[INFO] cloning repository https://github.com/MarcNickl/Meta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcNickl/Meta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 170a4a7a6a655f2d2a15598adfc0034309b6eb6b
[INFO] checking MarcNickl/Meta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  83% (1581/1888)
Updating files:  84% (1586/1888)
Updating files:  85% (1605/1888)
Updating files:  86% (1624/1888)
Updating files:  87% (1643/1888)
Updating files:  88% (1662/1888)
Updating files:  89% (1681/1888)
Updating files:  90% (1700/1888)
Updating files:  91% (1719/1888)
Updating files:  91% (1731/1888)
Updating files:  92% (1737/1888)
Updating files:  93% (1756/1888)
Updating files:  94% (1775/1888)
Updating files:  95% (1794/1888)
Updating files:  96% (1813/1888)
Updating files:  97% (1832/1888)
Updating files:  98% (1851/1888)
Updating files:  99% (1870/1888)
Updating files: 100% (1888/1888)
Updating files: 100% (1888/1888), done.
[INFO] started tweaking git repo https://github.com/MarcNickl/Meta
[INFO] finished tweaking git repo https://github.com/MarcNickl/Meta
[INFO] tweaked toml for git repo https://github.com/MarcNickl/Meta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcNickl/Meta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcNickl/Meta 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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 MarcNickl/Meta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  84% (1599/1888)
Updating files:  85% (1605/1888)
Updating files:  86% (1624/1888)
Updating files:  87% (1643/1888)
Updating files:  88% (1662/1888)
Updating files:  89% (1681/1888)
Updating files:  90% (1700/1888)
Updating files:  91% (1719/1888)
Updating files:  92% (1737/1888)
Updating files:  93% (1756/1888)
Updating files:  94% (1775/1888)
Updating files:  95% (1794/1888)
Updating files:  96% (1813/1888)
Updating files:  97% (1832/1888)
Updating files:  98% (1851/1888)
Updating files:  99% (1870/1888)
Updating files: 100% (1888/1888)
Updating files: 100% (1888/1888), done.
[INFO] started tweaking git repo https://github.com/MarcNickl/Meta
[INFO] finished tweaking git repo https://github.com/MarcNickl/Meta
[INFO] tweaked toml for git repo https://github.com/MarcNickl/Meta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcNickl/Meta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcNickl/Meta 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking MarcNickl/Meta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  85% (1605/1888)
Updating files:  86% (1624/1888)
Updating files:  87% (1643/1888)
Updating files:  88% (1662/1888)
Updating files:  89% (1681/1888)
Updating files:  90% (1700/1888)
Updating files:  91% (1719/1888)
Updating files:  92% (1737/1888)
Updating files:  93% (1756/1888)
Updating files:  93% (1762/1888)
Updating files:  94% (1775/1888)
Updating files:  95% (1794/1888)
Updating files:  96% (1813/1888)
Updating files:  97% (1832/1888)
Updating files:  98% (1851/1888)
Updating files:  99% (1870/1888)
Updating files: 100% (1888/1888)
Updating files: 100% (1888/1888), done.
[INFO] started tweaking git repo https://github.com/MarcNickl/Meta
[INFO] finished tweaking git repo https://github.com/MarcNickl/Meta
[INFO] tweaked toml for git repo https://github.com/MarcNickl/Meta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcNickl/Meta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcNickl/Meta 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking MarcNickl/Meta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (1565/1888)
Updating files:  83% (1568/1888)
Updating files:  84% (1586/1888)
Updating files:  85% (1605/1888)
Updating files:  86% (1624/1888)
Updating files:  87% (1643/1888)
Updating files:  88% (1662/1888)
Updating files:  89% (1681/1888)
Updating files:  90% (1700/1888)
Updating files:  91% (1719/1888)
Updating files:  91% (1735/1888)
Updating files:  92% (1737/1888)
Updating files:  93% (1756/1888)
Updating files:  94% (1775/1888)
Updating files:  95% (1794/1888)
Updating files:  96% (1813/1888)
Updating files:  97% (1832/1888)
Updating files:  98% (1851/1888)
Updating files:  99% (1870/1888)
Updating files: 100% (1888/1888)
Updating files: 100% (1888/1888), done.
[INFO] started tweaking git repo https://github.com/MarcNickl/Meta
[INFO] finished tweaking git repo https://github.com/MarcNickl/Meta
[INFO] tweaked toml for git repo https://github.com/MarcNickl/Meta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcNickl/Meta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcNickl/Meta 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking MarcNickl/Meta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcNickl%2FMeta" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  85% (1607/1888)
Updating files:  86% (1624/1888)
Updating files:  87% (1643/1888)
Updating files:  88% (1662/1888)
Updating files:  89% (1681/1888)
Updating files:  90% (1700/1888)
Updating files:  91% (1719/1888)
Updating files:  92% (1737/1888)
Updating files:  93% (1756/1888)
Updating files:  93% (1770/1888)
Updating files:  94% (1775/1888)
Updating files:  95% (1794/1888)
Updating files:  96% (1813/1888)
Updating files:  97% (1832/1888)
Updating files:  98% (1851/1888)
Updating files:  99% (1870/1888)
Updating files: 100% (1888/1888)
Updating files: 100% (1888/1888), done.
[INFO] started tweaking git repo https://github.com/MarcNickl/Meta
[INFO] finished tweaking git repo https://github.com/MarcNickl/Meta
[INFO] tweaked toml for git repo https://github.com/MarcNickl/Meta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcNickl/Meta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcNickl/Meta 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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