Pakistan's valiant follow-on effort of 478 wasn't enough, with South Africa only needing 58 to win.
source https://sports.ndtv.com/cricket/south-africa-seal-top-spot-in-wtc-standings-beat-pakistan-by-10-wickets-in-2nd-test-7414529#rss-sports-cricket
source https://sports.ndtv.com/cricket/south-africa-seal-top-spot-in-wtc-standings-beat-pakistan-by-10-wickets-in-2nd-test-7414529#rss-sports-cricket