[INFO] fetching crate cargo-risczero 2.1.0...
[INFO] checking cargo-risczero-2.1.0 against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723
[INFO] extracting crate cargo-risczero 2.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cargo-risczero 2.1.0 on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-risczero 2.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-risczero 2.1.0
[INFO] tweaked toml for crates.io crate cargo-risczero 2.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-risczero 2.1.0 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded xz v0.1.0
[INFO] [stderr]   Downloaded risc0-zkvm-platform v2.0.2
[INFO] [stderr]   Downloaded risc0-binfmt v2.0.1
[INFO] [stderr]   Downloaded risc0-groth16 v2.0.1
[INFO] [stderr]   Downloaded risc0-zkos-v1compat v2.0.1
[INFO] [stderr]   Downloaded lazy-regex v3.3.0
[INFO] [stderr]   Downloaded downloader v0.2.8
[INFO] [stderr]   Downloaded risc0-r0vm v2.1.0
[INFO] [stderr]   Downloaded risc0-build v2.1.2
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.3.0
[INFO] [stderr]   Downloaded bonsai-sdk v1.4.0
[INFO] [stderr]   Downloaded reqwest-retry v0.6.1
[INFO] [stderr]   Downloaded risc0-zkp v2.0.1
[INFO] [stderr]   Downloaded risc0-circuit-recursion v2.0.2
[INFO] [stderr]   Downloaded risc0-circuit-keccak v2.0.2
[INFO] [stderr] error: failed to unpack package `risc0-circuit-keccak v2.0.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`
[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
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded xz v0.1.0
  Downloaded risc0-zkvm-platform v2.0.2
  Downloaded risc0-binfmt v2.0.1
  Downloaded risc0-groth16 v2.0.1
  Downloaded risc0-zkos-v1compat v2.0.1
  Downloaded lazy-regex v3.3.0
  Downloaded downloader v0.2.8
  Downloaded risc0-r0vm v2.1.0
  Downloaded risc0-build v2.1.2
  Downloaded lazy-regex-proc_macros v3.3.0
  Downloaded bonsai-sdk v1.4.0
  Downloaded reqwest-retry v0.6.1
  Downloaded risc0-zkp v2.0.1
  Downloaded risc0-circuit-recursion v2.0.2
  Downloaded risc0-circuit-keccak v2.0.2
error: failed to unpack package `risc0-circuit-keccak v2.0.2`

Caused by:
  failed to unpack entry at `risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`

Caused by:
  failed to unpack `risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/risc0-circuit-keccak-2.0.2/src/prove/keccak_lift_15.zkr.xz`

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