Aug 31 17:52:04.649 INFO checking qapi-spec-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:52:04.649 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:52:04.649 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:52:04.838 INFO blam! 2f9c0503be8403db8904da5340464f694ab4ce3f7c152d404d672e8a27781f8a
Aug 31 17:52:04.842 INFO running `"docker" "start" "-a" "2f9c0503be8403db8904da5340464f694ab4ce3f7c152d404d672e8a27781f8a"`
Aug 31 17:52:05.431 INFO kablam!     Checking qapi-spec v0.2.1 (file:///source)
Aug 31 17:52:06.912 INFO kablam! warning: field is never used: `id`
Aug 31 17:52:06.912 INFO kablam!   --> src/lib.rs:75:9
Aug 31 17:52:06.912 INFO kablam!    |
Aug 31 17:52:06.913 INFO kablam! 75 |         id: Option<Any>,
Aug 31 17:52:06.913 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 31 17:52:06.913 INFO kablam!    |
Aug 31 17:52:06.913 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:52:06.913 INFO kablam! 
Aug 31 17:52:07.197 INFO kablam! warning: field is never used: `id`
Aug 31 17:52:07.197 INFO kablam!   --> src/lib.rs:75:9
Aug 31 17:52:07.197 INFO kablam!    |
Aug 31 17:52:07.197 INFO kablam! 75 |         id: Option<Any>,
Aug 31 17:52:07.197 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 31 17:52:07.197 INFO kablam!    |
Aug 31 17:52:07.197 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:52:07.197 INFO kablam! 
Aug 31 17:52:07.232 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Aug 31 17:52:07.236 INFO kablam! su: No module specific data is present
Aug 31 17:52:07.616 INFO running `"docker" "rm" "-f" "2f9c0503be8403db8904da5340464f694ab4ce3f7c152d404d672e8a27781f8a"`
Aug 31 17:52:07.713 INFO blam! 2f9c0503be8403db8904da5340464f694ab4ce3f7c152d404d672e8a27781f8a