Time bar (total: 5.5s)
| 11.0ms | 176× | body | 80 | valid |
| 9.0ms | 33× | body | 2560 | valid |
| 6.0ms | 29× | body | 1280 | valid |
| 4.0ms | 76× | body | 80 | nan |
| 3.0ms | 16× | body | 640 | valid |
| 3.0ms | 8× | body | 5120 | valid |
| 1.0ms | 9× | body | 320 | valid |
| 0.0ms | 5× | body | 160 | valid |
Useful iterations: 2 (8.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 13 |
| 1 | 14 | 13 |
| 2 | 22 | 12 |
| 3 | 25 | 12 |
| 4 | 27 | 12 |
| 5 | 29 | 12 |
| done | 29 | 12 |
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: 35.2b
Found 4 expressions with local error:
| 0.1b | (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) |
| 1.0b | (- (* b_2 b_2) (* a c)) |
| 1.5b | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 21.5b | (sqrt (- (* b_2 b_2) (* a c))) |
| 37× | add-sqr-sqrt |
| 26× | *-un-lft-identity |
| 18× | times-frac |
| 16× | add-cube-cbrt |
| 10× | difference-of-squares |
| 8× | sqrt-prod add-log-exp |
| 6× | add-exp-log add-cbrt-cube associate-/l* |
| 5× | pow1 distribute-lft-out-- |
| 4× | flip3-- flip-- |
| 3× | associate-/r* |
| 2× | sub-neg sqrt-div diff-log associate-/l/ |
| 1× | cbrt-undiv rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 div-sub div-exp clear-num div-inv |
| 10.0ms | (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) |
| 4.0ms | (- (* b_2 b_2) (* a c)) |
| 8.0ms | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 6.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 24.0ms | (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) |
| 9.0ms | (- (* b_2 b_2) (* a c)) |
| 21.0ms | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 24.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
Useful iterations: done (683.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 147 | 1616 |
| 1 | 344 | 1521 |
| 2 | 965 | 1427 |
| 3 | 2592 | 1417 |
| done | 5001 | 1416 |
12 alts after pruning (12 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 84 | 12 | 96 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 85 | 12 | 97 |
Merged error: 5.7b
Found 4 expressions with local error:
| 0.2b | (/ 1 (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) |
| 1.0b | (- (* b_2 b_2) (* a c)) |
| 1.5b | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 21.5b | (sqrt (- (* b_2 b_2) (* a c))) |
| 144× | times-frac |
| 123× | add-sqr-sqrt |
| 96× | *-un-lft-identity |
| 70× | add-cube-cbrt |
| 26× | difference-of-squares |
| 24× | associate-/r* |
| 16× | sqrt-prod |
| 15× | add-exp-log |
| 13× | distribute-lft-out-- |
| 9× | associate-/r/ add-cbrt-cube |
| 8× | add-log-exp |
| 7× | flip3-- div-exp flip-- |
| 6× | pow1 |
| 5× | div-inv |
| 3× | cbrt-undiv associate-/l* |
| 2× | sub-neg rec-exp sqrt-div diff-log 1-exp |
| 1× | rem-sqrt-square pow-flip frac-2neg sqrt-pow1 pow1/2 clear-num inv-pow |
| 15.0ms | (/ 1 (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) |
| 4.0ms | (- (* b_2 b_2) (* a c)) |
| 8.0ms | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 8.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 37.0ms | (/ 1 (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) |
| 8.0ms | (- (* b_2 b_2) (* a c)) |
| 14.0ms | (- (sqrt (- (* b_2 b_2) (* a c))) b_2) |
| 14.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
Useful iterations: done (443.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 257 | 3976 |
| 1 | 575 | 3560 |
| 2 | 1873 | 3213 |
| done | 5001 | 3193 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 172 | 2 | 174 |
| Fresh | 4 | 7 | 11 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 176 | 10 | 186 |
Merged error: 5.6b
Found 4 expressions with local error:
| 1.0b | (- (* b_2 b_2) (* a c)) |
| 14.9b | (- (* (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) b_2) |
| 21.5b | (sqrt (- (* b_2 b_2) (* a c))) |
| 21.5b | (sqrt (- (* b_2 b_2) (* a c))) |
| 9× | add-sqr-sqrt |
| 8× | add-log-exp |
| 6× | pow1 add-cube-cbrt *-un-lft-identity sqrt-prod |
| 4× | add-exp-log flip3-- sqrt-div add-cbrt-cube flip-- |
| 2× | sub-neg rem-sqrt-square sqrt-pow1 pow1/2 diff-log |
| 1× | difference-of-squares |
| 4.0ms | (- (* b_2 b_2) (* a c)) |
| 16.0ms | (- (* (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) b_2) |
| 4.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 5.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 10.0ms | (- (* b_2 b_2) (* a c)) |
| 15.0ms | (- (* (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) b_2) |
| 15.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 14.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
Useful iterations: done (594.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 89 | 1110 |
| 1 | 209 | 808 |
| 2 | 633 | 756 |
| 3 | 1760 | 748 |
| done | 5000 | 746 |
10 alts after pruning (8 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 66 | 1 | 67 |
| Fresh | 1 | 7 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 67 | 10 | 77 |
Merged error: 5.6b
Found 4 expressions with local error:
| 1.0b | (- (* b_2 b_2) (* a c)) |
| 3.5b | (/ (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) |
| 10.0b | (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) |
| 21.5b | (sqrt (- (* b_2 b_2) (* a c))) |
| 114× | times-frac |
| 97× | *-un-lft-identity |
| 66× | add-sqr-sqrt |
| 65× | add-cube-cbrt |
| 21× | associate-/l* |
| 16× | distribute-lft-out |
| 11× | add-exp-log add-cbrt-cube |
| 10× | associate-/r/ |
| 7× | associate-/r* |
| 6× | div-inv add-log-exp |
| 5× | pow1 flip3-+ flip-+ |
| 4× | cbrt-undiv div-exp |
| 3× | flip3-- div-sub sqrt-prod flip-- associate-/l/ |
| 2× | frac-2neg sqrt-div clear-num |
| 1× | sub-neg rem-sqrt-square sqrt-pow1 pow1/2 diff-log |
| 4.0ms | (- (* b_2 b_2) (* a c)) |
| 17.0ms | (/ (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) |
| 16.0ms | (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) |
| 4.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
| 8.0ms | (- (* b_2 b_2) (* a c)) |
| 33.0ms | (/ (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) |
| 45.0ms | (/ (- (* b_2 (- b_2 b_2)) (* a c)) (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) |
| 14.0ms | (sqrt (- (* b_2 b_2) (* a c))) |
Useful iterations: 2 (214.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 273 | 5200 |
| 1 | 711 | 4581 |
| 2 | 2520 | 3991 |
| done | 5001 | 3991 |
10 alts after pruning (7 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 165 | 1 | 166 |
| Fresh | 1 | 6 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 166 | 10 | 176 |
Merged error: 5.6b
82.5% (4.7b remaining)
Error of 10.4b against oracle of 5.7b and baseline of 32.4b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 2.951159271200378e-80 | 1.7529870675191086e-78 | 9.827618726336024e-79 |
| 8 | -8.704679048448932e+71 | -1.0976727662850034e+68 | -1.013848001599699e+70 |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 38 |
| 1 | 32 | 38 |
| done | 32 | 38 |
| 295.0ms | 1069× | body | 2560 | valid |
| 281.0ms | 5829× | body | 80 | valid |
| 210.0ms | 907× | body | 1280 | valid |
| 137.0ms | 2967× | body | 80 | nan |
| 87.0ms | 486× | body | 640 | valid |
| 45.0ms | 130× | body | 5120 | valid |
| 26.0ms | 200× | body | 320 | valid |
| 9.0ms | 101× | body | 160 | valid |
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