Sep 14 10:30:50.387 INFO checking rotor-carbon-0.7.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 10:30:50.387 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 10:30:50.387 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:30:50.689 INFO blam! 25b6788e70138371dd4a9fa1d90cf2966219c12744d191afe7a6611a36e0bc90
Sep 14 10:30:50.692 INFO running `"docker" "start" "-a" "25b6788e70138371dd4a9fa1d90cf2966219c12744d191afe7a6611a36e0bc90"`
Sep 14 10:30:51.619 INFO kablam! usermod: no changes
Sep 14 10:30:51.739 INFO kablam!     Checking rotor-carbon v0.7.0 (file:///source)
Sep 14 10:30:52.688 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.689 INFO kablam!   --> src/sender.rs:19:17
Sep 14 10:30:52.689 INFO kablam!    |
Sep 14 10:30:52.689 INFO kablam! 19 |             let mut buf = trans.output();
Sep 14 10:30:52.689 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.689 INFO kablam!    |                 |
Sep 14 10:30:52.689 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.689 INFO kablam!    |
Sep 14 10:30:52.689 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 10:30:52.689 INFO kablam! 
Sep 14 10:30:52.689 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.689 INFO kablam!   --> src/sender.rs:19:17
Sep 14 10:30:52.689 INFO kablam!    |
Sep 14 10:30:52.689 INFO kablam! 19 |             let mut buf = trans.output();
Sep 14 10:30:52.689 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.689 INFO kablam!    |                 |
Sep 14 10:30:52.689 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.689 INFO kablam! 
Sep 14 10:30:52.693 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.693 INFO kablam!   --> src/sender.rs:32:17
Sep 14 10:30:52.693 INFO kablam!    |
Sep 14 10:30:52.693 INFO kablam! 32 |             let mut buf = trans.output();
Sep 14 10:30:52.693 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.693 INFO kablam!    |                 |
Sep 14 10:30:52.693 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.693 INFO kablam! 
Sep 14 10:30:52.818 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.818 INFO kablam!   --> src/sender.rs:19:17
Sep 14 10:30:52.818 INFO kablam!    |
Sep 14 10:30:52.818 INFO kablam! 19 |             let mut buf = trans.output();
Sep 14 10:30:52.818 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.818 INFO kablam!    |                 |
Sep 14 10:30:52.818 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.818 INFO kablam!    |
Sep 14 10:30:52.818 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 10:30:52.818 INFO kablam! 
Sep 14 10:30:52.818 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.818 INFO kablam!   --> src/sender.rs:19:17
Sep 14 10:30:52.818 INFO kablam!    |
Sep 14 10:30:52.818 INFO kablam! 19 |             let mut buf = trans.output();
Sep 14 10:30:52.818 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.818 INFO kablam!    |                 |
Sep 14 10:30:52.818 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.818 INFO kablam! 
Sep 14 10:30:52.835 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:30:52.835 INFO kablam!   --> src/sender.rs:32:17
Sep 14 10:30:52.835 INFO kablam!    |
Sep 14 10:30:52.835 INFO kablam! 32 |             let mut buf = trans.output();
Sep 14 10:30:52.835 INFO kablam!    |                 ----^^^
Sep 14 10:30:52.835 INFO kablam!    |                 |
Sep 14 10:30:52.835 INFO kablam!    |                 help: remove this `mut`
Sep 14 10:30:52.843 INFO kablam! 
Sep 14 10:30:53.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Sep 14 10:30:53.754 INFO kablam! su: No module specific data is present
Sep 14 10:30:54.759 INFO running `"docker" "rm" "-f" "25b6788e70138371dd4a9fa1d90cf2966219c12744d191afe7a6611a36e0bc90"`
Sep 14 10:30:54.981 INFO blam! 25b6788e70138371dd4a9fa1d90cf2966219c12744d191afe7a6611a36e0bc90