Time bar (total: 13.2s)
| 8.0ms | 170× | body | 80 | valid |
| 7.0ms | 26× | body | 640 | nan |
| 7.0ms | 38× | body | 640 | valid |
| 6.0ms | 26× | body | 1280 | valid |
| 4.0ms | 22× | body | 1280 | nan |
| 4.0ms | 97× | body | 80 | nan |
| 2.0ms | 16× | body | 320 | nan |
| 2.0ms | 13× | body | 320 | valid |
| 1.0ms | 9× | body | 160 | valid |
| 1.0ms | 12× | body | 160 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 12 |
| 1 | 19 | 12 |
| 2 | 29 | 12 |
| 3 | 41 | 12 |
| 4 | 58 | 12 |
| 5 | 63 | 12 |
| 6 | 71 | 12 |
| 7 | 86 | 12 |
| 8 | 114 | 12 |
| 9 | 127 | 12 |
| 10 | 129 | 12 |
| done | 129 | 12 |
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: 21.5b
Found 3 expressions with local error:
| 0.0b | (/ (- x y) (- 1.0 y)) |
| 3.2b | (- 1.0 (/ (- x y) (- 1.0 y))) |
| 4.4b | (log (- 1.0 (/ (- x y) (- 1.0 y)))) |
| 50× | add-sqr-sqrt |
| 44× | *-un-lft-identity |
| 27× | times-frac |
| 16× | add-cube-cbrt difference-of-squares |
| 14× | distribute-lft-out-- |
| 6× | add-exp-log log-prod |
| 5× | associate-/r* add-cbrt-cube associate-/l* add-log-exp |
| 4× | pow1 flip3-- flip-- |
| 2× | log-div div-sub associate-/r/ associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-exp rem-log-exp clear-num log-pow div-inv associate--r- |
| 9.0ms | (/ (- x y) (- 1.0 y)) |
| 14.0ms | (- 1.0 (/ (- x y) (- 1.0 y))) |
| 14.0ms | (log (- 1.0 (/ (- x y) (- 1.0 y)))) |
| 6.0ms | (/ (- x y) (- 1.0 y)) |
| 13.0ms | (- 1.0 (/ (- x y) (- 1.0 y))) |
| 13.0ms | (log (- 1.0 (/ (- x y) (- 1.0 y)))) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 173 | 1423 |
| 1 | 406 | 1355 |
| 2 | 960 | 1266 |
| 3 | 2536 | 1259 |
| done | 5000 | 1258 |
5 alts after pruning (5 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 89 | 5 | 94 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 90 | 5 | 95 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.0b | (/ 1 (- 1.0 y)) |
| 0.1b | (* (- x y) (/ 1 (- 1.0 y))) |
| 4.4b | (log (- 1.0 (* (- x y) (/ 1 (- 1.0 y))))) |
| 6.6b | (- 1.0 (* (- x y) (/ 1 (- 1.0 y)))) |
| 48× | add-sqr-sqrt |
| 42× | *-un-lft-identity |
| 32× | times-frac |
| 25× | add-cube-cbrt |
| 21× | associate-*r* |
| 18× | add-exp-log |
| 11× | add-cbrt-cube |
| 8× | pow1 distribute-lft-out-- difference-of-squares |
| 6× | flip3-- flip-- add-log-exp |
| 5× | associate-*l* associate-/r* |
| 4× | div-exp prod-exp associate-/r/ |
| 3× | log-prod associate-/l* unswap-sqr |
| 2× | cbrt-undiv frac-times log-div rec-exp 1-exp associate-*l/ cbrt-unprod div-inv |
| 1× | sub-neg pow-flip frac-2neg diff-log associate-*r/ rem-log-exp pow-prod-down clear-num log-pow un-div-inv *-commutative inv-pow |
| 6.0ms | (/ 1 (- 1.0 y)) |
| 14.0ms | (* (- x y) (/ 1 (- 1.0 y))) |
| 3.0ms | (log (- 1.0 (* (- x y) (/ 1 (- 1.0 y))))) |
| 3.0ms | (- 1.0 (* (- x y) (/ 1 (- 1.0 y)))) |
| 2.0ms | (/ 1 (- 1.0 y)) |
| 7.0ms | (* (- x y) (/ 1 (- 1.0 y))) |
| 13.0ms | (log (- 1.0 (* (- x y) (/ 1 (- 1.0 y))))) |
| 10.0ms | (- 1.0 (* (- x y) (/ 1 (- 1.0 y)))) |
Useful iterations: done (3.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 208 | 1760 |
| 1 | 489 | 1428 |
| 2 | 1358 | 1279 |
| 3 | 4530 | 1271 |
| done | 5000 | 1270 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 129 | 0 | 129 |
| Fresh | 0 | 4 | 4 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 129 | 5 | 134 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.1b | (pow (/ (- x y) (- 1.0 y)) 3) |
| 3.1b | (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) |
| 4.4b | (log (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 9.8b | (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
| 510× | add-sqr-sqrt |
| 312× | times-frac |
| 222× | *-un-lft-identity |
| 212× | difference-of-squares |
| 175× | unpow-prod-down cube-prod |
| 105× | log-prod |
| 102× | add-cube-cbrt |
| 81× | sqr-pow |
| 60× | distribute-lft-out-- |
| 33× | associate-/l* |
| 12× | add-exp-log |
| 9× | add-cbrt-cube |
| 8× | difference-cubes associate-/r/ |
| 6× | pow1 add-log-exp |
| 4× | flip3-- flip-- div-inv |
| 3× | pow-unpow div-exp associate-/r* |
| 2× | cbrt-undiv flip3-+ rem-log-exp pow-exp flip-+ associate-/l/ rem-cube-cbrt |
| 1× | cube-div cube-mult pow-to-exp sub-neg log-div pow-pow frac-2neg diff-log unpow3 div-sub clear-num log-pow |
| 12.0ms | (pow (/ (- x y) (- 1.0 y)) 3) |
| 50.0ms | (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) |
| 79.0ms | (log (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 81.0ms | (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
| 17.0ms | (pow (/ (- x y) (- 1.0 y)) 3) |
| 65.0ms | (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) |
| 99.0ms | (log (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 84.0ms | (/ (- (pow 1.0 3) (pow (/ (- x y) (- 1.0 y)) 3)) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
Useful iterations: 2 (752.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 500 | 21071 |
| 1 | 1344 | 20337 |
| 2 | 4265 | 19892 |
| done | 5000 | 19892 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 398 | 6 | 404 |
| Fresh | 1 | 2 | 3 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 400 | 9 | 409 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.1b | (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y))) |
| 3.1b | (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) |
| 4.4b | (log (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 9.8b | (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
| 107× | add-sqr-sqrt |
| 84× | *-un-lft-identity |
| 81× | times-frac |
| 44× | add-cube-cbrt |
| 36× | associate-*l* |
| 35× | unpow-prod-down |
| 31× | associate-*r* |
| 29× | add-exp-log |
| 20× | distribute-lft-out-- difference-of-squares |
| 18× | log-prod |
| 12× | unpow2 |
| 11× | add-cbrt-cube |
| 10× | unswap-sqr |
| 9× | pow3 |
| 8× | difference-cubes div-exp prod-exp associate-/r/ |
| 6× | pow1 add-log-exp |
| 4× | flip3-- pow-exp flip-- div-inv associate-/l* |
| 3× | associate-/r* sqr-pow |
| 2× | cbrt-undiv pow-to-exp flip3-+ rem-log-exp cbrt-unprod flip-+ associate-/l/ |
| 1× | sub-neg log-div frac-2neg pow-plus diff-log div-sub associate-*r/ clear-num log-pow *-commutative pow-prod-up |
| 39.0ms | (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y))) |
| 28.0ms | (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) |
| 47.0ms | (log (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 52.0ms | (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
| 22.0ms | (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y))) |
| 49.0ms | (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) |
| 91.0ms | (log (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0)))) |
| 73.0ms | (/ (- (pow 1.0 3) (* (pow (/ (- x y) (- 1.0 y)) 2) (/ (- x y) (- 1.0 y)))) (+ (* (/ (- x y) (- 1.0 y)) (+ 1.0 (/ (- x y) (- 1.0 y)))) (* 1.0 1.0))) |
Useful iterations: 2 (1.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 359 | 7324 |
| 1 | 1005 | 5926 |
| 2 | 4218 | 5509 |
| done | 5000 | 5509 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 188 | 1 | 189 |
| Fresh | 0 | 7 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 189 | 9 | 198 |
Merged error: 0.2b
99.6% (0.1b remaining)
Error of 0.2b against oracle of 0.1b and baseline of 18.4b
| Iters | Range | Point | |
|---|---|---|---|
| 11 | 14848.343200454 | 6.43616546702885e+37 | 17432142.236941274 |
| 8 | -6366268205916247.0 | -8645744266892.621 | -8726900086500.019 |
Useful iterations: 1 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 54 |
| 1 | 32 | 39 |
| done | 32 | 39 |
| 262.0ms | 5624× | body | 80 | valid |
| 203.0ms | 837× | body | 1280 | valid |
| 148.0ms | 819× | body | 640 | valid |
| 144.0ms | 763× | body | 1280 | nan |
| 111.0ms | 754× | body | 640 | nan |
| 105.0ms | 2723× | body | 80 | nan |
| 61.0ms | 460× | body | 320 | valid |
| 55.0ms | 451× | body | 320 | nan |
| 22.0ms | 260× | body | 160 | valid |
| 18.0ms | 242× | body | 160 | nan |
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