Sep 02 05:16:18.151 INFO checking parking_lot_mpsc-0.1.5 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 05:16:18.151 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 05:16:18.151 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 05:16:18.321 INFO blam! 086839eb3367e0dee22227051af7638e622884a4f6c782d7a1d4e4243856d795
Sep 02 05:16:18.323 INFO running `"docker" "start" "-a" "086839eb3367e0dee22227051af7638e622884a4f6c782d7a1d4e4243856d795"`
Sep 02 05:16:18.852 INFO kablam!     Checking parking_lot v0.4.8
Sep 02 05:16:19.876 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (file:///source)
Sep 02 05:16:23.328 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 02 05:16:23.328 INFO kablam!    --> src/select.rs:522:13
Sep 02 05:16:23.328 INFO kablam!     |
Sep 02 05:16:23.328 INFO kablam! 522 |             tx1.clone();
Sep 02 05:16:23.328 INFO kablam!     |             ^^^^^^^^^^^^
Sep 02 05:16:23.328 INFO kablam!     |
Sep 02 05:16:23.328 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 05:16:23.328 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 02 05:16:23.328 INFO kablam! 
Sep 02 05:16:23.328 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 02 05:16:23.329 INFO kablam!    --> src/select.rs:544:13
Sep 02 05:16:23.329 INFO kablam!     |
Sep 02 05:16:23.329 INFO kablam! 544 |             tx1.clone();
Sep 02 05:16:23.329 INFO kablam!     |             ^^^^^^^^^^^^
Sep 02 05:16:23.329 INFO kablam!     |
Sep 02 05:16:23.329 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 02 05:16:23.329 INFO kablam! 
Sep 02 05:16:23.414 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
Sep 02 05:16:23.418 INFO kablam! su: No module specific data is present
Sep 02 05:16:23.775 INFO running `"docker" "rm" "-f" "086839eb3367e0dee22227051af7638e622884a4f6c782d7a1d4e4243856d795"`
Sep 02 05:16:23.859 INFO blam! 086839eb3367e0dee22227051af7638e622884a4f6c782d7a1d4e4243856d795