Jul 12 12:53:03.452 INFO checking c_linked_list-1.1.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:53:03.452 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:53:03.453 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:53:03.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:53:03.625 INFO blam! e8048f390f534c2d5a5f40a2d823ca394951478517ef2e53528cc49ac359ea84
Jul 12 12:53:03.628 INFO running `"docker" "start" "-a" "e8048f390f534c2d5a5f40a2d823ca394951478517ef2e53528cc49ac359ea84"`
Jul 12 12:53:04.979 INFO kablam!     Checking c_linked_list v1.1.1 (file:///source)
Jul 12 12:53:05.705 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:53:05.705 INFO kablam!    --> src/lib.rs:138:18
Jul 12 12:53:05.705 INFO kablam!     |
Jul 12 12:53:05.705 INFO kablam! 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Jul 12 12:53:05.705 INFO kablam!     |                  ----^^^^
Jul 12 12:53:05.705 INFO kablam!     |                  |
Jul 12 12:53:05.705 INFO kablam!     |                  help: remove this `mut`
Jul 12 12:53:05.706 INFO kablam!     |
Jul 12 12:53:05.706 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 12:53:05.706 INFO kablam! 
Jul 12 12:53:06.186 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:53:06.186 INFO kablam!    --> src/lib.rs:138:18
Jul 12 12:53:06.186 INFO kablam!     |
Jul 12 12:53:06.186 INFO kablam! 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Jul 12 12:53:06.186 INFO kablam!     |                  ----^^^^
Jul 12 12:53:06.186 INFO kablam!     |                  |
Jul 12 12:53:06.186 INFO kablam!     |                  help: remove this `mut`
Jul 12 12:53:06.186 INFO kablam!     |
Jul 12 12:53:06.186 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 12:53:06.186 INFO kablam! 
Jul 12 12:53:06.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Jul 12 12:53:06.306 INFO kablam! su: No module specific data is present
Jul 12 12:53:06.875 INFO running `"docker" "rm" "-f" "e8048f390f534c2d5a5f40a2d823ca394951478517ef2e53528cc49ac359ea84"`
Jul 12 12:53:07.007 INFO blam! e8048f390f534c2d5a5f40a2d823ca394951478517ef2e53528cc49ac359ea84