Sep 17 20:14:19.804 INFO checking parking_lot_mpsc-0.1.5 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 20:14:19.804 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 20:14:19.804 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:14:20.154 INFO blam! a7f2fd96a08423357fe84d780e6958cdf60d677a8aa34d842fdac2af2ede5f7a
Sep 17 20:14:20.156 INFO running `"docker" "start" "-a" "a7f2fd96a08423357fe84d780e6958cdf60d677a8aa34d842fdac2af2ede5f7a"`
Sep 17 20:14:21.347 INFO kablam! usermod: no changes
Sep 17 20:14:21.455 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (/source)
Sep 17 20:14:24.254 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 17 20:14:24.255 INFO kablam!    --> src/select.rs:522:13
Sep 17 20:14:24.255 INFO kablam!     |
Sep 17 20:14:24.255 INFO kablam! 522 |             tx1.clone();
Sep 17 20:14:24.255 INFO kablam!     |             ^^^^^^^^^^^^
Sep 17 20:14:24.255 INFO kablam!     |
Sep 17 20:14:24.255 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 20:14:24.255 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 17 20:14:24.255 INFO kablam! 
Sep 17 20:14:24.255 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 17 20:14:24.255 INFO kablam!    --> src/select.rs:544:13
Sep 17 20:14:24.255 INFO kablam!     |
Sep 17 20:14:24.255 INFO kablam! 544 |             tx1.clone();
Sep 17 20:14:24.255 INFO kablam!     |             ^^^^^^^^^^^^
Sep 17 20:14:24.255 INFO kablam!     |
Sep 17 20:14:24.255 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 17 20:14:24.255 INFO kablam! 
Sep 17 20:14:24.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Sep 17 20:14:24.346 INFO kablam! su: No module specific data is present
Sep 17 20:14:24.973 INFO running `"docker" "rm" "-f" "a7f2fd96a08423357fe84d780e6958cdf60d677a8aa34d842fdac2af2ede5f7a"`
Sep 17 20:14:25.162 INFO blam! a7f2fd96a08423357fe84d780e6958cdf60d677a8aa34d842fdac2af2ede5f7a