Time bar (total: 7.6s)
| 17.0ms | 242× | body | 80 | valid |
| 4.0ms | 11× | body | 1280 | valid |
| 3.0ms | 10× | body | 640 | valid |
| 2.0ms | 18× | body | 160 | valid |
| 2.0ms | 12× | body | 320 | valid |
| 0.0ms | 1× | body | 2560 | valid |
Useful iterations: 0 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 6 |
| 1 | 45 | 6 |
| 2 | 111 | 6 |
| 3 | 288 | 6 |
| 4 | 714 | 6 |
| 5 | 1498 | 6 |
| 6 | 3410 | 6 |
| 7 | 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: 25.9b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 4.0b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 18.9b | (/ (* (- y z) (- t x)) (- a z)) |
| 17× | add-sqr-sqrt *-un-lft-identity |
| 13× | flip3-- flip-- |
| 10× | add-exp-log add-cbrt-cube |
| 8× | frac-times associate-/l/ |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*r* associate-*l* associate-/r* add-log-exp |
| 4× | associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares |
| 2× | cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod |
| 1× | +-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 9.0ms | (* (- y z) (- t x)) |
| 7.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 12.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 37.0ms | (* (- y z) (- t x)) |
| 144.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 128.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 1 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 466 | 583 |
| 1 | 2158 | 534 |
| 2 | 5001 | 534 |
13 alts after pruning (13 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 77 | 13 | 90 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 78 | 13 | 91 |
Merged error: 5.0b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 3.5b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 9.2b | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 75× | add-sqr-sqrt |
| 59× | *-un-lft-identity |
| 52× | times-frac |
| 46× | associate-*r* |
| 37× | cbrt-prod |
| 27× | add-cube-cbrt |
| 25× | add-exp-log |
| 18× | cbrt-div add-cbrt-cube |
| 17× | associate-*l* |
| 16× | distribute-lft-out-- difference-of-squares |
| 10× | associate-/r/ |
| 9× | flip3-- flip-- |
| 8× | prod-exp cbrt-unprod |
| 7× | cbrt-undiv div-exp |
| 6× | pow1 add-log-exp unswap-sqr |
| 5× | frac-times |
| 3× | associate-*r/ associate-*l/ |
| 2× | pow1/3 div-inv |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ |
| 3.0ms | (cbrt (- a z)) |
| 3.0ms | (cbrt (- a z)) |
| 40.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 3.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 150.0ms | (cbrt (- a z)) |
| 151.0ms | (cbrt (- a z)) |
| 293.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 153.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: 2 (73.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 744 | 1831 |
| 1 | 3287 | 1663 |
| 2 | 5001 | 1576 |
18 alts after pruning (18 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 136 | 10 | 146 |
| Fresh | 4 | 8 | 12 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 141 | 18 | 159 |
Merged error: 5.0b
Found 4 expressions with local error:
| 3.5b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 3.5b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 3.5b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 10.9b | (+ x (* (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) |
| 199× | add-sqr-sqrt |
| 156× | times-frac |
| 151× | *-un-lft-identity |
| 138× | associate-*r* |
| 81× | cbrt-prod |
| 67× | add-exp-log add-cube-cbrt |
| 51× | associate-*l* |
| 46× | add-cbrt-cube |
| 42× | cbrt-div distribute-lft-out-- difference-of-squares |
| 30× | associate-/r/ |
| 24× | prod-exp cbrt-unprod |
| 21× | cbrt-undiv flip3-- div-exp flip-- |
| 18× | unswap-sqr |
| 15× | frac-times |
| 10× | pow1 |
| 9× | associate-*r/ associate-*l/ |
| 6× | div-inv add-log-exp |
| 3× | pow-prod-down *-commutative |
| 1× | +-commutative flip3-+ sum-log flip-+ |
| 37.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 39.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 37.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 3.0ms | (+ x (* (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) |
| 288.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 295.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 292.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 155.0ms | (+ x (* (* (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))))) (cbrt (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))))) |
Useful iterations: 2 (69.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 677 | 4921 |
| 1 | 3044 | 4303 |
| 2 | 5002 | 4058 |
18 alts after pruning (18 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 301 | 1 | 302 |
| Fresh | 0 | 17 | 17 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 302 | 18 | 320 |
Merged error: 5.0b
Found 4 expressions with local error:
| 2.2b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 2.2b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 2.2b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 9.4b | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z)))))) |
| 213× | cbrt-prod |
| 139× | add-sqr-sqrt *-un-lft-identity |
| 120× | times-frac |
| 61× | add-cube-cbrt |
| 39× | distribute-lft-out-- difference-of-squares |
| 9× | cbrt-div |
| 6× | associate-/r/ add-log-exp |
| 4× | pow1 add-exp-log add-cbrt-cube |
| 3× | flip3-- pow1/3 flip-- div-inv |
| 1× | +-commutative flip3-+ sum-log flip-+ |
| 8.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 8.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 9.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 3.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z)))))) |
| 250.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 239.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 241.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 154.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z)))))) |
Useful iterations: 2 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 474 | 2666 |
| 1 | 1142 | 2535 |
| 2 | 5001 | 2502 |
14 alts after pruning (13 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 186 | 2 | 188 |
| Fresh | 6 | 11 | 17 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 192 | 14 | 206 |
Merged error: 2.8b
21.2% (7.3b remaining)
Error of 10.4b against oracle of 3.2b and baseline of 12.4b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 6.1868970616010915e+208 | 5.3527721902012953e+213 | 1.3812002330627112e+209 |
| 9 | -3.077549791989177e+184 | -4.5035122710058063e+179 | -5.986955013944935e+183 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 31 |
| 1 | 36 | 31 |
| 300.0ms | 7806× | body | 80 | valid |
| 65.0ms | 458× | body | 640 | valid |
| 45.0ms | 259× | body | 1280 | valid |
| 41.0ms | 389× | body | 320 | valid |
| 18.0ms | 252× | body | 160 | valid |
| 3.0ms | 16× | body | 2560 | valid |