Time bar (total: 44.8s)
| 19.0ms | 541× | pre | 80 | true |
| 14.0ms | 285× | body | 80 | nan |
| 13.0ms | 142× | body | 160 | valid |
| 6.0ms | 41× | body | 320 | valid |
| 3.0ms | 73× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 9 |
| 1 | 45 | 9 |
| 2 | 79 | 9 |
| 3 | 97 | 9 |
| 4 | 105 | 9 |
| 5 | 105 | 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: 40.8b
Found 4 expressions with local error:
| 0.1b | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 0.1b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 0.2b | (- (* b b) (* (* 4.0 a) c)) |
| 36.4b | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 19× | *-un-lft-identity |
| 10× | add-log-exp |
| 9× | add-exp-log add-cbrt-cube |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 6× | distribute-lft-out |
| 5× | pow1 times-frac associate-/l* |
| 3× | distribute-rgt-neg-in sqrt-prod |
| 2× | cbrt-undiv neg-sub0 associate-+l- flip3-- flip3-+ sqrt-div div-exp sum-log flip-- flip-+ associate-/l/ |
| 1× | +-commutative sub-neg rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 diff-log div-sub neg-log prod-exp clear-num associate-/r* cbrt-unprod div-inv |
| 5.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 11.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 3.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 25.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 8.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 15.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
Useful iterations: 2 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 396 | 773 |
| 1 | 1550 | 683 |
| 2 | 5001 | 673 |
5 alts after pruning (5 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 77 | 5 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 78 | 5 | 83 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.2b | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 0.2b | (- (* b b) (* (* 4.0 a) c)) |
| 0.2b | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 0.3b | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 90× | times-frac |
| 82× | add-sqr-sqrt *-un-lft-identity |
| 38× | add-cube-cbrt |
| 30× | associate-/l* |
| 22× | distribute-lft-out-- difference-of-squares |
| 18× | add-exp-log add-cbrt-cube |
| 11× | distribute-rgt-neg-in sqrt-prod |
| 10× | add-log-exp |
| 8× | associate-/r* |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r/ |
| 5× | flip3-- flip-- |
| 4× | pow1 div-inv |
| 3× | diff-log associate-/l/ |
| 2× | sub-neg frac-2neg prod-exp clear-num cbrt-unprod |
| 1× | associate--l- neg-sub0 flip3-+ neg-log flip-+ |
| 10.0ms | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 3.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 16.0ms | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 12.0ms | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 15.0ms | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 9.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 45.0ms | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 56.0ms | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
Useful iterations: 2 (89.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 643 | 2666 |
| 1 | 3210 | 2408 |
| 2 | 5001 | 2396 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 153 | 10 | 163 |
| Fresh | 3 | 1 | 4 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 157 | 11 | 168 |
Merged error: 0b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 4.0 a) c)) |
| 0.2b | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 0.2b | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 0.3b | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 152× | add-exp-log |
| 92× | add-cbrt-cube |
| 73× | prod-exp |
| 46× | div-exp |
| 41× | cbrt-unprod |
| 26× | cbrt-undiv |
| 14× | add-sqr-sqrt |
| 12× | *-un-lft-identity |
| 9× | pow1 |
| 8× | add-cube-cbrt rec-exp 1-exp |
| 7× | associate-*r* |
| 6× | add-log-exp |
| 5× | flip3-- times-frac associate-*l* associate-/r/ flip-- |
| 4× | frac-times associate-*r/ associate-/l* |
| 3× | sub-neg div-inv |
| 2× | distribute-rgt-in pow-flip frac-2neg distribute-lft-in pow-prod-down associate-*l/ clear-num associate-/r* distribute-lft-out-- difference-of-squares |
| 1× | distribute-rgt-neg-in diff-log sqrt-prod *-commutative inv-pow unswap-sqr |
| 4.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 7.0ms | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 16.0ms | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 17.0ms | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 8.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 2.0ms | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 46.0ms | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 25.0ms | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
Useful iterations: 1 (21.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 816 | 2130 |
| 1 | 5001 | 1586 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 147 | 4 | 151 |
| Fresh | 6 | 4 | 10 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 154 | 8 | 162 |
Merged error: 0b
Found 4 expressions with local error:
| 0.1b | (/ (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 0.2b | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 0.2b | (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) |
| 0.2b | (- (* b b) (* (* 4.0 a) c)) |
| 20548× | times-frac |
| 9815× | add-sqr-sqrt *-un-lft-identity |
| 7499× | add-cube-cbrt |
| 1158× | distribute-lft-out-- difference-of-squares |
| 879× | div-inv |
| 621× | associate-/l* |
| 579× | distribute-rgt-neg-in sqrt-prod |
| 200× | add-exp-log |
| 169× | div-exp |
| 129× | associate-/r/ |
| 54× | add-cbrt-cube |
| 37× | cbrt-undiv |
| 30× | rec-exp 1-exp |
| 20× | associate-/r* |
| 10× | add-log-exp |
| 4× | pow1 |
| 3× | flip3-- diff-log flip-- |
| 2× | sub-neg frac-2neg clear-num associate-/l/ |
| 1× | associate--l- neg-sub0 neg-log |
| 166.0ms | (/ (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 10.0ms | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 22.0ms | (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) |
| 3.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 51.0ms | (/ (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 15.0ms | (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 2.0ms | (/ (/ 1 (/ 2.0 4.0)) (/ 1 c)) |
| 9.0ms | (- (* b b) (* (* 4.0 a) c)) |
Useful iterations: 0 (68.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5494 | 146352 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 5388 | 1 | 5389 |
| Fresh | 1 | 6 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 5390 | 7 | 5397 |
Merged error: 0b
0% (0.1b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 9 |
| 1 | 17 | 9 |
| 468.0ms | 4839× | body | 160 | valid |
| 460.0ms | 16519× | pre | 80 | true |
| 404.0ms | 8519× | body | 80 | nan |
| 194.0ms | 1327× | body | 320 | valid |
| 89.0ms | 1834× | body | 80 | valid |
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