Sep 04 11:39:30.195 INFO checking parking_lot_mpsc-0.1.5 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 11:39:30.195 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 11:39:30.195 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:39:30.354 INFO blam! 75b2b8ae0d5bdcb8bf01803ac53cc608242239bc714a45c2d23bc1c00529b33d
Sep 04 11:39:30.356 INFO running `"docker" "start" "-a" "75b2b8ae0d5bdcb8bf01803ac53cc608242239bc714a45c2d23bc1c00529b33d"`
Sep 04 11:39:30.918 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (file:///source)
Sep 04 11:39:34.227 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 04 11:39:34.227 INFO kablam!    --> src/select.rs:522:13
Sep 04 11:39:34.227 INFO kablam!     |
Sep 04 11:39:34.227 INFO kablam! 522 |             tx1.clone();
Sep 04 11:39:34.227 INFO kablam!     |             ^^^^^^^^^^^^
Sep 04 11:39:34.227 INFO kablam!     |
Sep 04 11:39:34.227 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 11:39:34.227 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 04 11:39:34.227 INFO kablam! 
Sep 04 11:39:34.227 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 04 11:39:34.227 INFO kablam!    --> src/select.rs:544:13
Sep 04 11:39:34.227 INFO kablam!     |
Sep 04 11:39:34.227 INFO kablam! 544 |             tx1.clone();
Sep 04 11:39:34.227 INFO kablam!     |             ^^^^^^^^^^^^
Sep 04 11:39:34.227 INFO kablam!     |
Sep 04 11:39:34.227 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 04 11:39:34.227 INFO kablam! 
Sep 04 11:39:34.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Sep 04 11:39:34.307 INFO kablam! su: No module specific data is present
Sep 04 11:39:34.706 INFO running `"docker" "rm" "-f" "75b2b8ae0d5bdcb8bf01803ac53cc608242239bc714a45c2d23bc1c00529b33d"`
Sep 04 11:39:34.799 INFO blam! 75b2b8ae0d5bdcb8bf01803ac53cc608242239bc714a45c2d23bc1c00529b33d