[INFO] crate connected_socket 0.0.6 is already in cache [INFO] testing connected_socket-0.0.6 against 1.44.0 for beta-1.45-1 [INFO] extracting crate connected_socket 0.0.6 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate connected_socket 0.0.6 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e02fe1945d3b4d484c57160acfbd64ef0ce9501476f4ec67bb57a7b19fb0e86 [INFO] running `"docker" "start" "-a" "0e02fe1945d3b4d484c57160acfbd64ef0ce9501476f4ec67bb57a7b19fb0e86"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling 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[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(self, addr: &A) -> Result,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`, the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `ConnectedSocket` [INFO] [stderr] [INFO] [stderr] error: aborting due to 49 previous errors; 2 warnings emitted [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] running `"docker" "inspect" "0e02fe1945d3b4d484c57160acfbd64ef0ce9501476f4ec67bb57a7b19fb0e86"` [INFO] running `"docker" "rm" "-f" "0e02fe1945d3b4d484c57160acfbd64ef0ce9501476f4ec67bb57a7b19fb0e86"` [INFO] [stdout] 0e02fe1945d3b4d484c57160acfbd64ef0ce9501476f4ec67bb57a7b19fb0e86