Nov 04 18:48:13.310 INFO checking rotor-carbon-0.7.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 18:48:13.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 18:48:13.672 INFO blam! d80689bae24914413e0ae389de96932530ca999c860ce7fe8373936661c5176e
Nov 04 18:48:13.679 INFO running `"docker" "start" "-a" "d80689bae24914413e0ae389de96932530ca999c860ce7fe8373936661c5176e"`
Nov 04 18:48:15.000 INFO kablam! usermod: no changes
Nov 04 18:48:15.183 INFO kablam!     Checking rotor-carbon v0.7.0 (/source)
Nov 04 18:48:18.038 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.038 INFO kablam!   --> src/sender.rs:19:17
Nov 04 18:48:18.038 INFO kablam!    |
Nov 04 18:48:18.039 INFO kablam! 19 |             let mut buf = trans.output();
Nov 04 18:48:18.039 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.039 INFO kablam!    |                 |
Nov 04 18:48:18.040 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.040 INFO kablam!    |
Nov 04 18:48:18.040 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 18:48:18.040 INFO kablam! 
Nov 04 18:48:18.040 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.041 INFO kablam!   --> src/sender.rs:19:17
Nov 04 18:48:18.041 INFO kablam!    |
Nov 04 18:48:18.041 INFO kablam! 19 |             let mut buf = trans.output();
Nov 04 18:48:18.041 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.042 INFO kablam!    |                 |
Nov 04 18:48:18.042 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.042 INFO kablam! 
Nov 04 18:48:18.043 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.043 INFO kablam!   --> src/sender.rs:32:17
Nov 04 18:48:18.043 INFO kablam!    |
Nov 04 18:48:18.043 INFO kablam! 32 |             let mut buf = trans.output();
Nov 04 18:48:18.043 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.043 INFO kablam!    |                 |
Nov 04 18:48:18.043 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.043 INFO kablam! 
Nov 04 18:48:18.454 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.454 INFO kablam!   --> src/sender.rs:19:17
Nov 04 18:48:18.454 INFO kablam!    |
Nov 04 18:48:18.454 INFO kablam! 19 |             let mut buf = trans.output();
Nov 04 18:48:18.454 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.454 INFO kablam!    |                 |
Nov 04 18:48:18.454 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.454 INFO kablam!    |
Nov 04 18:48:18.455 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 18:48:18.455 INFO kablam! 
Nov 04 18:48:18.455 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.455 INFO kablam!   --> src/sender.rs:19:17
Nov 04 18:48:18.455 INFO kablam!    |
Nov 04 18:48:18.455 INFO kablam! 19 |             let mut buf = trans.output();
Nov 04 18:48:18.455 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.455 INFO kablam!    |                 |
Nov 04 18:48:18.455 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.455 INFO kablam! 
Nov 04 18:48:18.456 INFO kablam! warning: variable does not need to be mutable
Nov 04 18:48:18.456 INFO kablam!   --> src/sender.rs:32:17
Nov 04 18:48:18.456 INFO kablam!    |
Nov 04 18:48:18.457 INFO kablam! 32 |             let mut buf = trans.output();
Nov 04 18:48:18.457 INFO kablam!    |                 ----^^^
Nov 04 18:48:18.457 INFO kablam!    |                 |
Nov 04 18:48:18.457 INFO kablam!    |                 help: remove this `mut`
Nov 04 18:48:18.457 INFO kablam! 
Nov 04 18:48:20.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
Nov 04 18:48:20.955 INFO kablam! su: No module specific data is present
Nov 04 18:48:21.609 INFO running `"docker" "rm" "-f" "d80689bae24914413e0ae389de96932530ca999c860ce7fe8373936661c5176e"`
Nov 04 18:48:21.923 INFO blam! d80689bae24914413e0ae389de96932530ca999c860ce7fe8373936661c5176e