea3f45e82c6302431934fb10645aa2f0077db3b90cf16b6c9e550ae97a4a5ea"`
Sep 19 21:06:28.744 INFO blam! 8ea3f45e82c6302431934fb10645aa2f0077db3b90cf16b6c9e550ae97a4a5ea