[INFO] cloning repository https://github.com/klion26/build-a-large-language-model
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klion26/build-a-large-language-model" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklion26%2Fbuild-a-large-language-model", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklion26%2Fbuild-a-large-language-model'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae5e3814827056fc3fe1b3d8c0645d99f220d19b
[INFO] checking klion26/build-a-large-language-model against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklion26%2Fbuild-a-large-language-model" "/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/klion26/build-a-large-language-model on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/klion26/build-a-large-language-model
[INFO] finished tweaking git repo https://github.com/klion26/build-a-large-language-model
[INFO] tweaked toml for git repo https://github.com/klion26/build-a-large-language-model written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/klion26/build-a-large-language-model 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "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/huggingface/candle.git`
[INFO] [stderr]     Updating git submodule `https://github.com/NVIDIA/cutlass.git`
[INFO] [stderr] error: failed to get `candle-core` as a dependency of package `build-a-large-language-model v0.1.0 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `candle-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/huggingface/candle.git#add3a714
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to update submodule `candle-examples/examples/flash-attn/cutlass`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch submodule `candle-examples/examples/flash-attn/cutlass` from https://github.com/NVIDIA/cutlass.git
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revision 4c42f73fdab5787e3bb57717f35a8cb1b3c0dc6d not found
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   no error


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/huggingface/candle.git`
        Updating git submodule `https://github.com/NVIDIA/cutlass.git`
    error: failed to get `candle-core` as a dependency of package `build-a-large-language-model v0.1.0 (/workspace/builds/worker-4-tc1/source)`
    
    Caused by:
      failed to load source for dependency `candle-core`
    
    Caused by:
      Unable to update https://github.com/huggingface/candle.git#add3a714
    
    Caused by:
      failed to update submodule `candle-examples/examples/flash-attn/cutlass`
    
    Caused by:
      failed to fetch submodule `candle-examples/examples/flash-attn/cutlass` from https://github.com/NVIDIA/cutlass.git
    
    Caused by:
      revision 4c42f73fdab5787e3bb57717f35a8cb1b3c0dc6d not found
    
    Caused by:
      no error