Sep 06 09:45:56.885 INFO checking avec-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:45:56.885 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:45:56.885 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:45:57.150 INFO blam! 3a8a77cf459addefd0acb47c0f946f7e3b2f8847676299e3f99ead7bd0731fff
Sep 06 09:45:57.152 INFO running `"docker" "start" "-a" "3a8a77cf459addefd0acb47c0f946f7e3b2f8847676299e3f99ead7bd0731fff"`
Sep 06 09:45:58.589 INFO kablam! usermod: no changes
Sep 06 09:45:58.678 INFO kablam!     Checking avec v0.1.0 (file:///source)
Sep 06 09:45:59.434 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:45:59.434 INFO kablam!    --> src/avec.rs:209:17
Sep 06 09:45:59.434 INFO kablam!     |
Sep 06 09:45:59.434 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 06 09:45:59.434 INFO kablam!     |                 ----^^^^
Sep 06 09:45:59.434 INFO kablam!     |                 |
Sep 06 09:45:59.434 INFO kablam!     |                 help: remove this `mut`
Sep 06 09:45:59.434 INFO kablam!     |
Sep 06 09:45:59.434 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 09:45:59.434 INFO kablam! 
Sep 06 09:45:59.436 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:45:59.436 INFO kablam!    --> src/avec.rs:244:17
Sep 06 09:45:59.436 INFO kablam!     |
Sep 06 09:45:59.436 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 06 09:45:59.436 INFO kablam!     |                 ----^^^^
Sep 06 09:45:59.436 INFO kablam!     |                 |
Sep 06 09:45:59.436 INFO kablam!     |                 help: remove this `mut`
Sep 06 09:45:59.436 INFO kablam! 
Sep 06 09:45:59.821 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:45:59.822 INFO kablam!    --> src/avec.rs:209:17
Sep 06 09:45:59.822 INFO kablam!     |
Sep 06 09:45:59.822 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 06 09:45:59.822 INFO kablam!     |                 ----^^^^
Sep 06 09:45:59.822 INFO kablam!     |                 |
Sep 06 09:45:59.822 INFO kablam!     |                 help: remove this `mut`
Sep 06 09:45:59.838 INFO kablam!     |
Sep 06 09:45:59.838 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 09:45:59.838 INFO kablam! 
Sep 06 09:45:59.839 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:45:59.839 INFO kablam!    --> src/avec.rs:244:17
Sep 06 09:45:59.839 INFO kablam!     |
Sep 06 09:45:59.839 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 06 09:45:59.840 INFO kablam!     |                 ----^^^^
Sep 06 09:45:59.840 INFO kablam!     |                 |
Sep 06 09:45:59.840 INFO kablam!     |                 help: remove this `mut`
Sep 06 09:45:59.840 INFO kablam! 
Sep 06 09:46:00.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 06 09:46:00.391 INFO kablam! su: No module specific data is present
Sep 06 09:46:01.951 INFO running `"docker" "rm" "-f" "3a8a77cf459addefd0acb47c0f946f7e3b2f8847676299e3f99ead7bd0731fff"`
Sep 06 09:46:02.066 INFO blam! 3a8a77cf459addefd0acb47c0f946f7e3b2f8847676299e3f99ead7bd0731fff