Sep 02 21:31:55.128 INFO checking acetylene_parser-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 21:31:55.128 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 21:31:55.128 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 02 21:31:55.322 INFO blam! df6d4a9f397d5c7948a63cf2ed0e306a8cd7c6356e0c58c61244637f9c9549a2
Sep 02 21:31:55.325 INFO running `"docker" "start" "-a" "df6d4a9f397d5c7948a63cf2ed0e306a8cd7c6356e0c58c61244637f9c9549a2"`
Sep 02 21:31:56.393 INFO kablam!     Checking acetylene_parser v0.1.0 (file:///source)
Sep 02 21:31:57.636 INFO kablam! warning: unused import: `smiles::tokenize_smiles_raw`
Sep 02 21:31:57.636 INFO kablam!    --> src/smiles/mod.rs:466:7
Sep 02 21:31:57.636 INFO kablam!     |
Sep 02 21:31:57.636 INFO kablam! 466 |   use smiles::tokenize_smiles_raw;
Sep 02 21:31:57.636 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 21:31:57.636 INFO kablam!     |
Sep 02 21:31:57.636 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 02 21:31:57.636 INFO kablam! 
Sep 02 21:32:05.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
Sep 02 21:32:05.499 INFO kablam! su: No module specific data is present
Sep 02 21:32:05.912 INFO running `"docker" "rm" "-f" "df6d4a9f397d5c7948a63cf2ed0e306a8cd7c6356e0c58c61244637f9c9549a2"`
Sep 02 21:32:06.058 INFO blam! df6d4a9f397d5c7948a63cf2ed0e306a8cd7c6356e0c58c61244637f9c9549a2