[INFO] cloning repository https://github.com/wangtsiao/zkCannon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangtsiao/zkCannon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtsiao%2FzkCannon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtsiao%2FzkCannon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d46af58024d5223b8641be8115335c14bb99bbe9
[INFO] checking wangtsiao/zkCannon against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangtsiao%2FzkCannon" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wangtsiao/zkCannon on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/wangtsiao/zkCannon
[INFO] finished tweaking git repo https://github.com/wangtsiao/zkCannon
[INFO] tweaked toml for git repo https://github.com/wangtsiao/zkCannon written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wangtsiao/zkCannon 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" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/privacy-scaling-explorations/halo2.git`
[INFO] [stderr] error: failed to get `halo2_gadgets` as a dependency of package `zkmips-circuits v0.1.0 (/workspace/builds/worker-5-tc1/source/zkmips-circuits)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `halo2_gadgets`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/privacy-scaling-explorations/halo2.git?tag=v2023_04_20#be955686
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/workspace/cargo-home/git/db/halo2-a4679ef32e7b7344`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


overridden task result to broken:missing-deps

Caused by:
    the crate depends on missing dependencies: 
    
    warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
    note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
    note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
    note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
        Blocking waiting for file lock on package cache
        Updating git repository `https://github.com/privacy-scaling-explorations/halo2.git`
    error: failed to get `halo2_gadgets` as a dependency of package `zkmips-circuits v0.1.0 (/workspace/builds/worker-5-tc1/source/zkmips-circuits)`
    
    Caused by:
      failed to load source for dependency `halo2_gadgets`
    
    Caused by:
      Unable to update https://github.com/privacy-scaling-explorations/halo2.git?tag=v2023_04_20#be955686
    
    Caused by:
      failed to create directory `/workspace/cargo-home/git/db/halo2-a4679ef32e7b7344`
    
    Caused by:
      No space left on device (os error 28)