Jul 12 00:07:54.627 INFO checking rotor-carbon-0.7.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 00:07:54.627 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 00:07:54.627 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 00:07:54.627 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 00:07:54.883 INFO blam! e1986c84b76520ba7a20b263c299f26462be87f253eed3716be4a01834cebaee
Jul 12 00:07:54.886 INFO running `"docker" "start" "-a" "e1986c84b76520ba7a20b263c299f26462be87f253eed3716be4a01834cebaee"`
Jul 12 00:07:55.964 INFO kablam!     Checking rotor-tools v0.3.2
Jul 12 00:07:57.245 INFO kablam!     Checking rotor-stream v0.6.2
Jul 12 00:07:59.031 INFO kablam!     Checking rotor-carbon v0.7.0 (file:///source)
Jul 12 00:08:00.630 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.630 INFO kablam!   --> src/sender.rs:19:17
Jul 12 00:08:00.630 INFO kablam!    |
Jul 12 00:08:00.630 INFO kablam! 19 |             let mut buf = trans.output();
Jul 12 00:08:00.630 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.630 INFO kablam!    |                 |
Jul 12 00:08:00.630 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.630 INFO kablam!    |
Jul 12 00:08:00.630 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 00:08:00.630 INFO kablam! 
Jul 12 00:08:00.642 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.642 INFO kablam!   --> src/sender.rs:19:17
Jul 12 00:08:00.642 INFO kablam!    |
Jul 12 00:08:00.642 INFO kablam! 19 |             let mut buf = trans.output();
Jul 12 00:08:00.642 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.642 INFO kablam!    |                 |
Jul 12 00:08:00.642 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.642 INFO kablam! 
Jul 12 00:08:00.661 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.661 INFO kablam!   --> src/sender.rs:32:17
Jul 12 00:08:00.661 INFO kablam!    |
Jul 12 00:08:00.661 INFO kablam! 32 |             let mut buf = trans.output();
Jul 12 00:08:00.661 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.661 INFO kablam!    |                 |
Jul 12 00:08:00.661 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.661 INFO kablam! 
Jul 12 00:08:00.777 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.777 INFO kablam!   --> src/sender.rs:19:17
Jul 12 00:08:00.777 INFO kablam!    |
Jul 12 00:08:00.777 INFO kablam! 19 |             let mut buf = trans.output();
Jul 12 00:08:00.777 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.777 INFO kablam!    |                 |
Jul 12 00:08:00.777 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.777 INFO kablam!    |
Jul 12 00:08:00.777 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 00:08:00.777 INFO kablam! 
Jul 12 00:08:00.778 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.778 INFO kablam!   --> src/sender.rs:19:17
Jul 12 00:08:00.778 INFO kablam!    |
Jul 12 00:08:00.778 INFO kablam! 19 |             let mut buf = trans.output();
Jul 12 00:08:00.778 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.778 INFO kablam!    |                 |
Jul 12 00:08:00.778 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.778 INFO kablam! 
Jul 12 00:08:00.784 INFO kablam! warning: variable does not need to be mutable
Jul 12 00:08:00.784 INFO kablam!   --> src/sender.rs:32:17
Jul 12 00:08:00.784 INFO kablam!    |
Jul 12 00:08:00.784 INFO kablam! 32 |             let mut buf = trans.output();
Jul 12 00:08:00.784 INFO kablam!    |                 ----^^^
Jul 12 00:08:00.784 INFO kablam!    |                 |
Jul 12 00:08:00.784 INFO kablam!    |                 help: remove this `mut`
Jul 12 00:08:00.784 INFO kablam! 
Jul 12 00:08:02.105 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Jul 12 00:08:02.113 INFO kablam! su: No module specific data is present
Jul 12 00:08:02.743 INFO running `"docker" "rm" "-f" "e1986c84b76520ba7a20b263c299f26462be87f253eed3716be4a01834cebaee"`
Jul 12 00:08:02.910 INFO blam! e1986c84b76520ba7a20b263c299f26462be87f253eed3716be4a01834cebaee