Sep 02 03:41:36.643 INFO checking ai-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 03:41:36.643 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 03:41:36.643 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 02 03:41:36.833 INFO blam! 27d8a21c2662a6b01bf469d2eced60811712ce47db273113a7ccac0c706b990c
Sep 02 03:41:36.835 INFO running `"docker" "start" "-a" "27d8a21c2662a6b01bf469d2eced60811712ce47db273113a7ccac0c706b990c"`
Sep 02 03:41:37.637 INFO kablam!     Checking ai v0.1.0 (file:///source)
Sep 02 03:41:38.965 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 02 03:41:38.966 INFO kablam!    --> src/chromosome.rs:139:17
Sep 02 03:41:38.966 INFO kablam!     |
Sep 02 03:41:38.966 INFO kablam! 139 |         let mut new_indv = Vec::new();
Sep 02 03:41:38.966 INFO kablam!     |                 ^^^^^^^^
Sep 02 03:41:38.966 INFO kablam!     |
Sep 02 03:41:38.966 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 02 03:41:38.966 INFO kablam! 
Sep 02 03:41:38.966 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 02 03:41:38.966 INFO kablam!    --> src/chromosome.rs:149:17
Sep 02 03:41:38.966 INFO kablam!     |
Sep 02 03:41:38.966 INFO kablam! 149 |         let mut new_indv = Vec::new();
Sep 02 03:41:38.966 INFO kablam!     |                 ^^^^^^^^
Sep 02 03:41:38.966 INFO kablam! 
Sep 02 03:41:38.999 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:41:38.999 INFO kablam!    --> src/chromosome.rs:103:13
Sep 02 03:41:38.999 INFO kablam!     |
Sep 02 03:41:38.999 INFO kablam! 103 |         let mut individual = Chromosome::new();
Sep 02 03:41:38.999 INFO kablam!     |             ----^^^^^^^^^^
Sep 02 03:41:38.999 INFO kablam!     |             |
Sep 02 03:41:38.999 INFO kablam!     |             help: remove this `mut`
Sep 02 03:41:38.999 INFO kablam!     |
Sep 02 03:41:38.999 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 03:41:38.999 INFO kablam! 
Sep 02 03:41:39.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 02 03:41:39.049 INFO kablam! su: No module specific data is present
Sep 02 03:41:39.656 INFO running `"docker" "rm" "-f" "27d8a21c2662a6b01bf469d2eced60811712ce47db273113a7ccac0c706b990c"`
Sep 02 03:41:39.744 INFO blam! 27d8a21c2662a6b01bf469d2eced60811712ce47db273113a7ccac0c706b990c