Nov 07 17:46:43.455 INFO checking avec-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:46:43.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 17:46:43.846 INFO blam! ff80650ede31dc39d46b6312915e11cd9a6d244407de533bc59fae798634120d
Nov 07 17:46:43.846 INFO running `"docker" "start" "-a" "ff80650ede31dc39d46b6312915e11cd9a6d244407de533bc59fae798634120d"`
Nov 07 17:46:45.236 INFO kablam! usermod: no changes
Nov 07 17:46:45.348 INFO kablam!     Checking avec v0.1.0 (/source)
Nov 07 17:46:46.692 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:46:46.692 INFO kablam!    --> src/avec.rs:209:17
Nov 07 17:46:46.692 INFO kablam!     |
Nov 07 17:46:46.692 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Nov 07 17:46:46.692 INFO kablam!     |                 ----^^^^
Nov 07 17:46:46.692 INFO kablam!     |                 |
Nov 07 17:46:46.692 INFO kablam!     |                 help: remove this `mut`
Nov 07 17:46:46.692 INFO kablam!     |
Nov 07 17:46:46.692 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 17:46:46.692 INFO kablam! 
Nov 07 17:46:46.692 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:46:46.692 INFO kablam!    --> src/avec.rs:244:17
Nov 07 17:46:46.692 INFO kablam!     |
Nov 07 17:46:46.692 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Nov 07 17:46:46.693 INFO kablam!     |                 ----^^^^
Nov 07 17:46:46.693 INFO kablam!     |                 |
Nov 07 17:46:46.693 INFO kablam!     |                 help: remove this `mut`
Nov 07 17:46:46.693 INFO kablam! 
Nov 07 17:46:46.788 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:46:46.789 INFO kablam!    --> src/avec.rs:209:17
Nov 07 17:46:46.789 INFO kablam!     |
Nov 07 17:46:46.789 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Nov 07 17:46:46.789 INFO kablam!     |                 ----^^^^
Nov 07 17:46:46.789 INFO kablam!     |                 |
Nov 07 17:46:46.789 INFO kablam!     |                 help: remove this `mut`
Nov 07 17:46:46.789 INFO kablam!     |
Nov 07 17:46:46.789 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 17:46:46.789 INFO kablam! 
Nov 07 17:46:46.791 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:46:46.791 INFO kablam!    --> src/avec.rs:244:17
Nov 07 17:46:46.791 INFO kablam!     |
Nov 07 17:46:46.792 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Nov 07 17:46:46.792 INFO kablam!     |                 ----^^^^
Nov 07 17:46:46.792 INFO kablam!     |                 |
Nov 07 17:46:46.792 INFO kablam!     |                 help: remove this `mut`
Nov 07 17:46:46.792 INFO kablam! 
Nov 07 17:46:48.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Nov 07 17:46:48.043 INFO kablam! su: No module specific data is present
Nov 07 17:46:48.609 INFO running `"docker" "rm" "-f" "ff80650ede31dc39d46b6312915e11cd9a6d244407de533bc59fae798634120d"`
Nov 07 17:46:48.870 INFO blam! ff80650ede31dc39d46b6312915e11cd9a6d244407de533bc59fae798634120d