Time bar (total: 28.1s)
| 13.0ms | 258× | body | 80 | valid |
| 2.0ms | 9× | body | 1280 | valid |
| 2.0ms | 14× | body | 640 | valid |
| 2.0ms | 14× | body | 320 | valid |
| 1.0ms | 10× | body | 160 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 20 | 13 |
| 2 | 45 | 13 |
| 3 | 111 | 13 |
| 4 | 288 | 13 |
| 5 | 631 | 13 |
| 6 | 1195 | 13 |
| 7 | 2059 | 13 |
| 8 | 2903 | 13 |
| 9 | 3426 | 13 |
| 10 | 3861 | 13 |
| 11 | 4158 | 13 |
| done | 5000 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 23.3b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 3.3b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 14.7b | (/ (* (- 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 |
| 43.0ms | (* (- y z) (- t x)) |
| 31.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 38.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 69.0ms | (* (- y z) (- t x)) |
| 236.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 179.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 2 (283.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 162 | 1284 |
| 1 | 466 | 1213 |
| 2 | 1986 | 1111 |
| done | 5000 | 1111 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 3.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 3.0b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 8.5b | (+ 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-+ |
| 5.0ms | (cbrt (- a z)) |
| 4.0ms | (cbrt (- a z)) |
| 173.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 12.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 206.0ms | (cbrt (- a z)) |
| 247.0ms | (cbrt (- a z)) |
| 370.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 213.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: done (1.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 255 | 3364 |
| 1 | 722 | 3180 |
| 2 | 2785 | 2663 |
| done | 5000 | 2496 |
14 alts after pruning (12 fresh and 2 done)
Merged error: 3.9b
Found 4 expressions with local error:
| 0.6b | (cbrt (- t x)) |
| 0.6b | (cbrt (- t x)) |
| 0.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 9.2b | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 40× | add-exp-log |
| 36× | cbrt-div |
| 26× | add-sqr-sqrt |
| 22× | add-cbrt-cube |
| 17× | associate-*l* |
| 16× | *-un-lft-identity times-frac associate-*r* associate-/r/ |
| 15× | prod-exp cbrt-unprod |
| 14× | flip3-- flip-- |
| 13× | cbrt-prod |
| 12× | cbrt-undiv div-exp |
| 10× | add-cube-cbrt |
| 9× | frac-times |
| 6× | pow1 add-log-exp unswap-sqr |
| 5× | associate-*r/ associate-*l/ |
| 3× | distribute-lft-out-- difference-of-squares |
| 2× | pow1/3 div-inv |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ |
| 4.0ms | (cbrt (- t x)) |
| 4.0ms | (cbrt (- t x)) |
| 188.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 17.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 234.0ms | (cbrt (- t x)) |
| 229.0ms | (cbrt (- t x)) |
| 508.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 247.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
Useful iterations: done (2.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 294 | 4294 |
| 1 | 807 | 4149 |
| 2 | 2927 | 3588 |
| done | 5000 | 3505 |
15 alts after pruning (13 fresh and 2 done)
Merged error: 3.9b
Found 4 expressions with local error:
| 0.6b | (cbrt (- t x)) |
| 0.6b | (cbrt (- t x)) |
| 0.6b | (cbrt (- t x)) |
| 8.9b | (+ x (* (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))) (/ (cbrt (- t x)) (cbrt (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 (- t x)) |
| 4.0ms | (cbrt (- t x)) |
| 8.0ms | (cbrt (- t x)) |
| 19.0ms | (+ x (* (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 201.0ms | (cbrt (- t x)) |
| 210.0ms | (cbrt (- t x)) |
| 190.0ms | (cbrt (- t x)) |
| 221.0ms | (+ x (* (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z))))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
Useful iterations: done (737.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 113 | 1648 |
| 1 | 268 | 1578 |
| 2 | 828 | 1438 |
| done | 5001 | 1237 |
17 alts after pruning (15 fresh and 2 done)
Merged error: 3.5b
37.8% (5.3b remaining)
Error of 8.4b against oracle of 3.1b and baseline of 11.6b
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 50 | 165 |
| 1 | 66 | 163 |
| done | 66 | 163 |
| 918.0ms | 7897× | body | 80 | valid |
| 87.0ms | 469× | body | 640 | valid |
| 60.0ms | 264× | body | 1280 | valid |
| 52.0ms | 373× | body | 320 | valid |
| 51.0ms | 275× | body | 160 | valid |
| 6.0ms | 21× | body | 2560 | valid |