Time bar (total: 6.2s)
| 7.0ms | 251× | body | 80 | valid |
| 1.0ms | 13× | body | 640 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 1.0ms | 10× | body | 320 | valid |
| 1.0ms | 11× | body | 160 | valid |
| 0.0ms | 1× | body | 2560 | valid |
Useful iterations: 0 (1.0ms)
| 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 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 23.9b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 2.7b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 16.6b | (/ (* (- 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 |
| 34.0ms | (* (- y z) (- t x)) |
| 20.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 31.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 36.0ms | (* (- y z) (- t x)) |
| 138.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 120.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 1 (13.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 466 | 583 |
| 1 | 2158 | 534 |
| 2 | 5001 | 534 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 1.2b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 8.6b | (+ 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)) |
| 124.0ms | (* (/ (- 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))))) |
| 146.0ms | (cbrt (- a z)) |
| 139.0ms | (cbrt (- a z)) |
| 288.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 142.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: 2 (75.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 744 | 1831 |
| 1 | 3287 | 1663 |
| 2 | 5001 | 1576 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 0.5b | (cbrt (- t x)) |
| 0.6b | (cbrt (cbrt (- a z))) |
| 0.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 8.1b | (+ 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 |
| 38× | cbrt-div |
| 27× | add-sqr-sqrt |
| 22× | add-cbrt-cube |
| 21× | cbrt-prod |
| 17× | *-un-lft-identity associate-*l* |
| 16× | times-frac associate-*r* associate-/r/ |
| 15× | prod-exp cbrt-unprod |
| 14× | flip3-- flip-- |
| 12× | cbrt-undiv div-exp |
| 11× | 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 (cbrt (- a z))) |
| 135.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 8.0ms | (+ 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)))))) |
| 147.0ms | (cbrt (- t x)) |
| 144.0ms | (cbrt (cbrt (- a z))) |
| 294.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 151.0ms | (+ 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: 2 (78.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 938 | 2518 |
| 1 | 3537 | 2176 |
| 2 | 5001 | 2136 |
14 alts after pruning (14 fresh and 0 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (- y z)) |
| 0.6b | (cbrt (- y z)) |
| 8.1b | (+ 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 (- y z)) |
| 4.0ms | (cbrt (- y z)) |
| 4.0ms | (cbrt (- y z)) |
| 10.0ms | (+ 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)))))) |
| 137.0ms | (cbrt (- y z)) |
| 137.0ms | (cbrt (- y z)) |
| 136.0ms | (cbrt (- y z)) |
| 141.0ms | (+ 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: 2 (30.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 272 | 944 |
| 1 | 861 | 858 |
| 2 | 5001 | 849 |
14 alts after pruning (13 fresh and 1 done)
Merged error: 4.1b
43.5% (4.6b remaining)
Error of 8.8b against oracle of 4.2b and baseline of 12.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 51 | 53 |
| 1 | 51 | 53 |
| 237.0ms | 7790× | body | 80 | valid |
| 55.0ms | 506× | body | 640 | valid |
| 40.0ms | 296× | body | 1280 | valid |
| 38.0ms | 394× | body | 320 | valid |
| 14.0ms | 256× | body | 160 | valid |
| 5.0ms | 29× | body | 2560 | valid |