Time bar (total: 23.2s)
| 7.0ms | 259× | body | 80 | valid |
| 2.0ms | 21× | body | 640 | valid |
| 1.0ms | 9× | body | 1280 | valid |
| 1.0ms | 14× | body | 320 | valid |
| 1.0ms | 10× | body | 160 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 23 | 13 |
| 2 | 44 | 13 |
| 3 | 122 | 13 |
| 4 | 327 | 13 |
| 5 | 732 | 13 |
| 6 | 1485 | 13 |
| 7 | 2361 | 13 |
| 8 | 3197 | 13 |
| 9 | 3665 | 13 |
| 10 | 3837 | 13 |
| 11 | 4148 | 13 |
| 12 | 4410 | 13 |
| done | 5000 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 15.1b
Found 3 expressions with local error:
| 0.0b | (/ (- t x) (- a z)) |
| 4.1b | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 4.4b | (* (- y z) (/ (- t x) (- a z))) |
| 78× | add-sqr-sqrt |
| 73× | *-un-lft-identity |
| 51× | times-frac |
| 31× | associate-*r* |
| 27× | add-cube-cbrt |
| 23× | distribute-lft-out-- difference-of-squares |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- associate-*l* associate-/r* flip-- associate-/l* add-log-exp |
| 4× | associate-/r/ |
| 2× | cbrt-undiv frac-times div-exp associate-*l/ prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+ |
| 20.0ms | (/ (- t x) (- a z)) |
| 7.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 56.0ms | (* (- y z) (/ (- t x) (- a z))) |
| 56.0ms | (/ (- t x) (- a z)) |
| 165.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 138.0ms | (* (- y z) (/ (- t x) (- a z))) |
Useful iterations: 2 (213.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 183 | 1813 |
| 1 | 469 | 1704 |
| 2 | 1736 | 1606 |
| done | 5000 | 1606 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 5.8b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 1.0b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 9.4b | (+ 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-+ |
| 4.0ms | (cbrt (- a z)) |
| 4.0ms | (cbrt (- a z)) |
| 125.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 7.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 151.0ms | (cbrt (- a z)) |
| 142.0ms | (cbrt (- a z)) |
| 302.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 167.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 255 | 3364 |
| 1 | 722 | 3180 |
| 2 | 2785 | 2663 |
| done | 5000 | 2496 |
13 alts after pruning (11 fresh and 2 done)
Merged error: 5.8b
Found 4 expressions with local error:
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (- y z)) |
| 4.5b | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 15× | cbrt-prod |
| 13× | add-sqr-sqrt *-un-lft-identity |
| 7× | add-cube-cbrt |
| 6× | cbrt-div add-log-exp |
| 4× | pow1 add-exp-log add-cbrt-cube |
| 3× | flip3-- pow1/3 flip-- distribute-lft-out-- difference-of-squares |
| 1× | +-commutative flip3-+ sum-log flip-+ |
| 4.0ms | (cbrt (- y z)) |
| 4.0ms | (cbrt (- y z)) |
| 4.0ms | (cbrt (- y z)) |
| 9.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 145.0ms | (cbrt (- y z)) |
| 146.0ms | (cbrt (- y z)) |
| 348.0ms | (cbrt (- y z)) |
| 173.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
Useful iterations: done (1.8s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 108 | 1234 |
| 1 | 263 | 1187 |
| 2 | 783 | 1093 |
| 3 | 3518 | 892 |
| done | 5000 | 853 |
14 alts after pruning (12 fresh and 2 done)
Merged error: 5.5b
Found 4 expressions with local error:
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (cbrt (- y z))) |
| 6.0b | (+ x (* (/ (* (* (cbrt (* (cbrt (- y z)) (cbrt (- y z)))) (cbrt (cbrt (- y z)))) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 23× | cbrt-prod |
| 14× | add-sqr-sqrt *-un-lft-identity |
| 8× | add-cube-cbrt cbrt-div |
| 6× | add-log-exp |
| 4× | pow1 add-exp-log add-cbrt-cube |
| 3× | flip3-- pow1/3 flip-- distribute-lft-out-- difference-of-squares |
| 1× | +-commutative flip3-+ sum-log flip-+ |
| 6.0ms | (cbrt (- y z)) |
| 4.0ms | (cbrt (- y z)) |
| 4.0ms | (cbrt (cbrt (- y z))) |
| 9.0ms | (+ x (* (/ (* (* (cbrt (* (cbrt (- y z)) (cbrt (- y z)))) (cbrt (cbrt (- y z)))) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 154.0ms | (cbrt (- y z)) |
| 147.0ms | (cbrt (- y z)) |
| 149.0ms | (cbrt (cbrt (- y z))) |
| 169.0ms | (+ x (* (/ (* (* (cbrt (* (cbrt (- y z)) (cbrt (- y z)))) (cbrt (cbrt (- y z)))) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
Useful iterations: done (2.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 150 | 1511 |
| 1 | 348 | 1449 |
| 2 | 976 | 1329 |
| 3 | 4771 | 1292 |
| done | 5000 | 1258 |
14 alts after pruning (11 fresh and 3 done)
Merged error: 5.5b
58.6% (3.8b remaining)
Error of 7.1b against oracle of 3.4b and baseline of 12.4b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 39 | 114 |
| 1 | 50 | 114 |
| done | 50 | 114 |
| 231.0ms | 7806× | body | 80 | valid |
| 55.0ms | 497× | body | 640 | valid |
| 38.0ms | 268× | body | 1280 | valid |
| 33.0ms | 376× | body | 320 | valid |
| 15.0ms | 275× | body | 160 | valid |
| 3.0ms | 16× | body | 2560 | valid |