[INFO] cloning repository https://github.com/xslingcn/reg_helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xslingcn/reg_helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxslingcn%2Freg_helper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxslingcn%2Freg_helper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71e04b1d713661d11c09d0125510b99995edb059
[INFO] testing xslingcn/reg_helper against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxslingcn%2Freg_helper" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xslingcn/reg_helper on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xslingcn/reg_helper
[INFO] finished tweaking git repo https://github.com/xslingcn/reg_helper
[INFO] tweaked toml for git repo https://github.com/xslingcn/reg_helper written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xslingcn/reg_helper 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/SeleniumHQ/selenium`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/selenium-80a5c5124b19c1ac/objects/pack/pack_git2_5d49831a3d92cda9': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/selenium-80a5c5124b19c1ac/objects/pack/pack_git2_8790e0e6d84d8891': No space left on device; class=Os (2)
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime_creation v0.2.0
[INFO] [stderr] error: failed to unpack package `filetime_creation v0.2.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `filetime_creation-0.2.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/filetime_creation-0.2.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `filetime_creation-0.2.0/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/filetime_creation-0.2.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating git repository `https://github.com/SeleniumHQ/selenium`
warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/selenium-80a5c5124b19c1ac/objects/pack/pack_git2_5d49831a3d92cda9': No space left on device; class=Os (2)
warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/db/selenium-80a5c5124b19c1ac/objects/pack/pack_git2_8790e0e6d84d8891': No space left on device; class=Os (2)
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded filetime_creation v0.2.0
error: failed to unpack package `filetime_creation v0.2.0`

Caused by:
  failed to unpack entry at `filetime_creation-0.2.0/src/lib.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/filetime_creation-0.2.0/src/lib.rs`

Caused by:
  failed to unpack `filetime_creation-0.2.0/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/filetime_creation-0.2.0/src/lib.rs`

Caused by:
  No space left on device (os error 28)