[INFO] cloning repository https://github.com/chetanc97/rust-chat-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chetanc97/rust-chat-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7410f7688e10a6b07cc2fbc879e4b6260e70674d
[INFO] checking chetanc97/rust-chat-app against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  71% (1605/2247)
Updating files:  72% (1618/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  80% (1814/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  83% (1866/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 426a60abc213b28a7c7198e475476b6e650d871f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+426a60abc213b28a7c7198e475476b6e650d871f" "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
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking chetanc97/rust-chat-app against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (1623/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  82% (1859/2247)
Updating files:  83% (1866/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+2c70eb47850052381670935f807d41647a7dc992" "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 chetanc97/rust-chat-app against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  71% (1605/2247)
Updating files:  72% (1618/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  80% (1813/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  83% (1866/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+2c70eb47850052381670935f807d41647a7dc992" "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 chetanc97/rust-chat-app against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (1624/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  82% (1859/2247)
Updating files:  83% (1866/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+2c70eb47850052381670935f807d41647a7dc992" "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 chetanc97/rust-chat-app against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (1624/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  82% (1859/2247)
Updating files:  83% (1866/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+2c70eb47850052381670935f807d41647a7dc992" "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 chetanc97/rust-chat-app against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchetanc97%2Frust-chat-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (1624/2247)
Updating files:  73% (1641/2247)
Updating files:  74% (1663/2247)
Updating files:  75% (1686/2247)
Updating files:  76% (1708/2247)
Updating files:  77% (1731/2247)
Updating files:  78% (1753/2247)
Updating files:  79% (1776/2247)
Updating files:  80% (1798/2247)
Updating files:  81% (1821/2247)
Updating files:  82% (1843/2247)
Updating files:  83% (1866/2247)
Updating files:  83% (1868/2247)
Updating files:  84% (1888/2247)
Updating files:  85% (1910/2247)
Updating files:  86% (1933/2247)
Updating files:  87% (1955/2247)
Updating files:  88% (1978/2247)
Updating files:  89% (2000/2247)
Updating files:  90% (2023/2247)
Updating files:  91% (2045/2247)
Updating files:  92% (2068/2247)
Updating files:  93% (2090/2247)
Updating files:  94% (2113/2247)
Updating files:  95% (2135/2247)
Updating files:  96% (2158/2247)
Updating files:  97% (2180/2247)
Updating files:  98% (2203/2247)
Updating files:  99% (2225/2247)
Updating files: 100% (2247/2247)
Updating files: 100% (2247/2247), done.
[INFO] validating manifest of git repo https://github.com/chetanc97/rust-chat-app on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] finished tweaking git repo https://github.com/chetanc97/rust-chat-app
[INFO] tweaked toml for git repo https://github.com/chetanc97/rust-chat-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chetanc97/rust-chat-app 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" "+2c70eb47850052381670935f807d41647a7dc992" "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
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.