Sep 06 10:11:44.201 INFO checking ai-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 10:11:44.201 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 10:11:44.201 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 10:11:44.339 INFO blam! 9c29b29a94770a6a9ef6529e47be5ef5b5cf6ef847b92531ac0a9d0c7907ff98
Sep 06 10:11:44.340 INFO running `"docker" "start" "-a" "9c29b29a94770a6a9ef6529e47be5ef5b5cf6ef847b92531ac0a9d0c7907ff98"`
Sep 06 10:11:45.142 INFO kablam! usermod: no changes
Sep 06 10:11:45.177 INFO kablam!     Checking ai v0.1.0 (file:///source)
Sep 06 10:11:45.682 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 06 10:11:45.682 INFO kablam!    --> src/chromosome.rs:139:17
Sep 06 10:11:45.682 INFO kablam!     |
Sep 06 10:11:45.682 INFO kablam! 139 |         let mut new_indv = Vec::new();
Sep 06 10:11:45.682 INFO kablam!     |                 ^^^^^^^^
Sep 06 10:11:45.682 INFO kablam!     |
Sep 06 10:11:45.682 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 06 10:11:45.682 INFO kablam! 
Sep 06 10:11:45.682 INFO kablam! warning: value assigned to `new_indv` is never read
Sep 06 10:11:45.682 INFO kablam!    --> src/chromosome.rs:149:17
Sep 06 10:11:45.682 INFO kablam!     |
Sep 06 10:11:45.682 INFO kablam! 149 |         let mut new_indv = Vec::new();
Sep 06 10:11:45.682 INFO kablam!     |                 ^^^^^^^^
Sep 06 10:11:45.682 INFO kablam! 
Sep 06 10:11:45.697 INFO kablam! warning: variable does not need to be mutable
Sep 06 10:11:45.697 INFO kablam!    --> src/chromosome.rs:103:13
Sep 06 10:11:45.697 INFO kablam!     |
Sep 06 10:11:45.697 INFO kablam! 103 |         let mut individual = Chromosome::new();
Sep 06 10:11:45.697 INFO kablam!     |             ----^^^^^^^^^^
Sep 06 10:11:45.697 INFO kablam!     |             |
Sep 06 10:11:45.697 INFO kablam!     |             help: remove this `mut`
Sep 06 10:11:45.697 INFO kablam!     |
Sep 06 10:11:45.697 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 10:11:45.697 INFO kablam! 
Sep 06 10:11:45.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 06 10:11:45.736 INFO kablam! su: No module specific data is present
Sep 06 10:11:46.175 INFO running `"docker" "rm" "-f" "9c29b29a94770a6a9ef6529e47be5ef5b5cf6ef847b92531ac0a9d0c7907ff98"`
Sep 06 10:11:46.294 INFO blam! 9c29b29a94770a6a9ef6529e47be5ef5b5cf6ef847b92531ac0a9d0c7907ff98