Aug 11 06:43:42.022 INFO checking parking_lot_mpsc-0.1.5 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 06:43:42.022 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 06:43:42.022 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 06:43:42.022 INFO running `"docker" "create" "-v" "/tmp/crater.00xMc511darN:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 06:43:42.286 INFO blam! 037bb5a468111ebf0d50c3ef24157979e1a64a511c30d1e5c122c459146d735d
Aug 11 06:43:42.289 INFO running `"docker" "start" "-a" "037bb5a468111ebf0d50c3ef24157979e1a64a511c30d1e5c122c459146d735d"`
Aug 11 06:43:43.161 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (file:///source)
Aug 11 06:43:48.566 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 11 06:43:48.566 INFO kablam!    --> src/select.rs:522:13
Aug 11 06:43:48.566 INFO kablam!     |
Aug 11 06:43:48.566 INFO kablam! 522 |             tx1.clone();
Aug 11 06:43:48.566 INFO kablam!     |             ^^^^^^^^^^^^
Aug 11 06:43:48.566 INFO kablam!     |
Aug 11 06:43:48.566 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 06:43:48.566 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 11 06:43:48.566 INFO kablam! 
Aug 11 06:43:48.567 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 11 06:43:48.567 INFO kablam!    --> src/select.rs:544:13
Aug 11 06:43:48.567 INFO kablam!     |
Aug 11 06:43:48.567 INFO kablam! 544 |             tx1.clone();
Aug 11 06:43:48.567 INFO kablam!     |             ^^^^^^^^^^^^
Aug 11 06:43:48.567 INFO kablam!     |
Aug 11 06:43:48.567 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 11 06:43:48.567 INFO kablam! 
Aug 11 06:43:48.697 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
Aug 11 06:43:48.708 INFO kablam! su: No module specific data is present
Aug 11 06:43:49.255 INFO running `"docker" "rm" "-f" "037bb5a468111ebf0d50c3ef24157979e1a64a511c30d1e5c122c459146d735d"`
Aug 11 06:43:49.419 INFO blam! 037bb5a468111ebf0d50c3ef24157979e1a64a511c30d1e5c122c459146d735d