Sep 01 18:20:33.578 INFO checking yaml_file_handler-0.1.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 18:20:33.578 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 18:20:33.578 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:20:33.759 INFO blam! e898d377d79948336c76fb2071aafd88460a41a7ecd0eb3cf0bc3d7877f76bea
Sep 01 18:20:33.761 INFO running `"docker" "start" "-a" "e898d377d79948336c76fb2071aafd88460a41a7ecd0eb3cf0bc3d7877f76bea"`
Sep 01 18:20:34.400 INFO kablam!     Checking yaml-rust v0.2.2
Sep 01 18:20:36.254 INFO kablam!     Checking yaml_file_handler v0.1.4 (file:///source)
Sep 01 18:20:36.513 INFO kablam! warning: unused import: `yaml_handler::FileHandler`
Sep 01 18:20:36.513 INFO kablam!  --> src/lib.rs:5:5
Sep 01 18:20:36.513 INFO kablam!   |
Sep 01 18:20:36.513 INFO kablam! 5 | use yaml_handler::FileHandler;
Sep 01 18:20:36.513 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 18:20:36.513 INFO kablam!   |
Sep 01 18:20:36.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 18:20:36.514 INFO kablam! 
Sep 01 18:20:36.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Sep 01 18:20:36.738 INFO kablam! su: No module specific data is present
Sep 01 18:20:37.144 INFO running `"docker" "rm" "-f" "e898d377d79948336c76fb2071aafd88460a41a7ecd0eb3cf0bc3d7877f76bea"`
Sep 01 18:20:37.284 INFO blam! e898d377d79948336c76fb2071aafd88460a41a7ecd0eb3cf0bc3d7877f76bea