Time bar (total: 17.3s)
| 8.0ms | 250× | body | 80 | valid |
| 2.0ms | 14× | body | 640 | valid |
| 1.0ms | 15× | body | 320 | valid |
| 1.0ms | 9× | body | 160 | valid |
| 0.0ms | 3× | body | 1280 | valid |
| 0.0ms | 1× | body | 2560 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 20 | 13 |
| 2 | 45 | 13 |
| 3 | 109 | 13 |
| 4 | 244 | 13 |
| 5 | 483 | 13 |
| 6 | 945 | 13 |
| 7 | 1549 | 13 |
| 8 | 2734 | 13 |
| 9 | 3946 | 13 |
| 10 | 4554 | 13 |
| done | 5001 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 21.9b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 2.6b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 17.1b | (/ (* (- 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 |
| 17.0ms | (* (- y z) (- t x)) |
| 10.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 18.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 34.0ms | (* (- y z) (- t x)) |
| 149.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 130.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 2 (196.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 162 | 1284 |
| 1 | 467 | 1213 |
| 2 | 1880 | 1111 |
| done | 5001 | 1111 |
8 alts after pruning (7 fresh and 1 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 0.6b | (cbrt (- a z)) |
| 0.6b | (cbrt (- a z)) |
| 1.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 6.2b | (+ 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-+ |
| 4.0ms | (cbrt (- a z)) |
| 2.0ms | (cbrt (- a z)) |
| 76.0ms | (* (/ (- 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))))) |
| 141.0ms | (cbrt (- a z)) |
| 144.0ms | (cbrt (- a z)) |
| 293.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 150.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: done (1.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 255 | 3364 |
| 1 | 743 | 3180 |
| 2 | 2872 | 2663 |
| done | 5001 | 2655 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 0.6b | (cbrt (- t x)) |
| 0.6b | (cbrt (- t x)) |
| 1.1b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 8.4b | (+ 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-+ |
| 2.0ms | (cbrt (- t x)) |
| 2.0ms | (cbrt (- t x)) |
| 76.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 3.0ms | (+ 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)) |
| 148.0ms | (cbrt (- t x)) |
| 295.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 152.0ms | (+ 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 (322.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 294 | 4294 |
| 1 | 823 | 4149 |
| 2 | 2962 | 3588 |
| done | 5000 | 3588 |
14 alts after pruning (12 fresh and 2 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 0.6b | (cbrt (- t x)) |
| 0.6b | (cbrt (- t x)) |
| 1.1b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 8.9b | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 79× | add-exp-log |
| 38× | prod-exp cbrt-unprod |
| 36× | cbrt-div add-cbrt-cube |
| 22× | cbrt-undiv div-exp |
| 20× | add-sqr-sqrt |
| 17× | associate-*l* |
| 16× | *-un-lft-identity associate-*r* associate-/r/ |
| 14× | flip3-- flip-- |
| 11× | cbrt-prod |
| 10× | add-cube-cbrt times-frac |
| 9× | frac-times |
| 6× | pow1 add-log-exp |
| 5× | associate-*r/ associate-*l/ |
| 3× | distribute-lft-out-- difference-of-squares |
| 2× | pow1/3 div-inv unswap-sqr |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ |
| 2.0ms | (cbrt (- t x)) |
| 2.0ms | (cbrt (- t x)) |
| 317.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 3.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 145.0ms | (cbrt (- t x)) |
| 141.0ms | (cbrt (- t x)) |
| 289.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) |
| 153.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (* (* (cbrt (cbrt (- t x))) (cbrt (cbrt (- t x)))) (cbrt (cbrt (- t x))))) (cbrt (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
Useful iterations: 2 (378.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 323 | 6211 |
| 1 | 948 | 6018 |
| 2 | 3733 | 4107 |
| done | 5001 | 4107 |
13 alts after pruning (10 fresh and 3 done)
Merged error: 3.6b
43.5% (4.5b remaining)
Error of 8.6b against oracle of 4.1b and baseline of 12.0b
Useful iterations: 1 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 42 | 167 |
| 1 | 54 | 107 |
| done | 54 | 107 |
| 259.0ms | 7795× | body | 80 | valid |
| 54.0ms | 460× | body | 640 | valid |
| 40.0ms | 255× | body | 1280 | valid |
| 39.0ms | 434× | body | 320 | valid |
| 17.0ms | 280× | body | 160 | valid |
| 3.0ms | 14× | body | 2560 | valid |