hab-swe/healthagentbench-eval-260911

sync-data archive

This directory contains 39 independent, numbered .tar.zst archives of /root/sync-data, created on 2026-09-11. It includes all files present in the source, including hidden files and the .azcopy-download records. Original source files were preserved.

• Regular files: 317,056
• Directory entries (including the root): 38,238
• Symlinks: 0
• Original file bytes: 403,705,925,252 (375.98 GiB)
• Compressed archive bytes: 232,539,246,290 (216.57 GiB)
• Compression: Zstandard level 3 with frame checksums; GNU tar PAX format.
• Sharding: lexicographically ordered depth-first traversal, targeting at most 10 GiB of regular-file data per shard. Files are never split. A single file larger than the target occupies a shard by itself. Tar headers are additional.
• Paths in archives are relative to the original sync-data directory.
• Each archive was fully decompressed and compared against the source with tar --compare; Zstandard frame checksums were also validated. The complete source path/type/size/mode/mtime inventory was checked again after packing.

Restore all files

Requires Bash, GNU tar with Zstandard support, zstd, and sha256sum. Download all files in this directory, then run:

bash restore.sh /path/to/sync-data-restored

The destination must be absent or empty. The script verifies all checksums before extraction. It restores paths, file contents, file modes, modification times, and symlinks; ownership belongs to the extracting user. Directory modification times may change as subsequent shards populate their children.

Verify or extract one shard

sha256sum --check SHA256SUMS
mkdir -p /path/to/selected-files
tar --zstd -xf 0001.tar.zst -C /path/to/selected-files

Every shard is a complete archive and can be extracted independently.

Metadata

• manifest.jsonl.zst: one JSON object per source entry, with path, type, size (regular-file bytes), mode (numeric POSIX permission bits), mtime_ns, and shard. Symlinks also include link_target. Directory entries can be in a different shard from their children; extraction creates missing parents.
• shards.tsv: archive sizes, regular-file counts, and SHA-256 digests.
• SHA256SUMS: SHA-256 digests for every other file in this output directory.
• restore.sh: checksum verification and ordered extraction.

Read the compressed manifest with zstd -dc manifest.jsonl.zst.