Aug 31 19:11:47.661 INFO checking parking_lot_mpsc-0.1.5 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 19:11:47.661 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 19:11:47.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 19:11:47.898 INFO blam! a0803d495728ca59436975f5f6100a0fa27a5997f2bf5b69bcc424373f0caeb7
Aug 31 19:11:47.900 INFO running `"docker" "start" "-a" "a0803d495728ca59436975f5f6100a0fa27a5997f2bf5b69bcc424373f0caeb7"`
Aug 31 19:11:48.627 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (file:///source)
Aug 31 19:11:51.613 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 31 19:11:51.613 INFO kablam!    --> src/select.rs:522:13
Aug 31 19:11:51.613 INFO kablam!     |
Aug 31 19:11:51.613 INFO kablam! 522 |             tx1.clone();
Aug 31 19:11:51.613 INFO kablam!     |             ^^^^^^^^^^^^
Aug 31 19:11:51.613 INFO kablam!     |
Aug 31 19:11:51.613 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 19:11:51.614 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 31 19:11:51.614 INFO kablam! 
Aug 31 19:11:51.614 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 31 19:11:51.614 INFO kablam!    --> src/select.rs:544:13
Aug 31 19:11:51.614 INFO kablam!     |
Aug 31 19:11:51.614 INFO kablam! 544 |             tx1.clone();
Aug 31 19:11:51.614 INFO kablam!     |             ^^^^^^^^^^^^
Aug 31 19:11:51.614 INFO kablam!     |
Aug 31 19:11:51.614 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 31 19:11:51.614 INFO kablam! 
Aug 31 19:11:51.698 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Aug 31 19:11:51.701 INFO kablam! su: No module specific data is present
Aug 31 19:11:52.094 INFO running `"docker" "rm" "-f" "a0803d495728ca59436975f5f6100a0fa27a5997f2bf5b69bcc424373f0caeb7"`
Aug 31 19:11:52.212 INFO blam! a0803d495728ca59436975f5f6100a0fa27a5997f2bf5b69bcc424373f0caeb7