[INFO] cloning repository https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9be0d804f4fafac3eef6e5d88868d31050f97a33
[INFO] checking GurleenkDhaliwal/GD-RGBCAL-Rust against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
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Updating files: 100% (2325/2325)
Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "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 GurleenkDhaliwal/GD-RGBCAL-Rust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
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Updating files:  98% (2279/2325)
Updating files:  99% (2302/2325)
Updating files: 100% (2325/2325)
Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `http://github.com/BartMassey-upstream/microbit-bsp`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking GurleenkDhaliwal/GD-RGBCAL-Rust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
Updating files:  34% (791/2325)
Updating files:  35% (814/2325)
Updating files:  36% (837/2325)
Updating files:  37% (861/2325)
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Updating files:  99% (2302/2325)
Updating files: 100% (2325/2325)
Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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 GurleenkDhaliwal/GD-RGBCAL-Rust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
Updating files:  34% (791/2325)
Updating files:  35% (814/2325)
Updating files:  36% (837/2325)
Updating files:  37% (861/2325)
Updating files:  38% (884/2325)
Updating files:  39% (907/2325)
Updating files:  40% (930/2325)
Updating files:  41% (954/2325)
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Updating files:  98% (2279/2325)
Updating files:  99% (2302/2325)
Updating files: 100% (2325/2325)
Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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 GurleenkDhaliwal/GD-RGBCAL-Rust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
Updating files:  34% (791/2325)
Updating files:  35% (814/2325)
Updating files:  36% (837/2325)
Updating files:  37% (861/2325)
Updating files:  38% (884/2325)
Updating files:  39% (907/2325)
Updating files:  40% (930/2325)
Updating files:  41% (954/2325)
Updating files:  42% (977/2325)
Updating files:  43% (1000/2325)
Updating files:  44% (1023/2325)
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Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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 GurleenkDhaliwal/GD-RGBCAL-Rust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGurleenkDhaliwal%2FGD-RGBCAL-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (779/2325)
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Updating files: 100% (2325/2325)
Updating files: 100% (2325/2325), done.
[INFO] validating manifest of git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] finished tweaking git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust
[INFO] tweaked toml for git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GurleenkDhaliwal/GD-RGBCAL-Rust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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.