Sep 21 05:34:11.515 INFO checking posix_mq-0.1.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:34:11.515 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:34:11.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:34:11.677 INFO blam! 45cead82f25c88b7907df5bb1180498b8adcc37bd12e8bf105ea37315a4dbb0b
Sep 21 05:34:11.679 INFO running `"docker" "start" "-a" "45cead82f25c88b7907df5bb1180498b8adcc37bd12e8bf105ea37315a4dbb0b"`
Sep 21 05:34:12.413 INFO kablam! usermod: no changes
Sep 21 05:34:12.440 INFO kablam!     Checking posix_mq v0.1.3 (/source)
Sep 21 05:34:12.817 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:34:12.817 INFO kablam!   --> src/tests.rs:21:5
Sep 21 05:34:12.817 INFO kablam!    |
Sep 21 05:34:12.817 INFO kablam! 21 |     queue.delete();
Sep 21 05:34:12.817 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 21 05:34:12.817 INFO kablam!    |
Sep 21 05:34:12.817 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:34:12.817 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:34:12.817 INFO kablam! 
Sep 21 05:34:12.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 21 05:34:12.835 INFO kablam! su: No module specific data is present
Sep 21 05:34:13.419 INFO running `"docker" "rm" "-f" "45cead82f25c88b7907df5bb1180498b8adcc37bd12e8bf105ea37315a4dbb0b"`
Sep 21 05:34:13.505 INFO blam! 45cead82f25c88b7907df5bb1180498b8adcc37bd12e8bf105ea37315a4dbb0b