[INFO] fetching crate io-close 0.3.7...
[INFO] testing io-close-0.3.7 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate io-close 0.3.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate io-close 0.3.7
[INFO] finished tweaking crates.io crate io-close 0.3.7
[INFO] tweaked toml for crates.io crate io-close 0.3.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-close 0.3.7 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding os_pipe v0.9.2 (available: v1.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_pipe v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab251fc65117abf7cf3d1c81567afdac5e4eae2d31e683bfbec88505afb60567
[INFO] running `Command { std: "docker" "start" "-a" "ab251fc65117abf7cf3d1c81567afdac5e4eae2d31e683bfbec88505afb60567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab251fc65117abf7cf3d1c81567afdac5e4eae2d31e683bfbec88505afb60567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab251fc65117abf7cf3d1c81567afdac5e4eae2d31e683bfbec88505afb60567", kill_on_drop: false }`
[INFO] [stdout] ab251fc65117abf7cf3d1c81567afdac5e4eae2d31e683bfbec88505afb60567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 708be7b67cc29779202ace7c2f793d4239efa44ab3f69140b25a0da07da97658
[INFO] running `Command { std: "docker" "start" "-a" "708be7b67cc29779202ace7c2f793d4239efa44ab3f69140b25a0da07da97658", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-close v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `os_pipe`
[INFO] [stdout]    --> src/lib.rs:70:37
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 | unix_impl_close_raw_fd!(os_pipe::PipeWriter, "os_pipe");
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_family` are: `unix`, `wasm`, and `windows`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "708be7b67cc29779202ace7c2f793d4239efa44ab3f69140b25a0da07da97658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708be7b67cc29779202ace7c2f793d4239efa44ab3f69140b25a0da07da97658", kill_on_drop: false }`
[INFO] [stdout] 708be7b67cc29779202ace7c2f793d4239efa44ab3f69140b25a0da07da97658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b495540b4fcd65733231085408ab755abf873ebeeab1d603bb5d51e225041ca
[INFO] running `Command { std: "docker" "start" "-a" "2b495540b4fcd65733231085408ab755abf873ebeeab1d603bb5d51e225041ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `os_pipe`
[INFO] [stdout]    --> src/lib.rs:70:37
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 | unix_impl_close_raw_fd!(os_pipe::PipeWriter, "os_pipe");
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_family` are: `unix`, `wasm`, and `windows`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling io-close v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:70:19
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:71:32
[INFO] [stdout]     |
[INFO] [stdout]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stdout]     | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `os_pipe`
[INFO] [stdout]    --> src/lib.rs:70:37
[INFO] [stdout]     |
[INFO] [stdout]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 | unix_impl_close_raw_fd!(os_pipe::PipeWriter, "os_pipe");
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_family` are: `unix`, `wasm`, and `windows`
[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: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stdout]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:160:19
[INFO] [stdout]     |
[INFO] [stdout] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:161:32
[INFO] [stdout]     |
[INFO] [stdout] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stdout]     | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unix`
[INFO] [stdout]    --> src/lib.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stdout]     = help: consider adding `unix` as a feature in `Cargo.toml`
[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: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "2b495540b4fcd65733231085408ab755abf873ebeeab1d603bb5d51e225041ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b495540b4fcd65733231085408ab755abf873ebeeab1d603bb5d51e225041ca", kill_on_drop: false }`
[INFO] [stdout] 2b495540b4fcd65733231085408ab755abf873ebeeab1d603bb5d51e225041ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a3b6ec2e83fd83fa120d5aac3bcf552499c2417b9de1b3fdd872ea2080ce6b3
[INFO] running `Command { std: "docker" "start" "-a" "4a3b6ec2e83fd83fa120d5aac3bcf552499c2417b9de1b3fdd872ea2080ce6b3", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:70:19
[INFO] [stderr]     |
[INFO] [stderr]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:71:32
[INFO] [stderr]     |
[INFO] [stderr]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 | unix_impl_close_raw_fd!(std::fs::File, "std");
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:70:19
[INFO] [stderr]     |
[INFO] [stderr]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stderr]     | --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:71:32
[INFO] [stderr]     |
[INFO] [stderr]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 | unix_impl_close_raw_fd!(std::net::TcpStream, "std");
[INFO] [stderr]     | --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:70:19
[INFO] [stderr]     |
[INFO] [stderr]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stderr]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:71:32
[INFO] [stderr]     |
[INFO] [stderr]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 208 | unix_impl_close_raw_fd!(std::os::unix::net::UnixStream, "std");
[INFO] [stderr]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:70:19
[INFO] [stderr]     |
[INFO] [stderr]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:71:32
[INFO] [stderr]     |
[INFO] [stderr]  71 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 209 | unix_impl_close_raw_fd!(std::process::ChildStdin, "std");
[INFO] [stderr]     | -------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `os_pipe`
[INFO] [stderr]    --> src/lib.rs:70:37
[INFO] [stderr]     |
[INFO] [stderr]  70 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 210 | unix_impl_close_raw_fd!(os_pipe::PipeWriter, "os_pipe");
[INFO] [stderr]     | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `target_family` are: `unix`, `wasm`, and `windows`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `unix_impl_close_raw_fd` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 217 | impl_close_no_error_no_flush!(&mut [u8], "std");
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stderr]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 218 | impl_close_no_error_no_flush!(std::io::Cursor<&mut Vec<u8>>, "std");
[INFO] [stderr]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 | impl_close_no_error_no_flush!(std::io::Cursor<&mut [u8]>, "std");
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 220 | impl_close_no_error_no_flush!(std::io::Cursor<Box<[u8]>>, "std");
[INFO] [stderr]     | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stderr]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 | impl_close_no_error_no_flush!(std::io::Cursor<Vec<u8>>, "std");
[INFO] [stderr]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stderr]     | --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 222 | impl_close_no_error_no_flush!(std::io::Sink, "std");
[INFO] [stderr]     | --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:161:32
[INFO] [stderr]     |
[INFO] [stderr] 161 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 223 | impl_close_no_error_no_flush!(Vec<u8>, "std");
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_no_error_no_flush` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:183:32
[INFO] [stderr]     |
[INFO] [stderr] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 | impl_close_into_inner!(std::io::BufWriter<W>, "std");
[INFO] [stderr]     | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 |         #[cfg(any(feature = $ft_fm, target_family = $ft_fm))]
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `unix`
[INFO] [stderr]    --> src/lib.rs:183:32
[INFO] [stderr]     |
[INFO] [stderr] 183 |         #[cfg_attr(all(docsrs, feature = $ft_fm), doc(cfg(feature = $ft_fm)))]
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 | impl_close_into_inner!(std::io::LineWriter<W>, "std");
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `os_pipe`
[INFO] [stderr]     = help: consider adding `unix` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `impl_close_into_inner` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `io-close` (lib) generated 27 warnings
[INFO] [stderr] warning: `io-close` (lib test) generated 27 warnings (27 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/io_close-3649505be086b116)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests io_close
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a3b6ec2e83fd83fa120d5aac3bcf552499c2417b9de1b3fdd872ea2080ce6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3b6ec2e83fd83fa120d5aac3bcf552499c2417b9de1b3fdd872ea2080ce6b3", kill_on_drop: false }`
[INFO] [stdout] 4a3b6ec2e83fd83fa120d5aac3bcf552499c2417b9de1b3fdd872ea2080ce6b3
