Dec 18 13:49:06.065 INFO checking multiqueue-0.3.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:49:06.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/multiqueue/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:49:06.518 INFO [stdout] 652d806aa27a305711806ac0b9b712574eadce0f69805fb53fb437700c963f4f
Dec 18 13:49:06.520 INFO running `"docker" "start" "-a" "652d806aa27a305711806ac0b9b712574eadce0f69805fb53fb437700c963f4f"`
Dec 18 13:49:08.253 INFO [stderr]     Checking smallvec v0.3.4
Dec 18 13:49:08.848 INFO [stderr]     Checking multiqueue v0.3.2 (/opt/crater/workdir)
Dec 18 13:49:09.412 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.412 INFO [stderr]   --> src/multiqueue.rs:29:27
Dec 18 13:49:09.412 INFO [stderr]    |
Dec 18 13:49:09.412 INFO [stderr] 29 | use self::futures::task::{park, Task};
Dec 18 13:49:09.416 INFO [stderr]    |                           ^^^^
Dec 18 13:49:09.416 INFO [stderr]    |
Dec 18 13:49:09.416 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:49:09.416 INFO [stderr] 
Dec 18 13:49:09.420 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.420 INFO [stderr]    --> src/multiqueue.rs:875:26
Dec 18 13:49:09.420 INFO [stderr]     |
Dec 18 13:49:09.424 INFO [stderr] 875 |         parked.push_back(park());
Dec 18 13:49:09.424 INFO [stderr]     |                          ^^^^
Dec 18 13:49:09.424 INFO [stderr] 
Dec 18 13:49:09.424 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.424 INFO [stderr]    --> src/multiqueue.rs:901:34
Dec 18 13:49:09.425 INFO [stderr]     |
Dec 18 13:49:09.425 INFO [stderr] 901 |                 parked.push_back(park());
Dec 18 13:49:09.425 INFO [stderr]     |                                  ^^^^
Dec 18 13:49:09.425 INFO [stderr] 
Dec 18 13:49:09.500 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.500 INFO [stderr]   --> src/multiqueue.rs:29:27
Dec 18 13:49:09.500 INFO [stderr]    |
Dec 18 13:49:09.500 INFO [stderr] 29 | use self::futures::task::{park, Task};
Dec 18 13:49:09.500 INFO [stderr]    |                           ^^^^
Dec 18 13:49:09.500 INFO [stderr]    |
Dec 18 13:49:09.500 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:49:09.500 INFO [stderr] 
Dec 18 13:49:09.502 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.502 INFO [stderr]    --> src/multiqueue.rs:875:26
Dec 18 13:49:09.502 INFO [stderr]     |
Dec 18 13:49:09.502 INFO [stderr] 875 |         parked.push_back(park());
Dec 18 13:49:09.502 INFO [stderr]     |                          ^^^^
Dec 18 13:49:09.502 INFO [stderr] 
Dec 18 13:49:09.502 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::park': renamed to `current`
Dec 18 13:49:09.503 INFO [stderr]    --> src/multiqueue.rs:901:34
Dec 18 13:49:09.503 INFO [stderr]     |
Dec 18 13:49:09.503 INFO [stderr] 901 |                 parked.push_back(park());
Dec 18 13:49:09.503 INFO [stderr]     |                                  ^^^^
Dec 18 13:49:09.503 INFO [stderr] 
Dec 18 13:49:09.588 INFO [stderr] warning: type annotations needed
Dec 18 13:49:09.588 INFO [stderr]    --> src/multiqueue.rs:228:55
Dec 18 13:49:09.588 INFO [stderr]     |
Dec 18 13:49:09.588 INFO [stderr] 228 |                 let elem: &QueueEntry<T> = &*queuedat.offset(i);
Dec 18 13:49:09.588 INFO [stderr]     |                                                       ^^^^^^
Dec 18 13:49:09.588 INFO [stderr]     |
Dec 18 13:49:09.588 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 13:49:09.588 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 13:49:09.588 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 13:49:09.588 INFO [stderr] 
Dec 18 13:49:09.588 INFO [stderr] warning: type annotations needed
Dec 18 13:49:09.588 INFO [stderr]    --> src/multiqueue.rs:231:46
Dec 18 13:49:09.588 INFO [stderr]     |
Dec 18 13:49:09.588 INFO [stderr] 231 |                 let refd: &RefCnt = &*refdat.offset(i);
Dec 18 13:49:09.588 INFO [stderr]     |                                              ^^^^^^
Dec 18 13:49:09.588 INFO [stderr]     |
Dec 18 13:49:09.588 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 13:49:09.588 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 13:49:09.588 INFO [stderr] 
Dec 18 13:49:09.630 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.630 INFO [stderr]    --> src/multiqueue.rs:913:21
Dec 18 13:49:09.630 INFO [stderr]     |
Dec 18 13:49:09.630 INFO [stderr] 913 |                 val.unpark();
Dec 18 13:49:09.630 INFO [stderr]     |                     ^^^^^^
Dec 18 13:49:09.630 INFO [stderr] 
Dec 18 13:49:09.636 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.636 INFO [stderr]    --> src/multiqueue.rs:931:25
Dec 18 13:49:09.636 INFO [stderr]     |
Dec 18 13:49:09.636 INFO [stderr] 931 |                     val.unpark();
Dec 18 13:49:09.636 INFO [stderr]     |                         ^^^^^^
Dec 18 13:49:09.636 INFO [stderr] 
Dec 18 13:49:09.636 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.636 INFO [stderr]    --> src/multiqueue.rs:938:25
Dec 18 13:49:09.636 INFO [stderr]     |
Dec 18 13:49:09.636 INFO [stderr] 938 |                     val.unpark();
Dec 18 13:49:09.636 INFO [stderr]     |                         ^^^^^^
Dec 18 13:49:09.636 INFO [stderr] 
Dec 18 13:49:09.793 INFO [stderr] warning: type annotations needed
Dec 18 13:49:09.793 INFO [stderr]    --> src/multiqueue.rs:228:55
Dec 18 13:49:09.793 INFO [stderr]     |
Dec 18 13:49:09.793 INFO [stderr] 228 |                 let elem: &QueueEntry<T> = &*queuedat.offset(i);
Dec 18 13:49:09.793 INFO [stderr]     |                                                       ^^^^^^
Dec 18 13:49:09.793 INFO [stderr]     |
Dec 18 13:49:09.794 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 18 13:49:09.794 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 13:49:09.794 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 13:49:09.794 INFO [stderr] 
Dec 18 13:49:09.794 INFO [stderr] warning: type annotations needed
Dec 18 13:49:09.794 INFO [stderr]    --> src/multiqueue.rs:231:46
Dec 18 13:49:09.794 INFO [stderr]     |
Dec 18 13:49:09.794 INFO [stderr] 231 |                 let refd: &RefCnt = &*refdat.offset(i);
Dec 18 13:49:09.794 INFO [stderr]     |                                              ^^^^^^
Dec 18 13:49:09.794 INFO [stderr]     |
Dec 18 13:49:09.794 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 18 13:49:09.794 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 18 13:49:09.794 INFO [stderr] 
Dec 18 13:49:09.862 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.862 INFO [stderr]    --> src/multiqueue.rs:913:21
Dec 18 13:49:09.862 INFO [stderr]     |
Dec 18 13:49:09.862 INFO [stderr] 913 |                 val.unpark();
Dec 18 13:49:09.862 INFO [stderr]     |                     ^^^^^^
Dec 18 13:49:09.862 INFO [stderr] 
Dec 18 13:49:09.864 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.864 INFO [stderr]    --> src/multiqueue.rs:931:25
Dec 18 13:49:09.864 INFO [stderr]     |
Dec 18 13:49:09.864 INFO [stderr] 931 |                     val.unpark();
Dec 18 13:49:09.864 INFO [stderr]     |                         ^^^^^^
Dec 18 13:49:09.864 INFO [stderr] 
Dec 18 13:49:09.867 INFO [stderr] warning: use of deprecated item 'mpmc::futures::task::Task::unpark': renamed to `notify`
Dec 18 13:49:09.867 INFO [stderr]    --> src/multiqueue.rs:938:25
Dec 18 13:49:09.867 INFO [stderr]     |
Dec 18 13:49:09.867 INFO [stderr] 938 |                     val.unpark();
Dec 18 13:49:09.867 INFO [stderr]     |                         ^^^^^^
Dec 18 13:49:09.867 INFO [stderr] 
Dec 18 13:49:10.996 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 18 13:49:10.996 INFO [stderr]    --> src/mpmc.rs:940:9
Dec 18 13:49:10.997 INFO [stderr]     |
Dec 18 13:49:10.997 INFO [stderr] 940 |         reader.clone();
Dec 18 13:49:10.997 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 18 13:49:10.997 INFO [stderr]     |
Dec 18 13:49:11.000 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 13:49:11.000 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 18 13:49:11.000 INFO [stderr] 
Dec 18 13:49:11.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 18 13:49:11.778 INFO running `"docker" "inspect" "652d806aa27a305711806ac0b9b712574eadce0f69805fb53fb437700c963f4f"`
Dec 18 13:49:11.902 INFO running `"docker" "rm" "-f" "652d806aa27a305711806ac0b9b712574eadce0f69805fb53fb437700c963f4f"`
Dec 18 13:49:12.076 INFO [stdout] 652d806aa27a305711806ac0b9b712574eadce0f69805fb53fb437700c963f4f