Time bar (total: 3.5s)
| 9.0ms | 236× | body | 80 | valid |
| 6.0ms | 8× | body | 1280 | valid |
| 2.0ms | 16× | body | 640 | valid |
| 1.0ms | 13× | body | 320 | valid |
| 1.0ms | 8× | body | 160 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 6 |
| 1 | 52 | 6 |
| 2 | 109 | 6 |
| 3 | 195 | 6 |
| 4 | 445 | 6 |
| 5 | 828 | 6 |
| 6 | 1434 | 6 |
| 7 | 2520 | 6 |
| 8 | 4830 | 6 |
| 9 | 5001 | 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: 16.9b
Found 3 expressions with local error:
| 0.0b | (* (- z t) y) |
| 2.3b | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 13.4b | (/ (* (- z t) y) (- a t)) |
| 18× | *-un-lft-identity |
| 17× | add-sqr-sqrt |
| 10× | add-exp-log add-cbrt-cube |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*l* associate-/r* distribute-lft-out-- |
| 4× | flip3-- associate-*l/ flip-- difference-of-squares |
| 3× | associate-*r* |
| 2× | cbrt-undiv diff-log div-exp prod-exp associate-/r/ frac-sub cbrt-unprod associate-/l/ |
| 1× | sub-neg frac-2neg flip3-+ pow-prod-down associate--l+ clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 6.0ms | (* (- z t) y) |
| 10.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 8.0ms | (/ (* (- z t) y) (- a t)) |
| 7.0ms | (* (- z t) y) |
| 38.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 16.0ms | (/ (* (- z t) y) (- a t)) |
Useful iterations: 1 (10.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 383 | 461 |
| 1 | 1704 | 422 |
| 2 | 5001 | 422 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 69 | 10 | 79 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 70 | 10 | 80 |
Merged error: 3.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a t)) |
| 0.5b | (cbrt (- a t)) |
| 3.9b | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 7.4b | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 51× | add-sqr-sqrt |
| 36× | times-frac |
| 35× | *-un-lft-identity |
| 30× | associate-*r* |
| 27× | cbrt-prod |
| 25× | add-exp-log |
| 23× | add-cube-cbrt |
| 18× | cbrt-div add-cbrt-cube |
| 17× | associate-*l* |
| 10× | flip3-- associate-/r/ flip-- |
| 9× | add-log-exp |
| 8× | prod-exp cbrt-unprod |
| 7× | cbrt-undiv frac-times div-exp |
| 6× | pow1 frac-sub distribute-lft-out-- difference-of-squares unswap-sqr |
| 5× | associate-*r/ associate-*l/ |
| 3× | flip3-+ flip-+ |
| 2× | pow1/3 diff-log div-inv |
| 1× | sub-neg pow-prod-down associate--l+ sum-log *-commutative |
| 3.0ms | (cbrt (- a t)) |
| 3.0ms | (cbrt (- a t)) |
| 29.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 8.0ms | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 27.0ms | (cbrt (- a t)) |
| 27.0ms | (cbrt (- a t)) |
| 26.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 36.0ms | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
Useful iterations: 2 (75.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 793 | 1744 |
| 1 | 3353 | 1585 |
| 2 | 5001 | 1502 |
15 alts after pruning (15 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 131 | 8 | 139 |
| Fresh | 2 | 7 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 134 | 15 | 149 |
Merged error: 3.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a t)) |
| 0.5b | (cbrt (- a t)) |
| 3.9b | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 14.0b | (- y (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 51× | add-sqr-sqrt |
| 36× | times-frac |
| 35× | *-un-lft-identity |
| 30× | associate-*r* |
| 27× | cbrt-prod |
| 25× | add-exp-log |
| 23× | add-cube-cbrt |
| 18× | cbrt-div add-cbrt-cube |
| 17× | associate-*l* |
| 10× | flip3-- associate-/r/ flip-- |
| 8× | prod-exp cbrt-unprod |
| 7× | cbrt-undiv div-exp |
| 6× | pow1 distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr |
| 5× | frac-times |
| 3× | associate-*r/ associate-*l/ |
| 2× | pow1/3 div-inv |
| 1× | sub-neg diff-log pow-prod-down *-commutative |
| 3.0ms | (cbrt (- a t)) |
| 3.0ms | (cbrt (- a t)) |
| 31.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 3.0ms | (- y (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 27.0ms | (cbrt (- a t)) |
| 27.0ms | (cbrt (- a t)) |
| 26.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 24.0ms | (- y (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
Useful iterations: 2 (63.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 665 | 1532 |
| 1 | 2823 | 1381 |
| 2 | 5001 | 1298 |
14 alts after pruning (13 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 129 | 2 | 131 |
| Fresh | 3 | 11 | 14 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 132 | 14 | 146 |
Merged error: 3.6b
Found 4 expressions with local error:
| 0.6b | (cbrt y) |
| 0.6b | (cbrt y) |
| 1.0b | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) |
| 8.1b | (- (+ x y) (* (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) (/ (cbrt y) (cbrt (cbrt (- a t)))))) |
| 40× | add-exp-log |
| 32× | cbrt-div |
| 22× | add-sqr-sqrt add-cbrt-cube |
| 19× | frac-times |
| 17× | associate-*l* |
| 16× | times-frac associate-*r* associate-/r/ |
| 15× | associate-*l/ prod-exp cbrt-unprod |
| 14× | frac-sub |
| 13× | flip3-- flip-- |
| 12× | cbrt-undiv *-un-lft-identity div-exp |
| 11× | associate-*r/ |
| 10× | add-cube-cbrt |
| 9× | cbrt-prod add-log-exp |
| 7× | flip3-+ flip-+ |
| 6× | pow1 unswap-sqr |
| 2× | pow1/3 diff-log div-inv |
| 1× | sub-neg pow-prod-down associate--l+ sum-log *-commutative distribute-lft-out-- difference-of-squares |
| 1.0ms | (cbrt y) |
| 1.0ms | (cbrt y) |
| 26.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) |
| 7.0ms | (- (+ x y) (* (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) (/ (cbrt y) (cbrt (cbrt (- a t)))))) |
| 21.0ms | (cbrt y) |
| 21.0ms | (cbrt y) |
| 101.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) |
| 47.0ms | (- (+ x y) (* (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt (- a t)) (cbrt (- a t)))))) (/ (cbrt y) (cbrt (cbrt (- a t)))))) |
Useful iterations: 2 (94.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1081 | 2930 |
| 1 | 4392 | 2614 |
| 2 | 5001 | 2566 |
15 alts after pruning (13 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 129 | 2 | 131 |
| Fresh | 1 | 11 | 12 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 130 | 15 | 145 |
Merged error: 3.6b
13.3% (5.9b remaining)
Error of 9.9b against oracle of 4.0b and baseline of 10.8b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 3.946178239107607e+220 | 3.178858607267941e+223 | 4.073621330157713e+220 |
| 9 | -1.5791695264826115e+166 | -9.810666283005078e+160 | -4.1831138401846353e+161 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 37 | 29 |
| 1 | 37 | 29 |
| 280.0ms | 7375× | body | 80 | valid |
| 72.0ms | 475× | body | 640 | valid |
| 46.0ms | 402× | body | 320 | valid |
| 42.0ms | 232× | body | 1280 | valid |
| 17.0ms | 236× | body | 160 | valid |
| 3.0ms | 14× | body | 2560 | valid |
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