[INFO] cloning repository https://github.com/mjzk/plonkit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjzk/plonkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0c8ba86e5f3e71bd3d7a4764dfbbc6612e939f0
[INFO] checking mjzk/plonkit against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjzk/plonkit
[INFO] finished tweaking git repo https://github.com/mjzk/plonkit
[INFO] tweaked toml for git repo https://github.com/mjzk/plonkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjzk/plonkit on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--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/arkworks-rs/curves/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std/`
[INFO] [stderr] warning: patch `ark-bls12-377 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bls12-381 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bn254 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#535235d6)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-std v0.5.0 (https://github.com/arkworks-rs/std/#1693bc56)` was not used in the crate graph
[INFO] [stderr] help: Check that the patched package version and available features are compatible
[INFO] [stderr]       with the dependency requirements. If the patch has a different version from
[INFO] [stderr]       what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr]       version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mjzk/plonkit against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjzk/plonkit
[INFO] finished tweaking git repo https://github.com/mjzk/plonkit
[INFO] tweaked toml for git repo https://github.com/mjzk/plonkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjzk/plonkit on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--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/arkworks-rs/curves/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std/`
[INFO] [stderr] warning: patch `ark-bls12-377 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bls12-381 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bn254 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#535235d6)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-std v0.5.0 (https://github.com/arkworks-rs/std/#1693bc56)` was not used in the crate graph
[INFO] [stderr] help: Check that the patched package version and available features are compatible
[INFO] [stderr]       with the dependency requirements. If the patch has a different version from
[INFO] [stderr]       what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr]       version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mjzk/plonkit against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjzk/plonkit
[INFO] finished tweaking git repo https://github.com/mjzk/plonkit
[INFO] tweaked toml for git repo https://github.com/mjzk/plonkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjzk/plonkit on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--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/arkworks-rs/curves/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std/`
[INFO] [stderr] warning: patch `ark-bls12-377 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bls12-381 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bn254 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#535235d6)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-std v0.5.0 (https://github.com/arkworks-rs/std/#1693bc56)` was not used in the crate graph
[INFO] [stderr] help: Check that the patched package version and available features are compatible
[INFO] [stderr]       with the dependency requirements. If the patch has a different version from
[INFO] [stderr]       what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr]       version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mjzk/plonkit against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjzk/plonkit
[INFO] finished tweaking git repo https://github.com/mjzk/plonkit
[INFO] tweaked toml for git repo https://github.com/mjzk/plonkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjzk/plonkit on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--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/arkworks-rs/curves/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std/`
[INFO] [stderr] warning: patch `ark-bls12-377 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bls12-381 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bn254 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#535235d6)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-std v0.5.0 (https://github.com/arkworks-rs/std/#1693bc56)` was not used in the crate graph
[INFO] [stderr] help: Check that the patched package version and available features are compatible
[INFO] [stderr]       with the dependency requirements. If the patch has a different version from
[INFO] [stderr]       what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr]       version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mjzk/plonkit against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjzk%2Fplonkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjzk/plonkit
[INFO] finished tweaking git repo https://github.com/mjzk/plonkit
[INFO] tweaked toml for git repo https://github.com/mjzk/plonkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjzk/plonkit on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--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/arkworks-rs/curves/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/crypto-primitives`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra/`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std/`
[INFO] [stderr] warning: patch `ark-bls12-377 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bls12-381 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-bn254 v0.4.0 (https://github.com/arkworks-rs/curves/#e2d16a27)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-crypto-primitives v0.5.0 (https://github.com/arkworks-rs/crypto-primitives#535235d6)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra/#4cec9f0e)` was not used in the crate graph
[INFO] [stderr] warning: patch `ark-std v0.5.0 (https://github.com/arkworks-rs/std/#1693bc56)` was not used in the crate graph
[INFO] [stderr] help: Check that the patched package version and available features are compatible
[INFO] [stderr]       with the dependency requirements. If the patch has a different version from
[INFO] [stderr]       what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr]       version. This may also occur with an optional dependency that is not enabled.
[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