Sep 05 00:54:06.637 INFO checking acetylene_parser-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 05 00:54:06.637 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 05 00:54:06.637 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:54:06.815 INFO blam! 4711b4bb3bb4525158640bfcee9472f5fc52e3e07a6375637ade6a8674df783b
Sep 05 00:54:06.817 INFO running `"docker" "start" "-a" "4711b4bb3bb4525158640bfcee9472f5fc52e3e07a6375637ade6a8674df783b"`
Sep 05 00:54:07.477 INFO kablam!     Checking acetylene_parser v0.1.0 (file:///source)
Sep 05 00:54:08.923 INFO kablam! warning: unused import: `smiles::tokenize_smiles_raw`
Sep 05 00:54:08.923 INFO kablam!    --> src/smiles/mod.rs:466:7
Sep 05 00:54:08.923 INFO kablam!     |
Sep 05 00:54:08.923 INFO kablam! 466 |   use smiles::tokenize_smiles_raw;
Sep 05 00:54:08.923 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:54:08.923 INFO kablam!     |
Sep 05 00:54:08.923 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 05 00:54:08.923 INFO kablam! 
Sep 05 00:54:15.903 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
Sep 05 00:54:15.915 INFO kablam! su: No module specific data is present
Sep 05 00:54:16.374 INFO running `"docker" "rm" "-f" "4711b4bb3bb4525158640bfcee9472f5fc52e3e07a6375637ade6a8674df783b"`
Sep 05 00:54:16.517 INFO blam! 4711b4bb3bb4525158640bfcee9472f5fc52e3e07a6375637ade6a8674df783b