[INFO] fetching crate wasi-cap-std-sync 17.0.3...
[INFO] building wasi-cap-std-sync-17.0.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wasi-cap-std-sync 17.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wasi-cap-std-sync 17.0.3
[INFO] finished tweaking crates.io crate wasi-cap-std-sync 17.0.3
[INFO] tweaked toml for crates.io crate wasi-cap-std-sync 17.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasi-cap-std-sync 17.0.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 140 packages to latest compatible versions
[INFO] [stderr]       Adding cap-fs-ext v2.0.2 (available: v3.4.4)
[INFO] [stderr]       Adding cap-rand v2.0.2 (available: v3.4.4)
[INFO] [stderr]       Adding cap-std v2.0.2 (available: v3.4.4)
[INFO] [stderr]       Adding cap-time-ext v2.0.2 (available: v3.4.4)
[INFO] [stderr]       Adding io-extras v0.18.4 (available: v0.19.0)
[INFO] [stderr]       Adding io-lifetimes v2.0.4 (available: v3.0.1)
[INFO] [stderr]       Adding rustix v0.38.44 (available: v1.1.2)
[INFO] [stderr]       Adding system-interface v0.26.1 (available: v0.27.3)
[INFO] [stderr]       Adding wasi-common v17.0.3 (available: v37.0.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.61.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 392e1329f854677b0612b2267eba9eae0f3be7c009f9f9b51440ff8c2fb60107
[INFO] running `Command { std: "docker" "start" "-a" "392e1329f854677b0612b2267eba9eae0f3be7c009f9f9b51440ff8c2fb60107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "392e1329f854677b0612b2267eba9eae0f3be7c009f9f9b51440ff8c2fb60107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392e1329f854677b0612b2267eba9eae0f3be7c009f9f9b51440ff8c2fb60107", kill_on_drop: false }`
[INFO] [stdout] 392e1329f854677b0612b2267eba9eae0f3be7c009f9f9b51440ff8c2fb60107
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d6ed859b54e942650f34265724a37d51beed44ee03f1c58bca516c30352870a
[INFO] running `Command { std: "docker" "start" "-a" "5d6ed859b54e942650f34265724a37d51beed44ee03f1c58bca516c30352870a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v17.0.3
[INFO] [stderr]    Compiling cap-primitives v2.0.2
[INFO] [stderr]    Compiling ambient-authority v0.0.2
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling wasm-encoder v0.38.1
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling wasmtime-asm-macros v17.0.3
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling cap-std v2.0.2
[INFO] [stderr]    Compiling wasmtime-wmemcheck v17.0.3
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling wasmtime-runtime v17.0.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v17.0.3
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling wasi-common v17.0.3
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling cap-fs-ext v2.0.2
[INFO] [stderr]    Compiling system-interface v0.26.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling cap-rand v2.0.2
[INFO] [stderr]    Compiling wasmparser v0.118.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling fs-set-times v0.20.3
[INFO] [stderr]    Compiling memfd v0.6.5
[INFO] [stderr]    Compiling wiggle-generate v17.0.3
[INFO] [stderr]    Compiling wiggle-macro v17.0.3
[INFO] [stderr]    Compiling cranelift-entity v0.104.3
[INFO] [stderr]    Compiling cap-time-ext v2.0.2
[INFO] [stderr]    Compiling wasmtime-types v17.0.3
[INFO] [stderr]    Compiling wasmtime-environ v17.0.3
[INFO] [stderr]    Compiling wasmtime-jit v17.0.3
[INFO] [stderr]    Compiling wasmtime v17.0.3
[INFO] [stderr]    Compiling wiggle v17.0.3
[INFO] [stderr]    Compiling wasi-cap-std-sync v17.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]   --> src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![cfg_attr(io_lifetimes_use_std, feature(io_safety))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(io_lifetimes_use_std)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(io_lifetimes_use_std)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 156 | wasi_listen_write_impl!(TcpListener, TcpStream);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 169 | wasi_listen_write_impl!(UnixListener, UnixStream);
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 332 | wasi_stream_write_impl!(TcpStream, std::net::TcpStream);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 345 | wasi_stream_write_impl!(UnixStream, std::os::unix::net::UnixStream);
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stdio.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 190 | wasi_file_write_impl!(Stdout, Stdout);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 197 | wasi_file_write_impl!(Stderr, Stderr);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.39s
[INFO] running `Command { std: "docker" "inspect" "5d6ed859b54e942650f34265724a37d51beed44ee03f1c58bca516c30352870a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6ed859b54e942650f34265724a37d51beed44ee03f1c58bca516c30352870a", kill_on_drop: false }`
[INFO] [stdout] 5d6ed859b54e942650f34265724a37d51beed44ee03f1c58bca516c30352870a
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d29d3f5152c17e8b5ef2cb2d4895e0e589f3e47da69da2f93e8f0004eca2a307
[INFO] running `Command { std: "docker" "start" "-a" "d29d3f5152c17e8b5ef2cb2d4895e0e589f3e47da69da2f93e8f0004eca2a307", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]   --> src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![cfg_attr(io_lifetimes_use_std, feature(io_safety))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(io_lifetimes_use_std)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(io_lifetimes_use_std)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 156 | wasi_listen_write_impl!(TcpListener, TcpStream);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 169 | wasi_listen_write_impl!(UnixListener, UnixStream);
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 332 | wasi_stream_write_impl!(TcpStream, std::net::TcpStream);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 345 | wasi_stream_write_impl!(UnixStream, std::os::unix::net::UnixStream);
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stdio.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 190 | wasi_file_write_impl!(Stdout, Stdout);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 197 | wasi_file_write_impl!(Stderr, Stderr);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasi-cap-std-sync v17.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]   --> src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![cfg_attr(io_lifetimes_use_std, feature(io_safety))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(io_lifetimes_use_std)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(io_lifetimes_use_std)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/file.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 156 | wasi_listen_write_impl!(TcpListener, TcpStream);
[INFO] [stdout]     | ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:86:25
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 169 | wasi_listen_write_impl!(UnixListener, UnixStream);
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_listen_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  86 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 332 | wasi_stream_write_impl!(TcpStream, std::net::TcpStream);
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 345 | wasi_stream_write_impl!(UnixStream, std::os::unix::net::UnixStream);
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_stream_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stdio.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 190 | wasi_file_write_impl!(Stdout, Stdout);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stdio.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 197 | wasi_file_write_impl!(Stderr, Stderr);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_write_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "d29d3f5152c17e8b5ef2cb2d4895e0e589f3e47da69da2f93e8f0004eca2a307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29d3f5152c17e8b5ef2cb2d4895e0e589f3e47da69da2f93e8f0004eca2a307", kill_on_drop: false }`
[INFO] [stdout] d29d3f5152c17e8b5ef2cb2d4895e0e589f3e47da69da2f93e8f0004eca2a307
