Aug 31 05:50:28.572 INFO checking dahlia/gitter-slack against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 05:50:28.572 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 05:50:28.572 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:50:28.794 INFO blam! 673b04c712afb14ec21b020d8a0349c3580e086cbac79b13577c371d21623531
Aug 31 05:50:28.797 INFO running `"docker" "start" "-a" "673b04c712afb14ec21b020d8a0349c3580e086cbac79b13577c371d21623531"`
Aug 31 05:50:29.713 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 31 05:50:29.929 INFO kablam!     Checking serde_json v1.0.2
Aug 31 05:50:29.936 INFO kablam!     Checking bytes v0.4.5
Aug 31 05:50:29.939 INFO kablam!     Checking futures-cpupool v0.1.5
Aug 31 05:50:29.949 INFO kablam!     Checking openssl-sys v0.9.17
Aug 31 05:50:29.951 INFO kablam!    Compiling serde_derive v1.0.11
Aug 31 05:50:29.953 INFO kablam!     Checking chrono v0.4.0
Aug 31 05:50:32.693 INFO kablam!     Checking openssl v0.9.17
Aug 31 05:50:33.777 INFO kablam!     Checking tokio-io v0.1.3
Aug 31 05:50:35.938 INFO kablam!     Checking tokio-core v0.1.9
Aug 31 05:50:38.990 INFO kablam!     Checking tokio-proto v0.1.1
Aug 31 05:50:43.208 INFO kablam!     Checking native-tls v0.1.4
Aug 31 05:50:44.134 INFO kablam!     Checking tokio-tls v0.1.3
Aug 31 05:50:45.364 INFO kablam!     Checking hyper v0.11.2
Aug 31 05:50:53.836 INFO kablam!     Checking hyper-tls v0.1.2
Aug 31 05:50:54.855 INFO kablam!     Checking gitter-slack v0.1.1 (file:///source)
Aug 31 05:50:56.790 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:50:56.790 INFO kablam!    --> src/main.rs:139:17
Aug 31 05:50:56.790 INFO kablam!     |
Aug 31 05:50:56.790 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 31 05:50:56.790 INFO kablam!     |                 ----^^
Aug 31 05:50:56.790 INFO kablam!     |                 |
Aug 31 05:50:56.790 INFO kablam!     |                 help: remove this `mut`
Aug 31 05:50:56.790 INFO kablam!     |
Aug 31 05:50:56.790 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 05:50:56.790 INFO kablam! 
Aug 31 05:50:56.989 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:50:56.989 INFO kablam!    --> src/main.rs:139:17
Aug 31 05:50:56.989 INFO kablam!     |
Aug 31 05:50:56.989 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 31 05:50:56.989 INFO kablam!     |                 ----^^
Aug 31 05:50:56.989 INFO kablam!     |                 |
Aug 31 05:50:56.989 INFO kablam!     |                 help: remove this `mut`
Aug 31 05:50:56.989 INFO kablam!     |
Aug 31 05:50:56.989 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 05:50:56.989 INFO kablam! 
Aug 31 05:50:57.058 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.36s
Aug 31 05:50:57.071 INFO kablam! su: No module specific data is present
Aug 31 05:50:57.466 INFO running `"docker" "rm" "-f" "673b04c712afb14ec21b020d8a0349c3580e086cbac79b13577c371d21623531"`
Aug 31 05:50:57.569 INFO blam! 673b04c712afb14ec21b020d8a0349c3580e086cbac79b13577c371d21623531