[INFO] fetching crate specta-util 0.0.9...
[INFO] checking specta-util-0.0.9 against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] extracting crate specta-util 0.0.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate specta-util 0.0.9
[INFO] finished tweaking crates.io crate specta-util 0.0.9
[INFO] tweaked toml for crates.io crate specta-util 0.0.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate specta-util 0.0.9 on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate specta-util 0.0.9 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "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] error: failed to select a version for the requirement `specta = "=2.0.0-rc.22"` (locked to 2.0.0-rc.22)
[INFO] [stderr] candidate versions found which didn't match: 2.0.0-rc.5, 2.0.0-rc.4, 2.0.0-rc.3, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `specta-util v0.0.9 (/workspace/builds/worker-2-tc1/source)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     specta = { version = "2.0.0-rc.5" }


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for the requirement `specta = "=2.0.0-rc.22"` (locked to 2.0.0-rc.22)
candidate versions found which didn't match: 2.0.0-rc.5, 2.0.0-rc.4, 2.0.0-rc.3, ...
location searched: crates.io index
required by package `specta-util v0.0.9 (/workspace/builds/worker-2-tc1/source)`
if you are looking for the prerelease package it needs to be specified explicitly
    specta = { version = "2.0.0-rc.5" }