[INFO] fetching crate iocp 0.0.6...
[INFO] testing iocp-0.0.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iocp 0.0.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate iocp 0.0.6
[INFO] finished tweaking crates.io crate iocp 0.0.6
[INFO] tweaked toml for crates.io crate iocp 0.0.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iocp 0.0.6 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee0283c9b3895964b6fd7e603ca1182367bd66f33bf15f088d7d85cb9831687f
[INFO] running `Command { std: "docker" "start" "-a" "ee0283c9b3895964b6fd7e603ca1182367bd66f33bf15f088d7d85cb9831687f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee0283c9b3895964b6fd7e603ca1182367bd66f33bf15f088d7d85cb9831687f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0283c9b3895964b6fd7e603ca1182367bd66f33bf15f088d7d85cb9831687f", kill_on_drop: false }`
[INFO] [stdout] ee0283c9b3895964b6fd7e603ca1182367bd66f33bf15f088d7d85cb9831687f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c27e2cdb01e92d7961716e609d256f9fae96f6061e566a8301ca6f0e2b16583d
[INFO] running `Command { std: "docker" "start" "-a" "c27e2cdb01e92d7961716e609d256f9fae96f6061e566a8301ca6f0e2b16583d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling iocp v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `"kernel32-sys"`
[INFO] [stdout]  --> src/lib.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | extern crate "kernel32-sys" as kernel32;
[INFO] [stdout]   |              ^^^^^^^^^^^^^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iocp` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c27e2cdb01e92d7961716e609d256f9fae96f6061e566a8301ca6f0e2b16583d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27e2cdb01e92d7961716e609d256f9fae96f6061e566a8301ca6f0e2b16583d", kill_on_drop: false }`
[INFO] [stdout] c27e2cdb01e92d7961716e609d256f9fae96f6061e566a8301ca6f0e2b16583d
