[INFO] cloning repository https://github.com/premdadga/multithreaded_downloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/premdadga/multithreaded_downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28f257fab75d8d1c9ed0e54db9d7c82e01dde553
[INFO] checking premdadga/multithreaded_downloader against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader" "/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:  75% (1176/1555)
Updating files:  76% (1182/1555)
Updating files:  77% (1198/1555)
Updating files:  78% (1213/1555)
Updating files:  79% (1229/1555)
Updating files:  80% (1244/1555)
Updating files:  81% (1260/1555)
Updating files:  82% (1276/1555)
Updating files:  83% (1291/1555)
Updating files:  83% (1292/1555)
Updating files:  84% (1307/1555)
Updating files:  85% (1322/1555)
Updating files:  86% (1338/1555)
Updating files:  87% (1353/1555)
Updating files:  88% (1369/1555)
Updating files:  89% (1384/1555)
Updating files:  90% (1400/1555)
Updating files:  91% (1416/1555)
Updating files:  92% (1431/1555)
Updating files:  93% (1447/1555)
Updating files:  94% (1462/1555)
Updating files:  95% (1478/1555)
Updating files:  96% (1493/1555)
Updating files:  97% (1509/1555)
Updating files:  98% (1524/1555)
Updating files:  99% (1540/1555)
Updating files: 100% (1555/1555)
Updating files: 100% (1555/1555), done.
[INFO] started tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] finished tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] tweaked toml for git repo https://github.com/premdadga/multithreaded_downloader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/multithreaded_downloader on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/multithreaded_downloader 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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 premdadga/multithreaded_downloader against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader" "/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:  78% (1216/1555)
Updating files:  79% (1229/1555)
Updating files:  80% (1244/1555)
Updating files:  81% (1260/1555)
Updating files:  82% (1276/1555)
Updating files:  83% (1291/1555)
Updating files:  84% (1307/1555)
Updating files:  85% (1322/1555)
Updating files:  86% (1338/1555)
Updating files:  87% (1353/1555)
Updating files:  88% (1369/1555)
Updating files:  89% (1384/1555)
Updating files:  90% (1400/1555)
Updating files:  91% (1416/1555)
Updating files:  92% (1431/1555)
Updating files:  93% (1447/1555)
Updating files:  94% (1462/1555)
Updating files:  95% (1478/1555)
Updating files:  96% (1493/1555)
Updating files:  97% (1509/1555)
Updating files:  98% (1524/1555)
Updating files:  99% (1540/1555)
Updating files:  99% (1553/1555)
Updating files: 100% (1555/1555)
Updating files: 100% (1555/1555), done.
[INFO] started tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] finished tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] tweaked toml for git repo https://github.com/premdadga/multithreaded_downloader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/multithreaded_downloader on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/multithreaded_downloader 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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 premdadga/multithreaded_downloader against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader" "/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:  78% (1216/1555)
Updating files:  79% (1229/1555)
Updating files:  80% (1244/1555)
Updating files:  81% (1260/1555)
Updating files:  82% (1276/1555)
Updating files:  83% (1291/1555)
Updating files:  84% (1307/1555)
Updating files:  85% (1322/1555)
Updating files:  86% (1338/1555)
Updating files:  87% (1353/1555)
Updating files:  88% (1369/1555)
Updating files:  89% (1384/1555)
Updating files:  90% (1400/1555)
Updating files:  91% (1416/1555)
Updating files:  92% (1431/1555)
Updating files:  93% (1447/1555)
Updating files:  94% (1462/1555)
Updating files:  95% (1478/1555)
Updating files:  96% (1493/1555)
Updating files:  97% (1509/1555)
Updating files:  98% (1524/1555)
Updating files:  99% (1540/1555)
Updating files:  99% (1553/1555)
Updating files: 100% (1555/1555)
Updating files: 100% (1555/1555), done.
[INFO] started tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] finished tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] tweaked toml for git repo https://github.com/premdadga/multithreaded_downloader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/multithreaded_downloader on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/multithreaded_downloader 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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 premdadga/multithreaded_downloader against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader" "/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:  78% (1216/1555)
Updating files:  79% (1229/1555)
Updating files:  80% (1244/1555)
Updating files:  81% (1260/1555)
Updating files:  82% (1276/1555)
Updating files:  83% (1291/1555)
Updating files:  84% (1307/1555)
Updating files:  85% (1322/1555)
Updating files:  86% (1338/1555)
Updating files:  87% (1353/1555)
Updating files:  88% (1369/1555)
Updating files:  89% (1384/1555)
Updating files:  90% (1400/1555)
Updating files:  91% (1416/1555)
Updating files:  92% (1431/1555)
Updating files:  93% (1447/1555)
Updating files:  94% (1462/1555)
Updating files:  95% (1478/1555)
Updating files:  96% (1493/1555)
Updating files:  97% (1509/1555)
Updating files:  98% (1524/1555)
Updating files:  99% (1540/1555)
Updating files:  99% (1553/1555)
Updating files: 100% (1555/1555)
Updating files: 100% (1555/1555), done.
[INFO] started tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] finished tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] tweaked toml for git repo https://github.com/premdadga/multithreaded_downloader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/multithreaded_downloader on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/multithreaded_downloader 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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 premdadga/multithreaded_downloader against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpremdadga%2Fmultithreaded_downloader" "/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:  78% (1216/1555)
Updating files:  79% (1229/1555)
Updating files:  80% (1244/1555)
Updating files:  81% (1260/1555)
Updating files:  82% (1276/1555)
Updating files:  83% (1291/1555)
Updating files:  84% (1307/1555)
Updating files:  85% (1322/1555)
Updating files:  86% (1338/1555)
Updating files:  87% (1353/1555)
Updating files:  88% (1369/1555)
Updating files:  89% (1384/1555)
Updating files:  90% (1400/1555)
Updating files:  91% (1416/1555)
Updating files:  92% (1431/1555)
Updating files:  93% (1447/1555)
Updating files:  94% (1462/1555)
Updating files:  95% (1478/1555)
Updating files:  96% (1493/1555)
Updating files:  97% (1509/1555)
Updating files:  98% (1524/1555)
Updating files:  99% (1540/1555)
Updating files:  99% (1553/1555)
Updating files: 100% (1555/1555)
Updating files: 100% (1555/1555), done.
[INFO] started tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] finished tweaking git repo https://github.com/premdadga/multithreaded_downloader
[INFO] tweaked toml for git repo https://github.com/premdadga/multithreaded_downloader written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/premdadga/multithreaded_downloader on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/premdadga/multithreaded_downloader 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "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