[INFO] fetching crate job-security-server 0.1.6...
[INFO] testing job-security-server-0.1.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate job-security-server 0.1.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate job-security-server 0.1.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate job-security-server 0.1.6
[INFO] finished tweaking crates.io crate job-security-server 0.1.6
[INFO] tweaked toml for crates.io crate job-security-server 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded withfd v0.1.1
[INFO] [stderr]   Downloaded cstr v0.2.11
[INFO] [stderr]   Downloaded dlv-list v0.5.2
[INFO] [stderr]   Downloaded tokio-command-fds v0.2.1
[INFO] [stderr]   Downloaded job-security-protocol v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80cc70a375df6494d16f00b14222431e94f1b2a95d795ea276664f643827051f
[INFO] running `Command { std: "docker" "start" "-a" "80cc70a375df6494d16f00b14222431e94f1b2a95d795ea276664f643827051f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80cc70a375df6494d16f00b14222431e94f1b2a95d795ea276664f643827051f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cc70a375df6494d16f00b14222431e94f1b2a95d795ea276664f643827051f", kill_on_drop: false }`
[INFO] [stdout] 80cc70a375df6494d16f00b14222431e94f1b2a95d795ea276664f643827051f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 096bd2eb22c5a18b12b7846c78afd544dd84e0b6fe3704ed3f2affed1b0a63b3
[INFO] running `Command { std: "docker" "start" "-a" "096bd2eb22c5a18b12b7846c78afd544dd84e0b6fe3704ed3f2affed1b0a63b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling cstr v0.2.11
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.17
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling withfd v0.1.1
[INFO] [stderr]    Compiling tokio-command-fds v0.2.1
[INFO] [stdout] error[E0432]: unresolved imports `nix::fcntl::fcntl`, `nix::fcntl::FcntlArg`, `nix::fcntl::FdFlag`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-command-fds-0.2.1/src/lib.rs:54:18
[INFO] [stdout]     |
[INFO] [stdout] 54  | use nix::fcntl::{fcntl, FcntlArg, FdFlag};
[INFO] [stdout]     |                  ^^^^^  ^^^^^^^^  ^^^^^^ no `FdFlag` in `fcntl`
[INFO] [stdout]     |                  |      |
[INFO] [stdout]     |                  |      no `FcntlArg` in `fcntl`
[INFO] [stdout]     |                  no `fcntl` in `fcntl`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this module instead:
[INFO] [stdout]             nix::fcntl
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub fn fcntl(fd: RawFd, arg: FcntlArg) -> Result<c_int> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:458:10
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub enum FcntlArg<'a> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:498:10
[INFO] [stdout]     |
[INFO] [stdout] 498 | pub enum FcntlArg {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nix::unistd::dup2`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-command-fds-0.2.1/src/lib.rs:55:5
[INFO] [stdout]     |
[INFO] [stdout] 55  | use nix::unistd::dup2;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ no `dup2` in `unistd`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/unistd.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 440 | pub fn dup2(oldfd: RawFd, newfd: RawFd) -> Result<RawFd> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/withfd-0.1.1/src/lib.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |             &mut [IoSliceMut::new(buf)],
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 134 |         )?;
[INFO] [stdout]     |           - temporary value is freed at the end of this statement
[INFO] [stdout] 135 |         for cmsg in recvmsg.cmsgs() {
[INFO] [stdout]     |                     ------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 129 ~         let binding = [IoSliceMut::new(buf)];
[INFO] [stdout] 130 ~         let recvmsg = nix::sys::socket::recvmsg::<()>(
[INFO] [stdout] 131 |             fd,
[INFO] [stdout] 132 ~             &mut binding,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `withfd` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-command-fds` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "096bd2eb22c5a18b12b7846c78afd544dd84e0b6fe3704ed3f2affed1b0a63b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096bd2eb22c5a18b12b7846c78afd544dd84e0b6fe3704ed3f2affed1b0a63b3", kill_on_drop: false }`
[INFO] [stdout] 096bd2eb22c5a18b12b7846c78afd544dd84e0b6fe3704ed3f2affed1b0a63b3
[INFO] testing job-security-server-0.1.6 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate job-security-server 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate job-security-server 0.1.6 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate job-security-server 0.1.6
[INFO] finished tweaking crates.io crate job-security-server 0.1.6
[INFO] tweaked toml for crates.io crate job-security-server 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea363f9cc3e0a8062f021d5c7dad9a93868296b82ccfc8303118a9a633066945
[INFO] running `Command { std: "docker" "start" "-a" "ea363f9cc3e0a8062f021d5c7dad9a93868296b82ccfc8303118a9a633066945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea363f9cc3e0a8062f021d5c7dad9a93868296b82ccfc8303118a9a633066945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea363f9cc3e0a8062f021d5c7dad9a93868296b82ccfc8303118a9a633066945", kill_on_drop: false }`
[INFO] [stdout] ea363f9cc3e0a8062f021d5c7dad9a93868296b82ccfc8303118a9a633066945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea8da6f8abc92c05cc44ac6a80c3665c3f6f8d7073aad4ef33fe27376270bc8
[INFO] running `Command { std: "docker" "start" "-a" "eea8da6f8abc92c05cc44ac6a80c3665c3f6f8d7073aad4ef33fe27376270bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling cstr v0.2.11
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.17
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling withfd v0.1.1
[INFO] [stderr]    Compiling tokio-command-fds v0.2.1
[INFO] [stdout] error[E0432]: unresolved imports `nix::fcntl::fcntl`, `nix::fcntl::FcntlArg`, `nix::fcntl::FdFlag`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-command-fds-0.2.1/src/lib.rs:54:18
[INFO] [stdout]     |
[INFO] [stdout] 54  | use nix::fcntl::{fcntl, FcntlArg, FdFlag};
[INFO] [stdout]     |                  ^^^^^  ^^^^^^^^  ^^^^^^ no `FdFlag` in `fcntl`
[INFO] [stdout]     |                  |      |
[INFO] [stdout]     |                  |      no `FcntlArg` in `fcntl`
[INFO] [stdout]     |                  no `fcntl` in `fcntl`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider importing this module instead:
[INFO] [stdout]             nix::fcntl
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub fn fcntl(fd: RawFd, arg: FcntlArg) -> Result<c_int> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:458:10
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub enum FcntlArg<'a> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/fcntl.rs:498:10
[INFO] [stdout]     |
[INFO] [stdout] 498 | pub enum FcntlArg {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nix::unistd::dup2`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-command-fds-0.2.1/src/lib.rs:55:5
[INFO] [stdout]     |
[INFO] [stdout] 55  | use nix::unistd::dup2;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ no `dup2` in `unistd`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.27.1/src/unistd.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 440 | pub fn dup2(oldfd: RawFd, newfd: RawFd) -> Result<RawFd> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     = note: the item is gated behind the `fs` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/withfd-0.1.1/src/lib.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |             &mut [IoSliceMut::new(buf)],
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 134 |         )?;
[INFO] [stdout]     |           - temporary value is freed at the end of this statement
[INFO] [stdout] 135 |         for cmsg in recvmsg.cmsgs() {
[INFO] [stdout]     |                     ------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 129 ~         let binding = [IoSliceMut::new(buf)];
[INFO] [stdout] 130 ~         let recvmsg = nix::sys::socket::recvmsg::<()>(
[INFO] [stdout] 131 |             fd,
[INFO] [stdout] 132 ~             &mut binding,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-command-fds` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `withfd` (lib) due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eea8da6f8abc92c05cc44ac6a80c3665c3f6f8d7073aad4ef33fe27376270bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea8da6f8abc92c05cc44ac6a80c3665c3f6f8d7073aad4ef33fe27376270bc8", kill_on_drop: false }`
[INFO] [stdout] eea8da6f8abc92c05cc44ac6a80c3665c3f6f8d7073aad4ef33fe27376270bc8
