Aug 17 23:40:07.923 INFO checking emit_ansi_term-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 23:40:07.923 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:40:07.923 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:40:07.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:40:08.190 INFO blam! 83406cf6276f30bc48f452ab6c3114864fcd88bbdbd1ee474401639f55e92a79
Aug 17 23:40:08.192 INFO running `"docker" "start" "-a" "83406cf6276f30bc48f452ab6c3114864fcd88bbdbd1ee474401639f55e92a79"`
Aug 17 23:40:09.512 INFO kablam!     Checking serde_json v0.7.4
Aug 17 23:40:12.434 INFO kablam!     Checking emit v0.10.0
Aug 17 23:40:14.249 INFO kablam!     Checking emit_ansi_term v0.2.0 (file:///source)
Aug 17 23:40:15.235 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 23:40:15.235 INFO kablam!  --> src/lib.rs:1:1
Aug 17 23:40:15.235 INFO kablam!   |
Aug 17 23:40:15.235 INFO kablam! 1 | #[macro_use]
Aug 17 23:40:15.235 INFO kablam!   | ^^^^^^^^^^^^
Aug 17 23:40:15.236 INFO kablam!   |
Aug 17 23:40:15.236 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 23:40:15.237 INFO kablam! 
Aug 17 23:40:15.453 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:40:15.453 INFO kablam!   --> src/lib.rs:53:17
Aug 17 23:40:15.453 INFO kablam!    |
Aug 17 23:40:15.453 INFO kablam! 53 |             let mut to = &mut out.lock();
Aug 17 23:40:15.453 INFO kablam!    |                 ----^^
Aug 17 23:40:15.453 INFO kablam!    |                 |
Aug 17 23:40:15.453 INFO kablam!    |                 help: remove this `mut`
Aug 17 23:40:15.453 INFO kablam!    |
Aug 17 23:40:15.453 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 23:40:15.453 INFO kablam! 
Aug 17 23:40:15.709 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:40:15.710 INFO kablam!   --> src/lib.rs:53:17
Aug 17 23:40:15.710 INFO kablam!    |
Aug 17 23:40:15.710 INFO kablam! 53 |             let mut to = &mut out.lock();
Aug 17 23:40:15.710 INFO kablam!    |                 ----^^
Aug 17 23:40:15.710 INFO kablam!    |                 |
Aug 17 23:40:15.710 INFO kablam!    |                 help: remove this `mut`
Aug 17 23:40:15.718 INFO kablam!    |
Aug 17 23:40:15.718 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 23:40:15.718 INFO kablam! 
Aug 17 23:40:15.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
Aug 17 23:40:15.807 INFO kablam! su: No module specific data is present
Aug 17 23:40:16.383 INFO running `"docker" "rm" "-f" "83406cf6276f30bc48f452ab6c3114864fcd88bbdbd1ee474401639f55e92a79"`
Aug 17 23:40:16.550 INFO blam! 83406cf6276f30bc48f452ab6c3114864fcd88bbdbd1ee474401639f55e92a79