Time bar (total: 2.1s)
| 10.0ms | 256× | pre | 80 | true |
| 6.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 4 |
| 1 | 53 | 4 |
| 2 | 145 | 4 |
| 3 | 268 | 4 |
| 4 | 290 | 4 |
| 5 | 290 | 4 |
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: 3.6b
Found 2 expressions with local error:
| 0.4b | (+ b (+ c d)) |
| 2.7b | (+ a (+ b (+ c d))) |
| 16× | *-un-lft-identity add-log-exp |
| 9× | sum-log distribute-lft-out |
| 2× | pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+ |
| 6.0ms | (+ b (+ c d)) |
| 8.0ms | (+ a (+ b (+ c d))) |
| 15.0ms | (+ b (+ c d)) |
| 35.0ms | (+ a (+ b (+ c d))) |
Useful iterations: 1 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 170 | 150 |
| 1 | 667 | 143 |
| 2 | 4074 | 143 |
| 3 | 5001 | 143 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 31 | 7 | 38 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 32 | 7 | 39 |
Merged error: 2.3b
Found 1 expressions with local error:
| 2.7b | (+ a (+ (+ b c) d)) |
| 10× | *-un-lft-identity add-log-exp |
| 6× | sum-log distribute-lft-out |
| 1× | pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+ |
| 8.0ms | (+ a (+ (+ b c) d)) |
| 35.0ms | (+ a (+ (+ b c) d)) |
Useful iterations: 1 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 112 | 92 |
| 1 | 463 | 85 |
| 2 | 3032 | 85 |
| 3 | 5002 | 85 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 14 | 6 | 20 |
| Fresh | 3 | 3 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 17 | 10 | 27 |
Merged error: 2.1b
Found 2 expressions with local error:
| 0.6b | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 2.7b | (+ a (+ (+ b c) d)) |
| 32× | *-un-lft-identity |
| 18× | cbrt-prod distribute-lft-out |
| 11× | add-log-exp |
| 6× | unpow-prod-down cube-prod sum-log |
| 5× | add-sqr-sqrt add-cube-cbrt |
| 2× | pow1 add-exp-log cube-div cbrt-div flip3-+ add-cbrt-cube flip-+ |
| 1× | +-commutative cube-mult associate-+r+ pow1/3 unpow3 rem-cbrt-cube sqr-pow |
| 8.0ms | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 8.0ms | (+ a (+ (+ b c) d)) |
| 60.0ms | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 29.0ms | (+ a (+ (+ b c) d)) |
Useful iterations: 2 (26.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 210 | 277 |
| 1 | 906 | 275 |
| 2 | 5001 | 273 |
17 alts after pruning (16 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 44 | 8 | 52 |
| Fresh | 0 | 8 | 8 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 45 | 17 | 62 |
Merged error: 2.0b
Found 2 expressions with local error:
| 0.6b | (cbrt (pow (+ (+ a (+ b c)) d) 3)) |
| 2.7b | (+ (+ a (+ b c)) d) |
| 32× | *-un-lft-identity |
| 18× | cbrt-prod distribute-lft-out |
| 11× | add-log-exp |
| 6× | unpow-prod-down cube-prod sum-log |
| 5× | add-sqr-sqrt add-cube-cbrt |
| 2× | pow1 add-exp-log cube-div cbrt-div flip3-+ add-cbrt-cube flip-+ |
| 1× | +-commutative cube-mult associate-+l+ pow1/3 unpow3 rem-cbrt-cube sqr-pow |
| 9.0ms | (cbrt (pow (+ (+ a (+ b c)) d) 3)) |
| 8.0ms | (+ (+ a (+ b c)) d) |
| 57.0ms | (cbrt (pow (+ (+ a (+ b c)) d) 3)) |
| 29.0ms | (+ (+ a (+ b c)) d) |
Useful iterations: 2 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 204 | 281 |
| 1 | 851 | 279 |
| 2 | 5002 | 273 |
17 alts after pruning (16 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 44 | 8 | 52 |
| Fresh | 7 | 8 | 15 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 52 | 17 | 69 |
Merged error: 1.6b
0% (1.1b remaining)
Error of 2.8b against oracle of 1.7b and baseline of 2.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 4 |
| 1 | 13 | 4 |
| 298.0ms | 8000× | pre | 80 | true |
| 192.0ms | 8000× | body | 80 | valid |
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