Time bar (total: 4.8s)
| 9.0ms | 196× | body | 80 | valid |
| 8.0ms | 33× | body | 2560 | valid |
| 6.0ms | 14× | body | 640 | valid |
| 6.0ms | 24× | body | 1280 | valid |
| 4.0ms | 87× | body | 80 | nan |
| 1.0ms | 8× | body | 320 | valid |
| 0.0ms | 5× | body | 160 | valid |
| 0.0ms | 1× | body | 5120 | 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: 33.3b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 0.2b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 1.4b | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 23.0b | (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 |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 10.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 3.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 8.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 25.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 17.0ms | (+ (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 | 391 | 774 |
| 1 | 1518 | 684 |
| 2 | 5001 | 674 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 73 | 9 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 74 | 9 | 83 |
Merged error: 6.4b
Found 4 expressions with local error:
| 0.2b | (* (* 3.0 a) c) |
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 1.4b | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 23.0b | (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) |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 6.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
| 3.0ms | (* (* 3.0 a) c) |
| 9.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 15.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 3.0 a) c))) |
Useful iterations: 2 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 302 | 468 |
| 1 | 1299 | 428 |
| 2 | 5002 | 417 |
11 alts after pruning (10 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 70 | 2 | 72 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 70 | 11 | 81 |
Merged error: 6.4b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* 3.0 (* a c))) |
| 0.3b | (* 3.0 (* a c)) |
| 1.4b | (+ (neg b) (sqrt (- (* b b) (* 3.0 (* a c))))) |
| 23.0b | (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-*l* 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-*r* neg-log *-commutative flip-+ |
| 5.0ms | (- (* b b) (* 3.0 (* a c))) |
| 4.0ms | (* 3.0 (* a c)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* 3.0 (* a c))))) |
| 3.0ms | (sqrt (- (* b b) (* 3.0 (* a c)))) |
| 8.0ms | (- (* b b) (* 3.0 (* a c))) |
| 3.0ms | (* 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: 3 (119.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 292 | 467 |
| 1 | 1079 | 427 |
| 2 | 4710 | 416 |
| 3 | 5003 | 415 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 71 | 1 | 72 |
| Fresh | 1 | 8 | 9 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 0 | 1 |
| Total | 73 | 10 | 83 |
Merged error: 6.4b
Found 4 expressions with local error:
| 0.3b | (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))) |
| 0.3b | (* (cbrt 3.0) (* a c)) |
| 1.4b | (+ (neg b) (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c)))))) |
| 23.0b | (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))))) |
| 31× | pow1 |
| 30× | add-exp-log |
| 18× | pow-prod-down prod-exp add-cbrt-cube cbrt-unprod |
| 11× | *-un-lft-identity |
| 8× | add-sqr-sqrt add-log-exp |
| 7× | add-cube-cbrt associate-*l* |
| 3× | cbrt-prod sqrt-prod |
| 2× | sqrt-div associate-*r* sum-log *-commutative distribute-lft-out |
| 1× | +-commutative neg-sub0 associate-+l- rem-sqrt-square flip3-- distribute-rgt-neg-in sqrt-pow1 flip3-+ pow1/2 neg-log flip-- flip-+ |
| 13.0ms | (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))) |
| 5.0ms | (* (cbrt 3.0) (* a c)) |
| 7.0ms | (+ (neg b) (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c)))))) |
| 3.0ms | (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))))) |
| 8.0ms | (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))) |
| 5.0ms | (* (cbrt 3.0) (* a c)) |
| 19.0ms | (+ (neg b) (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c)))))) |
| 19.0ms | (sqrt (- (* b b) (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* a c))))) |
Useful iterations: 2 (40.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 378 | 856 |
| 1 | 1496 | 724 |
| 2 | 5002 | 687 |
10 alts after pruning (8 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 91 | 0 | 91 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 91 | 10 | 101 |
Merged error: 6.4b
84.7% (4.4b remaining)
Error of 10.1b against oracle of 5.7b and baseline of 34.5b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 1.0400422964760881e-57 | 2.908776702533752e-54 | 1.0543332133493337e-57 |
| 10 | -1.5262535002821125e+142 | -1.5364234610613206e+132 | -4.875636747733007e+140 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 16 |
| 1 | 34 | 16 |
| 275.0ms | 1054× | body | 2560 | valid |
| 264.0ms | 5861× | body | 80 | valid |
| 193.0ms | 912× | body | 1280 | valid |
| 130.0ms | 2906× | body | 80 | nan |
| 80.0ms | 467× | body | 640 | valid |
| 36.0ms | 112× | body | 5120 | valid |
| 29.0ms | 227× | body | 320 | valid |
| 9.0ms | 105× | body | 160 | valid |
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