Time bar (total: 32.3s)
| 13.0ms | 233× | body | 80 | valid |
| 3.0ms | 24× | body | 640 | valid |
| 2.0ms | 18× | body | 320 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 1.0ms | 8× | body | 160 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 245 |
| 1 | 23 | 245 |
| 2 | 44 | 245 |
| 3 | 120 | 245 |
| 4 | 312 | 245 |
| 5 | 786 | 245 |
| 6 | 2162 | 245 |
| done | 5000 | 245 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 17.1b
Found 3 expressions with local error:
| 0.0b | (/ (- t x) (- a z)) |
| 3.2b | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 6.5b | (* (- 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-cbrt-cube add-exp-log |
| 5× | pow1 associate-/r* flip3-- associate-*l* flip-- associate-/l* add-log-exp |
| 4× | associate-/r/ |
| 2× | frac-times cbrt-undiv div-exp associate-*l/ prod-exp cbrt-unprod div-inv unswap-sqr associate-/l/ |
| 1× | +-commutative clear-num sum-log frac-2neg flip3-+ div-sub pow-prod-down associate-*r/ *-commutative flip-+ |
| 23.0ms | (/ (- t x) (- a z)) |
| 6.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 90.0ms | (* (- y z) (/ (- t x) (- a z))) |
| 74.0ms | (/ (- t x) (- a z)) |
| 199.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 166.0ms | (* (- y z) (/ (- t x) (- a z))) |
Useful iterations: 2 (569.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 183 | 36464 |
| 1 | 500 | 33510 |
| 2 | 1764 | 32944 |
| done | 5001 | 32944 |
14 alts after pruning (13 fresh and 1 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 2.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 10.8b | (+ 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-*l/ associate-*r/ |
| 2× | pow1/3 div-inv |
| 1× | +-commutative sum-log flip3-+ pow-prod-down *-commutative flip-+ |
| 6.0ms | (cbrt (- a z)) |
| 7.0ms | (cbrt (- a z)) |
| 180.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 14.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 206.0ms | (cbrt (- a z)) |
| 215.0ms | (cbrt (- a z)) |
| 473.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 236.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: done (4.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 255 | 64937 |
| 1 | 745 | 59777 |
| 2 | 2899 | 59416 |
| done | 5002 | 52796 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 0.6b | (cbrt (- y z)) |
| 0.7b | (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) |
| 1.9b | (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))) |
| 3.9b | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 174× | add-sqr-sqrt |
| 134× | times-frac |
| 132× | cbrt-prod |
| 122× | *-un-lft-identity |
| 85× | add-exp-log |
| 84× | associate-*l* |
| 60× | add-cube-cbrt |
| 47× | associate-*r* |
| 41× | add-cbrt-cube |
| 36× | prod-exp cbrt-unprod |
| 31× | distribute-lft-out-- difference-of-squares |
| 26× | cbrt-undiv div-exp |
| 15× | unswap-sqr |
| 11× | pow1 |
| 8× | cbrt-div |
| 6× | frac-times associate-*r/ associate-/r/ add-log-exp |
| 4× | flip3-- pow-prod-down associate-*l/ flip-- |
| 3× | div-inv |
| 2× | *-commutative |
| 1× | +-commutative sum-log flip3-+ pow1/3 flip-+ |
| 6.0ms | (cbrt (- y z)) |
| 160.0ms | (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) |
| 150.0ms | (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))) |
| 7.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
| 220.0ms | (cbrt (- y z)) |
| 2.5s | (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))) |
| 437.0ms | (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z))))) |
| 235.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (/ (cbrt (- y z)) (cbrt (- a z))) (/ (- t x) (cbrt (- a z)))))) |
Useful iterations: done (5.9s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 404 | 140504 |
| 1 | 1223 | 134112 |
| 2 | 4232 | 132702 |
| done | 5008 | 122622 |
11 alts after pruning (8 fresh and 3 done)
Merged error: 4.1b
Found 4 expressions with local error:
| 3.3b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 3.3b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 3.3b | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 9.3b | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (* (/ (cbrt (- y z)) (cbrt (- a z))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z))))))) |
| 213× | cbrt-prod |
| 139× | add-sqr-sqrt *-un-lft-identity |
| 120× | times-frac |
| 61× | add-cube-cbrt |
| 39× | distribute-lft-out-- difference-of-squares |
| 9× | cbrt-div |
| 6× | associate-/r/ add-log-exp |
| 4× | pow1 add-cbrt-cube add-exp-log |
| 3× | flip3-- pow1/3 div-inv flip-- |
| 1× | +-commutative sum-log flip3-+ flip-+ |
| 9.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 11.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 9.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 7.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (* (/ (cbrt (- y z)) (cbrt (- a z))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z))))))) |
| 334.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 320.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 371.0ms | (cbrt (/ (- t x) (cbrt (- a z)))) |
| 271.0ms | (+ x (* (/ (* (cbrt (- y z)) (cbrt (- y z))) (cbrt (- a z))) (* (* (/ (cbrt (- y z)) (cbrt (- a z))) (* (cbrt (/ (- t x) (cbrt (- a z)))) (cbrt (/ (- t x) (cbrt (- a z)))))) (cbrt (/ (- t x) (cbrt (- a z))))))) |
Useful iterations: done (2.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 236 | 121949 |
| 1 | 485 | 114045 |
| 2 | 1137 | 114045 |
| done | 5000 | 109318 |
12 alts after pruning (8 fresh and 4 done)
Merged error: 3.2b
57% (3.9b remaining)
Error of 7.1b against oracle of 3.3b and baseline of 12.2b
Useful iterations: 0 (7.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 35 | 1307 |
| 1 | 44 | 1307 |
| done | 44 | 1307 |
| 855.0ms | 7746× | body | 80 | valid |
| 105.0ms | 474× | body | 640 | valid |
| 103.0ms | 409× | body | 320 | valid |
| 74.0ms | 269× | body | 1280 | valid |
| 67.0ms | 251× | body | 160 | valid |
| 2.0ms | 8× | body | 2560 | valid |