[INFO] fetching crate wasi-tokio 17.0.3...
[INFO] checking wasi-tokio-17.0.3 against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313
[INFO] extracting crate wasi-tokio 17.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate wasi-tokio 17.0.3 on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 153 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 rustix v0.38.44 (available: v1.0.5)
[INFO] [stderr]       Adding wasi-common v17.0.3 (available: v32.0.0)
[INFO] [stderr]       Adding wiggle v17.0.3 (available: v32.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beca4d6325190dbe080179b887576f87b1cc3479034b3376397ff2d4ed2672b6
[INFO] running `Command { std: "docker" "start" "-a" "beca4d6325190dbe080179b887576f87b1cc3479034b3376397ff2d4ed2672b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beca4d6325190dbe080179b887576f87b1cc3479034b3376397ff2d4ed2672b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beca4d6325190dbe080179b887576f87b1cc3479034b3376397ff2d4ed2672b6", kill_on_drop: false }`
[INFO] [stdout] beca4d6325190dbe080179b887576f87b1cc3479034b3376397ff2d4ed2672b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7a034252a2cf4633c7d924d3076b3b9fda1642829ae98e1900e409a63b73358
[INFO] running `Command { std: "docker" "start" "-a" "e7a034252a2cf4633c7d924d3076b3b9fda1642829ae98e1900e409a63b73358", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]     Checking hashbrown v0.15.2
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[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]    Compiling getrandom v0.3.2
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[INFO] [stderr]    Compiling cap-fs-ext v2.0.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v17.0.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking memfd v0.6.4
[INFO] [stderr]    Compiling wasmtime-runtime v17.0.3
[INFO] [stderr]     Checking tokio v1.44.2
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[INFO] [stderr]     Checking cap-time-ext v2.0.2
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[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]    Compiling wiggle-macro v17.0.3
[INFO] [stderr]     Checking wasmtime-environ 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
[INFO] [stderr]     Checking 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: 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.49s
[INFO] running `Command { std: "docker" "inspect" "e7a034252a2cf4633c7d924d3076b3b9fda1642829ae98e1900e409a63b73358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a034252a2cf4633c7d924d3076b3b9fda1642829ae98e1900e409a63b73358", kill_on_drop: false }`
[INFO] [stdout] e7a034252a2cf4633c7d924d3076b3b9fda1642829ae98e1900e409a63b73358