[INFO] cloning repository https://github.com/tyshkor/halo2-exponentiation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyshkor/halo2-exponentiation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyshkor%2Fhalo2-exponentiation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyshkor%2Fhalo2-exponentiation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acf81762f378da470720f14724e5e04e72dd861f
[INFO] checking tyshkor/halo2-exponentiation against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyshkor%2Fhalo2-exponentiation" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyshkor/halo2-exponentiation on toolchain a5db378dc14a40dd1580c27fb8362156446382c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tyshkor/halo2-exponentiation
[INFO] finished tweaking git repo https://github.com/tyshkor/halo2-exponentiation
[INFO] tweaked toml for git repo https://github.com/tyshkor/halo2-exponentiation written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tyshkor/halo2-exponentiation 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" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/zcash/halo2.git`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_ede3110df6f28387': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_748d7c14a78ba1f5': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_87d865d0bc48fc2a': No space left on device; class=Os (2)
[INFO] [stderr] error: failed to get `halo2_proofs` as a dependency of package `halo2_exponentiation v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `halo2_proofs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to clone into: /workspace/cargo-home/git/db/halo2-d311a453786cafa6
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revision a898d65ae3ad3d41987666f6a03cfc15edae01c4 not found
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_b48f77dd2dd7bd33': No space left on device; class=Os (2)


overridden task result to broken:missing-deps

Caused by:
    the crate depends on missing dependencies: 
    
        Updating git repository `https://github.com/zcash/halo2.git`
    warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_ede3110df6f28387': No space left on device; class=Os (2)
    warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_748d7c14a78ba1f5': No space left on device; class=Os (2)
    warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_87d865d0bc48fc2a': No space left on device; class=Os (2)
    error: failed to get `halo2_proofs` as a dependency of package `halo2_exponentiation v0.1.0 (/workspace/builds/worker-4-tc1/source)`
    
    Caused by:
      failed to load source for dependency `halo2_proofs`
    
    Caused by:
      Unable to update https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a
    
    Caused by:
      failed to clone into: /workspace/cargo-home/git/db/halo2-d311a453786cafa6
    
    Caused by:
      revision a898d65ae3ad3d41987666f6a03cfc15edae01c4 not found
    
    Caused by:
      cannot extend packfile '/workspace/cargo-home/git/db/halo2-d311a453786cafa6/objects/pack/pack_git2_b48f77dd2dd7bd33': No space left on device; class=Os (2)