sweep: 140 configurations x 199 problems (FULL)
wrote sweep_flatcreep.json  (8s total)
tent, 3-point, pairs (no gate -> flat gate)      APS          CHA        both      flat fun3-6
  none           2806->2878    4104->3407    6910->6285    2707->2044  solved 193 over 9
  none     +G2   2782->2842    3863->3374    6645->6216    2474->1990  solved 193 over 9
  step           3036->3099    3524->3149    6560->6248    2111->1748  solved 193 over 0
  step     +G2   3089->3074    3529->3182    6618->6256    2106->1770  solved 193 over 0
  bracket        7260->7260    3604->3604   10864->10864   1730->1730  solved 193 over 0
  bracket  +G2   6837->6837    3650->3650   10487->10487   1717->1717  solved 193 over 0
  both           7239->7209    3515->3515   10754->10724   1529->1529  solved 193 over 0
  both     +G2   7130->7130    3463->3463   10593->10593   1504->1504  solved 193 over 0
  project        2806->2878    3220->3354    6026->6232    1823->1991  solved 193 over 0
  project  +G2   2782->2842    3169->3318    5951->6160    1780->1934  solved 193 over 0
  safe           3036->3099    3390->3149    6426->6248    1977->1748  solved 193 over 0
  safe     +G2   3089->3074    3392->3182    6481->6256    1969->1770  solved 193 over 0
  credit         3568->3625    3020->3040    6588->6665    1044->1064  solved 193 over 0
  credit   +G2   3799->3798    3064->3063    6863->6861    1044->1064  solved 193 over 0

VERDICTS
  proposed rule        APS 2806->2878 (Z2 ✗)  CHA 3220->3354 (Z1 ✗)  Z3 ✓ (0 viol, 0 cells <193)  Z4 ✗  both 6232  vs Chandrupatla APS 78/27/48 p=0.0095   not accepted
  proposed rule + G2   APS 2782->2842 (Z2 ✗)  CHA 3169->3318 (Z1 ✗)  Z3 ✓ (0 viol, 0 cells <193)  Z4 ✗  both 6160  vs Chandrupatla APS 88/20/45 p=0.00024   not accepted

nine functions, projection, no gate -> flat gate, both sets:
  cbrt         18003 ->  18131
  cosine       19741 ->  18619
  exp_abs       6652 ->   7038
  exp_sq       19786 ->  16770
  rat_sq       19793 ->  17399
  ratio         6026 ->   6232
  ratio_soft    9352 ->   9591
  rational      6823 ->   7327
  sqrt         13388 ->  13597