[INFO] fetching crate octree 0.1.0...
[INFO] testing octree-0.1.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate octree 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate octree 0.1.0 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 crates.io crate octree 0.1.0
[INFO] finished tweaking crates.io crate octree 0.1.0
[INFO] tweaked toml for crates.io crate octree 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate octree 0.1.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinytemplate v1.0.3
[INFO] [stderr]   Downloaded oorandom v11.1.0
[INFO] [stderr]   Downloaded timeit v0.1.2
[INFO] [stderr]   Downloaded vecfx v0.1.2
[INFO] [stderr]   Downloaded criterion-plot v0.4.1
[INFO] [stderr]   Downloaded criterion v0.3.1
[INFO] [stderr]   Downloaded plotters v0.2.12
[INFO] [stderr] error: failed to unpack package `plotters v0.2.12`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`
[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 tinytemplate v1.0.3
  Downloaded oorandom v11.1.0
  Downloaded timeit v0.1.2
  Downloaded vecfx v0.1.2
  Downloaded criterion-plot v0.4.1
  Downloaded criterion v0.3.1
  Downloaded plotters v0.2.12
error: failed to unpack package `plotters v0.2.12`

Caused by:
  failed to unpack entry at `plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`

Caused by:
  failed to unpack `plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotters-0.2.12/plotters-doc-data/evcxr-jupyter-integration.html`

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