Aug 10 20:16:51.560 INFO checking dahlia/gitter-slack against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 20:16:51.560 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:16:51.560 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 20:16:51.560 INFO running `"docker" "create" "-v" "/tmp/crater.HRXj0VAPYvBb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 20:16:51.811 INFO blam! a210e4beefd77a168c371a7754ae12e72216bac3673b5e04274cbdc792162507
Aug 10 20:16:51.813 INFO running `"docker" "start" "-a" "a210e4beefd77a168c371a7754ae12e72216bac3673b5e04274cbdc792162507"`
Aug 10 20:16:52.676 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 10 20:16:52.929 INFO kablam!     Checking chrono v0.4.5
Aug 10 20:16:57.551 INFO kablam!     Checking gitter-slack v0.1.1 (file:///source)
Aug 10 20:17:00.794 INFO kablam! warning: variable does not need to be mutable
Aug 10 20:17:00.794 INFO kablam!    --> src/main.rs:139:17
Aug 10 20:17:00.794 INFO kablam!     |
Aug 10 20:17:00.794 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 10 20:17:00.794 INFO kablam!     |                 ----^^
Aug 10 20:17:00.794 INFO kablam!     |                 |
Aug 10 20:17:00.794 INFO kablam!     |                 help: remove this `mut`
Aug 10 20:17:00.794 INFO kablam!     |
Aug 10 20:17:00.794 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 20:17:00.794 INFO kablam! 
Aug 10 20:17:00.921 INFO kablam! warning: variable does not need to be mutable
Aug 10 20:17:00.921 INFO kablam!    --> src/main.rs:139:17
Aug 10 20:17:00.921 INFO kablam!     |
Aug 10 20:17:00.921 INFO kablam! 139 |             let mut bf = &mut buffer;
Aug 10 20:17:00.921 INFO kablam!     |                 ----^^
Aug 10 20:17:00.921 INFO kablam!     |                 |
Aug 10 20:17:00.921 INFO kablam!     |                 help: remove this `mut`
Aug 10 20:17:00.921 INFO kablam!     |
Aug 10 20:17:00.921 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 20:17:00.921 INFO kablam! 
Aug 10 20:17:01.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.49s
Aug 10 20:17:01.162 INFO kablam! su: No module specific data is present
Aug 10 20:17:01.687 INFO running `"docker" "rm" "-f" "a210e4beefd77a168c371a7754ae12e72216bac3673b5e04274cbdc792162507"`
Aug 10 20:17:01.841 INFO blam! a210e4beefd77a168c371a7754ae12e72216bac3673b5e04274cbdc792162507