[INFO] crate nix 0.13.1 is already in cache
[INFO] extracting crate nix 0.13.1 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/nix/0.13.1
[INFO] extracting crate nix 0.13.1 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/nix/0.13.1
[INFO] validating manifest of nix-0.13.1 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nix-0.13.1 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nix-0.13.1
[INFO] removed 0 missing tests
[INFO] finished frobbing nix-0.13.1
[INFO] frobbed toml for nix-0.13.1 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/nix/0.13.1/Cargo.toml
[INFO] started frobbing nix-0.13.1
[INFO] removed 0 missing tests
[INFO] finished frobbing nix-0.13.1
[INFO] frobbed toml for nix-0.13.1 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/nix/0.13.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nix-0.13.1 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/nix/0.13.1:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 698aeee93b4a86e8e9ddaf2cf0bbdb806a5a7f738ac19ddbe1435c469c0c70cd
[INFO] running `"docker" "start" "-a" "698aeee93b4a86e8e9ddaf2cf0bbdb806a5a7f738ac19ddbe1435c469c0c70cd"`
[INFO] [stderr]    Compiling nix v0.13.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/features.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 b'0'...b'9' => {
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sched.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub type CloneCb<'a> = Box<FnMut() -> isize + 'a>;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> isize + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sched.rs:102:71
[INFO] [stderr]     |
[INFO] [stderr] 102 |         libc::clone(mem::transmute(callback as extern "C" fn(*mut Box<::std::ops::FnMut() -> isize>) -> i32),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::ops::FnMut() -> isize)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |     BoxedSlice(Box<Borrow<[u8]>>),
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:107:23
[INFO] [stderr]     |
[INFO] [stderr] 107 |     BoxedMutSlice(Box<BorrowMut<[u8]>>),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 let borrowed : &Borrow<[u8]> = bs.borrow();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:121:40
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     borrowed as *const Borrow<[u8]>)
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:124:33
[INFO] [stderr]     |
[INFO] [stderr] 124 |                 let borrowed : &BorrowMut<[u8]> = bms.borrow();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:126:40
[INFO] [stderr]     |
[INFO] [stderr] 126 |                     borrowed as *const BorrowMut<[u8]>)
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:168:49
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn boxed_slice(&mut self) -> Option<Box<Borrow<[u8]>>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:190:53
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn boxed_mut_slice(&mut self) -> Option<Box<BorrowMut<[u8]>>> {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:451:62
[INFO] [stderr]     |
[INFO] [stderr] 451 |     pub fn from_boxed_slice(fd: RawFd, offs: off_t, buf: Box<Borrow<[u8]>>,
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:456:29
[INFO] [stderr]     |
[INFO] [stderr] 456 |             let borrowed : &Borrow<[u8]> = buf.borrow();
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:519:46
[INFO] [stderr]     |
[INFO] [stderr] 519 |                                 mut buf: Box<BorrowMut<[u8]>>,
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:524:33
[INFO] [stderr]     |
[INFO] [stderr] 524 |             let borrowed : &mut BorrowMut<[u8]> = buf.borrow_mut();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/features.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 b'0'...b'9' => {
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[deny(ellipsis_inclusive_range_patterns)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sched.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub type CloneCb<'a> = Box<FnMut() -> isize + 'a>;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> isize + 'a`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sched.rs:102:71
[INFO] [stderr]     |
[INFO] [stderr] 102 |         libc::clone(mem::transmute(callback as extern "C" fn(*mut Box<::std::ops::FnMut() -> isize>) -> i32),
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::ops::FnMut() -> isize)`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |     BoxedSlice(Box<Borrow<[u8]>>),
[INFO] [stderr]     |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:107:23
[INFO] [stderr]     |
[INFO] [stderr] 107 |     BoxedMutSlice(Box<BorrowMut<[u8]>>),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 let borrowed : &Borrow<[u8]> = bs.borrow();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:121:40
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     borrowed as *const Borrow<[u8]>)
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:124:33
[INFO] [stderr]     |
[INFO] [stderr] 124 |                 let borrowed : &BorrowMut<[u8]> = bms.borrow();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:126:40
[INFO] [stderr]     |
[INFO] [stderr] 126 |                     borrowed as *const BorrowMut<[u8]>)
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:168:49
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn boxed_slice(&mut self) -> Option<Box<Borrow<[u8]>>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:190:53
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn boxed_mut_slice(&mut self) -> Option<Box<BorrowMut<[u8]>>> {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:451:62
[INFO] [stderr]     |
[INFO] [stderr] 451 |     pub fn from_boxed_slice(fd: RawFd, offs: off_t, buf: Box<Borrow<[u8]>>,
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:456:29
[INFO] [stderr]     |
[INFO] [stderr] 456 |             let borrowed : &Borrow<[u8]> = buf.borrow();
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Borrow<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:519:46
[INFO] [stderr]     |
[INFO] [stderr] 519 |                                 mut buf: Box<BorrowMut<[u8]>>,
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/sys/aio.rs:524:33
[INFO] [stderr]     |
[INFO] [stderr] 524 |             let borrowed : &mut BorrowMut<[u8]> = buf.borrow_mut();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BorrowMut<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/dir.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let mut ent: Entry = Entry(::std::mem::uninitialized());
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ifaddrs.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let mut addrs: *mut libc::ifaddrs = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/mqueue.rs:135:29
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/mqueue.rs:146:29
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/mqueue.rs:54:33
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pty.rs:209:43
[INFO] [stderr]     |
[INFO] [stderr] 209 |     let mut slave: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pty.rs:210:44
[INFO] [stderr]     |
[INFO] [stderr] 210 |     let mut master: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/ptrace/linux.rs:225:28
[INFO] [stderr]     |
[INFO] [stderr] 225 |     let data: T = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/quota.rs:264:30
[INFO] [stderr]     |
[INFO] [stderr] 264 |     let mut dqblk = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:507:22
[INFO] [stderr]     |
[INFO] [stderr] 507 |     let mut oldact = mem::uninitialized::<libc::sigaction>();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:340:51
[INFO] [stderr]     |
[INFO] [stderr] 340 |         let mut sigset: libc::sigset_t = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:347:51
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let mut sigset: libc::sigset_t = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:385:44
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let mut oldmask: SigSet = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:407:44
[INFO] [stderr]     |
[INFO] [stderr] 407 |         let mut oldmask: SigSet = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:415:48
[INFO] [stderr]     |
[INFO] [stderr] 415 |         let mut signum: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:457:30
[INFO] [stderr]     |
[INFO] [stderr] 457 |         let mut s = unsafe { mem::uninitialized::<libc::sigaction>() };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signalfd.rs:101:64
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut buffer: [u8; SIGNALFD_SIGINFO_SIZE] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:812:32
[INFO] [stderr]     |
[INFO] [stderr] 812 |         let mut mhdr: msghdr = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:831:50
[INFO] [stderr]     |
[INFO] [stderr] 831 |     let mut address: sockaddr_storage = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:837:32
[INFO] [stderr]     |
[INFO] [stderr] 837 |         let mut mhdr: msghdr = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/socket/mod.rs:1113:38
[INFO] [stderr]      |
[INFO] [stderr] 1113 |         let addr: sockaddr_storage = mem::uninitialized();
[INFO] [stderr]      |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/socket/mod.rs:1129:38
[INFO] [stderr]      |
[INFO] [stderr] 1129 |         let addr: sockaddr_storage = mem::uninitialized();
[INFO] [stderr]      |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:374:18
[INFO] [stderr]     |
[INFO] [stderr] 374 |         unsafe { mem::uninitialized() }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/addr.rs:551:55
[INFO] [stderr]     |
[INFO] [stderr] 551 |         let mut in6_addr_var: libc::in6_addr = unsafe{mem::uninitialized()};
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/stat.rs:81:28
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/stat.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/stat.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/stat.rs:116:28
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/statvfs.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let mut stat: Statvfs = mem::uninitialized();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/statvfs.rs:141:33
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut stat: Statvfs = mem::uninitialized();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/sysinfo.rs:70:44
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut info: libc::sysinfo = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/termios.rs:1049:47
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     let mut termios: libc::termios = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/termios.rs:254:33
[INFO] [stderr]     |
[INFO] [stderr] 254 |             inner: RefCell::new(mem::uninitialized()),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/utsname.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut ret: UtsName = mem::uninitialized();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ucontext.rs:18:54
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut context: libc::ucontext_t = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/unistd.rs:1010:35
[INFO] [stderr]      |
[INFO] [stderr] 1010 |         let mut fds: [c_int; 2] = mem::uninitialized();
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/unistd.rs:1037:40
[INFO] [stderr]      |
[INFO] [stderr] 1037 |     let mut fds: [c_int; 2] = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/dir.rs:112:40
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let mut ent: Entry = Entry(::std::mem::uninitialized());
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:11:24
[INFO] [stderr]     |
[INFO] [stderr] 11  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     = note: #[deny(deprecated)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/ifaddrs.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let mut addrs: *mut libc::ifaddrs = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/mqueue.rs:135:29
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/mqueue.rs:146:29
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/mqueue.rs:54:33
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pty.rs:209:43
[INFO] [stderr]     |
[INFO] [stderr] 209 |     let mut slave: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pty.rs:210:44
[INFO] [stderr]     |
[INFO] [stderr] 210 |     let mut master: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/ptrace/linux.rs:225:28
[INFO] [stderr]     |
[INFO] [stderr] 225 |     let data: T = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/quota.rs:264:30
[INFO] [stderr]     |
[INFO] [stderr] 264 |     let mut dqblk = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:507:22
[INFO] [stderr]     |
[INFO] [stderr] 507 |     let mut oldact = mem::uninitialized::<libc::sigaction>();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:340:51
[INFO] [stderr]     |
[INFO] [stderr] 340 |         let mut sigset: libc::sigset_t = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:347:51
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let mut sigset: libc::sigset_t = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:385:44
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let mut oldmask: SigSet = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:407:44
[INFO] [stderr]     |
[INFO] [stderr] 407 |         let mut oldmask: SigSet = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:415:48
[INFO] [stderr]     |
[INFO] [stderr] 415 |         let mut signum: libc::c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signal.rs:457:30
[INFO] [stderr]     |
[INFO] [stderr] 457 |         let mut s = unsafe { mem::uninitialized::<libc::sigaction>() };
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/signalfd.rs:101:64
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut buffer: [u8; SIGNALFD_SIGINFO_SIZE] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:812:32
[INFO] [stderr]     |
[INFO] [stderr] 812 |         let mut mhdr: msghdr = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:831:50
[INFO] [stderr]     |
[INFO] [stderr] 831 |     let mut address: sockaddr_storage = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:837:32
[INFO] [stderr]     |
[INFO] [stderr] 837 |         let mut mhdr: msghdr = mem::uninitialized();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/socket/mod.rs:1113:38
[INFO] [stderr]      |
[INFO] [stderr] 1113 |         let addr: sockaddr_storage = mem::uninitialized();
[INFO] [stderr]      |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/socket/mod.rs:1129:38
[INFO] [stderr]      |
[INFO] [stderr] 1129 |         let addr: sockaddr_storage = mem::uninitialized();
[INFO] [stderr]      |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/mod.rs:374:18
[INFO] [stderr]     |
[INFO] [stderr] 374 |         unsafe { mem::uninitialized() }
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/socket/addr.rs:551:55
[INFO] [stderr]     |
[INFO] [stderr] 551 |         let mut in6_addr_var: libc::in6_addr = unsafe{mem::uninitialized()};
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/stat.rs:81:28
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/stat.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/stat.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/stat.rs:116:28
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let mut dst = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/statvfs.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let mut stat: Statvfs = mem::uninitialized();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/statvfs.rs:141:33
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut stat: Statvfs = mem::uninitialized();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/sysinfo.rs:70:44
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut info: libc::sysinfo = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/sys/termios.rs:1049:47
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     let mut termios: libc::termios = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/sys/termios.rs:254:33
[INFO] [stderr]     |
[INFO] [stderr] 254 |             inner: RefCell::new(mem::uninitialized()),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/utsname.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut ret: UtsName = mem::uninitialized();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/ucontext.rs:18:54
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let mut context: libc::ucontext_t = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/unistd.rs:1010:35
[INFO] [stderr]      |
[INFO] [stderr] 1010 |         let mut fds: [c_int; 2] = mem::uninitialized();
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/unistd.rs:1037:40
[INFO] [stderr]      |
[INFO] [stderr] 1037 |     let mut fds: [c_int; 2] = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 53 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `nix`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "698aeee93b4a86e8e9ddaf2cf0bbdb806a5a7f738ac19ddbe1435c469c0c70cd"`
[INFO] running `"docker" "rm" "-f" "698aeee93b4a86e8e9ddaf2cf0bbdb806a5a7f738ac19ddbe1435c469c0c70cd"`
[INFO] [stdout] 698aeee93b4a86e8e9ddaf2cf0bbdb806a5a7f738ac19ddbe1435c469c0c70cd