[INFO] cloning repository https://github.com/theosirian/minesweeper-wgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theosirian/minesweeper-wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheosirian%2Fminesweeper-wgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheosirian%2Fminesweeper-wgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30d6c9c3edb3b003167302e94d694b8a7cbc2f1a
[INFO] checking theosirian/minesweeper-wgpu against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheosirian%2Fminesweeper-wgpu" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theosirian/minesweeper-wgpu on toolchain f8c27dfe1a2e7fb538fd91dad53de06992c7c967
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theosirian/minesweeper-wgpu
[INFO] finished tweaking git repo https://github.com/theosirian/minesweeper-wgpu
[INFO] tweaked toml for git repo https://github.com/theosirian/minesweeper-wgpu written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/theosirian/minesweeper-wgpu 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" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peek-poke-derive v0.2.1
[INFO] [stderr]   Downloaded wgpu-native v0.5.0
[INFO] [stderr]   Downloaded wgpu-types v0.5.0
[INFO] [stderr]   Downloaded instant v0.1.3
[INFO] [stderr]   Downloaded range v1.0.0
[INFO] [stderr]   Downloaded gfx-backend-empty v0.5.0
[INFO] [stderr]   Downloaded peek-poke v0.2.0
[INFO] [stderr]   Downloaded gfx-auxil v0.4.0
[INFO] [stderr]   Downloaded read_token v1.0.0
[INFO] [stderr]   Downloaded gfx-memory v0.1.3
[INFO] [stderr]   Downloaded ahash v0.3.4
[INFO] [stderr]   Downloaded assets_manager v0.2.2
[INFO] [stderr]   Downloaded wgpu v0.5.0
[INFO] [stderr]   Downloaded gfx-backend-dx11 v0.5.1
[INFO] [stderr]   Downloaded gfx-backend-vulkan v0.5.6
[INFO] [stderr]   Downloaded gfx-backend-dx12 v0.5.3
[INFO] [stderr]   Downloaded gfx-hal v0.5.0
[INFO] [stderr]   Downloaded winit v0.22.1
[INFO] [stderr]   Downloaded gfx-backend-metal v0.5.2
[INFO] [stderr]   Downloaded advancedresearch-tree_mem_sort v0.2.0
[INFO] [stderr]   Downloaded piston_meta v1.0.0
[INFO] [stderr]   Downloaded wgpu-core v0.5.4
[INFO] [stderr]   Downloaded gfx-descriptor v0.1.0
[INFO] [stderr]   Downloaded ash v0.30.0
[INFO] [stderr]   Downloaded dyon v0.44.0
[INFO] [stderr] error: failed to unpack package `dyon v0.44.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `dyon-0.44.0/source/typechk/return_2.dyon`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dyon-0.44.0/source/typechk/return_2.dyon`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `dyon-0.44.0/source/typechk/return_2.dyon` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dyon-0.44.0/source/typechk/return_2.dyon`
[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 peek-poke-derive v0.2.1
  Downloaded wgpu-native v0.5.0
  Downloaded wgpu-types v0.5.0
  Downloaded instant v0.1.3
  Downloaded range v1.0.0
  Downloaded gfx-backend-empty v0.5.0
  Downloaded peek-poke v0.2.0
  Downloaded gfx-auxil v0.4.0
  Downloaded read_token v1.0.0
  Downloaded gfx-memory v0.1.3
  Downloaded ahash v0.3.4
  Downloaded assets_manager v0.2.2
  Downloaded wgpu v0.5.0
  Downloaded gfx-backend-dx11 v0.5.1
  Downloaded gfx-backend-vulkan v0.5.6
  Downloaded gfx-backend-dx12 v0.5.3
  Downloaded gfx-hal v0.5.0
  Downloaded winit v0.22.1
  Downloaded gfx-backend-metal v0.5.2
  Downloaded advancedresearch-tree_mem_sort v0.2.0
  Downloaded piston_meta v1.0.0
  Downloaded wgpu-core v0.5.4
  Downloaded gfx-descriptor v0.1.0
  Downloaded ash v0.30.0
  Downloaded dyon v0.44.0
error: failed to unpack package `dyon v0.44.0`

Caused by:
  failed to unpack entry at `dyon-0.44.0/source/typechk/return_2.dyon`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dyon-0.44.0/source/typechk/return_2.dyon`

Caused by:
  failed to unpack `dyon-0.44.0/source/typechk/return_2.dyon` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dyon-0.44.0/source/typechk/return_2.dyon`

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