Nov 07 11:07:26.205 INFO checking pem-iterator-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:07:26.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:07:26.745 INFO blam! adfc6536e413167cac3c946e4f7d0fffb7fa34a36e0e8a9d0833dd14d2b12edc
Nov 07 11:07:26.750 INFO running `"docker" "start" "-a" "adfc6536e413167cac3c946e4f7d0fffb7fa34a36e0e8a9d0833dd14d2b12edc"`
Nov 07 11:07:28.016 INFO kablam! usermod: no changes
Nov 07 11:07:28.192 INFO kablam!     Checking pem-iterator v0.2.0 (/source)
Nov 07 11:07:28.193 INFO kablam!     Checking pem v0.4.1
Nov 07 11:07:36.189 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:07:36.190 INFO kablam!    --> benches/bench.rs:201:9
Nov 07 11:07:36.190 INFO kablam!     |
Nov 07 11:07:36.190 INFO kablam! 201 |     let mut label_buf = String::new();
Nov 07 11:07:36.190 INFO kablam!     |         ----^^^^^^^^^
Nov 07 11:07:36.191 INFO kablam!     |         |
Nov 07 11:07:36.191 INFO kablam!     |         help: remove this `mut`
Nov 07 11:07:36.191 INFO kablam!     |
Nov 07 11:07:36.191 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 11:07:36.192 INFO kablam! 
Nov 07 11:07:36.193 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:07:36.193 INFO kablam!    --> benches/bench.rs:242:9
Nov 07 11:07:36.193 INFO kablam!     |
Nov 07 11:07:36.193 INFO kablam! 242 |     let mut label_buf = String::new();
Nov 07 11:07:36.194 INFO kablam!     |         ----^^^^^^^^^
Nov 07 11:07:36.194 INFO kablam!     |         |
Nov 07 11:07:36.194 INFO kablam!     |         help: remove this `mut`
Nov 07 11:07:36.194 INFO kablam! 
Nov 07 11:07:36.195 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:07:36.195 INFO kablam!    --> benches/bench.rs:285:9
Nov 07 11:07:36.195 INFO kablam!     |
Nov 07 11:07:36.196 INFO kablam! 285 |     let mut label_buf = String::new();
Nov 07 11:07:36.196 INFO kablam!     |         ----^^^^^^^^^
Nov 07 11:07:36.196 INFO kablam!     |         |
Nov 07 11:07:36.197 INFO kablam!     |         help: remove this `mut`
Nov 07 11:07:36.197 INFO kablam! 
Nov 07 11:07:36.197 INFO kablam! warning: variable does not need to be mutable
Nov 07 11:07:36.197 INFO kablam!    --> benches/bench.rs:326:9
Nov 07 11:07:36.198 INFO kablam!     |
Nov 07 11:07:36.198 INFO kablam! 326 |     let mut label_buf = String::new();
Nov 07 11:07:36.198 INFO kablam!     |         ----^^^^^^^^^
Nov 07 11:07:36.199 INFO kablam!     |         |
Nov 07 11:07:36.199 INFO kablam!     |         help: remove this `mut`
Nov 07 11:07:36.199 INFO kablam! 
Nov 07 11:07:36.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
Nov 07 11:07:36.271 INFO kablam! su: No module specific data is present
Nov 07 11:07:36.988 INFO running `"docker" "rm" "-f" "adfc6536e413167cac3c946e4f7d0fffb7fa34a36e0e8a9d0833dd14d2b12edc"`
Nov 07 11:07:37.240 INFO blam! adfc6536e413167cac3c946e4f7d0fffb7fa34a36e0e8a9d0833dd14d2b12edc