Sep 19 19:40:44.345 INFO checking rotor-carbon-0.7.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:40:44.345 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:40:44.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:40:44.632 INFO blam! 8c035ef290bcc7850dcc70d1f35d16e937db10ba874e9a6bdd909f872abe714f
Sep 19 19:40:44.634 INFO running `"docker" "start" "-a" "8c035ef290bcc7850dcc70d1f35d16e937db10ba874e9a6bdd909f872abe714f"`
Sep 19 19:40:45.656 INFO kablam! usermod: no changes
Sep 19 19:40:45.907 INFO kablam!     Checking netbuf v0.3.8
Sep 19 19:40:46.391 INFO kablam!     Checking rotor-stream v0.6.2
Sep 19 19:40:47.311 INFO kablam!     Checking rotor-carbon v0.7.0 (/source)
Sep 19 19:40:48.041 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.041 INFO kablam!   --> src/sender.rs:19:17
Sep 19 19:40:48.041 INFO kablam!    |
Sep 19 19:40:48.041 INFO kablam! 19 |             let mut buf = trans.output();
Sep 19 19:40:48.041 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.041 INFO kablam!    |                 |
Sep 19 19:40:48.041 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.041 INFO kablam!    |
Sep 19 19:40:48.041 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:40:48.041 INFO kablam! 
Sep 19 19:40:48.041 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.041 INFO kablam!   --> src/sender.rs:19:17
Sep 19 19:40:48.042 INFO kablam!    |
Sep 19 19:40:48.042 INFO kablam! 19 |             let mut buf = trans.output();
Sep 19 19:40:48.042 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.042 INFO kablam!    |                 |
Sep 19 19:40:48.042 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.042 INFO kablam! 
Sep 19 19:40:48.043 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.043 INFO kablam!   --> src/sender.rs:32:17
Sep 19 19:40:48.043 INFO kablam!    |
Sep 19 19:40:48.043 INFO kablam! 32 |             let mut buf = trans.output();
Sep 19 19:40:48.043 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.043 INFO kablam!    |                 |
Sep 19 19:40:48.043 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.043 INFO kablam! 
Sep 19 19:40:48.239 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.239 INFO kablam!   --> src/sender.rs:19:17
Sep 19 19:40:48.239 INFO kablam!    |
Sep 19 19:40:48.239 INFO kablam! 19 |             let mut buf = trans.output();
Sep 19 19:40:48.239 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.239 INFO kablam!    |                 |
Sep 19 19:40:48.239 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.239 INFO kablam!    |
Sep 19 19:40:48.239 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 19:40:48.239 INFO kablam! 
Sep 19 19:40:48.239 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.239 INFO kablam!   --> src/sender.rs:19:17
Sep 19 19:40:48.239 INFO kablam!    |
Sep 19 19:40:48.239 INFO kablam! 19 |             let mut buf = trans.output();
Sep 19 19:40:48.239 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.239 INFO kablam!    |                 |
Sep 19 19:40:48.239 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.239 INFO kablam! 
Sep 19 19:40:48.239 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:40:48.239 INFO kablam!   --> src/sender.rs:32:17
Sep 19 19:40:48.239 INFO kablam!    |
Sep 19 19:40:48.239 INFO kablam! 32 |             let mut buf = trans.output();
Sep 19 19:40:48.239 INFO kablam!    |                 ----^^^
Sep 19 19:40:48.239 INFO kablam!    |                 |
Sep 19 19:40:48.239 INFO kablam!    |                 help: remove this `mut`
Sep 19 19:40:48.239 INFO kablam! 
Sep 19 19:40:48.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Sep 19 19:40:48.995 INFO kablam! su: No module specific data is present
Sep 19 19:40:49.525 INFO running `"docker" "rm" "-f" "8c035ef290bcc7850dcc70d1f35d16e937db10ba874e9a6bdd909f872abe714f"`
Sep 19 19:40:49.694 INFO blam! 8c035ef290bcc7850dcc70d1f35d16e937db10ba874e9a6bdd909f872abe714f