Aug 02 00:19:24.150 INFO checking rotor-carbon-0.7.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:19:24.150 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:19:24.150 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:19:24.150 INFO running `"docker" "create" "-v" "/tmp/crater.NldwEOAlv6Sx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+tmplazy:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:19:24.459 INFO blam! 39b18d6c156ff272b1ae4f36547f4fe8ff3b5a47200a09a6091713fd80123fd5
Aug 02 00:19:24.463 INFO running `"docker" "start" "-a" "39b18d6c156ff272b1ae4f36547f4fe8ff3b5a47200a09a6091713fd80123fd5"`
Aug 02 00:19:25.497 INFO kablam!     Checking rotor-stream v0.6.2
Aug 02 00:19:27.284 INFO kablam!     Checking rotor-carbon v0.7.0 (file:///source)
Aug 02 00:19:29.426 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.426 INFO kablam!   --> src/sender.rs:19:17
Aug 02 00:19:29.426 INFO kablam!    |
Aug 02 00:19:29.426 INFO kablam! 19 |             let mut buf = trans.output();
Aug 02 00:19:29.426 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.426 INFO kablam!    |                 |
Aug 02 00:19:29.426 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.426 INFO kablam!    |
Aug 02 00:19:29.426 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 00:19:29.426 INFO kablam! 
Aug 02 00:19:29.426 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.426 INFO kablam!   --> src/sender.rs:19:17
Aug 02 00:19:29.426 INFO kablam!    |
Aug 02 00:19:29.426 INFO kablam! 19 |             let mut buf = trans.output();
Aug 02 00:19:29.426 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.426 INFO kablam!    |                 |
Aug 02 00:19:29.426 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.426 INFO kablam! 
Aug 02 00:19:29.432 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.432 INFO kablam!   --> src/sender.rs:32:17
Aug 02 00:19:29.432 INFO kablam!    |
Aug 02 00:19:29.432 INFO kablam! 32 |             let mut buf = trans.output();
Aug 02 00:19:29.432 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.432 INFO kablam!    |                 |
Aug 02 00:19:29.432 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.432 INFO kablam! 
Aug 02 00:19:29.457 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.457 INFO kablam!   --> src/sender.rs:19:17
Aug 02 00:19:29.457 INFO kablam!    |
Aug 02 00:19:29.457 INFO kablam! 19 |             let mut buf = trans.output();
Aug 02 00:19:29.457 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.457 INFO kablam!    |                 |
Aug 02 00:19:29.457 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.457 INFO kablam!    |
Aug 02 00:19:29.457 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 00:19:29.457 INFO kablam! 
Aug 02 00:19:29.457 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.457 INFO kablam!   --> src/sender.rs:19:17
Aug 02 00:19:29.457 INFO kablam!    |
Aug 02 00:19:29.457 INFO kablam! 19 |             let mut buf = trans.output();
Aug 02 00:19:29.457 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.457 INFO kablam!    |                 |
Aug 02 00:19:29.457 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.457 INFO kablam! 
Aug 02 00:19:29.475 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:19:29.475 INFO kablam!   --> src/sender.rs:32:17
Aug 02 00:19:29.475 INFO kablam!    |
Aug 02 00:19:29.476 INFO kablam! 32 |             let mut buf = trans.output();
Aug 02 00:19:29.476 INFO kablam!    |                 ----^^^
Aug 02 00:19:29.476 INFO kablam!    |                 |
Aug 02 00:19:29.476 INFO kablam!    |                 help: remove this `mut`
Aug 02 00:19:29.476 INFO kablam! 
Aug 02 00:19:30.896 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
Aug 02 00:19:30.903 INFO kablam! su: No module specific data is present
Aug 02 00:19:31.511 INFO running `"docker" "rm" "-f" "39b18d6c156ff272b1ae4f36547f4fe8ff3b5a47200a09a6091713fd80123fd5"`
Aug 02 00:19:31.669 INFO blam! 39b18d6c156ff272b1ae4f36547f4fe8ff3b5a47200a09a6091713fd80123fd5