Sep 03 23:11:32.453 INFO checking veb-rs-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 23:11:32.453 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 23:11:32.453 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:11:32.618 INFO blam! 4583d2eeb1a03f11a174c70cce8caa9a11a22b9fe3dbbe15fa824565d81f2a82
Sep 03 23:11:32.619 INFO running `"docker" "start" "-a" "4583d2eeb1a03f11a174c70cce8caa9a11a22b9fe3dbbe15fa824565d81f2a82"`
Sep 03 23:11:33.335 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Sep 03 23:11:33.736 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:11:33.736 INFO kablam!    --> src/lib.rs:254:21
Sep 03 23:11:33.737 INFO kablam!     |
Sep 03 23:11:33.737 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 03 23:11:33.737 INFO kablam!     |                     ----^^^^^^^
Sep 03 23:11:33.737 INFO kablam!     |                     |
Sep 03 23:11:33.737 INFO kablam!     |                     help: remove this `mut`
Sep 03 23:11:33.737 INFO kablam!     |
Sep 03 23:11:33.737 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 23:11:33.737 INFO kablam! 
Sep 03 23:11:33.887 INFO kablam! warning: variable does not need to be mutable
Sep 03 23:11:33.887 INFO kablam!    --> src/lib.rs:254:21
Sep 03 23:11:33.887 INFO kablam!     |
Sep 03 23:11:33.887 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 03 23:11:33.887 INFO kablam!     |                     ----^^^^^^^
Sep 03 23:11:33.887 INFO kablam!     |                     |
Sep 03 23:11:33.887 INFO kablam!     |                     help: remove this `mut`
Sep 03 23:11:33.887 INFO kablam!     |
Sep 03 23:11:33.887 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 03 23:11:33.887 INFO kablam! 
Sep 03 23:11:33.921 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Sep 03 23:11:33.924 INFO kablam! su: No module specific data is present
Sep 03 23:11:34.436 INFO running `"docker" "rm" "-f" "4583d2eeb1a03f11a174c70cce8caa9a11a22b9fe3dbbe15fa824565d81f2a82"`
Sep 03 23:11:34.523 INFO blam! 4583d2eeb1a03f11a174c70cce8caa9a11a22b9fe3dbbe15fa824565d81f2a82