Aug 31 20:11:18.519 INFO checking nqueens-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 20:11:18.519 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 20:11:18.519 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:11:18.693 INFO blam! b36d99d172c0e72a88658eb8fb1bba6d89d5c2662e4a77f8fc08a3e559010c2c
Aug 31 20:11:18.695 INFO running `"docker" "start" "-a" "b36d99d172c0e72a88658eb8fb1bba6d89d5c2662e4a77f8fc08a3e559010c2c"`
Aug 31 20:11:19.413 INFO kablam!     Checking pretty_assertions v0.3.4
Aug 31 20:11:19.417 INFO kablam!     Checking nqueens v0.1.2 (file:///source)
Aug 31 20:11:21.045 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 20:11:21.045 INFO kablam!  --> src/lib.rs:2:1
Aug 31 20:11:21.045 INFO kablam!   |
Aug 31 20:11:21.045 INFO kablam! 2 | #[macro_use]
Aug 31 20:11:21.045 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 20:11:21.046 INFO kablam!   |
Aug 31 20:11:21.046 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:11:21.046 INFO kablam! 
Aug 31 20:11:21.422 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Aug 31 20:11:21.428 INFO kablam! su: No module specific data is present
Aug 31 20:11:21.779 INFO running `"docker" "rm" "-f" "b36d99d172c0e72a88658eb8fb1bba6d89d5c2662e4a77f8fc08a3e559010c2c"`
Aug 31 20:11:21.874 INFO blam! b36d99d172c0e72a88658eb8fb1bba6d89d5c2662e4a77f8fc08a3e559010c2c