Sep 01 02:44:31.148 INFO checking veb-rs-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 02:44:31.148 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 02:44:31.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:44:31.297 INFO blam! 5bf428bae046b9db40ec223d348a84ec9100877e18f4011917c86e4dd7433348
Sep 01 02:44:31.299 INFO running `"docker" "start" "-a" "5bf428bae046b9db40ec223d348a84ec9100877e18f4011917c86e4dd7433348"`
Sep 01 02:44:31.985 INFO kablam!     Checking veb-rs v0.1.1 (file:///source)
Sep 01 02:44:32.333 INFO kablam! warning: variable does not need to be mutable
Sep 01 02:44:32.333 INFO kablam!    --> src/lib.rs:254:21
Sep 01 02:44:32.333 INFO kablam!     |
Sep 01 02:44:32.333 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 02:44:32.333 INFO kablam!     |                     ----^^^^^^^
Sep 01 02:44:32.333 INFO kablam!     |                     |
Sep 01 02:44:32.333 INFO kablam!     |                     help: remove this `mut`
Sep 01 02:44:32.333 INFO kablam!     |
Sep 01 02:44:32.333 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 02:44:32.333 INFO kablam! 
Sep 01 02:44:32.463 INFO kablam! warning: variable does not need to be mutable
Sep 01 02:44:32.463 INFO kablam!    --> src/lib.rs:254:21
Sep 01 02:44:32.463 INFO kablam!     |
Sep 01 02:44:32.463 INFO kablam! 254 |                 let mut subtree = &mut self.children[idx as usize];
Sep 01 02:44:32.463 INFO kablam!     |                     ----^^^^^^^
Sep 01 02:44:32.463 INFO kablam!     |                     |
Sep 01 02:44:32.463 INFO kablam!     |                     help: remove this `mut`
Sep 01 02:44:32.463 INFO kablam!     |
Sep 01 02:44:32.463 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 02:44:32.463 INFO kablam! 
Sep 01 02:44:32.495 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Sep 01 02:44:32.498 INFO kablam! su: No module specific data is present
Sep 01 02:44:32.955 INFO running `"docker" "rm" "-f" "5bf428bae046b9db40ec223d348a84ec9100877e18f4011917c86e4dd7433348"`
Sep 01 02:44:33.035 INFO blam! 5bf428bae046b9db40ec223d348a84ec9100877e18f4011917c86e4dd7433348