Aug 30 06:00:14.303 INFO checking rotor-carbon-0.7.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 06:00:14.303 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 06:00:14.303 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:00:14.511 INFO blam! 99f3f08adab0480039dcb98bbc6abf37047b3e37db781e164c4c55fce9849c3b
Aug 30 06:00:14.518 INFO running `"docker" "start" "-a" "99f3f08adab0480039dcb98bbc6abf37047b3e37db781e164c4c55fce9849c3b"`
Aug 30 06:00:15.245 INFO kablam!     Checking netbuf v0.3.8
Aug 30 06:00:15.250 INFO kablam!     Checking rotor v0.6.3
Aug 30 06:00:16.623 INFO kablam!     Checking rotor-tools v0.3.2
Aug 30 06:00:17.513 INFO kablam!     Checking rotor-stream v0.6.2
Aug 30 06:00:18.976 INFO kablam!     Checking rotor-carbon v0.7.0 (file:///source)
Aug 30 06:00:20.380 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.380 INFO kablam!   --> src/sender.rs:19:17
Aug 30 06:00:20.380 INFO kablam!    |
Aug 30 06:00:20.380 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 06:00:20.380 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.380 INFO kablam!    |                 |
Aug 30 06:00:20.380 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.380 INFO kablam!    |
Aug 30 06:00:20.380 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 06:00:20.380 INFO kablam! 
Aug 30 06:00:20.380 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.380 INFO kablam!   --> src/sender.rs:19:17
Aug 30 06:00:20.380 INFO kablam!    |
Aug 30 06:00:20.380 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 06:00:20.380 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.381 INFO kablam!    |                 |
Aug 30 06:00:20.381 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.381 INFO kablam! 
Aug 30 06:00:20.385 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.385 INFO kablam!   --> src/sender.rs:32:17
Aug 30 06:00:20.385 INFO kablam!    |
Aug 30 06:00:20.385 INFO kablam! 32 |             let mut buf = trans.output();
Aug 30 06:00:20.385 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.385 INFO kablam!    |                 |
Aug 30 06:00:20.385 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.385 INFO kablam! 
Aug 30 06:00:20.498 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.499 INFO kablam!   --> src/sender.rs:19:17
Aug 30 06:00:20.499 INFO kablam!    |
Aug 30 06:00:20.499 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 06:00:20.499 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.499 INFO kablam!    |                 |
Aug 30 06:00:20.499 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.499 INFO kablam!    |
Aug 30 06:00:20.499 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 06:00:20.499 INFO kablam! 
Aug 30 06:00:20.499 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.499 INFO kablam!   --> src/sender.rs:19:17
Aug 30 06:00:20.499 INFO kablam!    |
Aug 30 06:00:20.499 INFO kablam! 19 |             let mut buf = trans.output();
Aug 30 06:00:20.499 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.499 INFO kablam!    |                 |
Aug 30 06:00:20.499 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.499 INFO kablam! 
Aug 30 06:00:20.502 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:00:20.502 INFO kablam!   --> src/sender.rs:32:17
Aug 30 06:00:20.502 INFO kablam!    |
Aug 30 06:00:20.502 INFO kablam! 32 |             let mut buf = trans.output();
Aug 30 06:00:20.502 INFO kablam!    |                 ----^^^
Aug 30 06:00:20.502 INFO kablam!    |                 |
Aug 30 06:00:20.502 INFO kablam!    |                 help: remove this `mut`
Aug 30 06:00:20.502 INFO kablam! 
Aug 30 06:00:21.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
Aug 30 06:00:21.830 INFO kablam! su: No module specific data is present
Aug 30 06:00:22.265 INFO running `"docker" "rm" "-f" "99f3f08adab0480039dcb98bbc6abf37047b3e37db781e164c4c55fce9849c3b"`
Aug 30 06:00:22.374 INFO blam! 99f3f08adab0480039dcb98bbc6abf37047b3e37db781e164c4c55fce9849c3b