Sep 14 19:54:34.483 INFO checking ai-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:54:34.483 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:54:34.483 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:54:34.676 INFO blam! 201a990c133e2ee4b769fffc598c0faf5423ff8afa64d355f1cfd6f485b7cad8
Sep 14 19:54:34.677 INFO running `"docker" "start" "-a" "201a990c133e2ee4b769fffc598c0faf5423ff8afa64d355f1cfd6f485b7cad8"`
Sep 14 19:54:35.711 INFO kablam! usermod: no changes
Sep 14 19:54:35.839 INFO kablam!     Checking ai v0.1.0 (file:///source)
Sep 14 19:54:36.787 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 14 19:54:36.787 INFO kablam!    --> src/chromosome.rs:139:17
Sep 14 19:54:36.787 INFO kablam!     |
Sep 14 19:54:36.787 INFO kablam! 139 |         let mut new_indv = Vec::new();
Sep 14 19:54:36.787 INFO kablam!     |                 ^^^^^^^^
Sep 14 19:54:36.787 INFO kablam!     |
Sep 14 19:54:36.787 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 14 19:54:36.787 INFO kablam! 
Sep 14 19:54:36.787 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 14 19:54:36.787 INFO kablam!    --> src/chromosome.rs:149:17
Sep 14 19:54:36.787 INFO kablam!     |
Sep 14 19:54:36.787 INFO kablam! 149 |         let mut new_indv = Vec::new();
Sep 14 19:54:36.787 INFO kablam!     |                 ^^^^^^^^
Sep 14 19:54:36.787 INFO kablam! 
Sep 14 19:54:36.831 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:54:36.831 INFO kablam!    --> src/chromosome.rs:103:13
Sep 14 19:54:36.831 INFO kablam!     |
Sep 14 19:54:36.831 INFO kablam! 103 |         let mut individual = Chromosome::new();
Sep 14 19:54:36.831 INFO kablam!     |             ----^^^^^^^^^^
Sep 14 19:54:36.831 INFO kablam!     |             |
Sep 14 19:54:36.831 INFO kablam!     |             help: remove this `mut`
Sep 14 19:54:36.831 INFO kablam!     |
Sep 14 19:54:36.831 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 19:54:36.831 INFO kablam! 
Sep 14 19:54:36.899 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 14 19:54:36.904 INFO kablam! su: No module specific data is present
Sep 14 19:54:37.975 INFO running `"docker" "rm" "-f" "201a990c133e2ee4b769fffc598c0faf5423ff8afa64d355f1cfd6f485b7cad8"`
Sep 14 19:54:38.191 INFO blam! 201a990c133e2ee4b769fffc598c0faf5423ff8afa64d355f1cfd6f485b7cad8