Time bar (total: 11.6s)
| 16.0ms | 256× | body | 80 | valid |
| 4.0ms | 96× | body | 80 | invalid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 8 |
| 1 | 83 | 8 |
| 2 | 220 | 8 |
| 3 | 384 | 8 |
| 4 | 455 | 8 |
| 5 | 563 | 8 |
| 6 | 586 | 8 |
| 7 | 677 | 8 |
| 8 | 902 | 8 |
| 9 | 1322 | 8 |
| 10 | 1322 | 8 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 5.5b
Found 4 expressions with local error:
| 0.0b | (- (* x 2.0) (* (* (* y 9.0) z) t)) |
| 0.2b | (* (* y 9.0) z) |
| 1.2b | (* (* a 27.0) b) |
| 7.3b | (* (* (* y 9.0) z) t) |
| 23× | pow1 add-exp-log add-cbrt-cube |
| 12× | pow-prod-down prod-exp cbrt-unprod |
| 9× | associate-*r* |
| 7× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | add-log-exp |
| 3× | associate-*l* *-commutative |
| 1× | sub-neg flip3-- diff-log flip-- |
| 3.0ms | (- (* x 2.0) (* (* (* y 9.0) z) t)) |
| 5.0ms | (* (* y 9.0) z) |
| 4.0ms | (* (* a 27.0) b) |
| 6.0ms | (* (* (* y 9.0) z) t) |
| 24.0ms | (- (* x 2.0) (* (* (* y 9.0) z) t)) |
| 4.0ms | (* (* y 9.0) z) |
| 4.0ms | (* (* a 27.0) b) |
| 7.0ms | (* (* (* y 9.0) z) t) |
Useful iterations: 1 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 348 | 371 |
| 1 | 1755 | 309 |
| 2 | 5001 | 309 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 73 | 8 | 81 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 74 | 8 | 82 |
Merged error: 0.5b
Found 4 expressions with local error:
| 0.0b | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b)) |
| 0.0b | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 1.2b | (* (* a 27.0) b) |
| 5.7b | (* (* y 9.0) (* z t)) |
| 21× | pow1 add-exp-log add-cbrt-cube |
| 11× | pow-prod-down prod-exp cbrt-unprod add-log-exp |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | associate-*r* |
| 2× | sub-neg associate-+l+ diff-log associate-*l* sum-log *-commutative |
| 1× | +-commutative associate-+l- flip3-- flip3-+ flip-- flip-+ |
| 6.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b)) |
| 3.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 4.0ms | (* (* a 27.0) b) |
| 6.0ms | (* (* y 9.0) (* z t)) |
| 35.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b)) |
| 14.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 3.0ms | (* (* a 27.0) b) |
| 6.0ms | (* (* y 9.0) (* z t)) |
Useful iterations: 1 (10.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 385 | 495 |
| 1 | 1778 | 438 |
| 2 | 5002 | 438 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 75 | 4 | 79 |
| Fresh | 3 | 4 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 79 | 8 | 87 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (pow (* 27.0 (* a b)) 1)) |
| 0.0b | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 0.2b | (* 27.0 (* a b)) |
| 5.7b | (* (* y 9.0) (* z t)) |
| 21× | pow1 add-exp-log add-cbrt-cube |
| 11× | pow-prod-down prod-exp cbrt-unprod add-log-exp |
| 7× | *-un-lft-identity |
| 5× | add-sqr-sqrt add-cube-cbrt |
| 4× | associate-*l* |
| 2× | sub-neg associate-+l+ diff-log associate-*r* sum-log *-commutative |
| 1× | +-commutative associate-+l- flip3-- flip3-+ flip-- flip-+ distribute-lft-out |
| 7.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (pow (* 27.0 (* a b)) 1)) |
| 3.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 4.0ms | (* 27.0 (* a b)) |
| 6.0ms | (* (* y 9.0) (* z t)) |
| 37.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (pow (* 27.0 (* a b)) 1)) |
| 14.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 3.0ms | (* 27.0 (* a b)) |
| 6.0ms | (* (* y 9.0) (* z t)) |
Useful iterations: 2 (45.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 378 | 516 |
| 1 | 1592 | 454 |
| 2 | 5002 | 451 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 1 | 80 |
| Fresh | 0 | 7 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 79 | 9 | 88 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b))) |
| 0.0b | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 0.5b | (* a (* 27.0 b)) |
| 5.7b | (* (* y 9.0) (* z t)) |
| 21× | pow1 add-exp-log add-cbrt-cube |
| 11× | pow-prod-down prod-exp cbrt-unprod add-log-exp |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | associate-*l* |
| 2× | sub-neg associate-+l+ diff-log associate-*r* sum-log *-commutative |
| 1× | +-commutative associate-+l- flip3-- flip3-+ flip-- flip-+ |
| 6.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b))) |
| 3.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 4.0ms | (* a (* 27.0 b)) |
| 6.0ms | (* (* y 9.0) (* z t)) |
| 37.0ms | (+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b))) |
| 14.0ms | (- (* x 2.0) (* (* y 9.0) (* z t))) |
| 3.0ms | (* a (* 27.0 b)) |
| 7.0ms | (* (* y 9.0) (* z t)) |
Useful iterations: 1 (10.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 376 | 494 |
| 1 | 1624 | 437 |
| 2 | 5002 | 437 |
9 alts after pruning (7 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 0 | 79 |
| Fresh | 0 | 7 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 79 | 9 | 88 |
Merged error: 0.0b
81.4% (0.6b remaining)
Error of 0.7b against oracle of 0.0b and baseline of 3.4b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 0.019082197718293684 | 2274646.4186884305 | 5.309976059602536 |
| 10 | -1.0253943626877346e-34 | -2.4988220342554115e-46 | -1.2739809538736303e-40 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 56 | 25 |
| 1 | 56 | 25 |
| 389.0ms | 8000× | body | 80 | valid |
| 152.0ms | 3067× | body | 80 | invalid |
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