[INFO] fetching crate casper-hashing 3.0.0...
[INFO] documenting casper-hashing-3.0.0 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate casper-hashing 3.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate casper-hashing 3.0.0 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casper-hashing 3.0.0
[INFO] finished tweaking crates.io crate casper-hashing 3.0.0
[INFO] tweaked toml for crates.io crate casper-hashing 3.0.0 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" "+1.86.0" "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 174 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding blake2 v0.9.2 (available: v0.10.6)
[INFO] [stderr]       Adding casper-types v4.0.2 (available: v5.0.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] [stderr]       Adding hex-buffer-serde v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.0)
[INFO] [stderr]       Adding schemars v0.8.5 (available: v0.8.22)
[INFO] [stderr]       Adding schemars_derive v0.8.5 (available: v0.8.22)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-buffer-serde v0.3.0
[INFO] [stderr] error: failed to unpack package `hex-buffer-serde v0.3.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hex-buffer-serde-0.3.0/examples/ed25519_dalek.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
 Downloading crates ...
  Downloaded hex-buffer-serde v0.3.0
error: failed to unpack package `hex-buffer-serde v0.3.0`

Caused by:
  failed to unpack entry at `hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs`

Caused by:
  failed to unpack `hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hex-buffer-serde-0.3.0/examples/ed25519_dalek.rs`

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