Sep 19 23:00:01.932 INFO checking pem-iterator-0.2.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 23:00:01.932 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 23:00:01.932 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:00:02.247 INFO blam! f26bafdd36f975af1b8564b11d65b0f58789368eda7f37f91e78cc5365587318
Sep 19 23:00:02.248 INFO running `"docker" "start" "-a" "f26bafdd36f975af1b8564b11d65b0f58789368eda7f37f91e78cc5365587318"`
Sep 19 23:00:03.350 INFO kablam! usermod: no changes
Sep 19 23:00:03.510 INFO kablam!     Checking pem-iterator v0.2.0 (/source)
Sep 19 23:00:03.518 INFO kablam!     Checking pem v0.4.1
Sep 19 23:00:05.721 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:05.722 INFO kablam!    --> benches/bench.rs:201:9
Sep 19 23:00:05.722 INFO kablam!     |
Sep 19 23:00:05.722 INFO kablam! 201 |     let mut label_buf = String::new();
Sep 19 23:00:05.722 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:05.722 INFO kablam!     |         |
Sep 19 23:00:05.722 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:05.722 INFO kablam!     |
Sep 19 23:00:05.722 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 23:00:05.722 INFO kablam! 
Sep 19 23:00:05.722 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:05.722 INFO kablam!    --> benches/bench.rs:242:9
Sep 19 23:00:05.722 INFO kablam!     |
Sep 19 23:00:05.722 INFO kablam! 242 |     let mut label_buf = String::new();
Sep 19 23:00:05.722 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:05.722 INFO kablam!     |         |
Sep 19 23:00:05.722 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:05.722 INFO kablam! 
Sep 19 23:00:05.722 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:05.722 INFO kablam!    --> benches/bench.rs:285:9
Sep 19 23:00:05.722 INFO kablam!     |
Sep 19 23:00:05.722 INFO kablam! 285 |     let mut label_buf = String::new();
Sep 19 23:00:05.722 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:05.722 INFO kablam!     |         |
Sep 19 23:00:05.722 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:05.722 INFO kablam! 
Sep 19 23:00:05.722 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:05.722 INFO kablam!    --> benches/bench.rs:326:9
Sep 19 23:00:05.722 INFO kablam!     |
Sep 19 23:00:05.722 INFO kablam! 326 |     let mut label_buf = String::new();
Sep 19 23:00:05.722 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:05.722 INFO kablam!     |         |
Sep 19 23:00:05.722 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:05.723 INFO kablam! 
Sep 19 23:00:05.782 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Sep 19 23:00:05.785 INFO kablam! su: No module specific data is present
Sep 19 23:00:06.358 INFO running `"docker" "rm" "-f" "f26bafdd36f975af1b8564b11d65b0f58789368eda7f37f91e78cc5365587318"`
Sep 19 23:00:06.439 INFO blam! f26bafdd36f975af1b8564b11d65b0f58789368eda7f37f91e78cc5365587318