Sep 04 07:54:40.892 INFO checking portmidi-0.2.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 07:54:40.892 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 07:54:40.892 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:54:41.105 INFO blam! 01f742b47c42490d1a9f04f954d5bfa97711ff3a92d14d35b704b44d035c6de6
Sep 04 07:54:41.108 INFO running `"docker" "start" "-a" "01f742b47c42490d1a9f04f954d5bfa97711ff3a92d14d35b704b44d035c6de6"`
Sep 04 07:54:41.820 INFO kablam!     Checking portmidi v0.2.4 (file:///source)
Sep 04 07:54:43.574 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 07:54:43.574 INFO kablam!   --> tests/portmidi.rs:89:9
Sep 04 07:54:43.574 INFO kablam!    |
Sep 04 07:54:43.574 INFO kablam! 89 |         reader.join();
Sep 04 07:54:43.574 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 04 07:54:43.574 INFO kablam!    |
Sep 04 07:54:43.574 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 07:54:43.574 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 07:54:43.574 INFO kablam! 
Sep 04 07:54:43.574 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 07:54:43.574 INFO kablam!   --> tests/portmidi.rs:90:9
Sep 04 07:54:43.574 INFO kablam!    |
Sep 04 07:54:43.575 INFO kablam! 90 |         writer.join();
Sep 04 07:54:43.575 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 04 07:54:43.575 INFO kablam!    |
Sep 04 07:54:43.575 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 07:54:43.575 INFO kablam! 
Sep 04 07:54:43.915 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Sep 04 07:54:43.921 INFO kablam! su: No module specific data is present
Sep 04 07:54:44.294 INFO running `"docker" "rm" "-f" "01f742b47c42490d1a9f04f954d5bfa97711ff3a92d14d35b704b44d035c6de6"`
Sep 04 07:54:44.391 INFO blam! 01f742b47c42490d1a9f04f954d5bfa97711ff3a92d14d35b704b44d035c6de6