[INFO] cloning repository https://github.com/zkpdf/halo2-sha256-unoptimized
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zkpdf/halo2-sha256-unoptimized" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkpdf%2Fhalo2-sha256-unoptimized", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkpdf%2Fhalo2-sha256-unoptimized'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec2d2b28cdb7dd38cb9896b09720d09923fcc2f2
[INFO] checking zkpdf/halo2-sha256-unoptimized against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkpdf%2Fhalo2-sha256-unoptimized" "/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/zkpdf/halo2-sha256-unoptimized on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/zkpdf/halo2-sha256-unoptimized
[INFO] finished tweaking git repo https://github.com/zkpdf/halo2-sha256-unoptimized
[INFO] tweaked toml for git repo https://github.com/zkpdf/halo2-sha256-unoptimized written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zkpdf/halo2-sha256-unoptimized 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" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/axiom-crypto/halo2-lib.git`
[INFO] [stderr] error: failed to get `halo2-base` as a dependency of package `halo2-sha256-unoptimized v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `halo2-base`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/axiom-crypto/halo2-lib.git?branch=community-edition#980b39bc
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not write to '/workspace/cargo-home/git/checkouts/halo2-lib-255f84622e4d2880/980b39b/halo2-ecc/src/bigint/carry_mod.rs': No space left on device; class=Os (2)


overridden task result to broken:missing-deps

Caused by:
    the crate depends on missing dependencies: 
    
        Blocking waiting for file lock on package cache
        Updating git repository `https://github.com/axiom-crypto/halo2-lib.git`
    error: failed to get `halo2-base` as a dependency of package `halo2-sha256-unoptimized v0.1.0 (/workspace/builds/worker-4-tc1/source)`
    
    Caused by:
      failed to load source for dependency `halo2-base`
    
    Caused by:
      Unable to update https://github.com/axiom-crypto/halo2-lib.git?branch=community-edition#980b39bc
    
    Caused by:
      could not write to '/workspace/cargo-home/git/checkouts/halo2-lib-255f84622e4d2880/980b39b/halo2-ecc/src/bigint/carry_mod.rs': No space left on device; class=Os (2)