Sep 10 14:17:48.435 INFO checking multiqueue-0.3.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 14:17:48.435 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 14:17:48.435 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 14:17:48.660 INFO blam! 4f368b5d8bb6959741936a056428173c92f96678f2ee183e47fcc77236427f3d Sep 10 14:17:48.662 INFO running `"docker" "start" "-a" "4f368b5d8bb6959741936a056428173c92f96678f2ee183e47fcc77236427f3d"` Sep 10 14:17:50.650 INFO kablam! usermod: no changes Sep 10 14:17:50.830 INFO kablam! Checking multiqueue v0.3.2 (file:///source) Sep 10 14:17:52.014 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.014 INFO kablam! --> src/multiqueue.rs:29:27 Sep 10 14:17:52.014 INFO kablam! | Sep 10 14:17:52.014 INFO kablam! 29 | use self::futures::task::{park, Task}; Sep 10 14:17:52.014 INFO kablam! | ^^^^ Sep 10 14:17:52.014 INFO kablam! | Sep 10 14:17:52.014 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 14:17:52.014 INFO kablam! Sep 10 14:17:52.016 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.016 INFO kablam! --> src/multiqueue.rs:875:26 Sep 10 14:17:52.016 INFO kablam! | Sep 10 14:17:52.016 INFO kablam! 875 | parked.push_back(park()); Sep 10 14:17:52.016 INFO kablam! | ^^^^ Sep 10 14:17:52.020 INFO kablam! Sep 10 14:17:52.021 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.021 INFO kablam! --> src/multiqueue.rs:901:34 Sep 10 14:17:52.021 INFO kablam! | Sep 10 14:17:52.021 INFO kablam! 901 | parked.push_back(park()); Sep 10 14:17:52.021 INFO kablam! | ^^^^ Sep 10 14:17:52.021 INFO kablam! Sep 10 14:17:52.212 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.212 INFO kablam! --> src/multiqueue.rs:29:27 Sep 10 14:17:52.212 INFO kablam! | Sep 10 14:17:52.212 INFO kablam! 29 | use self::futures::task::{park, Task}; Sep 10 14:17:52.212 INFO kablam! | ^^^^ Sep 10 14:17:52.212 INFO kablam! | Sep 10 14:17:52.213 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 14:17:52.213 INFO kablam! Sep 10 14:17:52.216 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.216 INFO kablam! --> src/multiqueue.rs:875:26 Sep 10 14:17:52.216 INFO kablam! | Sep 10 14:17:52.216 INFO kablam! 875 | parked.push_back(park()); Sep 10 14:17:52.216 INFO kablam! | ^^^^ Sep 10 14:17:52.216 INFO kablam! Sep 10 14:17:52.217 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current` Sep 10 14:17:52.217 INFO kablam! --> src/multiqueue.rs:901:34 Sep 10 14:17:52.217 INFO kablam! | Sep 10 14:17:52.217 INFO kablam! 901 | parked.push_back(park()); Sep 10 14:17:52.217 INFO kablam! | ^^^^ Sep 10 14:17:52.217 INFO kablam! Sep 10 14:17:52.389 INFO kablam! warning: type annotations needed Sep 10 14:17:52.389 INFO kablam! --> src/multiqueue.rs:228:55 Sep 10 14:17:52.389 INFO kablam! | Sep 10 14:17:52.389 INFO kablam! 228 | let elem: &QueueEntry = &*queuedat.offset(i); Sep 10 14:17:52.389 INFO kablam! | ^^^^^^ Sep 10 14:17:52.390 INFO kablam! | Sep 10 14:17:52.390 INFO kablam! = note: #[warn(tyvar_behind_raw_pointer)] on by default Sep 10 14:17:52.390 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! Sep 10 14:17:52.390 INFO kablam! = note: for more information, see issue #46906 Sep 10 14:17:52.390 INFO kablam! Sep 10 14:17:52.390 INFO kablam! warning: type annotations needed Sep 10 14:17:52.390 INFO kablam! --> src/multiqueue.rs:231:46 Sep 10 14:17:52.390 INFO kablam! | Sep 10 14:17:52.390 INFO kablam! 231 | let refd: &RefCnt = &*refdat.offset(i); Sep 10 14:17:52.390 INFO kablam! | ^^^^^^ Sep 10 14:17:52.390 INFO kablam! | Sep 10 14:17:52.390 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! Sep 10 14:17:52.390 INFO kablam! = note: for more information, see issue #46906 Sep 10 14:17:52.390 INFO kablam! Sep 10 14:17:52.476 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.476 INFO kablam! --> src/multiqueue.rs:913:21 Sep 10 14:17:52.476 INFO kablam! | Sep 10 14:17:52.476 INFO kablam! 913 | val.unpark(); Sep 10 14:17:52.476 INFO kablam! | ^^^^^^ Sep 10 14:17:52.476 INFO kablam! Sep 10 14:17:52.478 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.478 INFO kablam! --> src/multiqueue.rs:931:25 Sep 10 14:17:52.478 INFO kablam! | Sep 10 14:17:52.478 INFO kablam! 931 | val.unpark(); Sep 10 14:17:52.478 INFO kablam! | ^^^^^^ Sep 10 14:17:52.478 INFO kablam! Sep 10 14:17:52.481 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.482 INFO kablam! --> src/multiqueue.rs:938:25 Sep 10 14:17:52.482 INFO kablam! | Sep 10 14:17:52.482 INFO kablam! 938 | val.unpark(); Sep 10 14:17:52.482 INFO kablam! | ^^^^^^ Sep 10 14:17:52.482 INFO kablam! Sep 10 14:17:52.595 INFO kablam! warning: type annotations needed Sep 10 14:17:52.595 INFO kablam! --> src/multiqueue.rs:228:55 Sep 10 14:17:52.595 INFO kablam! | Sep 10 14:17:52.595 INFO kablam! 228 | let elem: &QueueEntry = &*queuedat.offset(i); Sep 10 14:17:52.595 INFO kablam! | ^^^^^^ Sep 10 14:17:52.602 INFO kablam! | Sep 10 14:17:52.602 INFO kablam! = note: #[warn(tyvar_behind_raw_pointer)] on by default Sep 10 14:17:52.603 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! Sep 10 14:17:52.603 INFO kablam! = note: for more information, see issue #46906 Sep 10 14:17:52.603 INFO kablam! Sep 10 14:17:52.604 INFO kablam! warning: type annotations needed Sep 10 14:17:52.604 INFO kablam! --> src/multiqueue.rs:231:46 Sep 10 14:17:52.604 INFO kablam! | Sep 10 14:17:52.604 INFO kablam! 231 | let refd: &RefCnt = &*refdat.offset(i); Sep 10 14:17:52.604 INFO kablam! | ^^^^^^ Sep 10 14:17:52.604 INFO kablam! | Sep 10 14:17:52.604 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! Sep 10 14:17:52.605 INFO kablam! = note: for more information, see issue #46906 Sep 10 14:17:52.605 INFO kablam! Sep 10 14:17:52.686 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.686 INFO kablam! --> src/multiqueue.rs:913:21 Sep 10 14:17:52.686 INFO kablam! | Sep 10 14:17:52.686 INFO kablam! 913 | val.unpark(); Sep 10 14:17:52.686 INFO kablam! | ^^^^^^ Sep 10 14:17:52.686 INFO kablam! Sep 10 14:17:52.687 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.687 INFO kablam! --> src/multiqueue.rs:931:25 Sep 10 14:17:52.687 INFO kablam! | Sep 10 14:17:52.688 INFO kablam! 931 | val.unpark(); Sep 10 14:17:52.688 INFO kablam! | ^^^^^^ Sep 10 14:17:52.698 INFO kablam! Sep 10 14:17:52.703 INFO kablam! warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify` Sep 10 14:17:52.703 INFO kablam! --> src/multiqueue.rs:938:25 Sep 10 14:17:52.703 INFO kablam! | Sep 10 14:17:52.703 INFO kablam! 938 | val.unpark(); Sep 10 14:17:52.703 INFO kablam! | ^^^^^^ Sep 10 14:17:52.714 INFO kablam! Sep 10 14:17:54.753 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used Sep 10 14:17:54.753 INFO kablam! --> src/mpmc.rs:940:9 Sep 10 14:17:54.753 INFO kablam! | Sep 10 14:17:54.753 INFO kablam! 940 | reader.clone(); Sep 10 14:17:54.753 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 10 14:17:54.773 INFO kablam! | Sep 10 14:17:54.773 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 14:17:54.773 INFO kablam! = note: cloning is often expensive and is not expected to have side effects Sep 10 14:17:54.773 INFO kablam! Sep 10 14:17:56.164 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.48s Sep 10 14:17:56.164 INFO kablam! su: No module specific data is present Sep 10 14:17:56.746 INFO running `"docker" "rm" "-f" "4f368b5d8bb6959741936a056428173c92f96678f2ee183e47fcc77236427f3d"` Sep 10 14:17:56.862 INFO blam! 4f368b5d8bb6959741936a056428173c92f96678f2ee183e47fcc77236427f3d