Time bar (total: 16.2s)
| 16.0ms | 259× | body | 80 | valid |
| 2.0ms | 13× | body | 640 | valid |
| 2.0ms | 15× | body | 320 | valid |
| 1.0ms | 4× | body | 1280 | valid |
| 1.0ms | 7× | body | 160 | valid |
| 0.0ms | 1× | body | 2560 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 20 | 13 |
| 2 | 45 | 13 |
| 3 | 111 | 13 |
| 4 | 292 | 13 |
| 5 | 863 | 13 |
| 6 | 3383 | 13 |
| done | 5001 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 26.0b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 2.2b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 19.5b | (/ (* (- 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 |
| 48.0ms | (* (- y z) (- t x)) |
| 32.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 41.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 53.0ms | (* (- y z) (- t x)) |
| 227.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 187.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 2 (328.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 162 | 1284 |
| 1 | 478 | 1213 |
| 2 | 2592 | 1111 |
| done | 5000 | 1111 |
9 alts after pruning (9 fresh and 0 done)
Merged error: 2.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 1.4b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 6.6b | (+ 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)) |
| 201.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 11.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 173.0ms | (cbrt (- a z)) |
| 211.0ms | (cbrt (- a z)) |
| 426.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 220.0ms | (+ 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 | 755 | 3180 |
| 2 | 3441 | 2663 |
| done | 5000 | 2502 |
11 alts after pruning (11 fresh and 0 done)
Merged error: 2.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- t x)) |
| 0.5b | (cbrt (- t x)) |
| 0.9b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) |
| 7.6b | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 40× | cbrt-div |
| 25× | add-exp-log |
| 20× | frac-times flip3-- flip-- |
| 17× | associate-*l* |
| 16× | add-sqr-sqrt |
| 15× | add-cbrt-cube |
| 14× | *-un-lft-identity associate-*r/ |
| 11× | prod-exp cbrt-unprod |
| 10× | cbrt-prod |
| 9× | pow1 |
| 8× | add-cube-cbrt associate-/r/ |
| 7× | associate-*l/ |
| 6× | times-frac add-log-exp |
| 4× | cbrt-undiv div-exp |
| 3× | pow-prod-down distribute-lft-out-- difference-of-squares |
| 2× | pow1/3 unswap-sqr |
| 1× | +-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ div-inv |
| 6.0ms | (cbrt (- t x)) |
| 6.0ms | (cbrt (- t x)) |
| 176.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) |
| 13.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 215.0ms | (cbrt (- t x)) |
| 208.0ms | (cbrt (- t x)) |
| 621.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) |
| 206.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (* (cbrt (- t x)) (cbrt (- t x)))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
Useful iterations: done (1.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 250 | 2939 |
| 1 | 681 | 2774 |
| 2 | 2444 | 2430 |
| done | 5000 | 2377 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 2.9b
Found 4 expressions with local error:
| 0.5b | (cbrt (- t x)) |
| 0.5b | (cbrt (- t x)) |
| 0.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) |
| 7.4b | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) (cbrt (- t x))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 26× | add-sqr-sqrt |
| 20× | cbrt-div |
| 18× | *-un-lft-identity |
| 17× | cbrt-prod associate-*l* |
| 13× | add-exp-log |
| 10× | add-cube-cbrt flip3-- flip-- |
| 8× | associate-*r* associate-/r/ add-cbrt-cube |
| 7× | times-frac |
| 6× | pow1 frac-times add-log-exp |
| 4× | associate-*r/ prod-exp cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr |
| 3× | associate-*l/ |
| 2× | cbrt-undiv pow1/3 div-exp |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ div-inv |
| 4.0ms | (cbrt (- t x)) |
| 4.0ms | (cbrt (- t x)) |
| 122.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) |
| 13.0ms | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) (cbrt (- t x))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 192.0ms | (cbrt (- t x)) |
| 222.0ms | (cbrt (- t x)) |
| 360.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) |
| 213.0ms | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (cbrt (- t x))) (cbrt (- t x))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 219 | 2222 |
| 1 | 550 | 2111 |
| 2 | 2115 | 1903 |
| done | 5002 | 1862 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 2.9b
43.5% (4.5b remaining)
Error of 8.5b against oracle of 4.1b and baseline of 12.0b
Useful iterations: 1 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 35 | 137 |
| 1 | 47 | 92 |
| done | 47 | 92 |
| 637.0ms | 486× | body | 640 | valid |
| 622.0ms | 7771× | body | 80 | valid |
| 118.0ms | 251× | body | 1280 | valid |
| 73.0ms | 422× | body | 320 | valid |
| 33.0ms | 284× | body | 160 | valid |
| 4.0ms | 11× | body | 2560 | valid |