[INFO] cloning repository https://github.com/zkonduit/ezkl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zkonduit/ezkl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkonduit%2Fezkl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkonduit%2Fezkl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e196b111c1bafaa61b92ae431cd3c3fe9371da05
[INFO] checking zkonduit/ezkl against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkonduit%2Fezkl" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  68% (376/545)
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Updating files: 100% (545/545), done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/zkonduit/ezkl
[INFO] finished tweaking git repo https://github.com/zkonduit/ezkl
[INFO] tweaked toml for git repo https://github.com/zkonduit/ezkl written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zkonduit/ezkl on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zkonduit/ezkl 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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#1dd2090741f006fd031a07da7f3c9dfce5e0015e` in git URL is ignored for dependency (halo2_proofs). If you were trying to specify a specific git revision, use `rev = "1dd2090741f006fd031a07da7f3c9dfce5e0015e"` in the dependency declaration.
[INFO] [stderr] warning: URL fragment `#1dd2090741f006fd031a07da7f3c9dfce5e0015e` in git URL is ignored for dependency (halo2_proofs). If you were trying to specify a specific git revision, use `rev = "1dd2090741f006fd031a07da7f3c9dfce5e0015e"` in the dependency declaration.
[INFO] [stderr] warning: unused manifest key: target.wasm32-unknown-unknown.runner
[INFO] [stderr] warning: unused field in patch for `halo2_proofs`: `features`
[INFO] [stderr]   |
[INFO] [stderr]   = help: configure `features` in the `dependencies` entry
[INFO] [stderr]     Updating git repository `https://github.com/zkonduit/halo2#1dd2090741f006fd031a07da7f3c9dfce5e0015e`
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (169173) panicked at /rust/deps/futures-executor-0.3.32/src/local_pool.rs:81:26:
[INFO] [stderr] cannot execute `LocalPool` executor from within another executor: EnterError
[INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       warning: URL fragment `#1dd2090741f006fd031a07da7f3c9dfce5e0015e` in git URL is ignored for dependency (halo2_proofs). If you were trying to specify a specific git revision, use `rev = "1dd2090741f006fd031a07da7f3c9dfce5e0015e"` in the dependency declaration.
       warning: URL fragment `#1dd2090741f006fd031a07da7f3c9dfce5e0015e` in git URL is ignored for dependency (halo2_proofs). If you were trying to specify a specific git revision, use `rev = "1dd2090741f006fd031a07da7f3c9dfce5e0015e"` in the dependency declaration.
       warning: unused manifest key: target.wasm32-unknown-unknown.runner
       warning: unused field in patch for `halo2_proofs`: `features`
         |
         = help: configure `features` in the `dependencies` entry
           Updating git repository `https://github.com/zkonduit/halo2#1dd2090741f006fd031a07da7f3c9dfce5e0015e`
       
       thread 'main' (169173) panicked at /rust/deps/futures-executor-0.3.32/src/local_pool.rs:81:26:
       cannot execute `LocalPool` executor from within another executor: EnterError
       note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace