Time bar (total: 7.0s)
| 15.0ms | 540× | pre | 80 | true |
| 14.0ms | 146× | body | 160 | valid |
| 14.0ms | 284× | body | 80 | nan |
| 6.0ms | 110× | body | 80 | valid |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 17 |
| 1 | 21 | 17 |
| 2 | 41 | 16 |
| 3 | 75 | 16 |
| 4 | 87 | 16 |
| 5 | 95 | 16 |
| done | 95 | 16 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
Merged error: 29.9b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (* (* 3.0 a) c) |
| 0.4b | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 29.9b | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
| 19× | add-sqr-sqrt |
| 14× | add-exp-log add-cbrt-cube |
| 13× | *-un-lft-identity |
| 9× | pow1 |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 6× | times-frac associate-/l* difference-of-squares |
| 4× | prod-exp cbrt-unprod |
| 3× | flip3-- associate-*r* pow-prod-down sqrt-prod flip-- distribute-lft-out-- |
| 2× | cbrt-undiv sub-neg diff-log div-exp associate-/l/ |
| 1× | frac-2neg div-sub associate-*l* clear-num associate-/r* *-commutative div-inv |
| 4.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 6.0ms | (* (* 3.0 a) c) |
| 11.0ms | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 7.0ms | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
| 9.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 4.0ms | (* (* 3.0 a) c) |
| 28.0ms | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 17.0ms | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
Useful iterations: 2 (211.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 154 | 1460 |
| 1 | 400 | 1388 |
| 2 | 1574 | 1224 |
| done | 5000 | 1224 |
14 alts after pruning (14 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 73 | 14 | 87 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 74 | 14 | 88 |
Merged error: 8.6b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
14 alts after pruning (13 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 13 | 13 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 0 | 14 | 14 |
Merged error: 8.6b
Found 3 expressions with local error:
| 0.3b | (* -1.5 (/ (* a c) b)) |
| 0.3b | (/ (* a c) b) |
| 0.4b | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| 49× | add-exp-log add-cbrt-cube |
| 17× | prod-exp cbrt-unprod |
| 16× | cbrt-undiv div-exp |
| 10× | add-sqr-sqrt |
| 8× | add-cube-cbrt *-un-lft-identity |
| 7× | times-frac associate-*r* |
| 5× | pow1 |
| 4× | associate-/r* |
| 3× | associate-*l* div-inv add-log-exp |
| 2× | frac-2neg associate-*r/ clear-num associate-/l* |
| 1× | pow-prod-down *-commutative associate-/l/ unswap-sqr |
| 7.0ms | (* -1.5 (/ (* a c) b)) |
| 5.0ms | (/ (* a c) b) |
| 11.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| 6.0ms | (* -1.5 (/ (* a c) b)) |
| 5.0ms | (/ (* a c) b) |
| 5.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
Useful iterations: 2 (211.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 123 | 1086 |
| 1 | 377 | 1045 |
| 2 | 1876 | 761 |
| done | 5001 | 761 |
26 alts after pruning (25 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 74 | 13 | 87 |
| Fresh | 0 | 12 | 12 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 75 | 26 | 101 |
Merged error: 8.5b
Found 3 expressions with local error:
| 0.3b | (* (* 3.0 a) b) |
| 0.3b | (* -1.5 (* a c)) |
| 0.4b | (/ (* -1.5 (* a c)) (* (* 3.0 a) b)) |
| 49× | add-exp-log add-cbrt-cube |
| 24× | prod-exp cbrt-unprod |
| 13× | pow1 |
| 9× | cbrt-undiv div-exp |
| 6× | pow-prod-down |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | associate-*r* associate-*l* |
| 3× | add-log-exp |
| 2× | *-commutative |
| 1× | frac-2neg times-frac clear-num associate-/r* div-inv associate-/l* |
| 5.0ms | (* (* 3.0 a) b) |
| 5.0ms | (* -1.5 (* a c)) |
| 12.0ms | (/ (* -1.5 (* a c)) (* (* 3.0 a) b)) |
| 4.0ms | (* (* 3.0 a) b) |
| 4.0ms | (* -1.5 (* a c)) |
| 6.0ms | (/ (* -1.5 (* a c)) (* (* 3.0 a) b)) |
Useful iterations: 2 (295.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 107 | 954 |
| 1 | 352 | 919 |
| 2 | 2369 | 639 |
| done | 5000 | 639 |
29 alts after pruning (29 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 68 | 8 | 76 |
| Fresh | 3 | 21 | 24 |
| Picked | 1 | 0 | 1 |
| Done | 1 | 0 | 1 |
| Total | 73 | 29 | 102 |
Merged error: 8.5b
36.3% (8.5b remaining)
Error of 17.5b against oracle of 9.0b and baseline of 22.4b
| Iters | Range | Point | |
|---|---|---|---|
| 0 | 106915.76846159685 | 108479.46459640599 | 107697.61652900142 |
| 1 | 34459.95676493853 | 38097.0705263573 | 37187.792086002606 |
| 0 | 7489.35264549372 | 7494.567155557807 | 7491.959900525763 |
Useful iterations: 2 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 31 | 94 |
| 1 | 40 | 84 |
| 2 | 43 | 55 |
| 3 | 46 | 55 |
| done | 46 | 55 |
| 606.0ms | 8481× | body | 80 | nan |
| 481.0ms | 16481× | pre | 80 | true |
| 467.0ms | 4544× | body | 160 | valid |
| 178.0ms | 3456× | body | 80 | valid |
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