Time bar (total: 5.5s)
| 14.0ms | 150× | body | 160 | valid |
| 8.0ms | 276× | pre | 80 | true |
| 5.0ms | 106× | body | 80 | valid |
| 1.0ms | 20× | body | 80 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 21 | 9 |
| 1 | 42 | 9 |
| 2 | 76 | 9 |
| 3 | 94 | 9 |
| 4 | 102 | 9 |
| 5 | 102 | 9 |
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: 28.9b
Found 4 expressions with local error:
| 0.2b | (* (* 3.0 a) c) |
| 0.3b | (- (* b b) (* (* 3.0 a) c)) |
| 0.4b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 28.8b | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 19× | *-un-lft-identity |
| 14× | add-exp-log add-cbrt-cube |
| 10× | add-log-exp |
| 9× | pow1 |
| 7× | add-sqr-sqrt add-cube-cbrt |
| 6× | distribute-lft-out |
| 5× | times-frac associate-/l* |
| 4× | prod-exp cbrt-unprod |
| 3× | distribute-rgt-neg-in associate-*r* pow-prod-down |
| 2× | cbrt-undiv neg-sub0 associate-+l- flip3-+ div-exp sum-log flip-+ associate-/l/ |
| 1× | +-commutative sub-neg flip3-- frac-2neg diff-log div-sub associate-*l* neg-log clear-num associate-/r* *-commutative flip-- div-inv |
| 5.0ms | (* (* 3.0 a) c) |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 11.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 3.0ms | (* (* 3.0 a) c) |
| 10.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 26.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 15.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
Useful iterations: 2 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 417 | 711 |
| 1 | 1922 | 611 |
| 2 | 5001 | 602 |
5 alts after pruning (5 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 80 | 5 | 85 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 81 | 5 | 86 |
Merged error: 0.5b
Found 4 expressions with local error:
| 0.3b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 0.3b | (* 3.0 (* a c)) |
| 0.4b | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 90× | times-frac |
| 79× | add-sqr-sqrt *-un-lft-identity |
| 39× | add-cube-cbrt |
| 30× | associate-/l* |
| 23× | add-exp-log add-cbrt-cube |
| 20× | distribute-lft-out-- difference-of-squares |
| 10× | distribute-rgt-neg-in sqrt-prod |
| 9× | pow1 |
| 8× | associate-/r* |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r/ add-log-exp |
| 5× | prod-exp cbrt-unprod |
| 4× | flip3-- flip-- div-inv |
| 3× | associate-*l* pow-prod-down associate-/l/ |
| 2× | frac-2neg clear-num |
| 1× | sub-neg flip3-+ diff-log associate-*r* *-commutative flip-+ |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 12.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 4.0ms | (* 3.0 (* a c)) |
| 16.0ms | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 10.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 56.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 3.0ms | (* 3.0 (* a c)) |
| 45.0ms | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (96.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 651 | 2507 |
| 1 | 3312 | 2195 |
| 2 | 5001 | 2183 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 155 | 8 | 163 |
| Fresh | 2 | 2 | 4 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 158 | 10 | 168 |
Merged error: 0b
Found 4 expressions with local error:
| 0.2b | (* (* 3.0 a) c) |
| 0.3b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 0.4b | (/ (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 90× | times-frac |
| 79× | add-sqr-sqrt *-un-lft-identity |
| 39× | add-cube-cbrt |
| 30× | associate-/l* |
| 23× | add-exp-log add-cbrt-cube |
| 20× | distribute-lft-out-- difference-of-squares |
| 10× | distribute-rgt-neg-in sqrt-prod |
| 9× | pow1 |
| 8× | associate-/r* |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r/ add-log-exp |
| 5× | prod-exp cbrt-unprod |
| 4× | flip3-- flip-- div-inv |
| 3× | associate-*r* pow-prod-down associate-/l/ |
| 2× | frac-2neg clear-num |
| 1× | sub-neg flip3-+ diff-log associate-*l* *-commutative flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 12.0ms | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 17.0ms | (/ (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 3.0ms | (* (* 3.0 a) c) |
| 9.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 54.0ms | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 46.0ms | (/ (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (98.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 631 | 2508 |
| 1 | 3520 | 2189 |
| 2 | 5003 | 2186 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 161 | 2 | 163 |
| Fresh | 2 | 7 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 164 | 9 | 173 |
Merged error: 0b
Found 4 expressions with local error:
| 0.2b | (* (* 3.0 a) c) |
| 0.3b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 0.4b | (/ (/ 1 (/ (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) c)) (* 3.0 a)) |
| 669× | times-frac |
| 271× | add-sqr-sqrt *-un-lft-identity |
| 191× | add-cube-cbrt |
| 123× | add-exp-log associate-/l* |
| 74× | div-exp |
| 59× | add-cbrt-cube |
| 40× | distribute-lft-out-- difference-of-squares |
| 30× | cbrt-undiv |
| 28× | div-inv |
| 23× | prod-exp |
| 20× | distribute-rgt-neg-in sqrt-prod |
| 11× | cbrt-unprod |
| 9× | pow1 |
| 8× | rec-exp 1-exp |
| 6× | add-log-exp |
| 3× | associate-*r* pow-prod-down associate-/l/ |
| 2× | flip3-- frac-2neg clear-num associate-/r* associate-/r/ flip-- |
| 1× | sub-neg diff-log div-sub associate-*l* *-commutative |
| 5.0ms | (* (* 3.0 a) c) |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 14.0ms | (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 33.0ms | (/ (/ 1 (/ (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) c)) (* 3.0 a)) |
| 3.0ms | (* (* 3.0 a) c) |
| 8.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 19.0ms | (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 38.0ms | (/ (/ 1 (/ (/ (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) c)) (* 3.0 a)) |
Useful iterations: 1 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1865 | 6126 |
| 1 | 5001 | 5614 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 354 | 0 | 354 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 354 | 9 | 363 |
Merged error: 0b
0% (0.5b remaining)
Error of 0.5b against oracle of 0.0b and baseline of 0.5b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 13 |
| 1 | 20 | 13 |
| 403.0ms | 4451× | body | 160 | valid |
| 250.0ms | 8524× | pre | 80 | true |
| 173.0ms | 3549× | body | 80 | valid |
| 25.0ms | 524× | body | 80 | nan |
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