Sep 10 13:15:02.854 INFO checking parking_lot_mpsc-0.1.5 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:15:02.854 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:15:02.854 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:15:03.096 INFO blam! 27cdb952a2386379ad93f467ebedd9738c83567c46147e09be12966813d7b2b2
Sep 10 13:15:03.098 INFO running `"docker" "start" "-a" "27cdb952a2386379ad93f467ebedd9738c83567c46147e09be12966813d7b2b2"`
Sep 10 13:15:04.437 INFO kablam! usermod: no changes
Sep 10 13:15:04.558 INFO kablam!     Checking parking_lot_mpsc v0.1.5 (file:///source)
Sep 10 13:15:08.182 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 10 13:15:08.182 INFO kablam!    --> src/select.rs:522:13
Sep 10 13:15:08.182 INFO kablam!     |
Sep 10 13:15:08.182 INFO kablam! 522 |             tx1.clone();
Sep 10 13:15:08.182 INFO kablam!     |             ^^^^^^^^^^^^
Sep 10 13:15:08.182 INFO kablam!     |
Sep 10 13:15:08.182 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 13:15:08.182 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 10 13:15:08.182 INFO kablam! 
Sep 10 13:15:08.183 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 10 13:15:08.183 INFO kablam!    --> src/select.rs:544:13
Sep 10 13:15:08.183 INFO kablam!     |
Sep 10 13:15:08.183 INFO kablam! 544 |             tx1.clone();
Sep 10 13:15:08.183 INFO kablam!     |             ^^^^^^^^^^^^
Sep 10 13:15:08.183 INFO kablam!     |
Sep 10 13:15:08.183 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 10 13:15:08.183 INFO kablam! 
Sep 10 13:15:08.321 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Sep 10 13:15:08.333 INFO kablam! su: No module specific data is present
Sep 10 13:15:09.878 INFO running `"docker" "rm" "-f" "27cdb952a2386379ad93f467ebedd9738c83567c46147e09be12966813d7b2b2"`
Sep 10 13:15:09.996 INFO blam! 27cdb952a2386379ad93f467ebedd9738c83567c46147e09be12966813d7b2b2