Understand the failure.
Verify the repair.
Small, reproducible software failures. The broken implementation, the fix that didn’t work, and the one that passed—preserved together.
Explore the cases ↓How results are verified ↗WHAT THE ARCHIVE CONTAINS
100840 executable cases. 20168 are open.
Every case records the implementation that fails, the fix that did not work, and the repair that passed its checks—with recorded outputs and source hashes. This release adds 100840 cases across 20168 failure mechanisms and 254 domains.
The open tier gives you the failure and the unsuccessful fix for one case in every mechanism. The remaining 80672 cases, 5 variants per mechanism, are member-only: the verified repair, its recorded checks, and the full fixture suite are held in the member archive. Read the methodology ↗
A RECORD OF WHAT WENT WRONG
Browse the archive / 100840
Table row height measurement cache: column width validity · case 01
The table column width validity result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: column width validity · case 02
The table column width validity result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: column width validity · case 03
The table column width validity result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: column width validity · case 04
The table column width validity result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: column width validity · case 05
The table column width validity result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: zero measurement · case 01
The table zero measurement result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: zero measurement · case 02
The table zero measurement result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: zero measurement · case 03
The table zero measurement result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: zero measurement · case 04
The table zero measurement result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: zero measurement · case 05
The table zero measurement result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: minimum row height · case 01
The table minimum row height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: minimum row height · case 02
The table minimum row height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: minimum row height · case 03
The table minimum row height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: minimum row height · case 04
The table minimum row height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: minimum row height · case 05
The table minimum row height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: detail height composition · case 01
The table detail height composition result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: detail height composition · case 02
The table detail height composition result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: detail height composition · case 03
The table detail height composition result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: detail height composition · case 04
The table detail height composition result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: detail height composition · case 05
The table detail height composition result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: prefix row offset · case 01
The table prefix row offset result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: prefix row offset · case 02
The table prefix row offset result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: prefix row offset · case 03
The table prefix row offset result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: prefix row offset · case 04
The table prefix row offset result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: prefix row offset · case 05
The table prefix row offset result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: table total height · case 01
The table table total height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: table total height · case 02
The table table total height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: table total height · case 03
The table table total height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: table total height · case 04
The table table total height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: table total height · case 05
The table table total height result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: width invalidation queue · case 01
The table width invalidation queue result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: width invalidation queue · case 02
The table width invalidation queue result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: width invalidation queue · case 03
The table width invalidation queue result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: width invalidation queue · case 04
The table width invalidation queue result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: width invalidation queue · case 05
The table width invalidation queue result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: stale measurement prune · case 01
The table stale measurement prune result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: stale measurement prune · case 02
The table stale measurement prune result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: stale measurement prune · case 03
The table stale measurement prune result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: stale measurement prune · case 04
The table stale measurement prune result violates the stipulated table row height measurement cache contract.
Table row height measurement cache: stale measurement prune · case 05
The table stale measurement prune result violates the stipulated table row height measurement cache contract.
Table viewport anchor restoration: anchor survival · case 01
The table anchor survival result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: anchor survival · case 02
The table anchor survival result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: anchor survival · case 03
The table anchor survival result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: anchor survival · case 04
The table anchor survival result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: anchor survival · case 05
The table anchor survival result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor fallback · case 01
The table successor fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor fallback · case 02
The table successor fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor fallback · case 03
The table successor fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor fallback · case 04
The table successor fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor fallback · case 05
The table successor fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: last row fallback · case 01
The table last row fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: last row fallback · case 02
The table last row fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: last row fallback · case 03
The table last row fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: last row fallback · case 04
The table last row fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: last row fallback · case 05
The table last row fallback result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: row prefix height · case 01
The table row prefix height result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: row prefix height · case 02
The table row prefix height result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: row prefix height · case 03
The table row prefix height result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: row prefix height · case 04
The table row prefix height result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: row prefix height · case 05
The table row prefix height result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: inset clamp · case 01
The table inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: inset clamp · case 02
The table inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: inset clamp · case 03
The table inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: inset clamp · case 04
The table inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: inset clamp · case 05
The table inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor inset reset · case 01
The table successor inset reset result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor inset reset · case 02
The table successor inset reset result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor inset reset · case 03
The table successor inset reset result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor inset reset · case 04
The table successor inset reset result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: successor inset reset · case 05
The table successor inset reset result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: bottom scroll bound · case 01
The table bottom scroll bound result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: bottom scroll bound · case 02
The table bottom scroll bound result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: bottom scroll bound · case 03
The table bottom scroll bound result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: bottom scroll bound · case 04
The table bottom scroll bound result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: bottom scroll bound · case 05
The table bottom scroll bound result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column anchor identity · case 01
The table column anchor identity result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column anchor identity · case 02
The table column anchor identity result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column anchor identity · case 03
The table column anchor identity result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column anchor identity · case 04
The table column anchor identity result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column anchor identity · case 05
The table column anchor identity result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: horizontal prefix · case 01
The table horizontal prefix result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: horizontal prefix · case 02
The table horizontal prefix result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: horizontal prefix · case 03
The table horizontal prefix result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: horizontal prefix · case 04
The table horizontal prefix result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: horizontal prefix · case 05
The table horizontal prefix result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column inset clamp · case 01
The table column inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column inset clamp · case 02
The table column inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column inset clamp · case 03
The table column inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column inset clamp · case 04
The table column inset clamp result violates the stipulated table viewport anchor restoration contract.
Table viewport anchor restoration: column inset clamp · case 05
The table column inset clamp result violates the stipulated table viewport anchor restoration contract.
Remote table page response admission: request ownership · case 01
The table request ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: request ownership · case 02
The table request ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: request ownership · case 03
The table request ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: request ownership · case 04
The table request ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: request ownership · case 05
The table request ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: query ownership · case 01
The table query ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: query ownership · case 02
The table query ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: query ownership · case 03
The table query ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: query ownership · case 04
The table query ownership result violates the stipulated remote table page response admission contract.
Remote table page response admission: query ownership · case 05
The table query ownership result violates the stipulated remote table page response admission contract.
INSPECTABLE BY DESIGN
Every result has a runnable source.
Runnable implementations with recorded outputs, source hashes, and explicit contracts. Related variants share a failure mechanism and belong together in evaluation splits.
Read the methodology ↗