Sep 01 01:21:23.879 INFO checking xyzio-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:21:23.879 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:21:23.880 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:21:24.098 INFO blam! c90175396fd9e50f70cad12e152f65b7e33993a0eaadfa58a816c26d3f31bacd
Sep 01 01:21:24.100 INFO running `"docker" "start" "-a" "c90175396fd9e50f70cad12e152f65b7e33993a0eaadfa58a816c26d3f31bacd"`
Sep 01 01:21:24.638 INFO kablam!     Checking xyzio v0.3.1 (file:///source)
Sep 01 01:21:24.845 INFO kablam! warning: unused import: `::types::*`
Sep 01 01:21:24.845 INFO kablam!   --> src/writer.rs:34:9
Sep 01 01:21:24.845 INFO kablam!    |
Sep 01 01:21:24.845 INFO kablam! 34 |     use ::types::*;
Sep 01 01:21:24.845 INFO kablam!    |         ^^^^^^^^^^
Sep 01 01:21:24.845 INFO kablam!    |
Sep 01 01:21:24.845 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 01:21:24.845 INFO kablam! 
Sep 01 01:21:25.421 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 01 01:21:25.423 INFO kablam! su: No module specific data is present
Sep 01 01:21:26.066 INFO running `"docker" "rm" "-f" "c90175396fd9e50f70cad12e152f65b7e33993a0eaadfa58a816c26d3f31bacd"`
Sep 01 01:21:26.148 INFO blam! c90175396fd9e50f70cad12e152f65b7e33993a0eaadfa58a816c26d3f31bacd