Time bar (total: 3.9s)
| 16.0ms | 122× | body | 320 | valid |
| 9.0ms | 99× | body | 160 | valid |
| 8.0ms | 274× | pre | 80 | true |
| 3.0ms | 23× | body | 80 | valid |
| 2.0ms | 12× | body | 640 | valid |
| 1.0ms | 18× | 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: 52.6b
Found 4 expressions with local error:
| 0.1b | (- (* b b) (* (* 3.0 a) c)) |
| 0.2b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 0.3b | (* (* 3.0 a) c) |
| 27.6b | (+ (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 |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 11.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 5.0ms | (* (* 3.0 a) c) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 9.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 26.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 3.0ms | (* (* 3.0 a) c) |
| 17.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
Useful iterations: 2 (45.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 417 | 711 |
| 1 | 1922 | 611 |
| 2 | 5002 | 602 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 82 | 3 | 85 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 82 | 4 | 86 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 0.4b | (* 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 |
| 80× | add-sqr-sqrt *-un-lft-identity |
| 40× | add-cube-cbrt |
| 30× | associate-/l* |
| 28× | add-exp-log add-cbrt-cube |
| 20× | distribute-lft-out-- difference-of-squares |
| 14× | pow1 |
| 10× | distribute-rgt-neg-in sqrt-prod |
| 8× | prod-exp associate-/r* cbrt-unprod |
| 7× | cbrt-undiv div-exp |
| 6× | pow-prod-down associate-/r/ |
| 4× | associate-*r* associate-*l* div-inv add-log-exp |
| 3× | flip3-- flip-- associate-/l/ |
| 2× | frac-2neg clear-num *-commutative |
| 1× | flip3-+ flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 12.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 5.0ms | (* 3.0 (* a c)) |
| 16.0ms | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 3.0ms | (* (* 3.0 a) c) |
| 55.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 3.0ms | (* 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 (93.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 628 | 2481 |
| 1 | 3322 | 2152 |
| 2 | 5002 | 2149 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 163 | 6 | 169 |
| Fresh | 1 | 1 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 1 | 0 | 1 |
| Total | 166 | 7 | 173 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (* (* 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 |
| 80× | add-sqr-sqrt *-un-lft-identity |
| 40× | add-cube-cbrt |
| 30× | associate-/l* |
| 28× | add-exp-log add-cbrt-cube |
| 20× | distribute-lft-out-- difference-of-squares |
| 14× | pow1 |
| 10× | distribute-rgt-neg-in sqrt-prod |
| 8× | prod-exp associate-/r* cbrt-unprod |
| 7× | cbrt-undiv div-exp |
| 6× | associate-*r* pow-prod-down associate-/r/ |
| 4× | div-inv add-log-exp |
| 3× | flip3-- flip-- associate-/l/ |
| 2× | frac-2neg associate-*l* clear-num *-commutative |
| 1× | flip3-+ flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 5.0ms | (* (* 3.0 a) c) |
| 13.0ms | (/ (+ 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) |
| 5.0ms | (* (* 3.0 a) c) |
| 55.0ms | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 47.0ms | (/ (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (83.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 571 | 2482 |
| 1 | 3060 | 2153 |
| 2 | 5003 | 2150 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 167 | 2 | 169 |
| Fresh | 2 | 4 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 169 | 7 | 176 |
Merged error: 0b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (/ 1 (* (/ (* 3.0 a) (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 0.4b | (/ (* 3.0 a) (* (* 3.0 a) c)) |
| 133× | add-exp-log |
| 73× | add-cbrt-cube |
| 63× | prod-exp |
| 40× | div-exp |
| 31× | cbrt-unprod |
| 20× | cbrt-undiv |
| 17× | pow1 |
| 8× | add-sqr-sqrt add-cube-cbrt rec-exp *-un-lft-identity 1-exp |
| 7× | pow-prod-down |
| 6× | associate-*r* |
| 5× | associate-/r/ |
| 4× | times-frac associate-/l* add-log-exp |
| 2× | frac-times flip3-- pow-flip frac-2neg associate-*r/ associate-*l* clear-num associate-/r* *-commutative flip-- div-inv |
| 1× | associate-*l/ inv-pow |
| 5.0ms | (* (* 3.0 a) c) |
| 5.0ms | (* (* 3.0 a) c) |
| 17.0ms | (/ 1 (* (/ (* 3.0 a) (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 7.0ms | (/ (* 3.0 a) (* (* 3.0 a) c)) |
| 4.0ms | (* (* 3.0 a) c) |
| 3.0ms | (* (* 3.0 a) c) |
| 46.0ms | (/ 1 (* (/ (* 3.0 a) (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 2.0ms | (/ (* 3.0 a) (* (* 3.0 a) c)) |
Useful iterations: 1 (18.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 602 | 1320 |
| 1 | 4680 | 773 |
| 2 | 5002 | 773 |
6 alts after pruning (5 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 129 | 1 | 130 |
| Fresh | 1 | 4 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 131 | 6 | 137 |
Merged error: 0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 8 |
| 1 | 14 | 8 |
| 497.0ms | 3558× | body | 320 | valid |
| 274.0ms | 3011× | body | 160 | valid |
| 253.0ms | 8804× | pre | 80 | true |
| 89.0ms | 502× | body | 640 | valid |
| 46.0ms | 929× | body | 80 | valid |
| 37.0ms | 804× | body | 80 | nan |
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