[INFO] fetching crate caffe2op-ctc 0.1.5-alpha.0...
[INFO] checking caffe2op-ctc-0.1.5-alpha.0 against master#96cfc75584359ae7ad11cc45968059f29e7b44b7 for pr-137728
[INFO] extracting crate caffe2op-ctc 0.1.5-alpha.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate caffe2op-ctc 0.1.5-alpha.0 on toolchain 96cfc75584359ae7ad11cc45968059f29e7b44b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caffe2op-ctc 0.1.5-alpha.0
[INFO] finished tweaking crates.io crate caffe2op-ctc 0.1.5-alpha.0
[INFO] tweaked toml for crates.io crate caffe2op-ctc 0.1.5-alpha.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 208 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96cfc75584359ae7ad11cc45968059f29e7b44b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded caffe2-imports v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-util v0.1.5-alpha.0
[INFO] [stderr]   Downloaded dircpy v0.3.19
[INFO] [stderr]   Downloaded packed v0.4.2
[INFO] [stderr]   Downloaded read_exact v0.0.1
[INFO] [stderr]   Downloaded test-context-macros v0.1.6
[INFO] [stderr]   Downloaded test-context v0.1.6
[INFO] [stderr]   Downloaded pod v0.5.0
[INFO] [stderr]   Downloaded stdext v0.3.3
[INFO] [stderr]   Downloaded enhanced_enum v0.2.2
[INFO] [stderr]   Downloaded caffe2-timer v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-derive v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-prof v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-context v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-threadpool v0.1.5-alpha.0
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded mersenne_twister v1.1.1
[INFO] [stderr]   Downloaded caffe2-operator v0.1.5-alpha.0
[INFO] [stderr]   Downloaded caffe2-proto v0.1.5-alpha.0
[INFO] [stderr]   Downloaded opencv-binding-generator v0.56.0
[INFO] [stderr]   Downloaded statrs v0.16.1
[INFO] [stderr] error: failed to unpack package `statrs v0.16.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `statrs-0.16.1/src/distribution/discrete_uniform.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/statrs-0.16.1/src/distribution/discrete_uniform.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `statrs-0.16.1/src/distribution/discrete_uniform.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/statrs-0.16.1/src/distribution/discrete_uniform.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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded caffe2-imports v0.1.5-alpha.0
  Downloaded caffe2-util v0.1.5-alpha.0
  Downloaded dircpy v0.3.19
  Downloaded packed v0.4.2
  Downloaded read_exact v0.0.1
  Downloaded test-context-macros v0.1.6
  Downloaded test-context v0.1.6
  Downloaded pod v0.5.0
  Downloaded stdext v0.3.3
  Downloaded enhanced_enum v0.2.2
  Downloaded caffe2-timer v0.1.5-alpha.0
  Downloaded caffe2-derive v0.1.5-alpha.0
  Downloaded caffe2-prof v0.1.5-alpha.0
  Downloaded caffe2-context v0.1.5-alpha.0
  Downloaded caffe2-threadpool v0.1.5-alpha.0
  Downloaded intrusive-collections v0.9.7
  Downloaded mersenne_twister v1.1.1
  Downloaded caffe2-operator v0.1.5-alpha.0
  Downloaded caffe2-proto v0.1.5-alpha.0
  Downloaded opencv-binding-generator v0.56.0
  Downloaded statrs v0.16.1
error: failed to unpack package `statrs v0.16.1`

Caused by:
  failed to unpack entry at `statrs-0.16.1/src/distribution/discrete_uniform.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/statrs-0.16.1/src/distribution/discrete_uniform.rs`

Caused by:
  failed to unpack `statrs-0.16.1/src/distribution/discrete_uniform.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/statrs-0.16.1/src/distribution/discrete_uniform.rs`

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