Aug 11 13:51:48.153 INFO checking genet-abi-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 13:51:48.153 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 13:51:48.153 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 13:51:48.153 INFO running `"docker" "create" "-v" "/tmp/crater.u7SFgqlDSMr8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 13:51:48.376 INFO blam! dff1a9ec65903b326f2fe9c3e652b5766b8a02c8fe11a09f9a7dc965386cc57b
Aug 11 13:51:48.378 INFO running `"docker" "start" "-a" "dff1a9ec65903b326f2fe9c3e652b5766b8a02c8fe11a09f9a7dc965386cc57b"`
Aug 11 13:51:49.400 INFO kablam!     Checking genet-abi v0.1.0 (file:///source)
Aug 11 13:51:50.492 INFO kablam! warning: unused import: `error`
Aug 11 13:51:50.492 INFO kablam!    --> src/attr.rs:320:9
Aug 11 13:51:50.492 INFO kablam!     |
Aug 11 13:51:50.492 INFO kablam! 320 |         error,
Aug 11 13:51:50.492 INFO kablam!     |         ^^^^^
Aug 11 13:51:50.492 INFO kablam!     |
Aug 11 13:51:50.492 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 13:51:50.492 INFO kablam! 
Aug 11 13:51:53.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Aug 11 13:51:53.508 INFO kablam! su: No module specific data is present
Aug 11 13:51:54.192 INFO running `"docker" "rm" "-f" "dff1a9ec65903b326f2fe9c3e652b5766b8a02c8fe11a09f9a7dc965386cc57b"`
Aug 11 13:51:54.424 INFO blam! dff1a9ec65903b326f2fe9c3e652b5766b8a02c8fe11a09f9a7dc965386cc57b