Time bar (total: 6.8s)
| 9.0ms | 228× | body | 80 | valid |
| 5.0ms | 13× | body | 320 | valid |
| 2.0ms | 17× | body | 640 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 1.0ms | 13× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 6 |
| 1 | 52 | 6 |
| 2 | 109 | 6 |
| 3 | 195 | 6 |
| 4 | 445 | 6 |
| 5 | 828 | 6 |
| 6 | 1434 | 6 |
| 7 | 2520 | 6 |
| 8 | 4830 | 6 |
| 9 | 5001 | 6 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 17.9b
Found 3 expressions with local error:
| 0.0b | (* (- z t) y) |
| 3.4b | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 12.5b | (/ (* (- z t) y) (- a t)) |
| 18× | *-un-lft-identity |
| 17× | add-sqr-sqrt |
| 10× | add-exp-log add-cbrt-cube |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*l* associate-/r* distribute-lft-out-- |
| 4× | flip3-- associate-*l/ flip-- difference-of-squares |
| 3× | associate-*r* |
| 2× | cbrt-undiv diff-log div-exp prod-exp associate-/r/ frac-sub cbrt-unprod associate-/l/ |
| 1× | sub-neg frac-2neg flip3-+ pow-prod-down associate--l+ clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 6.0ms | (* (- z t) y) |
| 9.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 8.0ms | (/ (* (- z t) y) (- a t)) |
| 6.0ms | (* (- z t) y) |
| 32.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 17.0ms | (/ (* (- z t) y) (- a t)) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 383 | 461 |
| 1 | 1704 | 422 |
| 2 | 5001 | 422 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 69 | 10 | 79 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 70 | 10 | 80 |
Merged error: 4.3b
Found 3 expressions with local error:
| 0.0b | (/ (- a t) y) |
| 4.4b | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 10.2b | (/ (- z t) (/ (- a t) y)) |
| 203× | times-frac |
| 180× | add-sqr-sqrt |
| 176× | *-un-lft-identity |
| 87× | add-cube-cbrt |
| 45× | difference-of-squares |
| 44× | distribute-lft-out-- |
| 22× | associate-/r* |
| 10× | add-exp-log add-cbrt-cube associate-/l* |
| 8× | div-inv add-log-exp |
| 4× | cbrt-undiv div-exp associate-/l/ |
| 3× | pow1 flip3-- div-sub flip-- |
| 2× | frac-2neg diff-log clear-num frac-sub |
| 1× | sub-neg flip3-+ associate--l+ sum-log associate-/r/ flip-+ distribute-lft-out associate--r- |
| 5.0ms | (/ (- a t) y) |
| 35.0ms | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 11.0ms | (/ (- z t) (/ (- a t) y)) |
| 6.0ms | (/ (- a t) y) |
| 35.0ms | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 20.0ms | (/ (- z t) (/ (- a t) y)) |
Useful iterations: 1 (18.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 853 | 1851 |
| 1 | 3326 | 1798 |
| 2 | 5001 | 1798 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 198 | 8 | 206 |
| Fresh | 6 | 3 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 205 | 11 | 216 |
Merged error: 4.0b
Found 3 expressions with local error:
| 0.0b | (/ (- a t) y) |
| 4.9b | (- y (/ (- z t) (/ (- a t) y))) |
| 10.2b | (/ (- z t) (/ (- a t) y)) |
| 203× | times-frac |
| 180× | add-sqr-sqrt |
| 174× | *-un-lft-identity |
| 87× | add-cube-cbrt |
| 45× | difference-of-squares |
| 43× | distribute-lft-out-- |
| 22× | associate-/r* |
| 10× | add-exp-log add-cbrt-cube associate-/l* |
| 8× | div-inv |
| 5× | add-log-exp |
| 4× | cbrt-undiv div-exp associate-/l/ |
| 3× | pow1 flip3-- div-sub flip-- |
| 2× | frac-2neg clear-num associate-/r/ |
| 1× | sub-neg distribute-rgt-out-- diff-log associate--r- |
| 6.0ms | (/ (- a t) y) |
| 31.0ms | (- y (/ (- z t) (/ (- a t) y))) |
| 11.0ms | (/ (- z t) (/ (- a t) y)) |
| 6.0ms | (/ (- a t) y) |
| 25.0ms | (- y (/ (- z t) (/ (- a t) y))) |
| 20.0ms | (/ (- z t) (/ (- a t) y)) |
Useful iterations: 1 (17.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 773 | 1773 |
| 1 | 2975 | 1720 |
| 2 | 5001 | 1720 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 201 | 1 | 202 |
| Fresh | 0 | 10 | 10 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 202 | 11 | 213 |
Merged error: 4.0b
Found 3 expressions with local error:
| 0.0b | (/ (- z t) (- a t)) |
| 0.6b | (* y (- 1 (/ (- z t) (- a t)))) |
| 3.3b | (- 1 (/ (- z t) (- a t))) |
| 59× | add-sqr-sqrt |
| 49× | *-un-lft-identity |
| 29× | times-frac |
| 20× | difference-of-squares |
| 17× | add-cube-cbrt |
| 14× | distribute-lft-out-- |
| 8× | associate-*r* |
| 7× | add-exp-log add-cbrt-cube |
| 5× | pow1 associate-/r* associate-/l* add-log-exp |
| 4× | flip3-- div-sub flip-- |
| 3× | distribute-rgt-in sub-neg distribute-lft-in associate-*l* associate--r- |
| 2× | associate-*r/ associate-/r/ associate-/l/ |
| 1× | cbrt-undiv frac-2neg diff-log div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr |
| 7.0ms | (/ (- z t) (- a t)) |
| 17.0ms | (* y (- 1 (/ (- z t) (- a t)))) |
| 15.0ms | (- 1 (/ (- z t) (- a t))) |
| 11.0ms | (/ (- z t) (- a t)) |
| 25.0ms | (* y (- 1 (/ (- z t) (- a t)))) |
| 15.0ms | (- 1 (/ (- z t) (- a t))) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 386 | 711 |
| 1 | 1432 | 667 |
| 2 | 5002 | 667 |
13 alts after pruning (13 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 104 | 6 | 110 |
| Fresh | 3 | 7 | 10 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 108 | 13 | 121 |
Merged error: 3.0b
20.9% (3.8b remaining)
Error of 6.9b against oracle of 3.1b and baseline of 7.9b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 1.2282226378922009e-116 | 1.066171597753272e-110 | 3.7046519394890442e-112 |
| 7 | -1.7256105859264264e-143 | -1.382549887182002e-145 | -3.122134253149997e-145 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 10 |
| 1 | 32 | 10 |
| 273.0ms | 7333× | body | 80 | valid |
| 68.0ms | 458× | body | 640 | valid |
| 40.0ms | 219× | body | 1280 | valid |
| 39.0ms | 377× | body | 320 | valid |
| 20.0ms | 281× | body | 160 | valid |
| 3.0ms | 15× | body | 2560 | valid |
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