Time bar (total: 5.0s)
| 17.0ms | 531× | pre | 80 | true |
| 13.0ms | 158× | body | 160 | valid |
| 11.0ms | 275× | body | 80 | nan |
| 4.0ms | 98× | body | 80 | valid |
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: 30.5b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (* (* 3.0 a) c) |
| 0.4b | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 30.3b | (+ (- 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 |
| 4.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 5.0ms | (* (* 3.0 a) c) |
| 12.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 8.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 47.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 20.0ms | (* (* 3.0 a) c) |
| 107.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 83.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
Useful iterations: 2 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 419 | 716 |
| 1 | 1930 | 613 |
| 2 | 5002 | 608 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 77 | 8 | 85 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 78 | 8 | 86 |
Merged error: 0.4b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (* 3.0 (* a c)) |
| 0.4b | (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 0.4b | (/ (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- 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-- div-sub flip-- associate-/l/ |
| 2× | associate-+l- frac-2neg clear-num *-commutative |
| 1× | flip3-+ flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 5.0ms | (* 3.0 (* a c)) |
| 28.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 29.0ms | (/ (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 19.0ms | (* (* 3.0 a) c) |
| 22.0ms | (* 3.0 (* a c)) |
| 162.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 126.0ms | (/ (/ (+ (- (pow b 2) (pow b 2)) (* 3.0 (* a c))) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (89.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 684 | 3100 |
| 1 | 3307 | 2567 |
| 2 | 5001 | 2533 |
13 alts after pruning (13 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 158 | 13 | 171 |
| Fresh | 7 | 0 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 166 | 13 | 179 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (* (* 3.0 a) c) |
| 0.4b | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 0.4b | (/ (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- 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-- div-sub flip-- associate-/l/ |
| 2× | associate-+l- frac-2neg associate-*l* clear-num *-commutative |
| 1× | flip3-+ flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 5.0ms | (* (* 3.0 a) c) |
| 26.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 32.0ms | (/ (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 20.0ms | (* (* 3.0 a) c) |
| 20.0ms | (* (* 3.0 a) c) |
| 163.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 130.0ms | (/ (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (81.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 627 | 3101 |
| 1 | 3139 | 2568 |
| 2 | 5001 | 2534 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 169 | 2 | 171 |
| Fresh | 3 | 9 | 12 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 173 | 11 | 184 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (* (* 3.0 a) c) |
| 0.4b | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 0.4b | (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 28× | add-exp-log add-cbrt-cube |
| 19× | pow1 |
| 13× | add-sqr-sqrt *-un-lft-identity associate-*r* |
| 12× | prod-exp cbrt-unprod |
| 9× | add-cube-cbrt pow-prod-down |
| 4× | associate-*r/ add-log-exp |
| 3× | cbrt-undiv times-frac div-exp associate-*l* *-commutative associate-/l* |
| 2× | distribute-rgt-in sub-neg flip3-- distribute-lft-in associate-/r/ flip-- associate-/l/ distribute-lft-out-- difference-of-squares |
| 1× | associate-+l- distribute-rgt-neg-in frac-2neg flip3-+ div-sub clear-num associate-/r* sqrt-prod flip-+ div-inv |
| 5.0ms | (* (* 3.0 a) c) |
| 5.0ms | (* (* 3.0 a) c) |
| 29.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 15.0ms | (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 20.0ms | (* (* 3.0 a) c) |
| 19.0ms | (* (* 3.0 a) c) |
| 128.0ms | (/ (+ (- (pow b 2) (pow b 2)) (* (* 3.0 a) c)) (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))))) |
| 112.0ms | (* (* 3.0 a) (- (- b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
Useful iterations: 2 (81.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 463 | 1135 |
| 1 | 2732 | 851 |
| 2 | 5001 | 827 |
11 alts after pruning (10 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 102 | 2 | 104 |
| Fresh | 2 | 8 | 10 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 104 | 11 | 115 |
Merged error: 0b
0% (0.4b remaining)
Error of 0.5b against oracle of 0.0b and baseline of 0.5b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 21 | 16 |
| 1 | 21 | 16 |
| 449.0ms | 16443× | pre | 80 | true |
| 380.0ms | 4407× | body | 160 | valid |
| 359.0ms | 8443× | body | 80 | nan |
| 156.0ms | 3593× | body | 80 | valid |
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