Sep 14 17:20:04.528 INFO checking dtab-0.0.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:20:04.528 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:20:04.528 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:20:04.665 INFO blam! 680b8ee97623c42fea30fe3c03e5d0c9d5f29f5191c88c9b0c525d69469fb655
Sep 14 17:20:04.665 INFO running `"docker" "start" "-a" "680b8ee97623c42fea30fe3c03e5d0c9d5f29f5191c88c9b0c525d69469fb655"`
Sep 14 17:20:05.465 INFO kablam! usermod: no changes
Sep 14 17:20:05.501 INFO kablam!     Checking dtab v0.0.2 (file:///source)
Sep 14 17:20:05.807 INFO kablam! warning: unused import: `super::NameTree::*`
Sep 14 17:20:05.807 INFO kablam!    --> src/nametree.rs:277:9
Sep 14 17:20:05.807 INFO kablam!     |
Sep 14 17:20:05.807 INFO kablam! 277 |     use super::NameTree::*;
Sep 14 17:20:05.807 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 14 17:20:05.807 INFO kablam!     |
Sep 14 17:20:05.807 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 14 17:20:05.807 INFO kablam! 
Sep 14 17:20:06.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 14 17:20:06.035 INFO kablam! su: No module specific data is present
Sep 14 17:20:06.507 INFO running `"docker" "rm" "-f" "680b8ee97623c42fea30fe3c03e5d0c9d5f29f5191c88c9b0c525d69469fb655"`
Sep 14 17:20:06.578 INFO blam! 680b8ee97623c42fea30fe3c03e5d0c9d5f29f5191c88c9b0c525d69469fb655