Time bar (total: 4.7s)
| 26.0ms | 256× | body | 80 | valid |
| 7.0ms | 256× | pre | 80 | true |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 10 |
| 1 | 71 | 10 |
| 2 | 154 | 10 |
| 3 | 469 | 10 |
| 4 | 1812 | 10 |
| 5 | 5001 | 10 |
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: 0.4b
Found 4 expressions with local error:
| 0.0b | (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5) |
| 0.1b | (pow (* -2.0 (log u1)) 0.5) |
| 0.2b | (* (* 2.0 PI) u2) |
| 0.4b | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
| 32× | add-exp-log |
| 22× | add-sqr-sqrt |
| 14× | add-cube-cbrt *-un-lft-identity associate-*l* prod-exp add-cbrt-cube |
| 12× | pow1 |
| 11× | times-frac |
| 8× | associate-*r* |
| 6× | pow-exp add-log-exp |
| 5× | cbrt-unprod |
| 4× | div-exp pow-prod-down unswap-sqr sqr-pow |
| 3× | pow-to-exp pow-unpow |
| 2× | unpow-prod-down pow-pow *-commutative |
| 1× | cbrt-undiv +-commutative flip3-+ associate-*l/ sum-log flip-+ div-inv |
| 9.0ms | (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5) |
| 4.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 5.0ms | (* (* 2.0 PI) u2) |
| 11.0ms | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
| 82.0ms | (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5) |
| 39.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 4.0ms | (* (* 2.0 PI) u2) |
| 119.0ms | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
Useful iterations: 2 (55.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 514 | 738 |
| 1 | 2154 | 656 |
| 2 | 5001 | 648 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 91 | 8 | 99 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 92 | 8 | 100 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.1b | (pow (* -2.0 (log u1)) 0.5) |
| 0.2b | (* (* 2.0 PI) u2) |
| 0.3b | (* (sqrt (/ 1.0 6.0)) (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5))) |
| 0.3b | (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5)) |
| 34× | add-exp-log add-sqr-sqrt |
| 33× | associate-*l* |
| 30× | sqrt-prod |
| 23× | add-cube-cbrt *-un-lft-identity |
| 20× | times-frac |
| 19× | prod-exp |
| 16× | add-cbrt-cube |
| 14× | pow1 |
| 9× | associate-*r* |
| 7× | cbrt-unprod |
| 6× | pow-exp unswap-sqr |
| 5× | sqrt-div pow-prod-down sqr-pow |
| 4× | associate-*l/ add-log-exp |
| 3× | pow-to-exp pow-unpow *-commutative |
| 2× | unpow-prod-down pow-pow div-inv |
| 1× | frac-times associate-*r/ |
| 4.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 5.0ms | (* (* 2.0 PI) u2) |
| 12.0ms | (* (sqrt (/ 1.0 6.0)) (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5))) |
| 9.0ms | (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5)) |
| 38.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 3.0ms | (* (* 2.0 PI) u2) |
| 107.0ms | (* (sqrt (/ 1.0 6.0)) (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5))) |
| 106.0ms | (* (sqrt (/ 1.0 6.0)) (pow (* -2.0 (log u1)) 0.5)) |
Useful iterations: 2 (43.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 454 | 932 |
| 1 | 1787 | 832 |
| 2 | 5002 | 819 |
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 3 | 124 |
| Fresh | 3 | 4 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 124 | 8 | 132 |
Merged error: 0b
Found 4 expressions with local error:
| 0.1b | (pow (* -2.0 (log u1)) 0.5) |
| 0.2b | (* (* 2.0 PI) u2) |
| 0.3b | (* (sqrt (/ 1.0 6.0)) (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0))) |
| 0.5b | (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0)) |
| 47× | add-exp-log |
| 28× | add-sqr-sqrt |
| 24× | sqrt-prod |
| 23× | add-cbrt-cube |
| 22× | times-frac |
| 21× | add-cube-cbrt *-un-lft-identity |
| 20× | prod-exp |
| 17× | associate-*l* |
| 14× | pow1 |
| 13× | associate-*r* |
| 10× | div-exp |
| 8× | cbrt-unprod |
| 6× | pow-exp associate-/r* |
| 5× | pow-prod-down |
| 4× | cbrt-undiv add-log-exp |
| 3× | pow-to-exp pow-unpow div-inv unswap-sqr |
| 2× | pow-pow sqrt-div *-commutative |
| 1× | frac-times unpow-prod-down frac-2neg associate-*r/ associate-*l/ clear-num associate-/l* sqr-pow |
| 4.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 5.0ms | (* (* 2.0 PI) u2) |
| 14.0ms | (* (sqrt (/ 1.0 6.0)) (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0))) |
| 8.0ms | (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0)) |
| 38.0ms | (pow (* -2.0 (log u1)) 0.5) |
| 4.0ms | (* (* 2.0 PI) u2) |
| 114.0ms | (* (sqrt (/ 1.0 6.0)) (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0))) |
| 111.0ms | (/ (* (sqrt 1.0) (pow (* -2.0 (log u1)) 0.5)) (sqrt 6.0)) |
Useful iterations: 2 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 553 | 1117 |
| 1 | 2371 | 1010 |
| 2 | 5001 | 995 |
8 alts after pruning (6 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 127 | 0 | 127 |
| Fresh | 0 | 6 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 127 | 8 | 135 |
Merged error: 0b
Found 4 expressions with local error:
| 0.2b | (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5)) |
| 0.2b | (* (* 2.0 PI) u2) |
| 0.3b | (exp (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5))) |
| 0.4b | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
| 30× | add-exp-log |
| 24× | add-sqr-sqrt |
| 16× | add-cube-cbrt *-un-lft-identity |
| 14× | associate-*l* add-cbrt-cube |
| 13× | prod-exp |
| 11× | pow1 times-frac |
| 8× | associate-*r* |
| 6× | log-prod |
| 5× | cbrt-unprod |
| 4× | log-div exp-prod div-exp pow-exp add-log-exp unswap-sqr |
| 3× | exp-sum pow-prod-down sqr-pow |
| 2× | pow-to-exp flip3-+ exp-diff log-pow *-commutative flip-+ |
| 1× | cbrt-undiv unpow-prod-down rem-log-exp associate-*l/ div-inv rem-exp-log |
| 8.0ms | (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5)) |
| 5.0ms | (* (* 2.0 PI) u2) |
| 9.0ms | (exp (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5))) |
| 8.0ms | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
| 102.0ms | (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5)) |
| 3.0ms | (* (* 2.0 PI) u2) |
| 81.0ms | (exp (log (+ (* (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) (cos (* (* 2.0 PI) u2))) 0.5))) |
| 103.0ms | (* (/ 1.0 6.0) (pow (* -2.0 (log u1)) 0.5)) |
Useful iterations: 2 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 509 | 1091 |
| 1 | 1969 | 975 |
| 2 | 5001 | 956 |
7 alts after pruning (4 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 101 | 1 | 102 |
| Fresh | 2 | 3 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 103 | 7 | 110 |
Merged error: 0b
0% (0.3b remaining)
Error of 0.3b against oracle of 0.0b and baseline of 0.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 14 |
| 1 | 27 | 14 |
| 778.0ms | 8000× | body | 80 | valid |
| 178.0ms | 8000× | pre | 80 | true |
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