[INFO] fetching crate purlu 2.0.2...
[INFO] testing purlu-2.0.2 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate purlu 2.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate purlu 2.0.2
[INFO] finished tweaking crates.io crate purlu 2.0.2
[INFO] tweaked toml for crates.io crate purlu 2.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purlu 2.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purlu 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/sw/c_/swc_html_ast, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `fst = "^0.4.7"` (locked to 0.4.7)
[INFO] [stderr] candidate versions found which didn't match: 0.3.5, 0.3.4, 0.3.3, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `purlu v2.0.2 (/workspace/builds/worker-1-tc2/source)`
[INFO] testing purlu-2.0.2 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate purlu 2.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate purlu 2.0.2
[INFO] finished tweaking crates.io crate purlu 2.0.2
[INFO] tweaked toml for crates.io crate purlu 2.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purlu 2.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purlu 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/sw/c_/swc_html_parser, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `fst = "^0.4.7"` (locked to 0.4.7)
[INFO] [stderr] candidate versions found which didn't match: 0.3.5, 0.3.4, 0.3.3, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `purlu v2.0.2 (/workspace/builds/worker-1-tc2/source)`
[INFO] testing purlu-2.0.2 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate purlu 2.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate purlu 2.0.2
[INFO] finished tweaking crates.io crate purlu 2.0.2
[INFO] tweaked toml for crates.io crate purlu 2.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purlu 2.0.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purlu 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/sw/c_/swc_html_parser, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `fst = "^0.4.7"` (locked to 0.4.7)
[INFO] [stderr] candidate versions found which didn't match: 0.3.5, 0.3.4, 0.3.3, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `purlu v2.0.2 (/workspace/builds/worker-1-tc2/source)`
[INFO] testing purlu-2.0.2 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate purlu 2.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] testing purlu-2.0.2 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate purlu 2.0.2 into /workspace/builds/worker-1-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download purlu version 2.0.2
    2: failed to unpack `purlu-2.0.2/src/lib.rs` into `/workspace/builds/worker-1-tc2/source/src/lib.rs`
    3: No space left on device (os error 28)