[INFO] cloning repository https://github.com/compenguy/twobombssolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/compenguy/twobombssolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompenguy%2Ftwobombssolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompenguy%2Ftwobombssolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 879377fa1f03fc7b96bfbf7321ec4e047b1e4531
[INFO] checking compenguy/twobombssolver against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcompenguy%2Ftwobombssolver" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/compenguy/twobombssolver on toolchain be181dd75c83d72fcc95538e235768bc367b76b9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/compenguy/twobombssolver
[INFO] finished tweaking git repo https://github.com/compenguy/twobombssolver
[INFO] tweaked toml for git repo https://github.com/compenguy/twobombssolver written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/compenguy/twobombssolver 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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.84
[INFO] [stderr]   Downloaded cxx-build v1.0.84
[INFO] [stderr] error: failed to unpack package `cxx-build v1.0.84`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `cxx-build-1.0.84/src/syntax/atom.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cxx-build-1.0.84/src/syntax/atom.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `cxx-build-1.0.84/src/syntax/atom.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cxx-build-1.0.84/src/syntax/atom.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded cxxbridge-flags v1.0.84
  Downloaded cxx-build v1.0.84
error: failed to unpack package `cxx-build v1.0.84`

Caused by:
  failed to unpack entry at `cxx-build-1.0.84/src/syntax/atom.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cxx-build-1.0.84/src/syntax/atom.rs`

Caused by:
  failed to unpack `cxx-build-1.0.84/src/syntax/atom.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cxx-build-1.0.84/src/syntax/atom.rs`

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