[INFO] fetching crate wasi-tokio 17.0.3...
[INFO] testing wasi-tokio-17.0.3 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate wasi-tokio 17.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wasi-tokio 17.0.3
[INFO] finished tweaking crates.io crate wasi-tokio 17.0.3
[INFO] tweaked toml for crates.io crate wasi-tokio 17.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasi-tokio 17.0.3 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 157 packages to latest compatible versions
[INFO] [stderr]       Adding cap-std v2.0.2 (available: v3.4.4)
[INFO] [stderr]       Adding cap-tempfile 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 wasi-common v17.0.3 (available: v37.0.2)
[INFO] [stderr]       Adding wiggle v17.0.3 (available: v37.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa8f663fca8e296aa39d1601a1d1bd38d55da01cf7209385f3503c63f75cc600
[INFO] running `Command { std: "docker" "start" "-a" "fa8f663fca8e296aa39d1601a1d1bd38d55da01cf7209385f3503c63f75cc600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa8f663fca8e296aa39d1601a1d1bd38d55da01cf7209385f3503c63f75cc600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8f663fca8e296aa39d1601a1d1bd38d55da01cf7209385f3503c63f75cc600", kill_on_drop: false }`
[INFO] [stdout] fa8f663fca8e296aa39d1601a1d1bd38d55da01cf7209385f3503c63f75cc600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591f5858069daeb45df54af64e0298521a9334c457fdda12637404125524d11b
[INFO] running `Command { std: "docker" "start" "-a" "591f5858069daeb45df54af64e0298521a9334c457fdda12637404125524d11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[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 serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling hashbrown v0.14.5
[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 wast v35.0.2
[INFO] [stderr]    Compiling wasm-encoder v0.38.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling wasmtime-asm-macros v17.0.3
[INFO] [stderr]    Compiling cap-std v2.0.2
[INFO] [stderr]    Compiling wasmtime-wmemcheck v17.0.3
[INFO] [stderr]    Compiling sptr v0.3.2
[INFO] [stderr]    Compiling shellexpand v2.1.2
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v17.0.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wasi-common v17.0.3
[INFO] [stderr]    Compiling system-interface v0.26.1
[INFO] [stderr]    Compiling cap-fs-ext v2.0.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wasmparser v0.118.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling cap-rand v2.0.2
[INFO] [stderr]    Compiling fs-set-times v0.20.3
[INFO] [stderr]    Compiling memfd v0.6.5
[INFO] [stderr]    Compiling cap-time-ext v2.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v17.0.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling wasmtime-runtime v17.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling witx v0.9.1
[INFO] [stderr]    Compiling cranelift-entity v0.104.3
[INFO] [stderr]    Compiling wiggle-generate v17.0.3
[INFO] [stderr]    Compiling wasmtime-types v17.0.3
[INFO] [stderr]    Compiling wasmtime-environ v17.0.3
[INFO] [stderr]    Compiling wiggle-macro v17.0.3
[INFO] [stderr]    Compiling wasmtime-jit v17.0.3
[INFO] [stderr]    Compiling wasmtime v17.0.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling wiggle v17.0.3
[INFO] [stderr]    Compiling wasi-cap-std-sync v17.0.3
[INFO] [stderr]    Compiling wasi-tokio v17.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 235 | wasi_file_impl!(File);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 236 | wasi_file_impl!(TcpListener);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 237 | wasi_file_impl!(TcpStream);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 239 | wasi_file_impl!(UnixListener);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 241 | wasi_file_impl!(UnixStream);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 242 | wasi_file_impl!(Stdin);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 243 | wasi_file_impl!(Stdout);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 244 | wasi_file_impl!(Stderr);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "591f5858069daeb45df54af64e0298521a9334c457fdda12637404125524d11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591f5858069daeb45df54af64e0298521a9334c457fdda12637404125524d11b", kill_on_drop: false }`
[INFO] [stdout] 591f5858069daeb45df54af64e0298521a9334c457fdda12637404125524d11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd11fbb679a16ee0a7b45696b4479a71e35b7bd526dbdad13f1242e5de051b9d
[INFO] running `Command { std: "docker" "start" "-a" "dd11fbb679a16ee0a7b45696b4479a71e35b7bd526dbdad13f1242e5de051b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling cap-tempfile v2.0.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling wasi-tokio v17.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 235 | wasi_file_impl!(File);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 236 | wasi_file_impl!(TcpListener);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 237 | wasi_file_impl!(TcpStream);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 239 | wasi_file_impl!(UnixListener);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 241 | wasi_file_impl!(UnixStream);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 242 | wasi_file_impl!(Stdin);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 243 | wasi_file_impl!(Stdout);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 244 | wasi_file_impl!(Stderr);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 235 | wasi_file_impl!(File);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 236 | wasi_file_impl!(TcpListener);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 237 | wasi_file_impl!(TcpStream);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 239 | wasi_file_impl!(UnixListener);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 241 | wasi_file_impl!(UnixStream);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 242 | wasi_file_impl!(Stdin);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 243 | wasi_file_impl!(Stdout);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/file.rs:99:25
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stdout]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 244 | wasi_file_impl!(Stderr);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.56s
[INFO] running `Command { std: "docker" "inspect" "dd11fbb679a16ee0a7b45696b4479a71e35b7bd526dbdad13f1242e5de051b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd11fbb679a16ee0a7b45696b4479a71e35b7bd526dbdad13f1242e5de051b9d", kill_on_drop: false }`
[INFO] [stdout] dd11fbb679a16ee0a7b45696b4479a71e35b7bd526dbdad13f1242e5de051b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f50dc0b460f1a2dc076f8a6a1598855c84974659a9de56f89213165e3efe50ee
[INFO] running `Command { std: "docker" "start" "-a" "f50dc0b460f1a2dc076f8a6a1598855c84974659a9de56f89213165e3efe50ee", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `io_lifetimes_use_std`
[INFO] [stderr]  --> src/lib.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(io_lifetimes_use_std, feature(io_safety))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(io_lifetimes_use_std)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(io_lifetimes_use_std)");` to the top of the `build.rs`
[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] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 235 | wasi_file_impl!(File);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 236 | wasi_file_impl!(TcpListener);
[INFO] [stderr]     | ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 237 | wasi_file_impl!(TcpStream);
[INFO] [stderr]     | -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 239 | wasi_file_impl!(UnixListener);
[INFO] [stderr]     | ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 241 | wasi_file_impl!(UnixStream);
[INFO] [stderr]     | --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 242 | wasi_file_impl!(Stdin);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 243 | wasi_file_impl!(Stdout);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/file.rs:99:25
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd> {
[INFO] [stderr]     |                         ^^^^^            ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 244 | wasi_file_impl!(Stderr);
[INFO] [stderr]     | ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasi_file_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 99  |             fn pollable(&self) -> Option<rustix::fd::BorrowedFd<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `wasi-tokio` (lib) generated 9 warnings
[INFO] [stderr] warning: `wasi-tokio` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasi_tokio-f62c4df178623c88)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dir::test::readdir ... ok
[INFO] [stdout] test dir::test::scratch_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasi_tokio
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "f50dc0b460f1a2dc076f8a6a1598855c84974659a9de56f89213165e3efe50ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50dc0b460f1a2dc076f8a6a1598855c84974659a9de56f89213165e3efe50ee", kill_on_drop: false }`
[INFO] [stdout] f50dc0b460f1a2dc076f8a6a1598855c84974659a9de56f89213165e3efe50ee
