Nov 06 23:24:15.540 INFO checking dahlia/gitter-slack against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:24:15.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 23:24:15.982 INFO blam! ad154683eea229969d8bcdaf5cb53c59dc3f4ed08bc36ee7c3adb0e187027883
Nov 06 23:24:15.982 INFO running `"docker" "start" "-a" "ad154683eea229969d8bcdaf5cb53c59dc3f4ed08bc36ee7c3adb0e187027883"`
Nov 06 23:24:17.312 INFO kablam! usermod: no changes
Nov 06 23:24:17.380 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 06 23:24:17.628 INFO kablam!     Checking openssl-sys v0.9.17
Nov 06 23:24:17.636 INFO kablam!     Checking chrono v0.4.0
Nov 06 23:24:19.036 INFO kablam!     Checking openssl v0.9.17
Nov 06 23:24:23.752 INFO kablam!     Checking native-tls v0.1.4
Nov 06 23:24:24.524 INFO kablam!     Checking tokio-tls v0.1.3
Nov 06 23:24:25.697 INFO kablam!     Checking hyper-tls v0.1.2
Nov 06 23:24:27.382 INFO kablam!     Checking gitter-slack v0.1.1 (/source)
Nov 06 23:24:30.792 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:24:30.792 INFO kablam!    --> src/main.rs:139:17
Nov 06 23:24:30.792 INFO kablam!     |
Nov 06 23:24:30.792 INFO kablam! 139 |             let mut bf = &mut buffer;
Nov 06 23:24:30.792 INFO kablam!     |                 ----^^
Nov 06 23:24:30.792 INFO kablam!     |                 |
Nov 06 23:24:30.792 INFO kablam!     |                 help: remove this `mut`
Nov 06 23:24:30.792 INFO kablam!     |
Nov 06 23:24:30.792 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:24:30.792 INFO kablam! 
Nov 06 23:24:31.157 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:24:31.157 INFO kablam!    --> src/main.rs:139:17
Nov 06 23:24:31.157 INFO kablam!     |
Nov 06 23:24:31.157 INFO kablam! 139 |             let mut bf = &mut buffer;
Nov 06 23:24:31.157 INFO kablam!     |                 ----^^
Nov 06 23:24:31.157 INFO kablam!     |                 |
Nov 06 23:24:31.158 INFO kablam!     |                 help: remove this `mut`
Nov 06 23:24:31.158 INFO kablam!     |
Nov 06 23:24:31.158 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 23:24:31.158 INFO kablam! 
Nov 06 23:24:31.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
Nov 06 23:24:31.273 INFO kablam! su: No module specific data is present
Nov 06 23:24:32.166 INFO running `"docker" "rm" "-f" "ad154683eea229969d8bcdaf5cb53c59dc3f4ed08bc36ee7c3adb0e187027883"`
Nov 06 23:24:32.428 INFO blam! ad154683eea229969d8bcdaf5cb53c59dc3f4ed08bc36ee7c3adb0e187027883