Sep 05 03:43:41.981 INFO checking acetylene_parser-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 03:43:41.981 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 03:43:41.981 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 03:43:42.168 INFO blam! afb61468ea1f71848383a2de7556fe5faf7a74ff8b07fe29cb3a94ea98d9aed9
Sep 05 03:43:42.169 INFO running `"docker" "start" "-a" "afb61468ea1f71848383a2de7556fe5faf7a74ff8b07fe29cb3a94ea98d9aed9"`
Sep 05 03:43:43.607 INFO kablam!     Checking acetylene_parser v0.1.0 (file:///source)
Sep 05 03:43:47.790 INFO kablam! warning: unused import: `smiles::tokenize_smiles_raw`
Sep 05 03:43:47.790 INFO kablam!    --> src/smiles/mod.rs:466:7
Sep 05 03:43:47.790 INFO kablam!     |
Sep 05 03:43:47.790 INFO kablam! 466 |   use smiles::tokenize_smiles_raw;
Sep 05 03:43:47.790 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 03:43:47.790 INFO kablam!     |
Sep 05 03:43:47.790 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 05 03:43:47.790 INFO kablam! 
Sep 05 03:43:52.938 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
Sep 05 03:43:52.945 INFO kablam! su: No module specific data is present
Sep 05 03:43:53.459 INFO running `"docker" "rm" "-f" "afb61468ea1f71848383a2de7556fe5faf7a74ff8b07fe29cb3a94ea98d9aed9"`
Sep 05 03:43:53.592 INFO blam! afb61468ea1f71848383a2de7556fe5faf7a74ff8b07fe29cb3a94ea98d9aed9