[INFO] cloning repository https://github.com/tyuiopzxc/Rust_Mini_Redis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyuiopzxc/Rust_Mini_Redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyuiopzxc%2FRust_Mini_Redis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyuiopzxc%2FRust_Mini_Redis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 069545fbf017e3b5e4102f30099273fdc480e18d
[INFO] checking tyuiopzxc/Rust_Mini_Redis against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyuiopzxc%2FRust_Mini_Redis" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tyuiopzxc/Rust_Mini_Redis
[INFO] finished tweaking git repo https://github.com/tyuiopzxc/Rust_Mini_Redis
[INFO] tweaked toml for git repo https://github.com/tyuiopzxc/Rust_Mini_Redis written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tyuiopzxc/Rust_Mini_Redis on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tyuiopzxc/Rust_Mini_Redis 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `volo = "*"` (locked to 0.5.4)
[INFO] [stderr] candidate versions found which didn't match: 0.5.0, 0.4.2, 0.4.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `volo-gen v0.1.0 (/workspace/builds/worker-7-tc1/source/volo-gen)`


command failed: exit status: 101

    Updating crates.io index
error: failed to select a version for the requirement `volo = "*"` (locked to 0.5.4)
candidate versions found which didn't match: 0.5.0, 0.4.2, 0.4.1, ...
location searched: crates.io index
required by package `volo-gen v0.1.0 (/workspace/builds/worker-7-tc1/source/volo-gen)`