Aug 31 01:19:27.368 INFO checking acetylene_parser-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 31 01:19:27.368 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 31 01:19:27.368 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 01:19:27.559 INFO blam! 501c3d7603a8d4809fde31164e4b9f339ce0c4d16ebfc637f4177ab3e177ad6e
Aug 31 01:19:27.561 INFO running `"docker" "start" "-a" "501c3d7603a8d4809fde31164e4b9f339ce0c4d16ebfc637f4177ab3e177ad6e"`
Aug 31 01:19:28.453 INFO kablam!     Checking acetylene_parser v0.1.0 (file:///source)
Aug 31 01:19:30.148 INFO kablam! warning: unused import: `smiles::tokenize_smiles_raw`
Aug 31 01:19:30.148 INFO kablam!    --> src/smiles/mod.rs:466:7
Aug 31 01:19:30.148 INFO kablam!     |
Aug 31 01:19:30.149 INFO kablam! 466 |   use smiles::tokenize_smiles_raw;
Aug 31 01:19:30.149 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 01:19:30.149 INFO kablam!     |
Aug 31 01:19:30.149 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 31 01:19:30.150 INFO kablam! 
Aug 31 01:19:35.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
Aug 31 01:19:35.442 INFO kablam! su: No module specific data is present
Aug 31 01:19:36.150 INFO running `"docker" "rm" "-f" "501c3d7603a8d4809fde31164e4b9f339ce0c4d16ebfc637f4177ab3e177ad6e"`
Aug 31 01:19:36.303 INFO blam! 501c3d7603a8d4809fde31164e4b9f339ce0c4d16ebfc637f4177ab3e177ad6e