[INFO] cloning repository https://github.com/hicqu/phybr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hicqu/phybr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Fphybr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Fphybr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 362a71d12ebd3236d98500bfffa0452455dcea71
[INFO] testing hicqu/phybr against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhicqu%2Fphybr" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hicqu/phybr on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hicqu/phybr
[INFO] finished tweaking git repo https://github.com/hicqu/phybr
[INFO] tweaked toml for git repo https://github.com/hicqu/phybr written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hicqu/phybr 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git submodule `https://github.com/google/protobuf`
[INFO] [stderr]     Updating git submodule `https://github.com/google/benchmark.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grpcio v0.9.1
[INFO] [stderr]   Downloaded grpcio-sys v0.9.1+1.38.0
[INFO] [stderr] error: failed to unpack package `grpcio-sys v0.9.1+1.38.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`
[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 submodule `https://github.com/google/protobuf`
    Updating git submodule `https://github.com/google/benchmark.git`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded grpcio v0.9.1
  Downloaded grpcio-sys v0.9.1+1.38.0
error: failed to unpack package `grpcio-sys v0.9.1+1.38.0`

Caused by:
  failed to unpack entry at `grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`

Caused by:
  failed to unpack `grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grpcio-sys-0.9.1+1.38.0/grpc/src/cpp/thread_manager/thread_manager.cc`

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