Aug 31 20:11:18.115 INFO checking nqueens-0.1.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 20:11:18.115 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 20:11:18.115 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/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 20:11:18.298 INFO blam! 8e23cb967f2844094da85f72689a641c6b0c83866c9c0d685ff7c5cc85e292b4
Aug 31 20:11:18.300 INFO running `"docker" "start" "-a" "8e23cb967f2844094da85f72689a641c6b0c83866c9c0d685ff7c5cc85e292b4"`
Aug 31 20:11:18.928 INFO kablam!     Checking pretty_assertions v0.3.4
Aug 31 20:11:18.928 INFO kablam!     Checking nqueens v0.1.2 (file:///source)
Aug 31 20:11:20.604 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 20:11:20.605 INFO kablam!  --> src/lib.rs:2:1
Aug 31 20:11:20.605 INFO kablam!   |
Aug 31 20:11:20.605 INFO kablam! 2 | #[macro_use]
Aug 31 20:11:20.605 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 20:11:20.605 INFO kablam!   |
Aug 31 20:11:20.605 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:11:20.605 INFO kablam! 
Aug 31 20:11:21.053 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Aug 31 20:11:21.059 INFO kablam! su: No module specific data is present
Aug 31 20:11:21.566 INFO running `"docker" "rm" "-f" "8e23cb967f2844094da85f72689a641c6b0c83866c9c0d685ff7c5cc85e292b4"`
Aug 31 20:11:21.666 INFO blam! 8e23cb967f2844094da85f72689a641c6b0c83866c9c0d685ff7c5cc85e292b4