Time bar (total: 3.7s)
| 9.0ms | 256× | body | 80 | valid |
| 3.0ms | 83× | body | 80 | invalid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 19 | 6 |
| 1 | 50 | 6 |
| 2 | 159 | 6 |
| 3 | 351 | 6 |
| 4 | 609 | 6 |
| 5 | 733 | 6 |
| 6 | 1068 | 6 |
| 7 | 1342 | 6 |
| 8 | 1506 | 6 |
| 9 | 1553 | 6 |
| 10 | 1553 | 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: 4.6b
Found 3 expressions with local error:
| 0.0b | (- (* x x) (* (* y 4.0) (- (* z z) t))) |
| 0.0b | (- (* z z) t) |
| 4.3b | (* (* y 4.0) (- (* z z) t)) |
| 8× | pow1 add-exp-log add-cbrt-cube |
| 7× | add-log-exp |
| 6× | add-sqr-sqrt sub-neg |
| 4× | distribute-rgt-in add-cube-cbrt *-un-lft-identity distribute-lft-in associate-*r* associate--r+ |
| 3× | flip3-- pow-prod-down prod-exp flip-- cbrt-unprod |
| 2× | diff-log associate-*r/ difference-of-squares |
| 1× | associate-*l* *-commutative |
| 3.0ms | (- (* x x) (* (* y 4.0) (- (* z z) t))) |
| 4.0ms | (- (* z z) t) |
| 7.0ms | (* (* y 4.0) (- (* z z) t)) |
| 20.0ms | (- (* x x) (* (* y 4.0) (- (* z z) t))) |
| 4.0ms | (- (* z z) t) |
| 13.0ms | (* (* y 4.0) (- (* z z) t)) |
Useful iterations: 2 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 292 | 385 |
| 1 | 1348 | 342 |
| 2 | 5001 | 337 |
6 alts after pruning (6 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 57 | 6 | 63 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 58 | 6 | 64 |
Merged error: 1.5b
Found 2 expressions with local error:
| 0.0b | (- (* x x) (+ (* (* y 4.0) (* z z)) (* (* y 4.0) (neg t)))) |
| 7.6b | (* (* y 4.0) (* z z)) |
| 14× | pow1 add-exp-log add-cbrt-cube |
| 8× | pow-prod-down prod-exp cbrt-unprod |
| 7× | add-log-exp |
| 3× | add-sqr-sqrt |
| 2× | add-cube-cbrt *-un-lft-identity diff-log distribute-rgt-neg-out associate--r- |
| 1× | sub-neg flip3-- associate-*r* associate-*l* unsub-neg sum-log *-commutative flip-- associate--r+ difference-of-squares |
| 8.0ms | (- (* x x) (+ (* (* y 4.0) (* z z)) (* (* y 4.0) (neg t)))) |
| 7.0ms | (* (* y 4.0) (* z z)) |
| 20.0ms | (- (* x x) (+ (* (* y 4.0) (* z z)) (* (* y 4.0) (neg t)))) |
| 7.0ms | (* (* y 4.0) (* z z)) |
Useful iterations: 2 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 253 | 365 |
| 1 | 1088 | 292 |
| 2 | 5002 | 288 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 44 | 1 | 45 |
| Fresh | 3 | 2 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 47 | 4 | 51 |
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (- (* x x) (+ (* (* (* y 4.0) z) z) (* (* y 4.0) (neg t)))) |
| 0.2b | (* (* (* y 4.0) z) z) |
| 11× | pow1 add-exp-log add-cbrt-cube |
| 7× | add-log-exp |
| 6× | pow-prod-down prod-exp cbrt-unprod |
| 4× | add-sqr-sqrt |
| 3× | add-cube-cbrt *-un-lft-identity associate-*r* |
| 2× | diff-log distribute-rgt-neg-out associate--r- |
| 1× | sub-neg flip3-- associate-*l* unsub-neg sum-log *-commutative flip-- associate--r+ difference-of-squares |
| 7.0ms | (- (* x x) (+ (* (* (* y 4.0) z) z) (* (* y 4.0) (neg t)))) |
| 6.0ms | (* (* (* y 4.0) z) z) |
| 20.0ms | (- (* x x) (+ (* (* (* y 4.0) z) z) (* (* y 4.0) (neg t)))) |
| 7.0ms | (* (* (* y 4.0) z) z) |
Useful iterations: 2 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 265 | 362 |
| 1 | 1254 | 302 |
| 2 | 5001 | 295 |
8 alts after pruning (6 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 40 | 4 | 44 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 40 | 8 | 48 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt z) (cbrt z)) |
| 0.7b | (cbrt z) |
| 0.7b | (cbrt z) |
| 0.7b | (cbrt z) |
| 25× | cbrt-prod |
| 23× | add-sqr-sqrt |
| 15× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 9× | pow1/3 |
| 6× | add-exp-log swap-sqr associate-*r* associate-*l* |
| 4× | add-cbrt-cube add-log-exp unswap-sqr |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 5.0ms | (* (cbrt z) (cbrt z)) |
| 1.0ms | (cbrt z) |
| 1.0ms | (cbrt z) |
| 1.0ms | (cbrt z) |
| 24.0ms | (* (cbrt z) (cbrt z)) |
| 24.0ms | (cbrt z) |
| 22.0ms | (cbrt z) |
| 21.0ms | (cbrt z) |
Useful iterations: 3 (68.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 148 | 349 |
| 1 | 471 | 322 |
| 2 | 2276 | 265 |
| 3 | 5002 | 252 |
8 alts after pruning (5 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 84 | 1 | 85 |
| Fresh | 1 | 4 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 85 | 8 | 93 |
Merged error: 0.0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 9 |
| 1 | 24 | 9 |
| 2 | 31 | 9 |
| 3 | 31 | 9 |
| 306.0ms | 8000× | body | 80 | valid |
| 115.0ms | 3110× | body | 80 | invalid |
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