[INFO] fetching crate solana-rewards-program 0.12.0...
[INFO] checking solana-rewards-program-0.12.0 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] extracting crate solana-rewards-program 0.12.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate solana-rewards-program 0.12.0 on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-rewards-program 0.12.0
[INFO] finished tweaking crates.io crate solana-rewards-program 0.12.0
[INFO] tweaked toml for crates.io crate solana-rewards-program 0.12.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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 265 packages to latest compatible versions
[INFO] [stderr]       Adding solana-logger v0.12.3 (available: v2.1.10)
[INFO] [stderr]       Adding solana-runtime v0.12.0 (available: v2.1.10)
[INFO] [stderr]       Adding solana-sdk v0.12.1 (available: v2.1.10)
[INFO] [stderr]       Adding solana-vote-api v0.12.0 (available: v0.20.5)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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 solana-vote-api v0.12.0
[INFO] [stderr]   Downloaded sys-info v0.5.10
[INFO] [stderr]   Downloaded solana-sdk v0.12.1
[INFO] [stderr]   Downloaded solana-rewards-api v0.12.0
[INFO] [stderr]   Downloaded solana-metrics v0.12.1
[INFO] [stderr]   Downloaded solana-logger v0.12.3
[INFO] [stderr]   Downloaded solana-storage-api v0.12.0
[INFO] [stderr]   Downloaded solana-budget-api v0.12.1
[INFO] [stderr]   Downloaded solana-token-api v0.12.0
[INFO] [stderr]   Downloaded solana-runtime v0.12.0
[INFO] [stderr] error: failed to unpack package `solana-runtime v0.12.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `solana-runtime-0.12.0/src/system_program.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-runtime-0.12.0/src/system_program.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `solana-runtime-0.12.0/src/system_program.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-runtime-0.12.0/src/system_program.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 solana-vote-api v0.12.0
  Downloaded sys-info v0.5.10
  Downloaded solana-sdk v0.12.1
  Downloaded solana-rewards-api v0.12.0
  Downloaded solana-metrics v0.12.1
  Downloaded solana-logger v0.12.3
  Downloaded solana-storage-api v0.12.0
  Downloaded solana-budget-api v0.12.1
  Downloaded solana-token-api v0.12.0
  Downloaded solana-runtime v0.12.0
error: failed to unpack package `solana-runtime v0.12.0`

Caused by:
  failed to unpack entry at `solana-runtime-0.12.0/src/system_program.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-runtime-0.12.0/src/system_program.rs`

Caused by:
  failed to unpack `solana-runtime-0.12.0/src/system_program.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-runtime-0.12.0/src/system_program.rs`

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