Aug 17 16:30:03.529 INFO checking nbchan-0.1.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 16:30:03.529 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 16:30:03.529 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 16:30:03.529 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 16:30:03.834 INFO blam! a505bbeb27d7b80b97e17383492d66ea89c104de9261ee9b001b5ffa5dd963c0
Aug 17 16:30:03.836 INFO running `"docker" "start" "-a" "a505bbeb27d7b80b97e17383492d66ea89c104de9261ee9b001b5ffa5dd963c0"`
Aug 17 16:30:04.807 INFO kablam!     Checking nbchan v0.1.3 (file:///source)
Aug 17 16:30:07.794 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 17 16:30:07.794 INFO kablam!   --> benches/lib.rs:38:9
Aug 17 16:30:07.794 INFO kablam!    |
Aug 17 16:30:07.794 INFO kablam! 38 |         tx.clone();
Aug 17 16:30:07.795 INFO kablam!    |         ^^^^^^^^^^^
Aug 17 16:30:07.795 INFO kablam!    |
Aug 17 16:30:07.795 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 16:30:07.795 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 17 16:30:07.795 INFO kablam! 
Aug 17 16:30:07.795 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 17 16:30:07.796 INFO kablam!   --> benches/lib.rs:46:9
Aug 17 16:30:07.796 INFO kablam!    |
Aug 17 16:30:07.796 INFO kablam! 46 |         tx.clone();
Aug 17 16:30:07.796 INFO kablam!    |         ^^^^^^^^^^^
Aug 17 16:30:07.796 INFO kablam!    |
Aug 17 16:30:07.796 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 17 16:30:07.796 INFO kablam! 
Aug 17 16:30:07.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Aug 17 16:30:07.851 INFO kablam! su: No module specific data is present
Aug 17 16:30:08.354 INFO running `"docker" "rm" "-f" "a505bbeb27d7b80b97e17383492d66ea89c104de9261ee9b001b5ffa5dd963c0"`
Aug 17 16:30:08.515 INFO blam! a505bbeb27d7b80b97e17383492d66ea89c104de9261ee9b001b5ffa5dd963c0