[INFO] fetching crate zerotier-api 0.2.0...
[INFO] checking zerotier-api-0.2.0 against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] extracting crate zerotier-api 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate zerotier-api 0.2.0 on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate zerotier-api 0.2.0
[INFO] finished tweaking crates.io crate zerotier-api 0.2.0
[INFO] tweaked toml for crates.io crate zerotier-api 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding salsa20 v0.5.2 (available: v0.10.2)
[INFO] [stderr]       Adding x25519-dalek v0.5.2 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "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 salsa20 v0.5.2
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.6
[INFO] [stderr] error: failed to unpack package `curve25519-dalek v1.2.6`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`
[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 salsa20 v0.5.2
  Downloaded curve25519-dalek v1.2.6
error: failed to unpack package `curve25519-dalek v1.2.6`

Caused by:
  failed to unpack entry at `curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`

Caused by:
  failed to unpack `curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-1.2.6/docs/assets/dalek-logo-clear.png`

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