[INFO] fetching crate wasi-cap-std-sync 17.0.3... [INFO] checking wasi-cap-std-sync-17.0.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate wasi-cap-std-sync 17.0.3 into /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasi-cap-std-sync 17.0.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 146 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 rustix v0.38.44 (available: v1.0.7) [INFO] [stderr] Adding system-interface v0.26.1 (available: v0.27.3) [INFO] [stderr] Adding wasi-common v17.0.3 (available: v34.0.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.60.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wiggle-macro v17.0.3 [INFO] [stderr] Downloaded wiggle-generate v17.0.3 [INFO] [stderr] Downloaded wasmtime-versioned-export-macros v17.0.3 [INFO] [stderr] Downloaded wasmtime-wmemcheck v17.0.3 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v17.0.3 [INFO] [stderr] Downloaded wasmtime-asm-macros v17.0.3 [INFO] [stderr] Downloaded wiggle v17.0.3 [INFO] [stderr] Downloaded cranelift-entity v0.104.3 [INFO] [stderr] Downloaded cap-fs-ext v2.0.2 [INFO] [stderr] Downloaded wasmtime-jit v17.0.3 [INFO] [stderr] Downloaded cap-time-ext v2.0.2 [INFO] [stderr] Downloaded system-interface v0.26.1 [INFO] [stderr] Downloaded cap-std v2.0.2 [INFO] [stderr] Downloaded cap-rand v2.0.2 [INFO] [stderr] Downloaded wasi-common v17.0.3 [INFO] [stderr] Downloaded wasm-encoder v0.38.1 [INFO] [stderr] Downloaded wasmtime-types v17.0.3 [INFO] [stderr] Downloaded cap-primitives v2.0.2 [INFO] [stderr] Downloaded wasmtime-environ v17.0.3 [INFO] [stderr] Downloaded wasmtime-runtime v17.0.3 [INFO] [stderr] Downloaded wasmparser v0.118.2 [INFO] [stderr] Downloaded wasmtime v17.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb96a88427c13395f282f6fc6dfed5123f15325139e21ef7f705104a2b913476 [INFO] running `Command { std: "docker" "start" "-a" "eb96a88427c13395f282f6fc6dfed5123f15325139e21ef7f705104a2b913476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb96a88427c13395f282f6fc6dfed5123f15325139e21ef7f705104a2b913476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb96a88427c13395f282f6fc6dfed5123f15325139e21ef7f705104a2b913476", kill_on_drop: false }` [INFO] [stdout] eb96a88427c13395f282f6fc6dfed5123f15325139e21ef7f705104a2b913476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5721aeca1fc4d9dc690a3bdfd3e6e3e06d4a1f9fea320e24cc53fff56620c756 [INFO] running `Command { std: "docker" "start" "-a" "5721aeca1fc4d9dc690a3bdfd3e6e3e06d4a1f9fea320e24cc53fff56620c756", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling io-lifetimes v2.0.4 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling io-extras v0.18.4 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking ambient-authority v0.0.2 [INFO] [stderr] Compiling cap-primitives v2.0.2 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking wasm-encoder v0.38.1 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking fs-set-times v0.20.3 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking wasmtime-asm-macros v17.0.3 [INFO] [stderr] Checking wasmtime-wmemcheck v17.0.3 [INFO] [stderr] Compiling cap-std v2.0.2 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v17.0.3 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling system-interface v0.26.1 [INFO] [stderr] Compiling cap-fs-ext v2.0.2 [INFO] [stderr] Compiling wasi-common v17.0.3 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking cap-rand v2.0.2 [INFO] [stderr] Checking wasmparser v0.118.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling wasmtime-versioned-export-macros v17.0.3 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling wasmtime-runtime v17.0.3 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking cap-time-ext v2.0.2 [INFO] [stderr] Compiling wiggle-generate v17.0.3 [INFO] [stderr] Checking cranelift-entity v0.104.3 [INFO] [stderr] Checking wasmtime-types v17.0.3 [INFO] [stderr] Checking wasmtime-environ v17.0.3 [INFO] [stderr] Compiling wiggle-macro v17.0.3 [INFO] [stderr] Checking wasmtime-jit v17.0.3 [INFO] [stderr] Checking wasmtime v17.0.3 [INFO] [stderr] Checking wiggle v17.0.3 [INFO] [stderr] Checking 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 for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition 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 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:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 156 | wasi_listen_write_impl!(TcpListener, TcpStream); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 169 | wasi_listen_write_impl!(UnixListener, UnixStream); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:179:25 [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 332 | wasi_stream_write_impl!(TcpStream, std::net::TcpStream); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:179:25 [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 190 | wasi_file_write_impl!(Stdout, Stdout); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 197 | wasi_file_write_impl!(Stderr, Stderr); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option> { [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:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 30 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 156 | wasi_listen_write_impl!(TcpListener, TcpStream); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 169 | wasi_listen_write_impl!(UnixListener, UnixStream); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 86 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:179:25 [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 332 | wasi_stream_write_impl!(TcpStream, std::net::TcpStream); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/net.rs:179:25 [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 179 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 190 | wasi_file_write_impl!(Stdout, Stdout); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stdio.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 197 | wasi_file_write_impl!(Stderr, Stderr); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | fn pollable(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "5721aeca1fc4d9dc690a3bdfd3e6e3e06d4a1f9fea320e24cc53fff56620c756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5721aeca1fc4d9dc690a3bdfd3e6e3e06d4a1f9fea320e24cc53fff56620c756", kill_on_drop: false }` [INFO] [stdout] 5721aeca1fc4d9dc690a3bdfd3e6e3e06d4a1f9fea320e24cc53fff56620c756