[INFO] cloning repository https://github.com/Sips/hello-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sips/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSips%2Fhello-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSips%2Fhello-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8db4e543e2bf1f115523b44943f62ce2e685f366
[INFO] checking Sips/hello-rust against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSips%2Fhello-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Sips/hello-rust
[INFO] finished tweaking git repo https://github.com/Sips/hello-rust
[INFO] tweaked toml for git repo https://github.com/Sips/hello-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sips/hello-rust on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sips/hello-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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tower v0.3.1
[INFO] [stderr]   Downloaded transpose v0.2.0
[INFO] [stderr]   Downloaded treediff v4.0.0
[INFO] [stderr]   Downloaded dissimilar v1.0.2
[INFO] [stderr]   Downloaded emu-audio-types v0.1.0
[INFO] [stderr]   Downloaded emu v0.1.3
[INFO] [stderr]   Downloaded sluice v0.5.2
[INFO] [stderr]   Downloaded binary-heap-plus v0.3.0
[INFO] [stderr]   Downloaded cpp_common v0.5.5
[INFO] [stderr]   Downloaded integer-encoding v1.1.5
[INFO] [stderr]   Downloaded smol v0.3.3
[INFO] [stderr]   Downloaded if_rust_version v1.0.0
[INFO] [stderr]   Downloaded async-mutex v1.1.5
[INFO] [stderr]   Downloaded crc32c v0.5.0
[INFO] [stderr]   Downloaded bitintr v0.3.0
[INFO] [stderr]   Downloaded cpp_macros v0.5.5
[INFO] [stderr]   Downloaded alphanumeric-sort v1.4.0
[INFO] [stderr]   Downloaded cpp v0.5.5
[INFO] [stderr]   Downloaded cpp_build v0.5.5
[INFO] [stderr]   Downloaded bimap v0.5.2
[INFO] [stderr]   Downloaded tower-make v0.3.0
[INFO] [stderr]   Downloaded proxy-enum v0.2.0
[INFO] [stderr]   Downloaded warp v0.2.4
[INFO] [stderr]   Downloaded tar v0.4.29
[INFO] [stderr]   Downloaded tracing-attributes v0.1.10
[INFO] [stderr]   Downloaded tower-layer v0.3.0
[INFO] [stderr]   Downloaded transpose v0.1.0
[INFO] [stderr]   Downloaded tower-discover v0.3.0
[INFO] [stderr]   Downloaded rust_decimal v1.7.0
[INFO] [stderr]   Downloaded protobuf v2.8.0
[INFO] [stderr] error: failed to unpack package `protobuf v2.8.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `protobuf-2.8.0/src/descriptor.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/protobuf-2.8.0/src/descriptor.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `protobuf-2.8.0/src/descriptor.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/protobuf-2.8.0/src/descriptor.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded tower v0.3.1
  Downloaded transpose v0.2.0
  Downloaded treediff v4.0.0
  Downloaded dissimilar v1.0.2
  Downloaded emu-audio-types v0.1.0
  Downloaded emu v0.1.3
  Downloaded sluice v0.5.2
  Downloaded binary-heap-plus v0.3.0
  Downloaded cpp_common v0.5.5
  Downloaded integer-encoding v1.1.5
  Downloaded smol v0.3.3
  Downloaded if_rust_version v1.0.0
  Downloaded async-mutex v1.1.5
  Downloaded crc32c v0.5.0
  Downloaded bitintr v0.3.0
  Downloaded cpp_macros v0.5.5
  Downloaded alphanumeric-sort v1.4.0
  Downloaded cpp v0.5.5
  Downloaded cpp_build v0.5.5
  Downloaded bimap v0.5.2
  Downloaded tower-make v0.3.0
  Downloaded proxy-enum v0.2.0
  Downloaded warp v0.2.4
  Downloaded tar v0.4.29
  Downloaded tracing-attributes v0.1.10
  Downloaded tower-layer v0.3.0
  Downloaded transpose v0.1.0
  Downloaded tower-discover v0.3.0
  Downloaded rust_decimal v1.7.0
  Downloaded protobuf v2.8.0
error: failed to unpack package `protobuf v2.8.0`

Caused by:
  failed to unpack entry at `protobuf-2.8.0/src/descriptor.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/protobuf-2.8.0/src/descriptor.rs`

Caused by:
  failed to unpack `protobuf-2.8.0/src/descriptor.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/protobuf-2.8.0/src/descriptor.rs`

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