[INFO] cloning repository https://github.com/crypto-phantomb6u7/tlsn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crypto-phantomb6u7/tlsn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypto-phantomb6u7%2Ftlsn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypto-phantomb6u7%2Ftlsn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcb48d10a8ae2b238c14184b43f79cf806af4806
[INFO] checking crypto-phantomb6u7/tlsn/fcb48d10a8ae2b238c14184b43f79cf806af4806 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrypto-phantomb6u7%2Ftlsn" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crypto-phantomb6u7/tlsn
[INFO] finished tweaking git repo https://github.com/crypto-phantomb6u7/tlsn
[INFO] tweaked toml for git repo https://github.com/crypto-phantomb6u7/tlsn written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crypto-phantomb6u7/tlsn on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/crypto-phantomb6u7/tlsn 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "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/privacy-scaling-explorations/mpz`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/tlsnotary/rs-merkle.git`
[INFO] [stderr]     Updating git repository `https://github.com/tlsnotary/tlsn-utils`
[INFO] [stderr]     Updating git repository `https://github.com/sinui0/ludi`
[INFO] [stderr]     Updating git repository `https://github.com/tlsnotary/ws_stream_wasm`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds