Aug 29 19:22:38.482 INFO checking azengard/hello-rust against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 19:22:38.482 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 19:22:38.482 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 19:22:38.662 INFO blam! 13d1dfd2328a31152c13ff970fdb52fd5e95749ff8b98192dca3eeed4d140734
Aug 29 19:22:38.663 INFO running `"docker" "start" "-a" "13d1dfd2328a31152c13ff970fdb52fd5e95749ff8b98192dca3eeed4d140734"`
Aug 29 19:22:39.262 INFO kablam!     Checking hello-rust v0.1.0 (file:///source)
Aug 29 19:22:39.658 INFO kablam! warning: struct is never constructed: `Nil`
Aug 29 19:22:39.658 INFO kablam!   --> src/main.rs:80:1
Aug 29 19:22:39.658 INFO kablam!    |
Aug 29 19:22:39.658 INFO kablam! 80 | struct Nil; // unit struct
Aug 29 19:22:39.658 INFO kablam!    | ^^^^^^^^^^^
Aug 29 19:22:39.658 INFO kablam!    |
Aug 29 19:22:39.659 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 19:22:39.659 INFO kablam! 
Aug 29 19:22:39.660 INFO kablam! warning: struct is never constructed: `Pair`
Aug 29 19:22:39.660 INFO kablam!   --> src/main.rs:82:1
Aug 29 19:22:39.660 INFO kablam!    |
Aug 29 19:22:39.660 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct
Aug 29 19:22:39.660 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Aug 29 19:22:39.660 INFO kablam! 
Aug 29 19:22:39.694 INFO kablam! warning: struct is never constructed: `Nil`
Aug 29 19:22:39.695 INFO kablam!   --> src/main.rs:80:1
Aug 29 19:22:39.695 INFO kablam!    |
Aug 29 19:22:39.695 INFO kablam! 80 | struct Nil; // unit struct
Aug 29 19:22:39.695 INFO kablam!    | ^^^^^^^^^^^
Aug 29 19:22:39.695 INFO kablam!    |
Aug 29 19:22:39.695 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 19:22:39.695 INFO kablam! 
Aug 29 19:22:39.695 INFO kablam! warning: struct is never constructed: `Pair`
Aug 29 19:22:39.695 INFO kablam!   --> src/main.rs:82:1
Aug 29 19:22:39.695 INFO kablam!    |
Aug 29 19:22:39.695 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct
Aug 29 19:22:39.695 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Aug 29 19:22:39.695 INFO kablam! 
Aug 29 19:22:39.724 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Aug 29 19:22:39.727 INFO kablam! su: No module specific data is present
Aug 29 19:22:40.175 INFO running `"docker" "rm" "-f" "13d1dfd2328a31152c13ff970fdb52fd5e95749ff8b98192dca3eeed4d140734"`
Aug 29 19:22:40.305 INFO blam! 13d1dfd2328a31152c13ff970fdb52fd5e95749ff8b98192dca3eeed4d140734