Time bar (total: 4.4s)
| 13.0ms | 138× | body | 160 | valid |
| 8.0ms | 287× | pre | 80 | true |
| 7.0ms | 51× | body | 320 | valid |
| 3.0ms | 67× | body | 80 | valid |
| 1.0ms | 31× | 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: 42.0b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 37.6b | (+ (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)) |
| 5.0ms | (* (* 3.0 a) c) |
| 11.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 9.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 3.0ms | (* (* 3.0 a) c) |
| 27.0ms | (/ (+ (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 |
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: 0.3b
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))))) |
| 0.3b | (* 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 |
| 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)) |
| 17.0ms | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 4.0ms | (* (* 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)) |
| 47.0ms | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (99.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 628 | 2481 |
| 1 | 3322 | 2152 |
| 2 | 5002 | 2149 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 160 | 9 | 169 |
| Fresh | 5 | 2 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 166 | 11 | 177 |
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) |
| 7.0ms | (* (* 3.0 a) c) |
| 12.0ms | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 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) |
| 3.0ms | (* (* 3.0 a) c) |
| 58.0ms | (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 44.0ms | (/ (/ (+ 0 (* (* 3.0 a) c)) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
Useful iterations: 2 (85.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 571 | 2482 |
| 1 | 3060 | 2153 |
| 2 | 5003 | 2150 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 167 | 2 | 169 |
| Fresh | 3 | 7 | 10 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 170 | 10 | 180 |
Merged error: 0b
Found 4 expressions with local error:
| 0.3b | (/ 3.0 (/ 3.0 (* a c))) |
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a) |
| 0.4b | (* (/ 3.0 (/ 3.0 (* a c))) (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a)) |
| 386× | times-frac |
| 280× | add-sqr-sqrt |
| 254× | *-un-lft-identity |
| 168× | add-cube-cbrt |
| 117× | add-exp-log |
| 88× | associate-*r* |
| 77× | add-cbrt-cube |
| 60× | div-exp |
| 42× | distribute-lft-out-- difference-of-squares |
| 35× | cbrt-undiv |
| 30× | associate-/l* |
| 29× | prod-exp |
| 27× | associate-*l* |
| 21× | distribute-rgt-neg-in sqrt-prod |
| 19× | cbrt-unprod |
| 18× | div-inv |
| 16× | associate-/r/ |
| 11× | pow1 |
| 10× | associate-/r* |
| 8× | unswap-sqr |
| 7× | flip3-- flip-- |
| 5× | rec-exp 1-exp |
| 4× | pow-prod-down add-log-exp |
| 2× | frac-2neg clear-num *-commutative |
| 1× | frac-times associate-*r/ associate-*l/ associate-/l/ |
| 6.0ms | (/ 3.0 (/ 3.0 (* a c))) |
| 5.0ms | (* (* 3.0 a) c) |
| 17.0ms | (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a) |
| 54.0ms | (* (/ 3.0 (/ 3.0 (* a c))) (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a)) |
| 3.0ms | (/ 3.0 (/ 3.0 (* a c))) |
| 3.0ms | (* (* 3.0 a) c) |
| 35.0ms | (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a) |
| 49.0ms | (* (/ 3.0 (/ 3.0 (* a c))) (/ (/ 1 (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) a)) |
Useful iterations: 1 (35.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1526 | 5405 |
| 1 | 5001 | 4609 |
10 alts after pruning (8 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 367 | 2 | 369 |
| Fresh | 2 | 6 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 369 | 10 | 379 |
Merged error: 0b
0% (0.4b remaining)
Error of 0.4b against oracle of 0.0b and baseline of 0.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 10 |
| 1 | 17 | 10 |
| 447.0ms | 4765× | body | 160 | valid |
| 259.0ms | 8846× | pre | 80 | true |
| 197.0ms | 1375× | body | 320 | valid |
| 94.0ms | 1860× | body | 80 | valid |
| 39.0ms | 846× | body | 80 | nan |
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