Sep 10 12:33:58.719 INFO checking pty-0.2.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:33:58.719 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:33:58.719 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:33:58.887 INFO blam! 799dde169166d92284fdf16150b1b33802216d6621224bd14fb7b80b2dbbb8a9
Sep 10 12:33:58.889 INFO running `"docker" "start" "-a" "799dde169166d92284fdf16150b1b33802216d6621224bd14fb7b80b2dbbb8a9"`
Sep 10 12:33:59.777 INFO kablam! usermod: no changes
Sep 10 12:33:59.873 INFO kablam!     Checking errno v0.1.8
Sep 10 12:34:00.178 INFO kablam!     Checking pty v0.2.2 (file:///source)
Sep 10 12:34:00.535 INFO kablam! warning: type alias is never used: `Result`
Sep 10 12:34:00.535 INFO kablam!  --> src/descriptor/err.rs:6:1
Sep 10 12:34:00.535 INFO kablam!   |
Sep 10 12:34:00.535 INFO kablam! 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Sep 10 12:34:00.535 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:34:00.535 INFO kablam!   |
Sep 10 12:34:00.535 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 12:34:00.535 INFO kablam! 
Sep 10 12:34:00.787 INFO kablam! warning: type alias is never used: `Result`
Sep 10 12:34:00.788 INFO kablam!  --> src/descriptor/err.rs:6:1
Sep 10 12:34:00.788 INFO kablam!   |
Sep 10 12:34:00.788 INFO kablam! 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Sep 10 12:34:00.788 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:34:00.788 INFO kablam!   |
Sep 10 12:34:00.788 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 12:34:00.788 INFO kablam! 
Sep 10 12:34:01.180 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Sep 10 12:34:01.190 INFO kablam! su: No module specific data is present
Sep 10 12:34:01.815 INFO running `"docker" "rm" "-f" "799dde169166d92284fdf16150b1b33802216d6621224bd14fb7b80b2dbbb8a9"`
Sep 10 12:34:01.962 INFO blam! 799dde169166d92284fdf16150b1b33802216d6621224bd14fb7b80b2dbbb8a9