Sep 10 21:47:37.645 INFO checking c_linked_list-1.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:47:37.645 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:47:37.645 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:47:37.775 INFO blam! 4101dfa4424f153b890ceec9212097829093f6d1eb97a1e9f7c958a2da861ee5
Sep 10 21:47:37.776 INFO running `"docker" "start" "-a" "4101dfa4424f153b890ceec9212097829093f6d1eb97a1e9f7c958a2da861ee5"`
Sep 10 21:47:39.068 INFO kablam! usermod: no changes
Sep 10 21:47:39.095 INFO kablam!     Checking c_linked_list v1.1.1 (file:///source)
Sep 10 21:47:39.461 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:47:39.461 INFO kablam!    --> src/lib.rs:138:18
Sep 10 21:47:39.461 INFO kablam!     |
Sep 10 21:47:39.461 INFO kablam! 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Sep 10 21:47:39.461 INFO kablam!     |                  ----^^^^
Sep 10 21:47:39.461 INFO kablam!     |                  |
Sep 10 21:47:39.461 INFO kablam!     |                  help: remove this `mut`
Sep 10 21:47:39.461 INFO kablam!     |
Sep 10 21:47:39.461 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:47:39.461 INFO kablam! 
Sep 10 21:47:39.549 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:47:39.549 INFO kablam!    --> src/lib.rs:138:18
Sep 10 21:47:39.549 INFO kablam!     |
Sep 10 21:47:39.549 INFO kablam! 138 |     fn into_iter(mut self) -> CLinkedListMutIterMut<'a, T, N> {
Sep 10 21:47:39.549 INFO kablam!     |                  ----^^^^
Sep 10 21:47:39.549 INFO kablam!     |                  |
Sep 10 21:47:39.549 INFO kablam!     |                  help: remove this `mut`
Sep 10 21:47:39.549 INFO kablam!     |
Sep 10 21:47:39.549 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:47:39.549 INFO kablam! 
Sep 10 21:47:39.594 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 10 21:47:39.597 INFO kablam! su: No module specific data is present
Sep 10 21:47:40.261 INFO running `"docker" "rm" "-f" "4101dfa4424f153b890ceec9212097829093f6d1eb97a1e9f7c958a2da861ee5"`
Sep 10 21:47:40.324 INFO blam! 4101dfa4424f153b890ceec9212097829093f6d1eb97a1e9f7c958a2da861ee5