Aug 30 02:22:30.308 INFO checking snowflake-multi-threaded-0.1.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 02:22:30.308 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 02:22:30.308 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/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 02:22:30.540 INFO blam! 52b696fe0ebd7cafd847441d1179eaf4f4c9af00da8e2fcc8b1788bbd65d7db3
Aug 30 02:22:30.540 INFO running `"docker" "start" "-a" "52b696fe0ebd7cafd847441d1179eaf4f4c9af00da8e2fcc8b1788bbd65d7db3"`
Aug 30 02:22:31.407 INFO kablam!     Checking snowflake-multi-threaded v0.1.1 (file:///source)
Aug 30 02:22:32.286 INFO kablam! warning: unused variable: `new_id`
Aug 30 02:22:32.286 INFO kablam!    --> src/lib.rs:159:25
Aug 30 02:22:32.286 INFO kablam!     |
Aug 30 02:22:32.286 INFO kablam! 159 |                     let new_id = t.generate_id().unwrap();
Aug 30 02:22:32.286 INFO kablam!     |                         ^^^^^^ help: consider using `_new_id` instead
Aug 30 02:22:32.286 INFO kablam!     |
Aug 30 02:22:32.286 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 02:22:32.286 INFO kablam! 
Aug 30 02:22:32.358 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Aug 30 02:22:32.375 INFO kablam! su: No module specific data is present
Aug 30 02:22:32.879 INFO running `"docker" "rm" "-f" "52b696fe0ebd7cafd847441d1179eaf4f4c9af00da8e2fcc8b1788bbd65d7db3"`
Aug 30 02:22:33.041 INFO blam! 52b696fe0ebd7cafd847441d1179eaf4f4c9af00da8e2fcc8b1788bbd65d7db3