Sep 20 04:15:31.690 INFO checking dtab-0.0.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 04:15:31.690 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 04:15:31.690 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:15:31.906 INFO blam! 01355c6014934a95a4cf139673dad0abcc29aaf87f8ed4005c1df9afb66b0835
Sep 20 04:15:31.909 INFO running `"docker" "start" "-a" "01355c6014934a95a4cf139673dad0abcc29aaf87f8ed4005c1df9afb66b0835"`
Sep 20 04:15:32.766 INFO kablam! usermod: no changes
Sep 20 04:15:32.812 INFO kablam!     Checking pretty_assertions v0.2.1
Sep 20 04:15:32.813 INFO kablam!     Checking dtab v0.0.2 (/source)
Sep 20 04:15:33.490 INFO kablam! warning: unused import: `super::NameTree::*`
Sep 20 04:15:33.491 INFO kablam!    --> src/nametree.rs:277:9
Sep 20 04:15:33.491 INFO kablam!     |
Sep 20 04:15:33.491 INFO kablam! 277 |     use super::NameTree::*;
Sep 20 04:15:33.491 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 20 04:15:33.491 INFO kablam!     |
Sep 20 04:15:33.491 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 20 04:15:33.491 INFO kablam! 
Sep 20 04:15:33.666 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 20 04:15:33.669 INFO kablam! su: No module specific data is present
Sep 20 04:15:34.320 INFO running `"docker" "rm" "-f" "01355c6014934a95a4cf139673dad0abcc29aaf87f8ed4005c1df9afb66b0835"`
Sep 20 04:15:34.406 INFO blam! 01355c6014934a95a4cf139673dad0abcc29aaf87f8ed4005c1df9afb66b0835