[INFO] cloning repository https://github.com/ccclr/AutoPilot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccclr/AutoPilot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4cd28e79f1bb1590b2f6b0be4b3d7241903e267
[INFO] checking ccclr/AutoPilot against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  86% (2014/2335)
Updating files:  87% (2032/2335)
Updating files:  88% (2055/2335)
Updating files:  89% (2079/2335)
Updating files:  90% (2102/2335)
Updating files:  91% (2125/2335)
Updating files:  92% (2149/2335)
Updating files:  93% (2172/2335)
Updating files:  94% (2195/2335)
Updating files:  94% (2205/2335)
Updating files:  95% (2219/2335)
Updating files:  96% (2242/2335)
Updating files:  97% (2265/2335)
Updating files:  98% (2289/2335)
Updating files:  99% (2312/2335)
Updating files: 100% (2335/2335)
Updating files: 100% (2335/2335), done.
[INFO] started tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] finished tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] tweaked toml for git repo https://github.com/ccclr/AutoPilot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ccclr/AutoPilot 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/ccclr/AutoPilot 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 ccclr/AutoPilot against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  85% (2004/2335)
Updating files:  86% (2009/2335)
Updating files:  87% (2032/2335)
Updating files:  88% (2055/2335)
Updating files:  89% (2079/2335)
Updating files:  90% (2102/2335)
Updating files:  91% (2125/2335)
Updating files:  92% (2149/2335)
Updating files:  93% (2172/2335)
Updating files:  94% (2195/2335)
Updating files:  94% (2206/2335)
Updating files:  95% (2219/2335)
Updating files:  96% (2242/2335)
Updating files:  97% (2265/2335)
Updating files:  98% (2289/2335)
Updating files:  99% (2312/2335)
Updating files: 100% (2335/2335)
Updating files: 100% (2335/2335), done.
[INFO] started tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] finished tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] tweaked toml for git repo https://github.com/ccclr/AutoPilot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ccclr/AutoPilot 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/ccclr/AutoPilot 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 ccclr/AutoPilot against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  85% (2006/2335)
Updating files:  86% (2009/2335)
Updating files:  87% (2032/2335)
Updating files:  88% (2055/2335)
Updating files:  89% (2079/2335)
Updating files:  90% (2102/2335)
Updating files:  91% (2125/2335)
Updating files:  92% (2149/2335)
Updating files:  93% (2172/2335)
Updating files:  94% (2195/2335)
Updating files:  94% (2206/2335)
Updating files:  95% (2219/2335)
Updating files:  96% (2242/2335)
Updating files:  97% (2265/2335)
Updating files:  98% (2289/2335)
Updating files:  99% (2312/2335)
Updating files: 100% (2335/2335)
Updating files: 100% (2335/2335), done.
[INFO] started tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] finished tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] tweaked toml for git repo https://github.com/ccclr/AutoPilot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ccclr/AutoPilot 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/ccclr/AutoPilot 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 ccclr/AutoPilot against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  86% (2012/2335)
Updating files:  87% (2032/2335)
Updating files:  88% (2055/2335)
Updating files:  89% (2079/2335)
Updating files:  90% (2102/2335)
Updating files:  91% (2125/2335)
Updating files:  92% (2149/2335)
Updating files:  93% (2172/2335)
Updating files:  94% (2195/2335)
Updating files:  94% (2207/2335)
Updating files:  95% (2219/2335)
Updating files:  96% (2242/2335)
Updating files:  97% (2265/2335)
Updating files:  98% (2289/2335)
Updating files:  99% (2312/2335)
Updating files: 100% (2335/2335)
Updating files: 100% (2335/2335), done.
[INFO] started tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] finished tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] tweaked toml for git repo https://github.com/ccclr/AutoPilot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ccclr/AutoPilot 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/ccclr/AutoPilot 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 ccclr/AutoPilot against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccclr%2FAutoPilot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  85% (2002/2335)
Updating files:  86% (2009/2335)
Updating files:  87% (2032/2335)
Updating files:  88% (2055/2335)
Updating files:  89% (2079/2335)
Updating files:  90% (2102/2335)
Updating files:  91% (2125/2335)
Updating files:  92% (2149/2335)
Updating files:  93% (2172/2335)
Updating files:  94% (2195/2335)
Updating files:  94% (2197/2335)
Updating files:  95% (2219/2335)
Updating files:  96% (2242/2335)
Updating files:  97% (2265/2335)
Updating files:  98% (2289/2335)
Updating files:  99% (2312/2335)
Updating files: 100% (2335/2335)
Updating files: 100% (2335/2335), done.
[INFO] started tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] finished tweaking git repo https://github.com/ccclr/AutoPilot
[INFO] tweaked toml for git repo https://github.com/ccclr/AutoPilot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ccclr/AutoPilot 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/ccclr/AutoPilot 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