[INFO] crate connected_socket 0.0.6 is already in cache
[INFO] checking connected_socket-0.0.6 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate connected_socket 0.0.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate connected_socket 0.0.6 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate connected_socket 0.0.6
[INFO] finished tweaking crates.io crate connected_socket 0.0.6
[INFO] tweaked toml for crates.io crate connected_socket 0.0.6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 457f65c6caf38b595a330d85d47c356b1798ea98cd90fae4a10b9177115f4eae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "457f65c6caf38b595a330d85d47c356b1798ea98cd90fae4a10b9177115f4eae"`
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling time v0.2.9
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking connected_socket v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]  --> src/lib.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use libc::funcs::bsd43::connect;
[INFO] [stderr]   |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | use libc::types::os::common::bsd44::socklen_t;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::types::os::common::bsd44::sockaddr_in;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | use libc::types::os::common::bsd44::sockaddr_in6;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::types::os::common::bsd44::in_addr;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | use libc::types::os::common::bsd44::in6_addr;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | use libc::types::os::common::bsd44::sa_family_t;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | use libc::types::os::common::posix01::timeval;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | use libc::funcs::bsd43::setsockopt;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | use libc::consts::os::bsd44::SOL_SOCKET;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | use libc::consts::os::bsd44::AF_INET;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | use libc::consts::os::bsd44::AF_INET6;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | use libc::types::os::arch::c95::c_int;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | use libc::types::os::arch::c95::c_char;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | use libc::types::common::c95::c_void;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | use libc::funcs::bsd43::send;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | use libc::funcs::bsd43::recv;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]  --> src/lib.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use libc::funcs::bsd43::connect;
[INFO] [stderr]   |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | use libc::types::os::common::bsd44::socklen_t;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::types::os::common::bsd44::sockaddr_in;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | use libc::types::os::common::bsd44::sockaddr_in6;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | use libc::types::os::common::bsd44::in_addr;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | use libc::types::os::common::bsd44::in6_addr;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | use libc::types::os::common::bsd44::sa_family_t;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | use libc::types::os::common::posix01::timeval;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | use libc::funcs::bsd43::setsockopt;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | use libc::consts::os::bsd44::SOL_SOCKET;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | use libc::consts::os::bsd44::AF_INET;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `consts` in `libc`
[INFO] [stderr]   --> src/lib.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | use libc::consts::os::bsd44::AF_INET6;
[INFO] [stderr]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | use libc::types::os::arch::c95::c_int;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | use libc::types::os::arch::c95::c_char;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `types` in `libc`
[INFO] [stderr]   --> src/lib.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | use libc::types::common::c95::c_void;
[INFO] [stderr]    |           ^^^^^ could not find `types` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | use libc::funcs::bsd43::send;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `funcs` in `libc`
[INFO] [stderr]   --> src/lib.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | use libc::funcs::bsd43::recv;
[INFO] [stderr]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 | const SO_RCVTIMEO:c_int = 20;
[INFO] [stderr]    |                   ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                          ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_char` in this scope
[INFO] [stderr]   --> src/lib.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: a builtin type with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                             ^^^^
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_char;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_char;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]   --> src/lib.rs:41:60
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                                               ^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::ffi::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:41:71
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                                                          ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] 76 |     V4(sockaddr_in),
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 76 |     V4(SockaddrIn),
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in6` in this scope
[INFO] [stderr]   --> src/lib.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] 76 |     V4(sockaddr_in),
[INFO] [stderr] 77 |     V6(sockaddr_in6),
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 77 |     V6(SockaddrIn),
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in6;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:82:25
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] ...
[INFO] [stderr] 82 | fn new_sockaddr_in() -> sockaddr_in {
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn new_sockaddr_in() -> SockaddrIn {
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:83:2
[INFO] [stderr]    |
[INFO] [stderr] 83 |     sockaddr_in {
[INFO] [stderr]    |     ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `AF_INET` in this scope
[INFO] [stderr]   --> src/lib.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 |         sin_family: AF_INET as sa_family_t,
[INFO] [stderr]    |                     ^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::AF_INET;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sa_family_t` in this scope
[INFO] [stderr]   --> src/lib.rs:84:26
[INFO] [stderr]    |
[INFO] [stderr] 84 |         sin_family: AF_INET as sa_family_t,
[INFO] [stderr]    |                                ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sa_family_t;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `in_addr` in this scope
[INFO] [stderr]   --> src/lib.rs:87:15
[INFO] [stderr]    |
[INFO] [stderr] 87 |         sin_addr:   in_addr {
[INFO] [stderr]    |                     ^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::in_addr;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in6` in this scope
[INFO] [stderr]    --> src/lib.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 75  | enum SockaddrIn {
[INFO] [stderr]     | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] ...
[INFO] [stderr] 109 | fn new_sockaddr_in6() -> sockaddr_in6 {
[INFO] [stderr]     |                          ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn new_sockaddr_in6() -> SockaddrIn {
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sockaddr_in6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `sockaddr_in6` in this scope
[INFO] [stderr]    --> src/lib.rs:110:2
[INFO] [stderr]     |
[INFO] [stderr] 110 |     sockaddr_in6 {
[INFO] [stderr]     |     ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sockaddr_in6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `AF_INET6` in this scope
[INFO] [stderr]    --> src/lib.rs:111:18
[INFO] [stderr]     |
[INFO] [stderr] 111 |         sin6_family:   AF_INET6 as sa_family_t,
[INFO] [stderr]     |                        ^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::AF_INET6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sa_family_t` in this scope
[INFO] [stderr]    --> src/lib.rs:111:30
[INFO] [stderr]     |
[INFO] [stderr] 111 |         sin6_family:   AF_INET6 as sa_family_t,
[INFO] [stderr]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sa_family_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `in6_addr` in this scope
[INFO] [stderr]    --> src/lib.rs:115:16
[INFO] [stderr]     |
[INFO] [stderr] 115 |         sin6_addr:   in6_addr {
[INFO] [stderr]     |                      ^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::in6_addr;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]    --> src/lib.rs:150:35
[INFO] [stderr]     |
[INFO] [stderr] 150 |                     inet_pton(addr.sin_family as c_int,
[INFO] [stderr]     |                                                  ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]    --> src/lib.rs:169:36
[INFO] [stderr]     |
[INFO] [stderr] 169 |                     inet_pton(addr.sin6_family as c_int,
[INFO] [stderr]     |                                                   ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:203:39
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 let len = mem::size_of_val(&s) as socklen_t;
[INFO] [stderr]     |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `connect` in this scope
[INFO] [stderr]    --> src/lib.rs:205:5
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 self.connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::connect;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:208:39
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 let len = mem::size_of_val(&s) as socklen_t;
[INFO] [stderr]     |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `connect` in this scope
[INFO] [stderr]    --> src/lib.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 self.connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::connect;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:226:38
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let ptr = buf.as_mut_ptr() as *mut c_void;
[INFO] [stderr]     |                                            ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `recv` in this scope
[INFO] [stderr]    --> src/lib.rs:229:4
[INFO] [stderr]     |
[INFO] [stderr] 229 |             recv(self.as_raw_fd(), ptr, buf.len() as u64, flags)
[INFO] [stderr]     |             ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::recv;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:244:36
[INFO] [stderr]     |
[INFO] [stderr] 244 |         let ptr = buf.as_ptr() as *const c_void;
[INFO] [stderr]     |                                          ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `send` in this scope
[INFO] [stderr]    --> src/lib.rs:247:4
[INFO] [stderr]     |
[INFO] [stderr] 247 |             send(self.as_raw_fd(), ptr, buf.len() as u64, flags)
[INFO] [stderr]     |             ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::send;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `timeval` in this scope
[INFO] [stderr]    --> src/lib.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 |         let tv = timeval {
[INFO] [stderr]     |                  ^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::timeval;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `setsockopt` in this scope
[INFO] [stderr]    --> src/lib.rs:273:4
[INFO] [stderr]     |
[INFO] [stderr] 273 |             setsockopt(self.as_raw_fd(), SOL_SOCKET, SO_RCVTIMEO,
[INFO] [stderr]     |             ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::setsockopt;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `SOL_SOCKET` in this scope
[INFO] [stderr]    --> src/lib.rs:273:33
[INFO] [stderr]     |
[INFO] [stderr] 273 |             setsockopt(self.as_raw_fd(), SOL_SOCKET, SO_RCVTIMEO,
[INFO] [stderr]     |                                          ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::SOL_SOCKET;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:274:51
[INFO] [stderr]     |
[INFO] [stderr] 274 |                 mem::transmute(&tv), mem::size_of_val(&tv) as socklen_t)
[INFO] [stderr]     |                                                               ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let addr = try!(address.to_socket_addrs()).next();
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:199:15
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let saddr = try!(addr.unwrap().into_sockaddr_in());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 | const SO_RCVTIMEO:c_int = 20;
[INFO] [stderr]    |                   ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                          ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_char` in this scope
[INFO] [stderr]   --> src/lib.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: a builtin type with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                             ^^^^
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_char;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_char;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]   --> src/lib.rs:41:60
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                                               ^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::ffi::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_void;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]   --> src/lib.rs:41:71
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn inet_pton(family: c_int, src: *const c_char, dst: *mut c_void) -> c_int;
[INFO] [stderr]    |                                                                          ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::os::raw::c_int;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] 76 |     V4(sockaddr_in),
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 76 |     V4(SockaddrIn),
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in6` in this scope
[INFO] [stderr]   --> src/lib.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] 76 |     V4(sockaddr_in),
[INFO] [stderr] 77 |     V6(sockaddr_in6),
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 77 |     V6(SockaddrIn),
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in6;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:82:25
[INFO] [stderr]    |
[INFO] [stderr] 75 | enum SockaddrIn {
[INFO] [stderr]    | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] ...
[INFO] [stderr] 82 | fn new_sockaddr_in() -> sockaddr_in {
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn new_sockaddr_in() -> SockaddrIn {
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `sockaddr_in` in this scope
[INFO] [stderr]   --> src/lib.rs:83:2
[INFO] [stderr]    |
[INFO] [stderr] 83 |     sockaddr_in {
[INFO] [stderr]    |     ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sockaddr_in;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `AF_INET` in this scope
[INFO] [stderr]   --> src/lib.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 |         sin_family: AF_INET as sa_family_t,
[INFO] [stderr]    |                     ^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::AF_INET;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sa_family_t` in this scope
[INFO] [stderr]   --> src/lib.rs:84:26
[INFO] [stderr]    |
[INFO] [stderr] 84 |         sin_family: AF_INET as sa_family_t,
[INFO] [stderr]    |                                ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::sa_family_t;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `in_addr` in this scope
[INFO] [stderr]   --> src/lib.rs:87:15
[INFO] [stderr]    |
[INFO] [stderr] 87 |         sin_addr:   in_addr {
[INFO] [stderr]    |                     ^^^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 5  | use libc::in_addr;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sockaddr_in6` in this scope
[INFO] [stderr]    --> src/lib.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 75  | enum SockaddrIn {
[INFO] [stderr]     | --------------- similarly named enum `SockaddrIn` defined here
[INFO] [stderr] ...
[INFO] [stderr] 109 | fn new_sockaddr_in6() -> sockaddr_in6 {
[INFO] [stderr]     |                          ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: an enum with a similar name exists
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn new_sockaddr_in6() -> SockaddrIn {
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sockaddr_in6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `sockaddr_in6` in this scope
[INFO] [stderr]    --> src/lib.rs:110:2
[INFO] [stderr]     |
[INFO] [stderr] 110 |     sockaddr_in6 {
[INFO] [stderr]     |     ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sockaddr_in6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `AF_INET6` in this scope
[INFO] [stderr]    --> src/lib.rs:111:18
[INFO] [stderr]     |
[INFO] [stderr] 111 |         sin6_family:   AF_INET6 as sa_family_t,
[INFO] [stderr]     |                        ^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::AF_INET6;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `sa_family_t` in this scope
[INFO] [stderr]    --> src/lib.rs:111:30
[INFO] [stderr]     |
[INFO] [stderr] 111 |         sin6_family:   AF_INET6 as sa_family_t,
[INFO] [stderr]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::sa_family_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `in6_addr` in this scope
[INFO] [stderr]    --> src/lib.rs:115:16
[INFO] [stderr]     |
[INFO] [stderr] 115 |         sin6_addr:   in6_addr {
[INFO] [stderr]     |                      ^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::in6_addr;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]    --> src/lib.rs:150:35
[INFO] [stderr]     |
[INFO] [stderr] 150 |                     inet_pton(addr.sin_family as c_int,
[INFO] [stderr]     |                                                  ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_int` in this scope
[INFO] [stderr]    --> src/lib.rs:169:36
[INFO] [stderr]     |
[INFO] [stderr] 169 |                     inet_pton(addr.sin6_family as c_int,
[INFO] [stderr]     |                                                   ^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_int;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:203:39
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 let len = mem::size_of_val(&s) as socklen_t;
[INFO] [stderr]     |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `connect` in this scope
[INFO] [stderr]    --> src/lib.rs:205:5
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 self.connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::connect;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:208:39
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 let len = mem::size_of_val(&s) as socklen_t;
[INFO] [stderr]     |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `connect` in this scope
[INFO] [stderr]    --> src/lib.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 self.connect(fd, mem::transmute(&*addrp), len)
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::connect;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:226:38
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let ptr = buf.as_mut_ptr() as *mut c_void;
[INFO] [stderr]     |                                            ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `recv` in this scope
[INFO] [stderr]    --> src/lib.rs:229:4
[INFO] [stderr]     |
[INFO] [stderr] 229 |             recv(self.as_raw_fd(), ptr, buf.len() as u64, flags)
[INFO] [stderr]     |             ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::recv;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:244:36
[INFO] [stderr]     |
[INFO] [stderr] 244 |         let ptr = buf.as_ptr() as *const c_void;
[INFO] [stderr]     |                                          ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 5   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `send` in this scope
[INFO] [stderr]    --> src/lib.rs:247:4
[INFO] [stderr]     |
[INFO] [stderr] 247 |             send(self.as_raw_fd(), ptr, buf.len() as u64, flags)
[INFO] [stderr]     |             ^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::send;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `timeval` in this scope
[INFO] [stderr]    --> src/lib.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 |         let tv = timeval {
[INFO] [stderr]     |                  ^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::timeval;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `setsockopt` in this scope
[INFO] [stderr]    --> src/lib.rs:273:4
[INFO] [stderr]     |
[INFO] [stderr] 273 |             setsockopt(self.as_raw_fd(), SOL_SOCKET, SO_RCVTIMEO,
[INFO] [stderr]     |             ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::setsockopt;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `SOL_SOCKET` in this scope
[INFO] [stderr]    --> src/lib.rs:273:33
[INFO] [stderr]     |
[INFO] [stderr] 273 |             setsockopt(self.as_raw_fd(), SOL_SOCKET, SO_RCVTIMEO,
[INFO] [stderr]     |                                          ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::SOL_SOCKET;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `socklen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:274:51
[INFO] [stderr]     |
[INFO] [stderr] 274 |                 mem::transmute(&tv), mem::size_of_val(&tv) as socklen_t)
[INFO] [stderr]     |                                                               ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 5   | use libc::socklen_t;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let addr = try!(address.to_socket_addrs()).next();
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:199:15
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let saddr = try!(addr.unwrap().into_sockaddr_in());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/lib.rs:186:59
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn connect<A: ToSocketAddrs + ?Sized>(self, addr: &A) -> Result<ConnectedSocket<Self>,Error>;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `ConnectedSocket<Self>`, the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required because it appears within the type `ConnectedSocket<Self>`
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 49 previous errors
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/lib.rs:186:59
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn connect<A: ToSocketAddrs + ?Sized>(self, addr: &A) -> Result<ConnectedSocket<Self>,Error>;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                              |
[INFO] [stderr]     |                                                              doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: within `ConnectedSocket<Self>`, the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required because it appears within the type `ConnectedSocket<Self>`
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0422, E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: aborting due to 49 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0422, E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `connected_socket`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `connected_socket`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "457f65c6caf38b595a330d85d47c356b1798ea98cd90fae4a10b9177115f4eae"`
[INFO] running `"docker" "rm" "-f" "457f65c6caf38b595a330d85d47c356b1798ea98cd90fae4a10b9177115f4eae"`
[INFO] [stdout] 457f65c6caf38b595a330d85d47c356b1798ea98cd90fae4a10b9177115f4eae
