Aug 30 01:04:02.055 INFO checking threading-0.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 01:04:02.055 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 01:04:02.055 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:04:02.266 INFO blam! d6b391a8693b9469d9990ad32b66d86f9d3956ef9fab312f1a9af260e29d604e
Aug 30 01:04:02.267 INFO running `"docker" "start" "-a" "d6b391a8693b9469d9990ad32b66d86f9d3956ef9fab312f1a9af260e29d604e"`
Aug 30 01:04:02.865 INFO kablam!     Checking threading v0.1.2 (file:///source)
Aug 30 01:04:03.267 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 01:04:03.268 INFO kablam!    --> src/lib.rs:165:13
Aug 30 01:04:03.268 INFO kablam!     |
Aug 30 01:04:03.268 INFO kablam! 165 |             i * i;
Aug 30 01:04:03.268 INFO kablam!     |             ^^^^^
Aug 30 01:04:03.268 INFO kablam!     |
Aug 30 01:04:03.268 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 01:04:03.268 INFO kablam! 
Aug 30 01:04:03.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Aug 30 01:04:03.286 INFO kablam! su: No module specific data is present
Aug 30 01:04:03.650 INFO running `"docker" "rm" "-f" "d6b391a8693b9469d9990ad32b66d86f9d3956ef9fab312f1a9af260e29d604e"`
Aug 30 01:04:03.776 INFO blam! d6b391a8693b9469d9990ad32b66d86f9d3956ef9fab312f1a9af260e29d604e