[INFO] cloning repository https://github.com/boj/enet-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boj/enet-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboj%2Fenet-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboj%2Fenet-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe3ae259278a9edbada6ffe321b3a73615f67af0
[INFO] checking boj/enet-rust against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboj%2Fenet-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boj/enet-rust on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boj/enet-rust
[INFO] finished tweaking git repo https://github.com/boj/enet-rust
[INFO] tweaked toml for git repo https://github.com/boj/enet-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/boj/enet-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0bafc1e81a45c4b899b7c84e4a450025fceb2000a9e4300fe5f1902175846a6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d0bafc1e81a45c4b899b7c84e4a450025fceb2000a9e4300fe5f1902175846a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0bafc1e81a45c4b899b7c84e4a450025fceb2000a9e4300fe5f1902175846a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0bafc1e81a45c4b899b7c84e4a450025fceb2000a9e4300fe5f1902175846a6", kill_on_drop: false }`
[INFO] [stdout] d0bafc1e81a45c4b899b7c84e4a450025fceb2000a9e4300fe5f1902175846a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 162d537825859106da43a3e5dedd675cbb179939e34d4113954d773af91edfaa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "162d537825859106da43a3e5dedd675cbb179939e34d4113954d773af91edfaa", kill_on_drop: false }`
[INFO] [stderr]     Checking enet-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `sSizeT` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type sSizeT = SSizeT;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `SSizeT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     #[no_mangle]
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 4 |     fn __errno_location() -> *mut libc::c_int;
[INFO] [stdout]   |     ------------------------------------------ not a function or static
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `sSizeT` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub type sSizeT = SSizeT;
[INFO] [stdout]    |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `SSizeT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     #[no_mangle]
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     fn fcntl(__fd: libc::c_int, __cmd: libc::c_int, _: libc::c_int) -> libc::c_int;
[INFO] [stdout]   |     ------------------------------------------------------------------------------- not a function or static
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 8  | /     fn select(__nfds: libc::c_int, __readfds: *mut fd_set,
[INFO] [stdout] 9  | |               __writefds: *mut fd_set, __exceptfds: *mut fd_set,
[INFO] [stdout] 10 | |               __timeout: *mut timeval) -> libc::c_int;
[INFO] [stdout]    | |______________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 12 | /     fn getaddrinfo(__name: *const libc::c_char,
[INFO] [stdout] 13 | |                    __service: *const libc::c_char, __req: *const addrinfo,
[INFO] [stdout] 14 | |                    __pai: *mut *mut addrinfo) -> libc::c_int;
[INFO] [stdout]    | |_____________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     fn freeaddrinfo(__ai: *mut addrinfo);
[INFO] [stdout]    |     ------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 18 | /     fn getnameinfo(__sa: *const sockaddr, __salen: SockLenT,
[INFO] [stdout] 19 | |                    __host: *mut libc::c_char, __hostlen: SockLenT,
[INFO] [stdout] 20 | |                    __serv: *mut libc::c_char, __servlen: SockLenT,
[INFO] [stdout] 21 | |                    __flags: libc::c_int) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     fn close(__fd: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     ------------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 25 | /     fn socket(__domain: libc::c_int, __type: libc::c_int,
[INFO] [stdout] 26 | |               __protocol: libc::c_int) -> libc::c_int;
[INFO] [stdout]    | |______________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 28 | /     fn bind(__fd: libc::c_int, __addr: *const sockaddr, __len: SockLenT)
[INFO] [stdout] 29 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 31 | /     fn getsockname(__fd: libc::c_int, __addr: *mut sockaddr,
[INFO] [stdout] 32 | |                    __len: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 34 | /     fn connect(__fd: libc::c_int, __addr: *const sockaddr, __len: SockLenT)
[INFO] [stdout] 35 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 37 | /     fn sendmsg(__fd: libc::c_int, __message: *const msghdr,
[INFO] [stdout] 38 | |                __flags: libc::c_int) -> sSizeT;
[INFO] [stdout]    | |_______________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 40 | /     fn recvmsg(__fd: libc::c_int, __message: *mut msghdr,
[INFO] [stdout] 41 | |                __flags: libc::c_int) -> sSizeT;
[INFO] [stdout]    | |_______________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 43 | /     fn getsockopt(__fd: libc::c_int, __level: libc::c_int,
[INFO] [stdout] 44 | |                   __optname: libc::c_int, __optval: *mut libc::c_void,
[INFO] [stdout] 45 | |                   __optlen: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |__________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 47 | /     fn setsockopt(__fd: libc::c_int, __level: libc::c_int,
[INFO] [stdout] 48 | |                   __optname: libc::c_int, __optval: *const libc::c_void,
[INFO] [stdout] 49 | |                   __optlen: SockLenT) -> libc::c_int;
[INFO] [stdout]    | |_____________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 51 |     fn listen(__fd: libc::c_int, __n: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     -------------------------------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 53 | /     fn accept(__fd: libc::c_int, __addr: *mut sockaddr,
[INFO] [stdout] 54 | |               __addr_len: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     fn shutdown(__fd: libc::c_int, __how: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     ------------------------------------------------------------------ not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 58 | /     fn gettimeofday(__tv: *mut timeval, __tz: TimezonePtr16T)
[INFO] [stdout] 59 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 61 | /     fn memset(_: *mut libc::c_void, _: libc::c_int, _: libc::c_ulong)
[INFO] [stdout] 62 | |      -> *mut libc::c_void;
[INFO] [stdout]    | |__________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 64 | /     fn memchr(_: *const libc::c_void, _: libc::c_int, _: libc::c_ulong)
[INFO] [stdout] 65 | |      -> *mut libc::c_void;
[INFO] [stdout]    | |__________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 67 | /     fn poll(__fds: *mut pollfd, __nfds: NfdsT, __timeout: libc::c_int)
[INFO] [stdout] 68 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 70 |     fn time(__timer: *mut TimeT) -> TimeT;
[INFO] [stdout]    |     -------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 72 | /     fn inet_pton(__af: libc::c_int, __cp: *const libc::c_char,
[INFO] [stdout] 73 | |                  __buf: *mut libc::c_void) -> libc::c_int;
[INFO] [stdout]    | |__________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 75 | /     fn inet_ntop(__af: libc::c_int, __cp: *const libc::c_void,
[INFO] [stdout] 76 | |                  __buf: *mut libc::c_char, __len: SockLenT)
[INFO] [stdout] 77 | |      -> *const libc::c_char;
[INFO] [stdout]    | |____________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 79 |     fn ntohs(__netshort: Uint16T) -> Uint16T;
[INFO] [stdout]    |     ----------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn htons(__hostshort: Uint16T) -> Uint16T;
[INFO] [stdout]    |     ------------------------------------------ not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     #[no_mangle]
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 4 |     fn __errno_location() -> *mut libc::c_int;
[INFO] [stdout]   |     ------------------------------------------ not a function or static
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     #[no_mangle]
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     fn fcntl(__fd: libc::c_int, __cmd: libc::c_int, _: libc::c_int) -> libc::c_int;
[INFO] [stdout]   |     ------------------------------------------------------------------------------- not a function or static
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 8  | /     fn select(__nfds: libc::c_int, __readfds: *mut fd_set,
[INFO] [stdout] 9  | |               __writefds: *mut fd_set, __exceptfds: *mut fd_set,
[INFO] [stdout] 10 | |               __timeout: *mut timeval) -> libc::c_int;
[INFO] [stdout]    | |______________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 12 | /     fn getaddrinfo(__name: *const libc::c_char,
[INFO] [stdout] 13 | |                    __service: *const libc::c_char, __req: *const addrinfo,
[INFO] [stdout] 14 | |                    __pai: *mut *mut addrinfo) -> libc::c_int;
[INFO] [stdout]    | |_____________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     fn freeaddrinfo(__ai: *mut addrinfo);
[INFO] [stdout]    |     ------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 18 | /     fn getnameinfo(__sa: *const sockaddr, __salen: SockLenT,
[INFO] [stdout] 19 | |                    __host: *mut libc::c_char, __hostlen: SockLenT,
[INFO] [stdout] 20 | |                    __serv: *mut libc::c_char, __servlen: SockLenT,
[INFO] [stdout] 21 | |                    __flags: libc::c_int) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     fn close(__fd: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     ------------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 25 | /     fn socket(__domain: libc::c_int, __type: libc::c_int,
[INFO] [stdout] 26 | |               __protocol: libc::c_int) -> libc::c_int;
[INFO] [stdout]    | |______________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 28 | /     fn bind(__fd: libc::c_int, __addr: *const sockaddr, __len: SockLenT)
[INFO] [stdout] 29 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 31 | /     fn getsockname(__fd: libc::c_int, __addr: *mut sockaddr,
[INFO] [stdout] 32 | |                    __len: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 34 | /     fn connect(__fd: libc::c_int, __addr: *const sockaddr, __len: SockLenT)
[INFO] [stdout] 35 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 37 | /     fn sendmsg(__fd: libc::c_int, __message: *const msghdr,
[INFO] [stdout] 38 | |                __flags: libc::c_int) -> sSizeT;
[INFO] [stdout]    | |_______________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 40 | /     fn recvmsg(__fd: libc::c_int, __message: *mut msghdr,
[INFO] [stdout] 41 | |                __flags: libc::c_int) -> sSizeT;
[INFO] [stdout]    | |_______________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 43 | /     fn getsockopt(__fd: libc::c_int, __level: libc::c_int,
[INFO] [stdout] 44 | |                   __optname: libc::c_int, __optval: *mut libc::c_void,
[INFO] [stdout] 45 | |                   __optlen: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |__________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 47 | /     fn setsockopt(__fd: libc::c_int, __level: libc::c_int,
[INFO] [stdout] 48 | |                   __optname: libc::c_int, __optval: *const libc::c_void,
[INFO] [stdout] 49 | |                   __optlen: SockLenT) -> libc::c_int;
[INFO] [stdout]    | |_____________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 51 |     fn listen(__fd: libc::c_int, __n: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     -------------------------------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 53 | /     fn accept(__fd: libc::c_int, __addr: *mut sockaddr,
[INFO] [stdout] 54 | |               __addr_len: *mut SockLenT) -> libc::c_int;
[INFO] [stdout]    | |________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     fn shutdown(__fd: libc::c_int, __how: libc::c_int) -> libc::c_int;
[INFO] [stdout]    |     ------------------------------------------------------------------ not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 58 | /     fn gettimeofday(__tv: *mut timeval, __tz: TimezonePtr16T)
[INFO] [stdout] 59 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 61 | /     fn memset(_: *mut libc::c_void, _: libc::c_int, _: libc::c_ulong)
[INFO] [stdout] 62 | |      -> *mut libc::c_void;
[INFO] [stdout]    | |__________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 64 | /     fn memchr(_: *const libc::c_void, _: libc::c_int, _: libc::c_ulong)
[INFO] [stdout] 65 | |      -> *mut libc::c_void;
[INFO] [stdout]    | |__________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 67 | /     fn poll(__fds: *mut pollfd, __nfds: NfdsT, __timeout: libc::c_int)
[INFO] [stdout] 68 | |      -> libc::c_int;
[INFO] [stdout]    | |____________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 70 |     fn time(__timer: *mut TimeT) -> TimeT;
[INFO] [stdout]    |     -------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 72 | /     fn inet_pton(__af: libc::c_int, __cp: *const libc::c_char,
[INFO] [stdout] 73 | |                  __buf: *mut libc::c_void) -> libc::c_int;
[INFO] [stdout]    | |__________________________________________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |       #[no_mangle]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 75 | /     fn inet_ntop(__af: libc::c_int, __cp: *const libc::c_void,
[INFO] [stdout] 76 | |                  __buf: *mut libc::c_char, __len: SockLenT)
[INFO] [stdout] 77 | |      -> *const libc::c_char;
[INFO] [stdout]    | |____________________________- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 79 |     fn ntohs(__netshort: Uint16T) -> Uint16T;
[INFO] [stdout]    |     ----------------------------------------- not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a function or static
[INFO] [stdout]   --> src/lib.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     #[no_mangle]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn htons(__hostshort: Uint16T) -> Uint16T;
[INFO] [stdout]    |     ------------------------------------------ not a function or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |     let mut result: *mut addrinfo = 0 as *mut addrinfo;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]    --> src/lib.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let mut err: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len` is never read
[INFO] [stdout]    --> src/lib.rs:627:9
[INFO] [stdout]     |
[INFO] [stdout] 627 |     let mut len: SockLenT = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:650:9
[INFO] [stdout]     |
[INFO] [stdout] 650 |     let mut result: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |     let mut result: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sent_length` is never read
[INFO] [stdout]    --> src/lib.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |     let mut sent_length: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recv_length` is never read
[INFO] [stdout]    --> src/lib.rs:762:9
[INFO] [stdout]     |
[INFO] [stdout] 762 |     let mut recv_length: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `poll_count` is never read
[INFO] [stdout]    --> src/lib.rs:811:9
[INFO] [stdout]     |
[INFO] [stdout] 811 |     let mut poll_count: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |     let mut result: *mut addrinfo = 0 as *mut addrinfo;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]    --> src/lib.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let mut err: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `len` is never read
[INFO] [stdout]    --> src/lib.rs:627:9
[INFO] [stdout]     |
[INFO] [stdout] 627 |     let mut len: SockLenT = 0;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:650:9
[INFO] [stdout]     |
[INFO] [stdout] 650 |     let mut result: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lib.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |     let mut result: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sent_length` is never read
[INFO] [stdout]    --> src/lib.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |     let mut sent_length: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recv_length` is never read
[INFO] [stdout]    --> src/lib.rs:762:9
[INFO] [stdout]     |
[INFO] [stdout] 762 |     let mut recv_length: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `poll_count` is never read
[INFO] [stdout]    --> src/lib.rs:811:9
[INFO] [stdout]     |
[INFO] [stdout] 811 |     let mut poll_count: libc::c_int = 0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "162d537825859106da43a3e5dedd675cbb179939e34d4113954d773af91edfaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162d537825859106da43a3e5dedd675cbb179939e34d4113954d773af91edfaa", kill_on_drop: false }`
[INFO] [stdout] 162d537825859106da43a3e5dedd675cbb179939e34d4113954d773af91edfaa