Sep 01 19:52:53.630 INFO checking veb-rs-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 19:52:53.630 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 19:52:53.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 19:52:53.828 INFO blam! 6ee0219b3c75eb23d5ad755a934f688798fe1240f980a79f8f376995692da2e5
Sep 01 19:52:53.830 INFO running `"docker" "start" "-a" "6ee0219b3c75eb23d5ad755a934f688798fe1240f980a79f8f376995692da2e5"`
Sep 01 19:52:54.626 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Sep 01 19:52:54.970 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:52:54.970 INFO kablam!    --> src/lib.rs:254:21
Sep 01 19:52:54.970 INFO kablam!     |
Sep 01 19:52:54.970 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 19:52:54.970 INFO kablam!     |                     ----^^^^^^^
Sep 01 19:52:54.970 INFO kablam!     |                     |
Sep 01 19:52:54.970 INFO kablam!     |                     help: remove this `mut`
Sep 01 19:52:54.970 INFO kablam!     |
Sep 01 19:52:54.970 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 19:52:54.970 INFO kablam! 
Sep 01 19:52:55.042 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:52:55.042 INFO kablam!    --> src/lib.rs:254:21
Sep 01 19:52:55.042 INFO kablam!     |
Sep 01 19:52:55.042 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 19:52:55.042 INFO kablam!     |                     ----^^^^^^^
Sep 01 19:52:55.042 INFO kablam!     |                     |
Sep 01 19:52:55.042 INFO kablam!     |                     help: remove this `mut`
Sep 01 19:52:55.042 INFO kablam!     |
Sep 01 19:52:55.042 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 19:52:55.042 INFO kablam! 
Sep 01 19:52:55.078 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Sep 01 19:52:55.081 INFO kablam! su: No module specific data is present
Sep 01 19:52:55.533 INFO running `"docker" "rm" "-f" "6ee0219b3c75eb23d5ad755a934f688798fe1240f980a79f8f376995692da2e5"`
Sep 01 19:52:55.641 INFO blam! 6ee0219b3c75eb23d5ad755a934f688798fe1240f980a79f8f376995692da2e5