Aug 30 08:43:38.214 INFO checking optional_struct-0.2.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 08:43:38.214 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 08:43:38.214 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/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 30 08:43:38.370 INFO blam! 315965d1ae05b96a8bf73a4c22b957432d36817bf646a8612fcba40f92456258
Aug 30 08:43:38.372 INFO running `"docker" "start" "-a" "315965d1ae05b96a8bf73a4c22b957432d36817bf646a8612fcba40f92456258"`
Aug 30 08:43:39.050 INFO kablam!    Compiling optional_struct v0.2.0 (file:///source)
Aug 30 08:43:45.268 INFO kablam! warning: struct is never constructed: `Config`
Aug 30 08:43:45.268 INFO kablam!  --> tests/empty.rs:5:1
Aug 30 08:43:45.268 INFO kablam!   |
Aug 30 08:43:45.268 INFO kablam! 5 | struct Config {
Aug 30 08:43:45.268 INFO kablam!   | ^^^^^^^^^^^^^
Aug 30 08:43:45.268 INFO kablam!   |
Aug 30 08:43:45.268 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 08:43:45.268 INFO kablam! 
Aug 30 08:43:45.413 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Aug 30 08:43:45.418 INFO kablam! su: No module specific data is present
Aug 30 08:43:45.874 INFO running `"docker" "rm" "-f" "315965d1ae05b96a8bf73a4c22b957432d36817bf646a8612fcba40f92456258"`
Aug 30 08:43:45.972 INFO blam! 315965d1ae05b96a8bf73a4c22b957432d36817bf646a8612fcba40f92456258