Time bar (total: 4.2s)
| 10.0ms | 36× | body | 2560 | valid |
| 10.0ms | 184× | body | 80 | valid |
| 5.0ms | 23× | body | 1280 | valid |
| 4.0ms | 89× | body | 80 | nan |
| 3.0ms | 18× | body | 640 | valid |
| 1.0ms | 4× | body | 5120 | valid |
| 1.0ms | 6× | body | 320 | valid |
| 1.0ms | 8× | body | 160 | 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: 36.0b
Found 4 expressions with local error:
| 0.3b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 0.4b | (- (* b b) (* (* 3.0 a) c)) |
| 1.7b | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 25.1b | (sqrt (- (* b b) (* (* 3.0 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 |
| 11.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 3.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 25.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 8.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 16.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
Useful iterations: 2 (35.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 391 | 774 |
| 1 | 1518 | 684 |
| 2 | 5001 | 674 |
11 alts after pruning (10 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 72 | 10 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 72 | 11 | 83 |
Merged error: 5.7b
Found 4 expressions with local error:
| 0.7b | (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 3.9b | (/ (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) (* 3.0 a)) |
| 9.3b | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 25.1b | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 90× | times-frac |
| 84× | add-sqr-sqrt |
| 83× | *-un-lft-identity |
| 39× | add-cube-cbrt |
| 30× | associate-/l* |
| 22× | distribute-lft-out-- difference-of-squares |
| 18× | add-exp-log add-cbrt-cube |
| 14× | sqrt-prod |
| 11× | distribute-rgt-neg-in |
| 8× | associate-/r* add-log-exp |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r/ |
| 5× | pow1 flip3-- flip-- |
| 4× | div-inv |
| 3× | associate-/l/ |
| 2× | frac-2neg sqrt-div diff-log prod-exp clear-num cbrt-unprod |
| 1× | associate--l- neg-sub0 sub-neg rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 neg-log flip-+ |
| 8.0ms | (- (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)) |
| 12.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 4.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 15.0ms | (- (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)) |
| 56.0ms | (/ (+ 0 (* 3.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 3.0 a) c))))) |
| 14.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
Useful iterations: 2 (91.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 644 | 2693 |
| 1 | 3143 | 2447 |
| 2 | 5001 | 2434 |
12 alts after pruning (10 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 164 | 2 | 166 |
| Fresh | 1 | 8 | 9 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 165 | 12 | 177 |
Merged error: 5.6b
Found 4 expressions with local error:
| 15.3b | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 15.3b | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 15.3b | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 25.1b | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 9× | cbrt-prod add-sqr-sqrt |
| 8× | add-cube-cbrt *-un-lft-identity |
| 6× | cbrt-div |
| 5× | pow1 |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | flip3-+ pow1/3 sqrt-prod flip-+ |
| 2× | sqrt-div |
| 1× | rem-sqrt-square flip3-- sqrt-pow1 pow1/2 flip-- |
| 2.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 2.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 2.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 4.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 16.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 16.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 18.0ms | (cbrt (+ 0 (* 3.0 (* a c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
Useful iterations: 2 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 257 | 548 |
| 1 | 1011 | 508 |
| 2 | 5001 | 492 |
12 alts after pruning (9 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 66 | 0 | 66 |
| Fresh | 0 | 9 | 9 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 66 | 12 | 78 |
Merged error: 5.6b
Found 4 expressions with local error:
| 0.2b | (* (* 3.0 a) c) |
| 0.4b | (- (* b b) (* (* 3.0 a) c)) |
| 1.7b | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 25.1b | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 10× | pow1 *-un-lft-identity add-log-exp |
| 9× | add-exp-log add-cbrt-cube |
| 7× | add-sqr-sqrt |
| 6× | add-cube-cbrt |
| 3× | associate-*r* pow-prod-down prod-exp sqrt-prod cbrt-unprod |
| 2× | flip3-- sqrt-div sum-log flip-- distribute-lft-out |
| 1× | +-commutative neg-sub0 associate-+l- sub-neg rem-sqrt-square distribute-rgt-neg-in sqrt-pow1 flip3-+ pow1/2 diff-log associate-*l* neg-log *-commutative flip-+ |
| 5.0ms | (* (* 3.0 a) c) |
| 4.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 4.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 3.0ms | (* (* 3.0 a) c) |
| 8.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 14.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
Useful iterations: 2 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 302 | 468 |
| 1 | 1299 | 428 |
| 2 | 5002 | 417 |
13 alts after pruning (9 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 71 | 1 | 72 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 71 | 13 | 84 |
Merged error: 5.6b
87.2% (3.5b remaining)
Error of 9.0b against oracle of 5.6b and baseline of 32.8b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 7.012417207579252e+108 | 1.3633655355432952e+110 | 7.091702199968928e+108 |
| 10 | 2.6835842014060276e-138 | 1.2377688018938939e-119 | 1.2326174769211632e-137 |
| 9 | -8.123118303304505e+80 | -8.66777673642249e+74 | -3.453036615513107e+80 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 46 | 29 |
| 1 | 48 | 29 |
| 2 | 48 | 29 |
| 325.0ms | 1104× | body | 2560 | valid |
| 301.0ms | 5835× | body | 80 | valid |
| 202.0ms | 854× | body | 1280 | valid |
| 145.0ms | 2894× | body | 80 | nan |
| 88.0ms | 470× | body | 640 | valid |
| 39.0ms | 112× | body | 5120 | valid |
| 35.0ms | 234× | body | 320 | valid |
| 13.0ms | 124× | body | 160 | valid |
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