Nov 07 11:02:01.790 INFO checking pirate-1.0.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:02:01.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 11:02:02.241 INFO blam! f306588983c0d2a2bd2227d541bd5f5f193dce3f09301f41665d658468b0eced
Nov 07 11:02:02.246 INFO running `"docker" "start" "-a" "f306588983c0d2a2bd2227d541bd5f5f193dce3f09301f41665d658468b0eced"`
Nov 07 11:02:02.696 INFO kablam! usermod: no changes
Nov 07 11:02:02.718 INFO kablam!     Checking pirate v1.0.0 (/source)
Nov 07 11:02:03.448 INFO kablam! warning: unused import: `Match`
Nov 07 11:02:03.448 INFO kablam!    --> src/matches.rs:104:17
Nov 07 11:02:03.448 INFO kablam!     |
Nov 07 11:02:03.448 INFO kablam! 104 |     use super::{Match, matches};
Nov 07 11:02:03.448 INFO kablam!     |                 ^^^^^
Nov 07 11:02:03.448 INFO kablam!     |
Nov 07 11:02:03.448 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 07 11:02:03.448 INFO kablam! 
Nov 07 11:02:03.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Nov 07 11:02:03.976 INFO kablam! su: No module specific data is present
Nov 07 11:02:04.604 INFO running `"docker" "rm" "-f" "f306588983c0d2a2bd2227d541bd5f5f193dce3f09301f41665d658468b0eced"`
Nov 07 11:02:04.856 INFO blam! f306588983c0d2a2bd2227d541bd5f5f193dce3f09301f41665d658468b0eced