[INFO] cloning repository https://github.com/makubi/cpp-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makubi/cpp-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakubi%2Fcpp-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakubi%2Fcpp-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04c2c1816a28dbcbf14cac7fe4cbbf8eedef2282
[INFO] testing makubi/cpp-rust against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakubi%2Fcpp-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/makubi/cpp-rust
[INFO] finished tweaking git repo https://github.com/makubi/cpp-rust
[INFO] tweaked toml for git repo https://github.com/makubi/cpp-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/makubi/cpp-rust on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/makubi/cpp-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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded quote v1.0.8
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded scratch v1.0.0
[INFO] [stderr]   Downloaded link-cplusplus v1.0.5
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.28
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.28
[INFO] [stderr]   Downloaded cc v1.0.66
[INFO] [stderr]   Downloaded cxx-build v1.0.28
[INFO] [stderr]   Downloaded syn v1.0.59
[INFO] [stderr]   Downloaded cxx v1.0.28
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded termcolor v1.1.2
  Downloaded proc-macro2 v1.0.24
  Downloaded quote v1.0.8
  Downloaded unicode-xid v0.2.1
  Downloaded scratch v1.0.0
  Downloaded link-cplusplus v1.0.5
  Downloaded cxxbridge-flags v1.0.28
  Downloaded winapi-util v0.1.5
  Downloaded unicode-width v0.1.8
  Downloaded cxxbridge-macro v1.0.28
  Downloaded cc v1.0.66
  Downloaded cxx-build v1.0.28
  Downloaded syn v1.0.59
  Downloaded cxx v1.0.28
error: No space left on device (os error 28)