Sep 19 23:00:02.796 INFO checking pem-iterator-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:00:02.796 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:00:02.796 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:00:03.043 INFO blam! 66b333f69087b86c9cd2b0b177bfb0dd61f54afc359582879d3d2c7409e6e000
Sep 19 23:00:03.046 INFO running `"docker" "start" "-a" "66b333f69087b86c9cd2b0b177bfb0dd61f54afc359582879d3d2c7409e6e000"`
Sep 19 23:00:03.933 INFO kablam! usermod: no changes
Sep 19 23:00:04.103 INFO kablam!     Checking pem-iterator v0.2.0 (/source)
Sep 19 23:00:04.130 INFO kablam!     Checking pem v0.4.1
Sep 19 23:00:06.121 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:06.121 INFO kablam!    --> benches/bench.rs:201:9
Sep 19 23:00:06.121 INFO kablam!     |
Sep 19 23:00:06.121 INFO kablam! 201 |     let mut label_buf = String::new();
Sep 19 23:00:06.121 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:06.121 INFO kablam!     |         |
Sep 19 23:00:06.121 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:06.121 INFO kablam!     |
Sep 19 23:00:06.121 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 23:00:06.121 INFO kablam! 
Sep 19 23:00:06.121 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:06.121 INFO kablam!    --> benches/bench.rs:242:9
Sep 19 23:00:06.121 INFO kablam!     |
Sep 19 23:00:06.121 INFO kablam! 242 |     let mut label_buf = String::new();
Sep 19 23:00:06.121 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:06.121 INFO kablam!     |         |
Sep 19 23:00:06.121 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:06.121 INFO kablam! 
Sep 19 23:00:06.121 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:06.121 INFO kablam!    --> benches/bench.rs:285:9
Sep 19 23:00:06.121 INFO kablam!     |
Sep 19 23:00:06.121 INFO kablam! 285 |     let mut label_buf = String::new();
Sep 19 23:00:06.121 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:06.121 INFO kablam!     |         |
Sep 19 23:00:06.121 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:06.121 INFO kablam! 
Sep 19 23:00:06.121 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:00:06.121 INFO kablam!    --> benches/bench.rs:326:9
Sep 19 23:00:06.121 INFO kablam!     |
Sep 19 23:00:06.121 INFO kablam! 326 |     let mut label_buf = String::new();
Sep 19 23:00:06.121 INFO kablam!     |         ----^^^^^^^^^
Sep 19 23:00:06.121 INFO kablam!     |         |
Sep 19 23:00:06.122 INFO kablam!     |         help: remove this `mut`
Sep 19 23:00:06.122 INFO kablam! 
Sep 19 23:00:06.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Sep 19 23:00:06.166 INFO kablam! su: No module specific data is present
Sep 19 23:00:06.849 INFO running `"docker" "rm" "-f" "66b333f69087b86c9cd2b0b177bfb0dd61f54afc359582879d3d2c7409e6e000"`
Sep 19 23:00:06.911 INFO blam! 66b333f69087b86c9cd2b0b177bfb0dd61f54afc359582879d3d2c7409e6e000