Build results for nightly-2023-02-05 target armv7-sony-vita-newlibeabihf miri-std

error
Preparing a sysroot for Miri (target: armv7-sony-vita-newlibeabihf)...
   Compiling compiler_builtins v0.1.85
    Checking core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling libc v0.2.138
   Compiling cc v1.0.77
   Compiling memchr v2.5.0
   Compiling std v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)
   Compiling unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/unwind)
    Checking rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
    Checking alloc v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
    Checking cfg-if v1.0.0
    Checking adler v1.0.2
    Checking rustc-demangle v0.1.21
    Checking rustc-std-workspace-alloc v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-alloc)
    Checking panic_unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_unwind)
    Checking panic_abort v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_abort)
    Checking gimli v0.26.2
    Checking object v0.29.0
    Checking hashbrown v0.12.3
    Checking miniz_oxide v0.5.3
    Checking std_detect v0.1.5 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/stdarch/crates/std_detect)
    Checking addr2line v0.17.0
warning: dropping unsupported crate type `dylib` for target `armv7-sony-vita-newlibeabihf`

error[E0432]: unresolved import `super::platform::fs`
 --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:7:22
  |
7 | use super::platform::fs::MetadataExt as _;
  |                      ^^ could not find `fs` in `platform`

error[E0432]: unresolved import `super::platform::raw`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/raw.rs:27:26
   |
27 | pub use super::platform::raw::pthread_t;
   |                          ^^^ could not find `raw` in `platform`

error[E0432]: unresolved import `super::platform::raw`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/raw.rs:30:26
   |
30 | pub use super::platform::raw::{blkcnt_t, time_t};
   |                          ^^^ could not find `raw` in `platform`

error[E0432]: unresolved import `super::platform::raw`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/raw.rs:33:26
   |
33 | pub use super::platform::raw::{blksize_t, dev_t, ino_t, mode_t, nlink_t, off_t};
   |                          ^^^ could not find `raw` in `platform`

error[E0432]: unresolved import `crate::sys::env::os`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/env.rs:887:9
    |
887 |     use crate::sys::env::os;
    |         ^^^^^^^^^^^^^^^^^^^ no `os` in `sys::unix::env`
    |
help: consider importing one of these items instead
    |
887 |     use crate::os;
    |         ~~~~~~~~~
887 |     use crate::sys::os;
    |         ~~~~~~~~~~~~~~

error[E0432]: unresolved import `crate::sys_common::net::LookupHost`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/socket_addr.rs:14:5
   |
14 | use crate::sys_common::net::LookupHost;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `LookupHost` in `sys::unix::net`

error[E0432]: unresolved imports `crate::sys_common::net::getsockopt`, `crate::sys_common::net::setsockopt`, `crate::sys_common::net::sockaddr_to_addr`, `crate::os::unix::raw::pthread_t`
 --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/thread.rs:8:5
  |
8 | use crate::os::unix::raw::pthread_t;
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |
 ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:9:30
  |
9 | use crate::sys_common::net::{getsockopt, setsockopt, sockaddr_to_addr};
  |                              ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `sockaddr_to_addr` in `sys::unix::net`
  |                              |           |
  |                              |           no `setsockopt` in `sys::unix::net`
  |                              no `getsockopt` in `sys::unix::net`

error[E0433]: failed to resolve: could not find `TcpStream` in `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:157:41
    |
157 |         super::each_addr(addr, net_imp::TcpStream::connect).map(TcpStream)
    |                                         ^^^^^^^^^ could not find `TcpStream` in `net_imp`

error[E0433]: failed to resolve: could not find `TcpListener` in `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:752:41
    |
752 |         super::each_addr(addr, net_imp::TcpListener::bind).map(TcpListener)
    |                                         ^^^^^^^^^^^ could not find `TcpListener` in `net_imp`

error[E0433]: failed to resolve: could not find `UdpSocket` in `net_imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:95:41
   |
95 |         super::each_addr(addr, net_imp::UdpSocket::bind).map(UdpSocket)
   |                                         ^^^^^^^^^ could not find `UdpSocket` in `net_imp`

error[E0425]: cannot find function `current_exe` in module `os_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/env.rs:693:13
    |
693 |     os_imp::current_exe()
    |             ^^^^^^^^^^^ not found in `os_imp`

error[E0412]: cannot find type `TcpStream` in module `net_imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:50:31
   |
50 | pub struct TcpStream(net_imp::TcpStream);
   |                               ^^^^^^^^^ not found in `net_imp`
   |
help: consider importing this struct
   |
6  | use crate::net::TcpStream;
   |
help: if you import `TcpStream`, refer to it directly
   |
50 - pub struct TcpStream(net_imp::TcpStream);
50 + pub struct TcpStream(TcpStream);
   |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:86:33
   |
86 | pub struct TcpListener(net_imp::TcpListener);
   |                                 ^^^^^^^^^^^ not found in `net_imp`
   |
help: consider importing this struct
   |
6  | use crate::net::TcpListener;
   |
help: if you import `TcpListener`, refer to it directly
   |
86 - pub struct TcpListener(net_imp::TcpListener);
86 + pub struct TcpListener(TcpListener);
   |

error[E0433]: failed to resolve: could not find `TcpStream` in `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:173:18
    |
173 |         net_imp::TcpStream::connect_timeout(addr, timeout).map(TcpStream)
    |                  ^^^^^^^^^ could not find `TcpStream` in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
173 -         net_imp::TcpStream::connect_timeout(addr, timeout).map(TcpStream)
173 +         TcpStream::connect_timeout(addr, timeout).map(TcpStream)
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:685:23
    |
685 | impl AsInner for TcpStream {
    |                       ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
685 - impl AsInner for TcpStream {
685 + impl AsInner for TcpStream {
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:686:37
    |
686 |     fn as_inner(&self) -> &net_imp::TcpStream {
    |                                     ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
686 -     fn as_inner(&self) -> &net_imp::TcpStream {
686 +     fn as_inner(&self) -> &TcpStream {
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:691:25
    |
691 | impl FromInner for TcpStream {
    |                         ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
691 - impl FromInner for TcpStream {
691 + impl FromInner for TcpStream {
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:692:35
    |
692 |     fn from_inner(inner: net_imp::TcpStream) -> TcpStream {
    |                                   ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
692 -     fn from_inner(inner: net_imp::TcpStream) -> TcpStream {
692 +     fn from_inner(inner: TcpStream) -> TcpStream {
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:697:25
    |
697 | impl IntoInner for TcpStream {
    |                         ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
697 - impl IntoInner for TcpStream {
697 + impl IntoInner for TcpStream {
    |

error[E0412]: cannot find type `TcpStream` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:698:37
    |
698 |     fn into_inner(self) -> net_imp::TcpStream {
    |                                     ^^^^^^^^^ not found in `net_imp`
    |
help: consider importing this struct
    |
6   | use crate::net::TcpStream;
    |
help: if you import `TcpStream`, refer to it directly
    |
698 -     fn into_inner(self) -> net_imp::TcpStream {
698 +     fn into_inner(self) -> TcpStream {
    |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1027:23
     |
1027 | impl AsInner for TcpListener {
     |                       ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1027 - impl AsInner for TcpListener {
1027 + impl AsInner for TcpListener {
     |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1028:37
     |
1028 |     fn as_inner(&self) -> &net_imp::TcpListener {
     |                                     ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1028 -     fn as_inner(&self) -> &net_imp::TcpListener {
1028 +     fn as_inner(&self) -> &TcpListener {
     |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1033:25
     |
1033 | impl FromInner for TcpListener {
     |                         ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1033 - impl FromInner for TcpListener {
1033 + impl FromInner for TcpListener {
     |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1034:35
     |
1034 |     fn from_inner(inner: net_imp::TcpListener) -> TcpListener {
     |                                   ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1034 -     fn from_inner(inner: net_imp::TcpListener) -> TcpListener {
1034 +     fn from_inner(inner: TcpListener) -> TcpListener {
     |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1039:25
     |
1039 | impl IntoInner for TcpListener {
     |                         ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1039 - impl IntoInner for TcpListener {
1039 + impl IntoInner for TcpListener {
     |

error[E0412]: cannot find type `TcpListener` in module `net_imp`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:1040:37
     |
1040 |     fn into_inner(self) -> net_imp::TcpListener {
     |                                     ^^^^^^^^^^^ not found in `net_imp`
     |
help: consider importing this struct
     |
6    | use crate::net::TcpListener;
     |
help: if you import `TcpListener`, refer to it directly
     |
1040 -     fn into_inner(self) -> net_imp::TcpListener {
1040 +     fn into_inner(self) -> TcpListener {
     |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:58:31
   |
58 | pub struct UdpSocket(net_imp::UdpSocket);
   |                               ^^^^^^^^^
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
   |
30 | pub struct Socket(FileDesc);
   | ---------------------------- similarly named struct `Socket` defined here
   |
help: a struct with a similar name exists
   |
58 | pub struct UdpSocket(net_imp::Socket);
   |                               ~~~~~~
help: consider importing this struct
   |
4  | use crate::net::UdpSocket;
   |
help: if you import `UdpSocket`, refer to it directly
   |
58 - pub struct UdpSocket(net_imp::UdpSocket);
58 + pub struct UdpSocket(UdpSocket);
   |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:790:23
    |
790 | impl AsInner for UdpSocket {
    |                       ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
790 | impl AsInner for UdpSocket {
    |                       ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
790 - impl AsInner for UdpSocket {
790 + impl AsInner for UdpSocket {
    |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:791:37
    |
791 |     fn as_inner(&self) -> &net_imp::UdpSocket {
    |                                     ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
791 |     fn as_inner(&self) -> &net_imp::Socket {
    |                                     ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
791 -     fn as_inner(&self) -> &net_imp::UdpSocket {
791 +     fn as_inner(&self) -> &UdpSocket {
    |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:796:25
    |
796 | impl FromInner for UdpSocket {
    |                         ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
796 | impl FromInner for UdpSocket {
    |                         ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
796 - impl FromInner for UdpSocket {
796 + impl FromInner for UdpSocket {
    |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:797:35
    |
797 |     fn from_inner(inner: net_imp::UdpSocket) -> UdpSocket {
    |                                   ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
797 |     fn from_inner(inner: net_imp::Socket) -> UdpSocket {
    |                                   ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
797 -     fn from_inner(inner: net_imp::UdpSocket) -> UdpSocket {
797 +     fn from_inner(inner: UdpSocket) -> UdpSocket {
    |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:802:25
    |
802 | impl IntoInner for UdpSocket {
    |                         ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
802 | impl IntoInner for UdpSocket {
    |                         ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
802 - impl IntoInner for UdpSocket {
802 + impl IntoInner for UdpSocket {
    |

error[E0412]: cannot find type `UdpSocket` in module `net_imp`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:803:37
    |
803 |     fn into_inner(self) -> net_imp::UdpSocket {
    |                                     ^^^^^^^^^
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:30:1
    |
30  | pub struct Socket(FileDesc);
    | ---------------------------- similarly named struct `Socket` defined here
    |
help: a struct with a similar name exists
    |
803 |     fn into_inner(self) -> net_imp::Socket {
    |                                     ~~~~~~
help: consider importing this struct
    |
4   | use crate::net::UdpSocket;
    |
help: if you import `UdpSocket`, refer to it directly
    |
803 -     fn into_inner(self) -> net_imp::UdpSocket {
803 +     fn into_inner(self) -> UdpSocket {
    |

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:21:33
   |
21 |   fn sun_path_offset(addr: &libc::sockaddr_un) -> usize {
   |                                   ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:23:38
   |
23 |       let base = (addr as *const libc::sockaddr_un).addr();
   |                                        ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:28:61
   |
28 |   pub(super) fn sockaddr_un(path: &Path) -> io::Result<(libc::sockaddr_un, libc::socklen_t)> {
   |                                                               ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:30:25
   |
30 |       let mut addr: libc::sockaddr_un = unsafe { mem::zeroed() };
   |                           ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:31:29
   |
31 |     addr.sun_family = libc::AF_UNIX as libc::sa_family_t;
   |                             ^^^^^^^ not found in `libc`

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:89:28
   |
89 |       pub(super) addr: libc::sockaddr_un,
   |                              ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:99:33
   |
99 |               let mut addr: libc::sockaddr_un = mem::zeroed();
   |                                   ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
   |
  ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
   |
8  | / s! {
9  | |     pub struct sockaddr {
10 | |         pub sa_family: ::sa_family_t,
11 | |         pub sa_data: [::c_char; 14],
...  |
32 | |     }
33 | | }
   | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:100:48
    |
100 |               let mut len = mem::size_of::() as libc::socklen_t;
    |                                                  ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
    |
8   | / s! {
9   | |     pub struct sockaddr {
10  | |         pub sa_family: ::sa_family_t,
11  | |         pub sa_data: [::c_char; 14],
...   |
32  | |     }
33  | | }
    | |_- similarly named struct `sockaddr_in` defined here

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:107:21
    |
107 |           addr: libc::sockaddr_un,
    |                       ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
    |
8   | / s! {
9   | |     pub struct sockaddr {
10  | |         pub sa_family: ::sa_family_t,
11  | |         pub sa_data: [::c_char; 14],
...   |
32  | |     }
33  | | }
    | |_- similarly named struct `sockaddr_in` defined here

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/addr.rs:114:44
    |
114 |         } else if addr.sun_family != libc::AF_UNIX as libc::sa_family_t {
    |                                            ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/datagram.rs:150:43
    |
150 |         let inner = Socket::new_raw(libc::AF_UNIX, libc::SOCK_DGRAM)?;
    |                                           ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/datagram.rs:173:47
    |
173 |         let (i1, i2) = Socket::new_pair(libc::AF_UNIX, libc::SOCK_DGRAM)?;
    |                                               ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/listener.rs:74:47
   |
74 |             let inner = Socket::new_raw(libc::AF_UNIX, libc::SOCK_STREAM)?;
   |                                               ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/listener.rs:113:47
    |
113 |             let inner = Socket::new_raw(libc::AF_UNIX, libc::SOCK_STREAM)?;
    |                                               ^^^^^^^ not found in `libc`

error[E0412]: cannot find type `sockaddr_un` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/listener.rs:153:32
    |
153 |           let mut storage: libc::sockaddr_un = unsafe { mem::zeroed() };
    |                                  ^^^^^^^^^^^ help: a struct with a similar name exists: `sockaddr_in`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/newlib/arm/mod.rs:8:1
    |
8   | / s! {
9   | |     pub struct sockaddr {
10  | |         pub sa_family: ::sa_family_t,
11  | |         pub sa_data: [::c_char; 14],
...   |
32  | |     }
33  | | }
    | |_- similarly named struct `sockaddr_in` defined here

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/stream.rs:94:47
   |
94 |             let inner = Socket::new_raw(libc::AF_UNIX, libc::SOCK_STREAM)?;
   |                                               ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/stream.rs:129:47
    |
129 |             let inner = Socket::new_raw(libc::AF_UNIX, libc::SOCK_STREAM)?;
    |                                               ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AF_UNIX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/net/stream.rs:158:47
    |
158 |         let (i1, i2) = Socket::new_pair(libc::AF_UNIX, libc::SOCK_STREAM)?;
    |                                               ^^^^^^^ not found in `libc`

error[E0433]: failed to resolve: could not find `TcpStream` in `net`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:33:21
   |
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   |                     ^^^^^^^^^ could not find `TcpStream` in `net`
   |
help: consider importing this struct
   |
1  | use crate::net::TcpStream;
   |

error[E0433]: failed to resolve: could not find `TcpListener` in `net`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:33:31
   |
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   |                               ^^^^^^^^^^^ could not find `TcpListener` in `net`
   |
help: consider importing this struct
   |
1  | use crate::net::TcpListener;
   |

error[E0433]: failed to resolve: could not find `UdpSocket` in `net`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:33:43
   |
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   |                                           ^^^^^^^^^ could not find `UdpSocket` in `net`
   |
help: a struct with a similar name exists
   |
33 | impl_from_raw_fd! { TcpStream TcpListener Socket }
   |                                           ~~~~~~
help: consider importing this struct
   |
1  | use crate::net::UdpSocket;
   |

error[E0425]: cannot find value `RTLD_DEFAULT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/weak.rs:138:23
    |
138 |     libc::dlsym(libc::RTLD_DEFAULT, name.as_ptr())
    |                       ^^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `readv` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fd.rs:93:19
    |
93  |             libc::readv(
    |                   ^^^^^ help: a function with a similar name exists: `read`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:899:5
    |
899 |     pub fn read(fd: ::c_int, buf: *mut ::c_void, count: ::size_t) -> ::ssize_t;
    |     -------------------------------------------------------------------------- similarly named function `read` defined here

error[E0425]: cannot find function `writev` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fd.rs:164:19
    |
164 |             libc::writev(
    |                   ^^^^^^ help: a function with a similar name exists: `write`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:944:5
    |
944 |     pub fn write(fd: ::c_int, buf: *const ::c_void, count: ::size_t) -> ::ssize_t;
    |     ----------------------------------------------------------------------------- similarly named function `write` defined here

error[E0425]: cannot find value `UTIME_OMIT` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1150:71
     |
1150 |                 None => Ok(libc::timespec { tv_sec: 0, tv_nsec: libc::UTIME_OMIT as _ }),
     |                                                                       ^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `futimens` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1192:36
     |
1192 |                 cvt(unsafe { libc::futimens(self.as_raw_fd(), times.as_ptr()) })?;
     |                                    ^^^^^^^^ help: a function with a similar name exists: `utimes`
     |
    ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1169:5
     |
1169 |     pub fn utimes(filename: *const ::c_char, times: *const ::timeval) -> ::c_int;
     |     ---------------------------------------------------------------------------- similarly named function `utimes` defined here

error[E0425]: cannot find value `AT_FDCWD` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1474:53
     |
1474 |                     cvt(unsafe { libc::linkat(libc::AT_FDCWD, original.as_ptr(), libc::AT_FDCWD, link.as_ptr(), 0) })?;
     |                                                     ^^^^^^^^ not found in `libc`

error[E0425]: cannot find value `AT_FDCWD` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1474:88
     |
1474 |                     cvt(unsafe { libc::linkat(libc::AT_FDCWD, original.as_ptr(), libc::AT_FDCWD, link.as_ptr(), 0) })?;
     |                                                                                        ^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `pthread_condattr_setclock` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/locks/pthread_condvar.rs:52:40
     |
52   |                 let r = unsafe { libc::pthread_condattr_setclock(attr.as_mut_ptr(), libc::CLOCK_MONOTONIC) };
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_condattr_destroy`
     |
    ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1113:5
     |
1113 |     pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
     |     ------------------------------------------------------------------------- similarly named function `pthread_condattr_destroy` defined here

error[E0425]: cannot find value `EAI_SYSTEM` in crate `libc`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:43:21
   |
43 |     if err == libc::EAI_SYSTEM {
   |                     ^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find value `_SC_PAGESIZE` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:579:34
    |
579 |     unsafe { libc::sysconf(libc::_SC_PAGESIZE) as usize }
    |                                  ^^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find value `_SC_GETPW_R_SIZE_MAX` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:619:45
    |
619 |         let amt = match libc::sysconf(libc::_SC_GETPW_R_SIZE_MAX) {
    |                                             ^^^^^^^^^^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `setgroups` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:303:27
    |
303 |                 cvt(libc::setgroups(_g.len().try_into().unwrap(), _g.as_ptr()))?;
    |                           ^^^^^^^^^ help: a function with a similar name exists: `getgroups`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:876:5
    |
876 |     pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
    |     --------------------------------------------------------------------- similarly named function `getgroups` defined here

error[E0425]: cannot find function `setgroups` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:318:31
    |
318 |                     cvt(libc::setgroups(0, crate::ptr::null()))?;
    |                               ^^^^^^^^^ help: a function with a similar name exists: `getgroups`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:876:5
    |
876 |     pub fn getgroups(ngroups_max: ::c_int, groups: *mut gid_t) -> ::c_int;
    |     --------------------------------------------------------------------- similarly named function `getgroups` defined here

error[E0425]: cannot find value `SIGPIPE` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:350:49
    |
350 |                     let ret = sys::signal(libc::SIGPIPE, libc::SIG_DFL);
    |                                                 ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `SIGKILL` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:616:53
    |
616 |             cvt(unsafe { libc::kill(self.pid, libc::SIGKILL) }).map(drop)
    |                                                     ^^^^^^^ not found in `libc`

error[E0425]: cannot find value `WNOHANG` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:636:75
    |
636 |         let pid = cvt(unsafe { libc::waitpid(self.pid, &mut status, libc::WNOHANG) })?;
    |                                                                           ^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WIFEXITED` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:665:15
    |
665 |         libc::WIFEXITED(self.0)
    |               ^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WEXITSTATUS` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:681:37
    |
681 |         self.exited().then(|| libc::WEXITSTATUS(self.0))
    |                                     ^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WIFSIGNALED` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:685:15
    |
685 |         libc::WIFSIGNALED(self.0).then(|| libc::WTERMSIG(self.0))
    |               ^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WTERMSIG` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:685:49
    |
685 |         libc::WIFSIGNALED(self.0).then(|| libc::WTERMSIG(self.0))
    |                                                 ^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WIFSIGNALED` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:689:15
    |
689 |         libc::WIFSIGNALED(self.0) && libc::WCOREDUMP(self.0)
    |               ^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WCOREDUMP` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:689:44
    |
689 |         libc::WIFSIGNALED(self.0) && libc::WCOREDUMP(self.0)
    |                                            ^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WIFSTOPPED` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:693:15
    |
693 |         libc::WIFSTOPPED(self.0).then(|| libc::WSTOPSIG(self.0))
    |               ^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WSTOPSIG` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:693:48
    |
693 |         libc::WIFSTOPPED(self.0).then(|| libc::WSTOPSIG(self.0))
    |                                                ^^^^^^^^ not found in `libc`

error[E0425]: cannot find function, tuple struct or tuple variant `WIFCONTINUED` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:697:15
    |
697 |         libc::WIFCONTINUED(self.0)
    |               ^^^^^^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGHUP` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:720:15
    |
720 |         libc::SIGHUP => " (SIGHUP)",
    |               ^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGINT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:721:15
    |
721 |         libc::SIGINT => " (SIGINT)",
    |               ^^^^^^ help: a constant with a similar name exists: `SIGIOT`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:231:1
    |
231 | pub const SIGIOT: ::c_int = 6;
    | ------------------------- similarly named constant `SIGIOT` defined here

error[E0531]: cannot find unit struct, unit variant or constant `SIGQUIT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:722:15
    |
722 |         libc::SIGQUIT => " (SIGQUIT)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGILL` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:723:15
    |
723 |         libc::SIGILL => " (SIGILL)",
    |               ^^^^^^ help: a constant with a similar name exists: `SIGIOT`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:231:1
    |
231 | pub const SIGIOT: ::c_int = 6;
    | ------------------------- similarly named constant `SIGIOT` defined here

error[E0531]: cannot find unit struct, unit variant or constant `SIGTRAP` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:724:15
    |
724 |         libc::SIGTRAP => " (SIGTRAP)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGABRT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:725:15
    |
725 |         libc::SIGABRT => " (SIGABRT)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGBUS` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:726:15
    |
726 |         libc::SIGBUS => " (SIGBUS)",
    |               ^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGFPE` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:727:15
    |
727 |         libc::SIGFPE => " (SIGFPE)",
    |               ^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGKILL` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:728:15
    |
728 |         libc::SIGKILL => " (SIGKILL)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGUSR1` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:729:15
    |
729 |         libc::SIGUSR1 => " (SIGUSR1)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGSEGV` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:730:15
    |
730 |         libc::SIGSEGV => " (SIGSEGV)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGUSR2` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:731:15
    |
731 |         libc::SIGUSR2 => " (SIGUSR2)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGPIPE` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:732:15
    |
732 |         libc::SIGPIPE => " (SIGPIPE)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGALRM` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:733:15
    |
733 |         libc::SIGALRM => " (SIGALRM)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGTERM` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:734:15
    |
734 |         libc::SIGTERM => " (SIGTERM)",
    |               ^^^^^^^ help: a constant with a similar name exists: `SIG_ERR`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:211:1
    |
211 | pub const SIG_ERR: sighandler_t = !0 as sighandler_t;
    | ------------------------------- similarly named constant `SIG_ERR` defined here

error[E0531]: cannot find unit struct, unit variant or constant `SIGCHLD` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:735:15
    |
735 |         libc::SIGCHLD => " (SIGCHLD)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGCONT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:736:15
    |
736 |         libc::SIGCONT => " (SIGCONT)",
    |               ^^^^^^^ help: a constant with a similar name exists: `SIGIOT`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:231:1
    |
231 | pub const SIGIOT: ::c_int = 6;
    | ------------------------- similarly named constant `SIGIOT` defined here

error[E0531]: cannot find unit struct, unit variant or constant `SIGSTOP` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:737:15
    |
737 |         libc::SIGSTOP => " (SIGSTOP)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGTSTP` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:738:15
    |
738 |         libc::SIGTSTP => " (SIGTSTP)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGTTIN` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:739:15
    |
739 |         libc::SIGTTIN => " (SIGTTIN)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGTTOU` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:740:15
    |
740 |         libc::SIGTTOU => " (SIGTTOU)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGURG` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:741:15
    |
741 |         libc::SIGURG => " (SIGURG)",
    |               ^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGXCPU` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:742:15
    |
742 |         libc::SIGXCPU => " (SIGXCPU)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGXFSZ` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:743:15
    |
743 |         libc::SIGXFSZ => " (SIGXFSZ)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGVTALRM` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:744:15
    |
744 |         libc::SIGVTALRM => " (SIGVTALRM)",
    |               ^^^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGPROF` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:745:15
    |
745 |         libc::SIGPROF => " (SIGPROF)",
    |               ^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGWINCH` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:746:15
    |
746 |         libc::SIGWINCH => " (SIGWINCH)",
    |               ^^^^^^^^ not found in `libc`

error[E0531]: cannot find unit struct, unit variant or constant `SIGIO` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:748:15
    |
748 |         libc::SIGIO => " (SIGIO)",
    |               ^^^^^ help: a constant with a similar name exists: `SIGIOT`
    |
   ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:231:1
    |
231 | pub const SIGIOT: ::c_int = 6;
    | ------------------------- similarly named constant `SIGIOT` defined here

error[E0531]: cannot find unit struct, unit variant or constant `SIGSYS` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:751:15
    |
751 |         libc::SIGSYS => " (SIGSYS)",
    |               ^^^^^^ not found in `libc`

error[E0425]: cannot find function `pthread_create` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/thread.rs:87:25
     |
87   |           let ret = libc::pthread_create(&mut native, &attr, thread_start, p as *mut _);
     |                           ^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_key_create`
     |
    ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1065:5
     |
1065 | /     pub fn pthread_key_create(
1066 | |         key: *mut pthread_key_t,
1067 | |         dtor: ::Option,
1068 | |     ) -> ::c_int;
     | |________________- similarly named function `pthread_key_create` defined here

error[E0425]: cannot find value `PTHREAD_STACK_MIN` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/thread.rs:918:11
    |
918 |     libc::PTHREAD_STACK_MIN
    |           ^^^^^^^^^^^^^^^^^ not found in `libc`

error[E0425]: cannot find function `pthread_condattr_setclock` in crate `libc`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/thread_parking/pthread.rs:128:31
     |
128  |                 let r = libc::pthread_condattr_setclock(attr.as_mut_ptr(), libc::CLOCK_MONOTONIC);
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `pthread_condattr_destroy`
     |
    ::: /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1113:5
     |
1113 |     pub fn pthread_condattr_destroy(attr: *mut pthread_condattr_t) -> ::c_int;
     |     ------------------------------------------------------------------------- similarly named function `pthread_condattr_destroy` defined here

error[E0425]: cannot find value `SIGPIPE` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/mod.rs:191:40
    |
191 |                 rtassert!(signal(libc::SIGPIPE, handler) != libc::SIG_ERR);
    |                                        ^^^^^^^ not found in `libc`

error[E0599]: no method named `st_dev` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:666:14
    |
666 |         self.st_dev()
    |              ^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_ino` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:669:14
    |
669 |         self.st_ino()
    |              ^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_mode` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:672:14
    |
672 |         self.st_mode()
    |              ^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_nlink` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:675:14
    |
675 |         self.st_nlink()
    |              ^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_uid` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:678:14
    |
678 |         self.st_uid()
    |              ^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_gid` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:681:14
    |
681 |         self.st_gid()
    |              ^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_rdev` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:684:14
    |
684 |         self.st_rdev()
    |              ^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_size` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:687:14
    |
687 |         self.st_size()
    |              ^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_atime` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:690:14
    |
690 |         self.st_atime()
    |              ^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_atime_nsec` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:693:14
    |
693 |         self.st_atime_nsec()
    |              ^^^^^^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_mtime` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:696:14
    |
696 |         self.st_mtime()
    |              ^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_mtime_nsec` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:699:14
    |
699 |         self.st_mtime_nsec()
    |              ^^^^^^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_ctime` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:702:14
    |
702 |         self.st_ctime()
    |              ^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_ctime_nsec` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:705:14
    |
705 |         self.st_ctime_nsec()
    |              ^^^^^^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_blksize` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:708:14
    |
708 |         self.st_blksize()
    |              ^^^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `st_blocks` found for reference `&fs::Metadata` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:711:14
    |
711 |         self.st_blocks()
    |              ^^^^^^^^^ method not found in `&Metadata`

error[E0599]: no method named `ino` found for reference `&sys::unix::fs::DirEntry` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/unix/fs.rs:843:25
    |
843 |         self.as_inner().ino()
    |                         ^^^ method not found in `&DirEntry`
    |
    = help: items from traits can only be used if the trait is implemented and in scope
    = note: the following traits define an item `ino`, perhaps you need to implement one of them:
            candidate #1: `os::unix::fs::MetadataExt`
            candidate #2: `os::unix::fs::DirEntryExt`

error[E0599]: no method named `as_inner` found for reference `&net::tcp::TcpStream` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:302:14
    |
302 |         self.as_inner().socket().as_fd()
    |              ^^^^^^^^ method not found in `&TcpStream`

error[E0599]: no method named `into_inner` found for struct `net::tcp::TcpStream` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:310:20
    |
310 |         tcp_stream.into_inner().into_socket().into_inner().into_inner().into()
    |                    ^^^^^^^^^^ method not found in `TcpStream`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:50:1
    |
50  | pub struct TcpStream(net_imp::TcpStream);
    | -------------------- method `into_inner` not found for this struct

error[E0599]: no function or associated item named `from_inner` found for struct `net::tcp::TcpStream` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:318:15
    |
318 |         Self::from_inner(FromInner::from_inner(FromInner::from_inner(FromInner::from_inner(
    |               ^^^^^^^^^^ function or associated item not found in `TcpStream`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:50:1
    |
50  | pub struct TcpStream(net_imp::TcpStream);
    | -------------------- function or associated item `from_inner` not found for this struct

error[E0599]: no method named `as_inner` found for reference `&net::tcp::TcpListener` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:328:14
    |
328 |         self.as_inner().socket().as_fd()
    |              ^^^^^^^^ method not found in `&TcpListener`

error[E0599]: no method named `into_inner` found for struct `net::tcp::TcpListener` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:336:22
    |
336 |         tcp_listener.into_inner().into_socket().into_inner().into_inner().into()
    |                      ^^^^^^^^^^ method not found in `TcpListener`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:86:1
    |
86  | pub struct TcpListener(net_imp::TcpListener);
    | ---------------------- method `into_inner` not found for this struct

error[E0599]: no function or associated item named `from_inner` found for struct `net::tcp::TcpListener` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:344:15
    |
344 |         Self::from_inner(FromInner::from_inner(FromInner::from_inner(FromInner::from_inner(
    |               ^^^^^^^^^^ function or associated item not found in `TcpListener`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:86:1
    |
86  | pub struct TcpListener(net_imp::TcpListener);
    | ---------------------- function or associated item `from_inner` not found for this struct

error[E0599]: no method named `as_inner` found for reference `&net::udp::UdpSocket` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:354:14
    |
354 |         self.as_inner().socket().as_fd()
    |              ^^^^^^^^ method not found in `&UdpSocket`

error[E0599]: no method named `into_inner` found for struct `net::udp::UdpSocket` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:362:20
    |
362 |         udp_socket.into_inner().into_socket().into_inner().into_inner().into()
    |                    ^^^^^^^^^^ method not found in `UdpSocket`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:58:1
    |
58  | pub struct UdpSocket(net_imp::UdpSocket);
    | -------------------- method `into_inner` not found for this struct

error[E0599]: no function or associated item named `from_inner` found for struct `net::udp::UdpSocket` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/owned.rs:370:15
    |
370 |         Self::from_inner(FromInner::from_inner(FromInner::from_inner(FromInner::from_inner(
    |               ^^^^^^^^^^ function or associated item not found in `UdpSocket`
    |
   ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:58:1
    |
58  | pub struct UdpSocket(net_imp::UdpSocket);
    | -------------------- function or associated item `from_inner` not found for this struct

error[E0599]: no method named `as_inner` found for reference `&net::tcp::TcpStream` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:12:22
   |
12 |                 self.as_inner().socket().as_raw_fd()
   |                      ^^^^^^^^ method not found in `&TcpStream`
...
17 | impl_as_raw_fd! { TcpStream TcpListener UdpSocket }
   | --------------------------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `impl_as_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no method named `as_inner` found for reference `&net::tcp::TcpListener` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:12:22
   |
12 |                 self.as_inner().socket().as_raw_fd()
   |                      ^^^^^^^^ method not found in `&TcpListener`
...
17 | impl_as_raw_fd! { TcpStream TcpListener UdpSocket }
   | --------------------------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `impl_as_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no method named `as_inner` found for reference `&net::udp::UdpSocket` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:12:22
   |
12 |                 self.as_inner().socket().as_raw_fd()
   |                      ^^^^^^^^ method not found in `&UdpSocket`
...
17 | impl_as_raw_fd! { TcpStream TcpListener UdpSocket }
   | --------------------------------------------------- in this macro invocation
   |
   = note: this error originates in the macro `impl_as_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no function or associated item named `from_inner` found for struct `net::tcp::TcpStream` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:27:30
   |
27 |                     net::$t::from_inner(sys_common::net::$t::from_inner(socket))
   |                              ^^^^^^^^^^ function or associated item not found in `TcpStream`
...
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:50:1
   |
50 | pub struct TcpStream(net_imp::TcpStream);
   | -------------------- function or associated item `from_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_from_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no function or associated item named `from_inner` found for struct `net::tcp::TcpListener` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:27:30
   |
27 |                     net::$t::from_inner(sys_common::net::$t::from_inner(socket))
   |                              ^^^^^^^^^^ function or associated item not found in `TcpListener`
...
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:86:1
   |
86 | pub struct TcpListener(net_imp::TcpListener);
   | ---------------------- function or associated item `from_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_from_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no function or associated item named `from_inner` found for struct `net::udp::UdpSocket` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:27:30
   |
27 |                     net::$t::from_inner(sys_common::net::$t::from_inner(socket))
   |                              ^^^^^^^^^^ function or associated item not found in `UdpSocket`
...
33 | impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:58:1
   |
58 | pub struct UdpSocket(net_imp::UdpSocket);
   | -------------------- function or associated item `from_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_from_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no method named `into_inner` found for struct `net::tcp::TcpStream` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:41:22
   |
41 |                 self.into_inner().into_socket().into_inner().into_inner().into_raw_fd()
   |                      ^^^^^^^^^^ method not found in `TcpStream`
...
46 | impl_into_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:50:1
   |
50 | pub struct TcpStream(net_imp::TcpStream);
   | -------------------- method `into_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_into_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no method named `into_inner` found for struct `net::tcp::TcpListener` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:41:22
   |
41 |                 self.into_inner().into_socket().into_inner().into_inner().into_raw_fd()
   |                      ^^^^^^^^^^ method not found in `TcpListener`
...
46 | impl_into_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/tcp.rs:86:1
   |
86 | pub struct TcpListener(net_imp::TcpListener);
   | ---------------------- method `into_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_into_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0599]: no method named `into_inner` found for struct `net::udp::UdpSocket` in the current scope
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:41:22
   |
41 |                 self.into_inner().into_socket().into_inner().into_inner().into_raw_fd()
   |                      ^^^^^^^^^^ method not found in `UdpSocket`
...
46 | impl_into_raw_fd! { TcpStream TcpListener UdpSocket }
   | ----------------------------------------------------- in this macro invocation
   |
  ::: /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/net/udp.rs:58:1
   |
58 | pub struct UdpSocket(net_imp::UdpSocket);
   | -------------------- method `into_inner` not found for this struct
   |
   = note: this error originates in the macro `impl_into_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/weak.rs:138:37
     |
138  |     libc::dlsym(libc::RTLD_DEFAULT, name.as_ptr())
     |     -----------                     ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |     |
     |     arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1172:12
     |
1172 |     pub fn dlsym(handle: *mut ::c_void, symbol: *const ::c_char) -> *mut ::c_void;
     |            ^^^^^

error[E0433]: failed to resolve: use of undeclared crate or module `imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/args.rs:14:5
   |
14 |     imp::init(argc, argv)
   |     ^^^ use of undeclared crate or module `imp`

error[E0433]: failed to resolve: use of undeclared crate or module `imp`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/args.rs:19:5
   |
19 |     imp::args()
   |     ^^^ use of undeclared crate or module `imp`

error[E0609]: no field `st_mtime_nsec` on type `libc::stat`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:452:65
    |
452 |         Ok(SystemTime::new(self.stat.st_mtime as i64, self.stat.st_mtime_nsec as i64))
    |                                                                 ^^^^^^^^^^^^^ unknown field
    |
    = note: available fields are: `st_dev`, `st_ino`, `st_mode`, `st_nlink`, `st_uid` ... and 12 others

error[E0609]: no field `st_atime_nsec` on type `libc::stat`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:474:65
    |
474 |         Ok(SystemTime::new(self.stat.st_atime as i64, self.stat.st_atime_nsec as i64))
    |                                                                 ^^^^^^^^^^^^^ unknown field
    |
    = note: available fields are: `st_dev`, `st_ino`, `st_mode`, `st_nlink`, `st_uid` ... and 12 others

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:893:33
    |
893 |         unsafe { CStr::from_ptr(self.entry.d_name.as_ptr()) }
    |                  -------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
    |                  |
    |                  arguments to this function are incorrect
    |
    = note: expected raw pointer `*const i8`
               found raw pointer `*const u8`
note: associated function defined here
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
    |
256 |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
    |                         ^^^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1004:43
     |
1004 |         let fd = cvt_r(|| unsafe { open64(path.as_ptr(), flags, opts.mode as c_int) })?;
     |                                    ------ ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                    |
     |                                    arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:743:12
     |
743  |     pub fn open(path: *const c_char, oflag: ::c_int, ...) -> ::c_int;
     |            ^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1205:60
     |
1205 |         run_path_with_cstr(p, |p| cvt(unsafe { libc::mkdir(p.as_ptr(), self.mode) }).map(|_| ()))
     |                                                ----------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                                |
     |                                                arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:718:12
     |
718  |     pub fn mkdir(path: *const c_char, mode: mode_t) -> ::c_int;
     |            ^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1380:70
     |
1380 |     let ptr = run_path_with_cstr(path, |p| unsafe { Ok(libc::opendir(p.as_ptr())) })?;
     |                                                        ------------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                                        |
     |                                                        arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:764:12
     |
764  |     pub fn opendir(dirname: *const c_char) -> *mut ::DIR;
     |            ^^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1391:57
     |
1391 |     run_path_with_cstr(p, |p| cvt(unsafe { libc::unlink(p.as_ptr()) }).map(|_| ()))
     |                                            ------------ ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                            |
     |                                            arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:929:12
     |
929  |     pub fn unlink(c: *const c_char) -> ::c_int;
     |            ^^^^^^

error[E0308]: arguments to this function are incorrect
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1397:26
     |
1397 |             cvt(unsafe { libc::rename(old.as_ptr(), new.as_ptr()) }).map(|_| ())
     |                          ^^^^^^^^^^^^
     |
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1397:39
     |
1397 |             cvt(unsafe { libc::rename(old.as_ptr(), new.as_ptr()) }).map(|_| ())
     |                                       ^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1397:53
     |
1397 |             cvt(unsafe { libc::rename(old.as_ptr(), new.as_ptr()) }).map(|_| ())
     |                                                     ^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:462:12
     |
462  |     pub fn rename(oldname: *const c_char, newname: *const c_char) -> c_int;
     |            ^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1403:61
     |
1403 |     run_path_with_cstr(p, |p| cvt_r(|| unsafe { libc::chmod(p.as_ptr(), perm.mode) }).map(|_| ()))
     |                                                 ----------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                                 |
     |                                                 arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:700:12
     |
700  |     pub fn chmod(path: *const c_char, mode: mode_t) -> ::c_int;
     |            ^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1407:56
     |
1407 |     run_path_with_cstr(p, |p| cvt(unsafe { libc::rmdir(p.as_ptr()) }).map(|_| ()))
     |                                            ----------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                            |
     |                                            arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:900:12
     |
900  |     pub fn rmdir(path: *const c_char) -> ::c_int;
     |            ^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1418:45
     |
1418 |                 cvt(unsafe { libc::readlink(p, buf.as_mut_ptr() as *mut _, buf.capacity()) })?
     |                              -------------- ^ expected `*const u8`, found `*const i8`
     |                              |
     |                              arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1328:12
     |
1328 |     pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: ::size_t) -> ::ssize_t;
     |            ^^^^^^^^

error[E0308]: arguments to this function are incorrect
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1442:26
     |
1442 |             cvt(unsafe { libc::symlink(original.as_ptr(), link.as_ptr()) }).map(|_| ())
     |                          ^^^^^^^^^^^^^
     |
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1442:40
     |
1442 |             cvt(unsafe { libc::symlink(original.as_ptr(), link.as_ptr()) }).map(|_| ())
     |                                        ^^^^^^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1442:59
     |
1442 |             cvt(unsafe { libc::symlink(original.as_ptr(), link.as_ptr()) }).map(|_| ())
     |                                                           ^^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1026:12
     |
1026 |     pub fn symlink(path1: *const c_char, path2: *const c_char) -> ::c_int;
     |            ^^^^^^^

error[E0308]: arguments to this function are incorrect
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1474:34
     |
1474 |                     cvt(unsafe { libc::linkat(libc::AT_FDCWD, original.as_ptr(), libc::AT_FDCWD, link.as_ptr(), 0) })?;
     |                                  ^^^^^^^^^^^^
     |
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1474:63
     |
1474 |                     cvt(unsafe { libc::linkat(libc::AT_FDCWD, original.as_ptr(), libc::AT_FDCWD, link.as_ptr(), 0) })?;
     |                                                               ^^^^^^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1474:98
     |
1474 |                     cvt(unsafe { libc::linkat(libc::AT_FDCWD, original.as_ptr(), libc::AT_FDCWD, link.as_ptr(), 0) })?;
     |                                                                                                  ^^^^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:819:12
     |
819  |     pub fn linkat(
     |            ^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1496:29
     |
1496 |         cvt(unsafe { stat64(p.as_ptr(), &mut stat) })?;
     |                      ------ ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                      |
     |                      arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:729:12
     |
729  |     pub fn stat(path: *const c_char, buf: *mut stat) -> ::c_int;
     |            ^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1515:30
     |
1515 |         cvt(unsafe { lstat64(p.as_ptr(), &mut stat) })?;
     |                      ------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                      |
     |                      arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1006:12
     |
1006 |     pub fn lstat(path: *const c_char, buf: *mut stat) -> ::c_int;
     |            ^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1522:27
     |
1522 |         Ok(libc::realpath(path.as_ptr(), ptr::null_mut()))
     |            -------------- ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |            |
     |            arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1044:12
     |
1044 |     pub fn realpath(pathname: *const ::c_char, resolved: *mut ::c_char) -> *mut ::c_char;
     |            ^^^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1528:34
     |
1528 |         let buf = CStr::from_ptr(r).to_bytes().to_vec();
     |                   -------------- ^ expected `*const i8`, found `*mut u8`
     |                   |
     |                   arguments to this function are incorrect
     |
     = note: expected raw pointer `*const i8`
                found raw pointer `*mut u8`
note: associated function defined here
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
     |
256  |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
     |                         ^^^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1728:34
     |
1728 |         cvt(unsafe { libc::chown(path.as_ptr(), uid as libc::uid_t, gid as libc::gid_t) })
     |                      ----------- ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                      |
     |                      arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:843:12
     |
843  |     pub fn chown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
     |            ^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1740:35
     |
1740 |         cvt(unsafe { libc::lchown(path.as_ptr(), uid as libc::uid_t, gid as libc::gid_t) })
     |                      ------------ ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                      |
     |                      arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:848:12
     |
848  |     pub fn lchown(path: *const c_char, uid: uid_t, gid: gid_t) -> ::c_int;
     |            ^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/fs.rs:1747:61
     |
1747 |     run_path_with_cstr(dir, |dir| cvt(unsafe { libc::chroot(dir.as_ptr()) }).map(|_| ()))
     |                                                ------------ ^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                                                |
     |                                                arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1269:12
     |
1269 |     pub fn chroot(name: *const ::c_char) -> ::c_int;
     |            ^^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:49:39
    |
49  |         str::from_utf8(CStr::from_ptr(libc::gai_strerror(err)).to_bytes()).unwrap().to_owned()
    |                        -------------- ^^^^^^^^^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
    |                        |
    |                        arguments to this function are incorrect
    |
    = note: expected raw pointer `*const i8`
               found raw pointer `*const u8`
note: associated function defined here
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
    |
256 |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
    |                         ^^^^^^^^

error[E0599]: no method named `into_inner` found for reference `&net::socket_addr::SocketAddr` in the current scope
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/net.rs:142:36
    |
142 |             let (addr, len) = addr.into_inner();
    |                                    ^^^^^^^^^^ method not found in `&SocketAddr`

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:148:42
    |
148 |                 let len = CStr::from_ptr(buf.as_ptr() as *const libc::c_char).to_bytes().len();
    |                           -------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
    |                           |
    |                           arguments to this function are incorrect
    |
    = note: expected raw pointer `*const i8`
               found raw pointer `*const u8`
note: associated function defined here
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
    |
256 |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
    |                         ^^^^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:175:68
    |
175 |     let result = run_path_with_cstr(p, |p| unsafe { Ok(libc::chdir(p.as_ptr())) })?;
    |                                                        ----------- ^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |                                                        |
    |                                                        arguments to this function are incorrect
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`
note: function defined here
   --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:841:12
    |
841 |     pub fn chdir(dir: *const c_char) -> ::c_int;
    |            ^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:519:63
    |
519 |                 if let Some(key_value) = parse(CStr::from_ptr(*environ).to_bytes()) {
    |                                                -------------- ^^^^^^^^ expected `*const i8`, found `*const u8`
    |                                                |
    |                                                arguments to this function are incorrect
    |
    = note: expected raw pointer `*const i8`
               found raw pointer `*const u8`
note: associated function defined here
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
    |
256 |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
    |                         ^^^^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:551:34
    |
551 |         Ok(unsafe { libc::getenv(k.as_ptr()) } as *const libc::c_char)
    |                     ------------ ^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |                     |
    |                     arguments to this function are incorrect
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`
note: function defined here
   --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:517:12
    |
517 |     pub fn getenv(s: *const c_char) -> *mut c_char;
    |            ^^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:557:60
    |
557 |         Some(OsStringExt::from_vec(unsafe { CStr::from_ptr(s) }.to_bytes().to_vec()))
    |                                             -------------- ^ expected `*const i8`, found `*const u8`
    |                                             |
    |                                             arguments to this function are incorrect
    |
    = note: expected raw pointer `*const i8`
               found raw pointer `*const u8`
note: associated function defined here
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:256:25
    |
256 |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
    |                         ^^^^^^^^

error[E0308]: arguments to this function are incorrect
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:565:26
     |
565  |             cvt(unsafe { libc::setenv(k.as_ptr(), v.as_ptr(), 1) }).map(drop)
     |                          ^^^^^^^^^^^^
     |
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:565:39
     |
565  |             cvt(unsafe { libc::setenv(k.as_ptr(), v.as_ptr(), 1) }).map(drop)
     |                                       ^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: expected `*const u8`, found `*const i8`
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:565:51
     |
565  |             cvt(unsafe { libc::setenv(k.as_ptr(), v.as_ptr(), 1) }).map(drop)
     |                                                   ^^^^^^^^^^
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1018:12
     |
1018 |     pub fn setenv(name: *const c_char, val: *const c_char, overwrite: ::c_int) -> ::c_int;
     |            ^^^^^^

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:573:37
     |
573  |         cvt(unsafe { libc::unsetenv(nbuf.as_ptr()) }).map(drop)
     |                      -------------- ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                      |
     |                      arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: function defined here
    --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:1024:12
     |
1024 |     pub fn unsetenv(name: *const c_char) -> ::c_int;
     |            ^^^^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_common.rs:185:29
    |
185 |             argv: Argv(vec![program.as_ptr(), ptr::null()]),
    |                             ^^^^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_common.rs:232:26
    |
232 |         self.argv.0[0] = arg.as_ptr();
    |         --------------   ^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |         |
    |         expected due to the type of this binding
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_common.rs:240:40
    |
240 |         self.argv.0[self.args.len()] = arg.as_ptr();
    |         ----------------------------   ^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |         |
    |         expected due to the type of this binding
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_common.rs:418:28
    |
418 |         self.ptrs[l - 1] = item.as_ptr();
    |         ----------------   ^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |         |
    |         expected due to the type of this binding
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:324:29
    |
324 |             cvt(libc::chdir(cwd.as_ptr()))?;
    |                 ----------- ^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |                 |
    |                 arguments to this function are incorrect
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`
note: function defined here
   --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:841:12
    |
841 |     pub fn chdir(dir: *const c_char) -> ::c_int;
    |            ^^^^^

error[E0308]: mismatched types
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/unix/process/process_unix.rs:383:22
    |
383 |         libc::execvp(self.get_program_cstr().as_ptr(), self.get_argv().as_ptr());
    |         ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
    |         |
    |         arguments to this function are incorrect
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`
note: function defined here
   --> /var/lib/does-it-build/.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/src/unix/mod.rs:869:12
    |
869 |     pub fn execvp(c: *const c_char, argv: *const *const c_char) -> ::c_int;
    |            ^^^^^^

warning: unused import: `AsInner`
 --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:3:31
  |
3 | use crate::sys_common::{self, AsInner, FromInner, IntoInner};
  |                               ^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `IntoInner`
 --> /var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-05-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/os/fd/net.rs:3:51
  |
3 | use crate::sys_common::{self, AsInner, FromInner, IntoInner};
  |                                                   ^^^^^^^^^

Some errors have detailed explanations: E0308, E0412, E0425, E0432, E0433, E0531, E0599, E0609.
For more information about an error, try `rustc --explain E0308`.
warning: `std` (lib) generated 3 warnings
error: could not compile `std` due to 185 previous errors; 3 warnings emitted
fatal error: failed to build sysroot: sysroot build failed