Time bar (total: 3.1s)
| 12.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 8 |
| 1 | 61 | 8 |
| 2 | 141 | 8 |
| 3 | 347 | 8 |
| 4 | 792 | 8 |
| 5 | 5002 | 8 |
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: 10.8b
Found 3 expressions with local error:
| 0.0b | (- x (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t)))) |
| 0.2b | (- (* (* z 2.0) z) (* y t)) |
| 18.1b | (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t))) |
| 12× | add-exp-log add-cbrt-cube |
| 7× | add-sqr-sqrt *-un-lft-identity add-log-exp |
| 5× | add-cube-cbrt |
| 3× | pow1 cbrt-undiv flip3-- times-frac div-exp prod-exp associate-/r* flip-- cbrt-unprod |
| 2× | sub-neg diff-log associate-/r/ |
| 1× | frac-2neg clear-num div-inv associate-/l* distribute-lft-out-- difference-of-squares |
| 8.0ms | (- x (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t)))) |
| 4.0ms | (- (* (* z 2.0) z) (* y t)) |
| 9.0ms | (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t))) |
| 82.0ms | (- x (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t)))) |
| 52.0ms | (- (* (* z 2.0) z) (* y t)) |
| 187.0ms | (/ (* (* y 2.0) z) (- (* (* z 2.0) z) (* y t))) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 318 | 564 |
| 1 | 1519 | 493 |
| 2 | 5002 | 493 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 51 | 9 | 60 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 52 | 9 | 61 |
Merged error: 2.9b
Found 4 expressions with local error:
| 0.0b | (- x (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z))) |
| 0.2b | (- (* (* z 2.0) z) (* y t)) |
| 3.5b | (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z)) |
| 16.7b | (/ (- (* (* z 2.0) z) (* y t)) z) |
| 40× | times-frac |
| 28× | add-sqr-sqrt *-un-lft-identity |
| 26× | add-cube-cbrt |
| 18× | add-exp-log add-cbrt-cube |
| 16× | associate-/r* |
| 8× | add-log-exp |
| 7× | cbrt-undiv div-exp |
| 4× | pow1 div-inv associate-/l* |
| 3× | flip3-- flip-- |
| 2× | sub-neg frac-2neg diff-log prod-exp clear-num cbrt-unprod associate-/l/ |
| 1× | div-sub associate-/r/ distribute-lft-out-- difference-of-squares |
| 9.0ms | (- x (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z))) |
| 5.0ms | (- (* (* z 2.0) z) (* y t)) |
| 8.0ms | (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z)) |
| 7.0ms | (/ (- (* (* z 2.0) z) (* y t)) z) |
| 84.0ms | (- x (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z))) |
| 37.0ms | (- (* (* z 2.0) z) (* y t)) |
| 183.0ms | (/ (* y 2.0) (/ (- (* (* z 2.0) z) (* y t)) z)) |
| 56.0ms | (/ (- (* (* z 2.0) z) (* y t)) z) |
Useful iterations: 2 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 472 | 1105 |
| 1 | 2263 | 993 |
| 2 | 5003 | 988 |
6 alts after pruning (6 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 111 | 3 | 114 |
| Fresh | 5 | 3 | 8 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 117 | 6 | 123 |
Merged error: 1.2b
Found 4 expressions with local error:
| 0.0b | (- x (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z)))) |
| 0.0b | (- (* z 2.0) (/ (* t y) z)) |
| 3.5b | (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z))) |
| 4.6b | (/ (* t y) z) |
| 14× | add-exp-log add-cbrt-cube |
| 10× | add-sqr-sqrt *-un-lft-identity |
| 8× | add-cube-cbrt add-log-exp |
| 6× | times-frac associate-/r* |
| 4× | pow1 cbrt-undiv div-exp |
| 3× | flip3-- flip-- |
| 2× | sub-neg frac-2neg diff-log prod-exp clear-num associate-/r/ cbrt-unprod div-inv associate-/l* |
| 1× | distribute-lft-out-- difference-of-squares |
| 8.0ms | (- x (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z)))) |
| 4.0ms | (- (* z 2.0) (/ (* t y) z)) |
| 11.0ms | (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z))) |
| 4.0ms | (/ (* t y) z) |
| 67.0ms | (- x (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z)))) |
| 43.0ms | (- (* z 2.0) (/ (* t y) z)) |
| 174.0ms | (/ (* y 2.0) (- (* z 2.0) (/ (* t y) z))) |
| 19.0ms | (/ (* t y) z) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 334 | 566 |
| 1 | 1494 | 506 |
| 2 | 5001 | 506 |
6 alts after pruning (6 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 3 | 82 |
| Fresh | 2 | 3 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 82 | 6 | 88 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (- x (/ (* y 2.0) (- (* z 2.0) (* t (/ y z))))) |
| 0.0b | (- (* z 2.0) (* t (/ y z))) |
| 3.1b | (* t (/ y z)) |
| 3.5b | (/ (* y 2.0) (- (* z 2.0) (* t (/ y z)))) |
| 21× | add-sqr-sqrt |
| 16× | *-un-lft-identity |
| 14× | add-exp-log add-cube-cbrt add-cbrt-cube |
| 13× | times-frac associate-*r* |
| 8× | add-log-exp |
| 6× | pow1 |
| 3× | cbrt-undiv flip3-- div-exp associate-*l* prod-exp associate-/r* flip-- cbrt-unprod |
| 2× | sub-neg diff-log associate-/r/ div-inv unswap-sqr |
| 1× | frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l* distribute-lft-out-- difference-of-squares |
| 7.0ms | (- x (/ (* y 2.0) (- (* z 2.0) (* t (/ y z))))) |
| 3.0ms | (- (* z 2.0) (* t (/ y z))) |
| 6.0ms | (* t (/ y z)) |
| 6.0ms | (/ (* y 2.0) (- (* z 2.0) (* t (/ y z)))) |
| 68.0ms | (- x (/ (* y 2.0) (- (* z 2.0) (* t (/ y z))))) |
| 39.0ms | (- (* z 2.0) (* t (/ y z))) |
| 19.0ms | (* t (/ y z)) |
| 171.0ms | (/ (* y 2.0) (- (* z 2.0) (* t (/ y z)))) |
Useful iterations: 1 (10.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 395 | 614 |
| 1 | 1802 | 554 |
| 2 | 5001 | 554 |
6 alts after pruning (5 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 93 | 0 | 93 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 93 | 6 | 99 |
Merged error: 0b
0% (1.9b remaining)
Error of 2.4b against oracle of 0.4b and baseline of 2.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 7 |
| 1 | 15 | 7 |
| 414.0ms | 8000× | body | 80 | valid |
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