[INFO] fetching crate connected_socket 0.0.6...
[INFO] testing connected_socket-0.0.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate connected_socket 0.0.6 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate connected_socket 0.0.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to highest compatible versions
[INFO] [stderr]       Adding byteorder v0.3.13 (available: v1.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `connected_socket` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f
[INFO] running `Command { std: "docker" "start" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `connected_socket` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling deranged v0.5.9
[INFO] [stderr]    Compiling powerfmt v0.2.1
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling connected_socket v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `funcs` in `libc`
[INFO] [stdout]  --> src/lib.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use libc::funcs::bsd43::connect;
[INFO] [stdout]   |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use libc::types::os::common::bsd44::socklen_t;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::types::os::common::bsd44::sockaddr_in;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | use libc::types::os::common::bsd44::sockaddr_in6;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | use libc::types::os::common::bsd44::in_addr;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libc::types::os::common::bsd44::in6_addr;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | use libc::types::os::common::bsd44::sa_family_t;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 | use libc::types::os::common::posix01::timeval;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `funcs` in `libc`
[INFO] [stdout]   --> src/lib.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | use libc::funcs::bsd43::setsockopt;
[INFO] [stdout]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `consts` in `libc`
[INFO] [stdout]   --> src/lib.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | use libc::consts::os::bsd44::SOL_SOCKET;
[INFO] [stdout]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `consts` in `libc`
[INFO] [stdout]   --> src/lib.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | use libc::consts::os::bsd44::AF_INET;
[INFO] [stdout]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `consts` in `libc`
[INFO] [stdout]   --> src/lib.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | use libc::consts::os::bsd44::AF_INET6;
[INFO] [stdout]    |           ^^^^^^ could not find `consts` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 | use libc::types::os::arch::c95::c_int;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `os` in `types`
[INFO] [stdout]   --> src/lib.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | use libc::types::os::arch::c95::c_char;
[INFO] [stdout]    |                  ^^ could not find `os` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `common` in `types`
[INFO] [stdout]   --> src/lib.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | use libc::types::common::c95::c_void;
[INFO] [stdout]    |                  ^^^^^^ could not find `common` in `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `funcs` in `libc`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | use libc::funcs::bsd43::send;
[INFO] [stdout]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `funcs` in `libc`
[INFO] [stdout]   --> src/lib.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | use libc::funcs::bsd43::recv;
[INFO] [stdout]    |           ^^^^^ could not find `funcs` in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:18:11
[INFO] [stdout]     |
[INFO] [stdout]  18 | use libc::types::os::common::bsd44::socklen_t;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:19:11
[INFO] [stdout]     |
[INFO] [stdout]  19 | use libc::types::os::common::bsd44::sockaddr_in;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:20:11
[INFO] [stdout]     |
[INFO] [stdout]  20 | use libc::types::os::common::bsd44::sockaddr_in6;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:21:11
[INFO] [stdout]     |
[INFO] [stdout]  21 | use libc::types::os::common::bsd44::in_addr;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:22:11
[INFO] [stdout]     |
[INFO] [stdout]  22 | use libc::types::os::common::bsd44::in6_addr;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout]  23 | use libc::types::os::common::bsd44::sa_family_t;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:24:11
[INFO] [stdout]     |
[INFO] [stdout]  24 | use libc::types::os::common::posix01::timeval;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:29:11
[INFO] [stdout]     |
[INFO] [stdout]  29 | use libc::types::os::arch::c95::c_int;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:30:11
[INFO] [stdout]     |
[INFO] [stdout]  30 | use libc::types::os::arch::c95::c_char;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `types` is private
[INFO] [stdout]    --> src/lib.rs:31:11
[INFO] [stdout]     |
[INFO] [stdout]  31 | use libc::types::common::c95::c_void;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `types` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/macros.rs:66:9
[INFO] [stdout]     |
[INFO] [stdout]  66 |         mod types;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.191/src/lib.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         prelude!();
[INFO] [stdout]     |         ---------- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `prelude` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nacl`
[INFO] [stdout]   --> src/lib.rs:80:55
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[cfg(any(target_os = "linux", target_os = "android", target_os = "nacl",
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `ps3`, `psp`, `psx`, `qnx`, `qurt`, `redox`, and `rtems` and 16 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nacl`
[INFO] [stdout]   --> src/lib.rs:93:59
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[cfg(not(any(target_os = "linux", target_os = "android", target_os = "nacl",
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `ps3`, `psp`, `psx`, `qnx`, `qurt`, `redox`, and `rtems` and 16 more
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nacl`
[INFO] [stdout]    --> src/lib.rs:107:55
[INFO] [stdout]     |
[INFO] [stdout] 107 | #[cfg(any(target_os = "linux", target_os = "android", target_os = "nacl",
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `ps3`, `psp`, `psx`, `qnx`, `qurt`, `redox`, and `rtems` and 16 more
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nacl`
[INFO] [stdout]    --> src/lib.rs:121:59
[INFO] [stdout]     |
[INFO] [stdout] 121 | #[cfg(not(any(target_os = "linux", target_os = "android", target_os = "nacl",
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `ps3`, `psp`, `psx`, `qnx`, `qurt`, `redox`, and `rtems` and 16 more
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | extern {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let addr = try!(address.to_socket_addrs()).next();
[INFO] [stdout]     |                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let saddr = try!(addr.unwrap().into_sockaddr_in());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/lib.rs:186:59
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn connect<A: ToSocketAddrs + ?Sized>(self, addr: &A) -> Result<ConnectedSocket<Self>,Error>;
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required because it appears within the type `ConnectedSocket<Self>`
[INFO] [stdout]    --> src/lib.rs:45:2
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub struct ConnectedSocket<S: ?Sized> {
[INFO] [stdout]  45 |     sock: S
[INFO] [stdout]     |     ^^^^^^^ required by this field
[INFO] [stdout] note: required by an implicit `Sized` bound in `Result`
[INFO] [stdout]    --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:558:0
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn connect<A: ToSocketAddrs + ?Sized>(self, addr: &A) -> Result<ConnectedSocket<Self>,Error> where Self: Sized;
[INFO] [stdout]     |                                                                                                  +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `num_seconds` found for struct `SignedDuration` in the current scope
[INFO] [stdout]    --> src/lib.rs:268:20
[INFO] [stdout]     |
[INFO] [stdout] 268 |             tv_sec: timeout.num_seconds(),
[INFO] [stdout]     |                             ^^^^^^^^^^^ method not found in `SignedDuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/lib.rs:59:2
[INFO] [stdout]    |
[INFO] [stdout] 59 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connected_socket` (lib) due to 29 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f", kill_on_drop: false }`
[INFO] [stdout] 8b7fd83a2ee045ca37a250a8a7a4f564675823f71c7ed762e36a8514899be50f
