[INFO] cloning repository https://github.com/mgharebaghi/contributor_service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgharebaghi/contributor_service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgharebaghi%2Fcontributor_service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgharebaghi%2Fcontributor_service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b770cbddd5e002df07855ce95495265d4e78960b
[INFO] checking mgharebaghi/contributor_service against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgharebaghi%2Fcontributor_service" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgharebaghi/contributor_service
[INFO] finished tweaking git repo https://github.com/mgharebaghi/contributor_service
[INFO] tweaked toml for git repo https://github.com/mgharebaghi/contributor_service written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgharebaghi/contributor_service on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgharebaghi/contributor_service 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" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "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/cc/_t/cc_transaction, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `centichain_keypair = "^4.0.2"` (locked to 4.0.2)
[INFO] [stderr] candidate versions found which didn't match: 3.0.1, 2.1.2, 2.1.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `contributor_service v0.1.0 (/workspace/builds/worker-4-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/cc/_t/cc_transaction, error: No space left on device (os error 28)
error: failed to select a version for the requirement `centichain_keypair = "^4.0.2"` (locked to 4.0.2)
candidate versions found which didn't match: 3.0.1, 2.1.2, 2.1.1, ...
location searched: crates.io index
required by package `contributor_service v0.1.0 (/workspace/builds/worker-4-tc1/source)`