Initializing Go System (12 threads) ExprTypes: --------------- NULL: 0 STARTLEAF: 1 CONSTANT: 2 TIME: 4 SYSTEM: 5 VAR: 6 LASTLEAF: 7 STARTFUNC: 8 NEG: 9 ABS: 10 SQRT: 11 SIN: 12 COS: 13 TAN: 14 EXP: 15 LOG: 16 LASTFUNC: 17 POWI: 18 POWF: 19 POWE: 20 DIV: 21 ADD: 22 MUL: 23 EXPR_MAX: 24 STARTVAR: 25 Parsing Main Config: config/main/main_default.cfg {data/ config/ runs/ prob/prob_default.cfg [pge/pge_default.cfg]} Init'n PGE1 ---------- Parsing Problem Config: prob/bench/Korns_15.cfg Prob: &{Korns_15 [] 1000 benchmark [benchmark/Korns_15.trn] [benchmark/Korns_15.tst] [] [] 0.01 0 [0 1 2 3 4] [] [] [] 0xc0000ae000} TCfg: &{50 6 4 1 [Add] [Add Mul Div Sin Cos Exp Log Sqrt Tan] [Var ConstantF] [Add Mul Div Exp Log Sqrt] [ADD] [ADD MUL DIV SIN COS EXP LOG SQRT TAN] [VAR CONSTANTF] [ADD MUL DIV EXP LOG SQRT] [( [a] )] [( [a] ) [m] { nil }/{ nil } sin(nil) cos(nil) exp(nil) ln(nil) sqrt(nil) tan(nil)] [X_0 0.0000e+00] [( [a] ) [m] { nil }/{ nil } exp(nil) ln(nil) sqrt(nil)] false {false false false 0 0 false} [0 1 2 3 4] 0 0 0 0 0 0 0 0 0 false 0} LogDir: runs/Korns_15/pge/ Setting up problem: Korns_15 Reading Trainging File: benchmark/Korns_15.trn Var Names = [f(xs)] | [x y z v w] Point(%d): %v 0 {[26.210101 32.36835 42.129566 -28.544193 -44.737771] [12]} Point(%d): %v 100 {[-29.418307 15.639441 21.039964 -17.778947 -28.97419] [12.000003]} Point(%d): %v 200 {[] []} Num Points: 200 Reading Testing File: benchmark/Korns_15.tst Var Names = [f(xs)] | [x y z v w] Point(%d): %v 0 {[-3.491983 12.259773 12.752725 4.298711 -44.613042] [12.000003]} Point(%d): %v 100 {[-29.507021 23.643636 4.5697 -35.082925 28.695064] [12]} Point(%d): %v 200 {[-17.949291 40.565091 21.494613 4.844107 -13.489403] [12]} Point(%d): %v 300 {[49.334301 38.429666 28.998134 -12.317455 37.010584] [12]} Point(%d): %v 400 {[-1.442351 -3.602667 1.33998 17.663126 43.077034] [4725.440733]} Point(%d): %v 500 {[-34.155172 40.860294 35.248216 -38.583801 44.05957] [12]} Point(%d): %v 600 {[-0.309719 -5.255088 16.845395 -45.878634 -37.190996] [-38.917375]} Point(%d): %v 700 {[24.796914 36.69702 49.48538 43.125279 2.932725] [12]} Point(%d): %v 800 {[-26.67901 18.056968 42.24335 43.043619 8.790137] [12.000018]} Point(%d): %v 900 {[-29.28058 44.014521 18.543036 8.641091 -7.723447] [12]} Point(%d): %v 1000 {[28.691972 30.30374 37.221417 -46.827304 -48.36133] [12]} Point(%d): %v 1100 {[14.787696 43.094958 6.07302 17.672934 20.498689] [12]} Point(%d): %v 1200 {[-0.765911 42.601174 17.674251 -28.316399 -25.662351] [12]} Point(%d): %v 1300 {[7.822729 44.939552 19.414951 47.843114 -12.510225] [12]} Point(%d): %v 1400 {[-49.061316 22.425288 2.525636 8.395255 0.90626] [12]} Point(%d): %v 1500 {[9.586974 34.302852 30.624924 7.879239 10.396793] [12]} Point(%d): %v 1600 {[19.562077 41.637036 17.431699 33.805725 -11.805408] [12]} Point(%d): %v 1700 {[-21.071139 38.085281 36.541761 16.151705 36.624332] [12]} Point(%d): %v 1800 {[-10.74295 30.500168 14.074471 18.054437 -14.923867] [12]} Point(%d): %v 1900 {[19.906751 39.644922 47.058746 -38.105005 18.567261] [12]} Point(%d): %v 2000 {[] []} Num Points: 2000 Parsing PGE Config: config/pge/pge_default.cfg ****************************************************** Init'n PGE Roots: [Add] Nodes: [Add Mul Div Sin Cos Exp Log Sqrt Tan] Leafs: [Var ConstantF] NonTrig: [Add Mul Div Exp Log Sqrt] Use Vars: [0 1 2 3 4] Roots: [( [a] )] Nodes: [( [a] ) [m] { nil }/{ nil } sin(nil) cos(nil) exp(nil) ln(nil) sqrt(nil) tan(nil)] Leafs: [X_0 X_1 X_2 X_3 X_4] NonTrig: [( [a] ) [m] { nil }/{ nil } exp(nil) ln(nil) sqrt(nil)] generating initial expressions &{50 6 4 1 [Add] [Add Mul Div Sin Cos Exp Log Sqrt Tan] [Var ConstantF] [Add Mul Div Exp Log Sqrt] [ADD] [ADD MUL DIV SIN COS EXP LOG SQRT TAN] [VAR CONSTANTF] [ADD MUL DIV EXP LOG SQRT] [( [a] )] [( [a] ) [m] { nil }/{ nil } sin(nil) cos(nil) exp(nil) ln(nil) sqrt(nil) tan(nil)] [X_0 0.0000e+00] [( [a] ) [m] { nil }/{ nil } exp(nil) ln(nil) sqrt(nil)] false {false false false 0 0 false} [0 1 2 3 4] 0 0 0 0 0 0 0 0 0 false 0} Initial Add: [( C_1 ) ( C_-1*X_0 ) ( C_-1*X_1 ) ( C_-1*X_2 ) ( C_-1*X_3 ) ( C_-1*X_4 )] 0: ( C_1 ) 1: ( C_-1*X_0 ) 2: ( C_-1*X_1 ) 3: ( C_-1*X_2 ) 4: ( C_-1*X_3 ) 5: ( C_-1*X_4 ) ****************************************************** Running Main numSrch = 1 Running PGE in: PS.step() 0 pop/push(0,0): ( C_0 ) Testscore 2000 Best New Min Error: ( C_0 ) coeff: [-773.2675141949991] size: 2 depth: 2 uId: 0 pId: 0 iId: 0 tId: 0 train NaNs: 0 train L1: 2926.077384 test NaNs: 0 test Evals: 2000 test L1: 2180.209337 test L2: 7826.911378 pop/push(1,1): ( C_0*X_3 ) Testscore 2000 Best New Min Error: ( C_0*X_3 ) coeff: [-0.7909616478860786] size: 4 depth: 3 uId: 0 pId: 0 iId: 0 tId: 4 train NaNs: 0 train L1: 2256.049469 test NaNs: 0 test Evals: 2000 test L1: 1489.025483 test L2: 7791.306185 pop/push(2,2): ( C_0*X_4 ) Testscore 2000 in: PS.step() 1 pop/push(0,3): C_0*X_3 Testscore 2000 pop/push(1,4): C_0*tan(X_3) Testscore 2000 pop/push(2,5): C_0*X_3*tan(X_3) Testscore 2000 Gen: 0 in: PS.step() 2 pop/push(0,6): C_0*X_4 Testscore 2000 pop/push(1,7): C_0*X_0*X_4 Testscore 2000 pop/push(2,8): C_0*X_1*tan(X_3) Testscore 2000 Gen: 1 in: PS.step() 3 pop/push(0,9): C_0*X_1 Testscore 2000 pop/push(1,10): C_0*X_1*X_4 Testscore 2000 pop/push(2,11): C_0*X_4*tan(X_3) Testscore 2000 Gen: 2 in: PS.step() 4 pop/push(0,12): C_0*X_0 Testscore 2000 pop/push(1,13): C_0*tan(X_1) Testscore 2000 pop/push(2,14): C_0*X_4*tan(X_2) Testscore 2000 Gen: 3 in: PS.step() 5 pop/push(0,15): C_0*tan(X_2) Testscore 2000 pop/push(1,16): C_0*X_0*tan(X_2) Testscore 2000 pop/push(2,17): C_0*X_4*tan(sqrt(X_2)) Testscore 2000 Gen: 4 in: PS.step() 6 pop/push(0,18): C_0*tan(X_4) Testscore 2000 pop/push(1,19): C_0*tan(sqrt(X_2)) Testscore 2000 pop/push(2,20): C_0*X_1*X_4*tan(X_3) Testscore 2000 Gen: 5 in: PS.step() 7 pop/push(0,21): C_0*X_1*X_3 Testscore 2000 pop/push(1,22): C_0*(tan(X_2))^2 Testscore 2000 pop/push(2,23): C_0*cos(X_4)*tan(X_3) Testscore 2000 Gen: 6 in: PS.step() 8 pop/push(0,24): C_0*(X_1)^2 Testscore 2000 pop/push(1,25): C_0*(tan(X_1))^2 Testscore 2000 pop/push(2,26): C_0*X_3*X_4*tan(X_3) Testscore 2000 Gen: 7 in: PS.step() 9 pop/push(0,27): C_0*(X_1)^3 Testscore 2000 pop/push(1,28): C_0*X_1*tan(X_1) Testscore 2000 pop/push(2,29): C_0*cos(X_0)*(X_1)^2 Testscore 2000 Gen: 8 in: PS.step() 10 pop/push(0,30): C_0*X_1*X_2 Testscore 2000 pop/push(1,31): C_0*X_2*(X_1)^3 Testscore 2000 pop/push(2,32): C_0*ln(X_2)*(X_1)^3 Testscore 2000 Gen: 9 in: PS.step() 11 pop/push(0,33): C_0*X_2 Testscore 2000 pop/push(1,34): C_0*X_2*X_4 Testscore 2000 pop/push(2,35): C_0*X_2*tan(X_3) Testscore 2000 Gen: 10 in: PS.step() 12 pop/push(0,36): C_0*sin(X_2) Testscore 2000 pop/push(1,37): C_0*X_4*sin(X_2) Testscore 2000 pop/push(2,38): C_0*sqrt(X_2)*(X_1)^3 Testscore 2000 Gen: 11 in: PS.step() 13 pop/push(0,39): ( C_0*X_1 ) Testscore 2000 pop/push(1,40): C_0*X_1*tan(X_2) Testscore 2000 pop/push(2,41): C_0*(X_1)^3*(X_2)^0.25 Testscore 2000 Gen: 12 in: PS.step() 14 pop/push(0,42): C_0*X_2*X_3 Testscore 2000 pop/push(1,43): C_0*X_2*X_3*X_4 Testscore 2000 pop/push(2,44): C_0*X_2*X_4*sin(X_2) Testscore 2000 Gen: 13 in: PS.step() 15 pop/push(0,45): C_0*tan(X_0) Testscore 2000 pop/push(1,46): C_0*X_4*tan(X_1) Testscore 2000 pop/push(2,47): C_0*cos(X_2)*(X_1)^3 Testscore 2000 Gen: 14 in: PS.step() 16 pop/push(0,48): C_0*cos(X_0) Testscore 2000 pop/push(1,49): C_0*X_3*tan(X_2) Testscore 2000 pop/push(2,50): C_0*sin(X_1)*(X_1)^3 Testscore 2000 Gen: 15 in: PS.step() 17 pop/push(0,51): C_0*X_3*X_4 Testscore 2000 pop/push(1,52): C_0*X_3*tan(X_1) Testscore 2000 pop/push(2,53): C_0*cos(X_0)*(X_1)^3 Testscore 2000 Gen: 16 Gen: 17 in: PS.step() 18 pop/push(0,54): C_0*sin(X_4) Testscore 2000 pop/push(1,55): C_0*(tan(X_4))^2 Testscore 2000 pop/push(2,56): C_0*X_1*X_2*tan(X_3) Testscore 2000 in: PS.step() 19 pop/push(0,57): C_0*(X_2)^2 Testscore 2000 pop/push(1,58): C_0*X_3*(X_4)^2 Testscore 2000 pop/push(2,59): C_0*X_3*tan(sqrt(X_2)) Testscore 2000 Gen: 18 in: PS.step() 20 pop/push(0,60): C_0*(X_2)^4 Testscore 2000 pop/push(1,61): C_0*X_4*(X_1)^2 Testscore 2000 pop/push(2,62): C_0*tan(X_1)*(X_1)^2 Testscore 2000 Gen: 19 in: PS.step() 21 pop/push(0,63): C_0*(X_2)^3 Testscore 2000 pop/push(1,64): C_0*X_2*tan(X_4) Testscore 2000 pop/push(2,65): C_0*X_2*X_3*tan(X_3) Testscore 2000 Gen: 20 in: PS.step() 22 pop/push(0,66): C_0*sin(X_0) Testscore 2000 pop/push(1,67): C_0*tan(ln(X_2)) Testscore 2000 pop/push(2,68): C_0*X_0*tan(sqrt(X_2)) Testscore 2000 Gen: 21 in: PS.step() 23 pop/push(0,69): C_0*ln(X_2) Testscore 2000 pop/push(1,70): C_0*X_0*tan(X_4) Testscore 2000 pop/push(2,71): C_0*tan(ln(sqrt(X_2))) Testscore 2000 Gen: 22 in: PS.step() 24 pop/push(0,72): C_0*sin(X_3) Testscore 2000 pop/push(1,73): C_0*X_2*tan(X_1) Testscore 2000 pop/push(2,74): C_0*sin(X_2)*tan(X_3) Testscore 2000 Gen: 23 in: PS.step() 25 pop/push(0,75): ( C_0*X_2 ) Testscore 2000 pop/push(1,76): C_0*X_1*X_2*X_4 Testscore 2000 pop/push(2,77): C_0*X_1*X_4*tan(X_2) Testscore 2000 Gen: 24 in: PS.step() 26 pop/push(0,78): C_0*X_0*X_1 Testscore 2000 pop/push(1,79): C_0*X_3*(X_1)^2 Testscore 2000 pop/push(2,80): C_0*X_0*X_4*tan(X_2) Testscore 2000 Gen: 25 in: PS.step() 27 pop/push(0,81): C_0*(X_3)^2 Testscore 2000 pop/push(1,82): C_0*X_0*(X_1)^3 Testscore 2000 pop/push(2,83): C_0*tan(X_3)*(X_1)^2 Testscore 2000 Gen: 26 in: PS.step() 28 pop/push(0,84): C_0*(X_3)^3 Testscore 2000 pop/push(1,85): C_0*X_4*sin(X_0) Testscore 2000 pop/push(2,86): C_0*X_1*X_3*tan(X_3) Testscore 2000 Gen: 27 in: PS.step() 29 pop/push(0,87): C_0*(X_3)^4 Testscore 2000 pop/push(1,88): C_0*(sin(X_2))^4 Testscore 2000 pop/push(2,89): C_0*X_1*tan(sqrt(X_2)) Testscore 2000 Gen: 28 in: PS.step() 30 pop/push(0,90): C_0*cos(X_2) Testscore 2000 pop/push(1,91): C_0*X_4*tan(X_4) Testscore 2000 pop/push(2,92): C_0*X_0*X_1*tan(X_2) Testscore 2000 Gen: 29 in: PS.step() 31 pop/push(0,93): C_0*sqrt(X_2) Testscore 2000 pop/push(1,94): C_0*X_3*(X_2)^3 Testscore 2000 pop/push(2,95): C_0*X_0*X_3*tan(X_2) Testscore 2000 Gen: 30 in: PS.step() 32 pop/push(0,96): C_0*sin(X_1) Testscore 2000 pop/push(1,97): C_0*X_4*ln(X_2) Testscore 2000 pop/push(2,98): C_0*tan(X_2)*tan(X_3) Testscore 2000 Gen: 31 in: PS.step() 33 pop/push(0,99): C_0*(X_2)^0.25 Testscore 2000 pop/push(1,100): C_0*X_3*tan(X_4) Testscore 2000 pop/push(2,101): C_0*sin(X_4)*tan(X_3) Testscore 2000 Gen: 32 in: PS.step() 34 pop/push(0,102): C_0*X_0*X_3 Testscore 2000 pop/push(1,103): C_0*X_3*(X_2)^0 Testscore 2000 pop/push(2,104): C_0*sin(X_2)*(X_1)^3 Testscore 2000 Gen: 33 in: PS.step() 35 pop/push(0,105): C_0*(X_4)^2 Testscore 2000 pop/push(1,106): C_0*X_2*(X_3)^3 Testscore 2000 pop/push(2,107): C_0*tan(X_3)*(X_3)^2 Testscore 2000 Gen: 34 in: PS.step() 36 pop/push(0,108): C_0*(X_4)^3 Testscore 2000 pop/push(1,109): C_0*cos(X_0)*tan(X_3) Testscore 2000 pop/push(2,110): C_0*(X_2*sin(X_1))^2 Testscore 2000 Gen: 35 in: PS.step() 37 pop/push(0,111): C_0*(X_4)^4 Testscore 2000 pop/push(1,112): C_0*X_0*(X_4)^3 Testscore 2000 pop/push(2,113): C_0*cos(X_1)*tan(X_3) Testscore 2000 Gen: 36 in: PS.step() 38 pop/push(0,114): C_0*(X_2)^0 Testscore 2000 pop/push(1,115): C_0*X_2*(X_1)^2 Testscore 2000 pop/push(2,116): C_0*sin(X_0)*(X_1)^3 Testscore 2000 Gen: 37 Gen: 38 in: PS.step() 39 pop/push(0,117): C_0*cos(X_4) Testscore 2000 pop/push(1,118): C_0*X_1*tan(X_0) Testscore 2000 pop/push(2,119): C_0*X_2*X_4*tan(X_3) Testscore 2000 in: PS.step() 40 pop/push(0,120): C_0*cos(X_3) Testscore 2000 pop/push(1,121): C_0*X_3*(X_0)^2 Testscore 2000 pop/push(2,122): C_0*tan(X_2)*(X_1)^2 Testscore 2000 Gen: 39 in: PS.step() 41 pop/push(0,123): C_0*(X_0)^2 Testscore 2000 pop/push(1,124): C_0*X_1*sin(X_2) Testscore 2000 pop/push(2,125): C_0*sin(X_3)*tan(X_3) Testscore 2000 Gen: 40 in: PS.step() 42 pop/push(0,126): C_0*(X_0)^4 Testscore 2000 pop/push(1,127): C_0*X_3*tan(X_0) Testscore 2000 pop/push(2,128): C_0*X_3*X_4*ln(X_2) Testscore 2000 Gen: 41 in: PS.step() 43 pop/push(0,129): C_0*(X_0)^5 Testscore 2000 pop/push(1,130): C_0*X_1*tan(X_4) Testscore 2000 pop/push(2,131): C_0*X_1*X_4*tan(X_1) Testscore 2000 Gen: 42 in: PS.step() 44 pop/push(0,132): C_0*cos(X_1) Testscore 2000 pop/push(1,133): C_0*X_1*cos(X_0) Testscore 2000 pop/push(2,134): C_0*cos(X_2)*tan(X_3) Testscore 2000 Gen: 43 in: PS.step() 45 pop/push(0,135): C_0*(X_0)^3 Testscore 2000 pop/push(1,136): C_0*X_1*sin(X_0) Testscore 2000 pop/push(2,137): C_0*cos(X_0)*tan(X_4) Testscore 2000 Gen: 44 in: PS.step() 46 pop/push(0,138): C_0*X_0*X_2 Testscore 2000 pop/push(1,139): C_0*X_3*cos(X_0) Testscore 2000 pop/push(2,140): C_0*X_1*X_3*tan(X_1) Testscore 2000 Gen: 45 in: PS.step() 47 pop/push(0,141): ( C_0*X_0 ) Testscore 2000 pop/push(1,142): C_0*(tan(X_0))^3 Testscore 2000 pop/push(2,143): C_0*X_1*X_3*tan(X_2) Testscore 2000 Gen: 46 in: PS.step() 48 pop/push(0,144): C_0*X_1*(X_2)^3 Testscore 2000 pop/push(1,145): C_0*sin(X_0)*(X_1)^2 Testscore 2000 pop/push(2,146): C_0*(X_1)^3*(sin(X_1))^2 Testscore 2000 Gen: 47 in: PS.step() 49 pop/push(0,147): C_0*X_3*sin(X_2) Testscore 2000 pop/push(1,148): C_0*tan(X_1)*(X_4)^2 Testscore 2000 pop/push(2,149): C_0*(X_1)^3*(sin(X_0))^2 Testscore 2000 Gen: 48 in: PS.step() 50 pop/push(0,150): C_0*X_0*tan(X_3) Testscore 2000 pop/push(1,151): C_0*tan(X_2)*(X_4)^2 Testscore 2000 pop/push(2,152): C_0*ln(sqrt(X_2))*(X_1)^3 Testscore 2000 Gen: 49 in: PS.step() 51 pop/push(0,153): C_0*X_0*X_1*X_4 Testscore 2000 pop/push(1,154): C_0*cos(X_2)*tan(X_1) Testscore 2000 pop/push(2,155): C_0*ln((X_2)^0.25)*(X_1)^3 Testscore 2000 Gen: 50 in: PS.step() 52 pop/push(0,156): C_0*X_1*(X_4)^3 Testscore 2000 pop/push(1,157): C_0*(tan(ln(X_2)))^2 Testscore 2000 pop/push(2,158): C_0*(X_1)^3*(sin(X_2))^2 Testscore 2000 Gen: 51 in: PS.step() 53 pop/push(0,159): C_0*(cos(X_3))^4 Testscore 2000 pop/push(1,160): C_0*tan(X_3)*ln(X_2) Testscore 2000 pop/push(2,161): C_0*X_2*(C_1*X_1)^3 Testscore 2000 Gen: 52 in: PS.step() 54 pop/push(0,162): C_0*X_3*(X_2)^2 Testscore 2000 pop/push(1,163): C_0*tan(X_0)*(X_3)^3 Testscore 2000 pop/push(2,164): C_0*ln(exp(X_2))*(X_1)^3 Testscore 2000 Gen: 53 in: PS.step() 55 pop/push(0,165): C_0*X_2*sin(X_4) Testscore 2000 pop/push(1,166): C_0*tan(X_3)*(X_4)^2 Testscore 2000 pop/push(2,167): C_0*(X_1)^3*(sqrt(X_2))^2 Testscore 2000 Gen: 54 in: PS.step() 56 pop/push(0,168): C_0*(cos(X_4))^4 Testscore 2000 pop/push(1,169): C_0*sqrt(X_2)*tan(X_3) Testscore 2000 pop/push(2,170): C_0*(X_1)^3*((X_2)^0.25)^2 Testscore 2000 Gen: 55 in: PS.step() 57 pop/push(0,171): C_0*X_1*sin(X_1) Testscore 2000 pop/push(1,172): C_0*X_2*(cos(X_4))^4 Testscore 2000 pop/push(2,173): C_0*(X_1)^3*(sin(sqrt(X_2)))^2 Testscore 2000 Gen: 56 in: PS.step() 58 pop/push(0,174): C_0*X_1*(X_2)^2 Testscore 2000 pop/push(1,175): C_0*X_4*(cos(X_4))^4 Testscore 2000 pop/push(2,176): C_0*X_1*X_2*(cos(X_4))^4 Testscore 2000 Gen: 57 in: PS.step() 59 pop/push(0,177): C_0*(tan(X_0))^2 Testscore 2000 pop/push(1,178): C_0*tan(X_3)*(X_2)^0.25 Testscore 2000 pop/push(2,179): C_0*(X_2)^2*(cos(X_4))^4 Testscore 2000 Gen: 58 in: PS.step() 60 pop/push(0,180): C_0*X_4*(X_3)^3 Testscore 2000 pop/push(1,181): C_0*tan(X_3)*(X_2)^0 Testscore 2000 pop/push(2,182): C_0*(X_2)^3*(cos(X_4))^4 Testscore 2000 Gen: 59 in: PS.step() 61 pop/push(0,183): C_0*X_0*(X_1)^2 Testscore 2000 pop/push(1,184): C_0*X_2*X_4*tan(X_4) Testscore 2000 pop/push(2,185): C_0*cos(ln(X_2))*(X_1)^3 Testscore 2000 Gen: 60 in: PS.step() 62 pop/push(0,186): C_0*X_1*ln(X_2) Testscore 2000 pop/push(1,187): C_0*sin(X_4)*tan(X_2) Testscore 2000 pop/push(2,188): C_0*(X_2*cos(X_4))^4 Testscore 2000 Gen: 61 in: PS.step() 63 pop/push(0,189): C_0*X_4*cos(X_0) Testscore 2000 pop/push(1,190): C_0*X_3*X_4*tan(X_1) Testscore 2000 pop/push(2,191): C_0*(X_2)^4*(cos(X_4))^4 Testscore 2000 Gen: 62 in: PS.step() 64 pop/push(0,192): C_0*X_1*cos(X_2) Testscore 2000 pop/push(1,193): C_0*tan(C_1*X_3) Testscore 2000 pop/push(2,194): C_0*(X_1)^3*(ln(X_2))^2 Testscore 2000 Gen: 63 in: PS.step() 65 pop/push(0,195): C_0*(sin(X_2))^5 Testscore 2000 pop/push(1,196): C_0*tan(C_1*X_3) Testscore 2000 pop/push(2,197): C_0*(X_1*cos(X_2))^3 Testscore 2000 Gen: 64 Gen: 65 in: PS.step() 66 pop/push(0,198): C_0*(sin(X_2))^6 Testscore 2000 pop/push(1,199): C_0*X_3*X_4*tan(X_2) Testscore 2000 pop/push(2,200): C_0*X_3*tan(ln(sqrt(X_2))) Testscore 2000 in: PS.step() 67 pop/push(0,201): C_0*(sin(X_2))^7 Testscore 2000 pop/push(1,202): C_0*X_4*(sin(X_2))^6 Testscore 2000 pop/push(2,203): C_0*X_1*X_2*X_4*sqrt(X_2) Testscore 2000 Gen: 66 in: PS.step() 68 pop/push(0,204): C_0*(sin(X_2))^8 Testscore 2000 pop/push(1,205): C_0*cos(X_0)*tan(X_2) Testscore 2000 pop/push(2,206): C_0*X_3*cos(X_4)*tan(X_3) Testscore 2000 Gen: 67 in: PS.step() 69 pop/push(0,207): C_0*(sin(X_2))^9 Testscore 2000 pop/push(1,208): C_0*X_1*(sin(X_2))^8 Testscore 2000 pop/push(2,209): C_0*X_2*ln(X_2)*(cos(X_4))^4 Testscore 2000 Gen: 68 in: PS.step() 70 pop/push(0,210): C_0*(sin(X_2))^10 Testscore 2000 pop/push(1,211): C_0*(C_1*X_1)^3 Testscore 2000 pop/push(2,212): C_0*X_3*cos(X_0)*tan(X_3) Testscore 2000 Gen: 69 in: PS.step() 71 pop/push(0,213): C_0*(sin(X_2))^11 Testscore 2000 pop/push(1,214): C_0*X_1*(sin(X_2))^10 Testscore 2000 pop/push(2,215): C_0*(X_1)^2*(sin(sqrt(X_2)))^2 Testscore 2000 Gen: 70 in: PS.step() 72 pop/push(0,216): C_0*(sin(X_2))^12 Testscore 2000 pop/push(1,217): C_0*(X_1)^3*(X_2)^0 Testscore 2000 pop/push(2,218): C_0*(X_1)^2*(sin(X_2))^10 Testscore 2000 Gen: 71 in: PS.step() 73 pop/push(0,219): C_0*X_4*sqrt(X_2) Testscore 2000 pop/push(1,220): C_0*X_1*(sin(X_2))^12 Testscore 2000 pop/push(2,221): C_0*(X_1)^3*(sin(X_2))^10 Testscore 2000 Gen: 72 in: PS.step() 74 pop/push(0,222): C_0*X_4*(X_2)^0.25 Testscore 2000 pop/push(1,223): C_0*tan(X_2)*(X_0)^3 Testscore 2000 pop/push(2,224): C_0*(X_1)^2*(sin(X_2))^12 Testscore 2000 Gen: 73 in: PS.step() 75 pop/push(0,225): C_0*X_4*(X_2)^0 Testscore 2000 pop/push(1,226): C_0*sin(X_1)*(X_1)^2 Testscore 2000 pop/push(2,227): C_0*(X_1)^3*(sin(X_2))^12 Testscore 2000 Gen: 74 in: PS.step() 76 pop/push(0,228): C_0*sin(sqrt(X_2)) Testscore 2000 pop/push(1,229): C_0*cos(X_4)*tan(X_1) Testscore 2000 pop/push(2,230): C_0*X_1*sin(X_2)*cos(X_1) Testscore 2000 Gen: 75 in: PS.step() 77 pop/push(0,231): C_0*X_1*X_2*X_3 Testscore 2000 pop/push(1,232): C_0*tan(X_2)*tan(X_4) Testscore 2000 pop/push(2,233): C_0*X_1*tan(X_3)*(X_2)^0 Testscore 2000 Gen: 76 in: PS.step() 78 pop/push(0,234): C_0*X_1*sin(X_4) Testscore 2000 pop/push(1,235): C_0*tan(X_0)*tan(X_4) Testscore 2000 pop/push(2,236): C_0*X_0*X_1*X_4*sin(X_1) Testscore 2000 Gen: 77 in: PS.step() 79 pop/push(0,237): C_0*X_4*(X_3)^2 Testscore 2000 pop/push(1,238): C_0*X_1*(sin(X_2))^6 Testscore 2000 pop/push(2,239): C_0*X_1*sqrt(X_2)*tan(X_3) Testscore 2000 Gen: 78 Gen: 79 in: PS.step() 80 pop/push(0,240): C_0*X_4*tan(X_0) Testscore 2000 pop/push(1,241): C_0*X_2*(sin(X_2))^4 Testscore 2000 pop/push(2,242): C_0*X_1*X_2*(sin(X_2))^6 Testscore 2000 in: PS.step() 81 pop/push(0,243): C_0*X_1*X_3*X_4 Testscore 2000 pop/push(1,244): C_0*X_1*tan(ln(X_2)) Testscore 2000 pop/push(2,245): C_0*X_1*tan(X_3)*(X_2)^0.25 Testscore 2000 Gen: 80 in: PS.step() 82 pop/push(0,246): C_0*X_2*cos(X_2) Testscore 2000 pop/push(1,247): C_0*X_1*X_2*tan(X_1) Testscore 2000 pop/push(2,248): C_0*X_1*X_2*tan(ln(X_2)) Testscore 2000 Gen: 81 in: PS.step() 83 pop/push(0,249): C_0*(sin(X_2))^3 Testscore 2000 pop/push(1,250): C_0*sin(X_0)*tan(X_3) Testscore 2000 pop/push(2,251): C_0*X_3*sin(X_2)*tan(X_3) Testscore 2000 Gen: 82 in: PS.step() 84 pop/push(0,252): C_0*X_2*(X_4)^3 Testscore 2000 pop/push(1,253): C_0*X_1*(sin(X_2))^11 Testscore 2000 pop/push(2,254): C_0*X_2*cos(X_0)*(X_1)^2 Testscore 2000 Gen: 83 in: PS.step() 85 pop/push(0,255): C_0*X_3*cos(X_4) Testscore 2000 pop/push(1,256): C_0*X_1*X_3*tan(X_0) Testscore 2000 pop/push(2,257): C_0*X_1*tan(X_3)*ln(X_2) Testscore 2000 Gen: 84 in: PS.step() 86 pop/push(0,258): C_0*X_1*sqrt(X_2) Testscore 2000 pop/push(1,259): C_0*X_2*tan(sqrt(X_2)) Testscore 2000 pop/push(2,260): C_0*sin(X_0)*(tan(X_1))^2 Testscore 2000 Gen: 85 Gen: 86 in: PS.step() 87 pop/push(0,261): C_0*X_2*(X_3)^2 Testscore 2000 pop/push(1,262): C_0*tan(X_3)*tan(X_4) Testscore 2000 pop/push(2,263): C_0*sin(X_4)*(tan(X_2))^2 Testscore 2000 in: PS.step() 88 pop/push(0,264): C_0*X_1*sin(X_3) Testscore 2000 pop/push(1,265): C_0*sin(X_4)*(X_1)^3 Testscore 2000 pop/push(2,266): C_0*X_1*X_2*X_3*sin(X_2) Testscore 2000 Gen: 87 in: PS.step() 89 pop/push(0,267): C_0*(sin(X_3))^3 Testscore 2000 pop/push(1,268): C_0*tan(X_0)*(X_1)^2 Testscore 2000 pop/push(2,269): C_0*X_4*cos(X_0)*tan(X_3) Testscore 2000 Gen: 88 in: PS.step() 90 pop/push(0,270): C_0*X_1*(X_2)^0.25 Testscore 2000 pop/push(1,271): C_0*X_2*X_3*tan(X_4) Testscore 2000 pop/push(2,272): C_0*tan(X_4)*(tan(X_2))^2 Testscore 2000 Gen: 89 in: PS.step() 91 pop/push(0,273): C_0*X_3*sin(X_0) Testscore 2000 pop/push(1,274): C_0*tan(X_3)*(X_2)^2 Testscore 2000 pop/push(2,275): C_0*tan(X_0)*(tan(X_1))^2 Testscore 2000 Gen: 90 in: PS.step() 92 pop/push(0,276): C_0*(cos(X_0))^3 Testscore 2000 pop/push(1,277): C_0*cos(X_1)*cos(X_2) Testscore 2000 pop/push(2,278): C_0*X_1*cos(X_1)*tan(X_3) Testscore 2000 Gen: 91 in: PS.step() 93 pop/push(0,279): C_0*X_2*sin(X_2) Testscore 2000 pop/push(1,280): C_0*cos(X_3)*tan(X_2) Testscore 2000 pop/push(2,281): C_0*sin(X_0)*tan(sqrt(X_2)) Testscore 2000 Gen: 92 in: PS.step() 94 pop/push(0,282): C_0*(sin(X_2))^2 Testscore 2000 pop/push(1,283): C_0*X_1*(sin(X_2))^9 Testscore 2000 pop/push(2,284): C_0*X_4*sin(X_3)*tan(X_3) Testscore 2000 Gen: 93 in: PS.step() 95 pop/push(0,285): C_0*(cos(X_3))^2 Testscore 2000 pop/push(1,286): C_0*cos(X_4)*(X_1)^3 Testscore 2000 pop/push(2,287): C_0*X_1*tan(ln(sqrt(X_2))) Testscore 2000 Gen: 94 in: PS.step() 96 pop/push(0,288): C_0*X_1*(X_3)^2 Testscore 2000 pop/push(1,289): C_0*X_1*X_4*sin(X_1) Testscore 2000 pop/push(2,290): C_0*(X_1)^3*(cos(X_4))^2 Testscore 2000 Gen: 95 in: PS.step() 97 pop/push(0,291): C_0*X_2*tan(X_0) Testscore 2000 pop/push(1,292): C_0*sin(X_3)*tan(X_1) Testscore 2000 pop/push(2,293): C_0*sin(X_0)*(tan(X_3))^2 Testscore 2000 Gen: 96 in: PS.step() 98 pop/push(0,294): C_0*(sin(X_4))^3 Testscore 2000 pop/push(1,295): C_0*sin(X_0)*tan(X_1) Testscore 2000 pop/push(2,296): C_0*tan(X_3)*(sin(X_2))^7 Testscore 2000 Gen: 97 in: PS.step() 99 pop/push(0,297): C_0*X_1*(X_4)^2 Testscore 2000 pop/push(1,298): C_0*sin(X_2)*(X_1)^2 Testscore 2000 pop/push(2,299): C_0*X_4*cos(X_1)*tan(X_2) Testscore 2000 Gen: 98 in: PS.step() 100 pop/push(0,300): C_0*X_4*cos(X_3) Testscore 2000 pop/push(1,301): C_0*tan(X_4)*ln(X_2) Testscore 2000 pop/push(2,302): C_0*tan(X_3)*(sin(X_2))^5 Testscore 2000 Gen: 99 in: PS.step() 101 pop/push(0,303): C_0*X_4*(X_0)^3 Testscore 2000 pop/push(1,304): C_0*X_0*X_3*tan(X_3) Testscore 2000 pop/push(2,305): C_0*sin(X_1)*(tan(X_2))^2 Testscore 2000 Gen: 100 in: PS.step() 102 pop/push(0,306): C_0*X_0*tan(X_0) Testscore 2000 pop/push(1,307): C_0*sin(X_3)*(X_1)^3 Testscore 2000 pop/push(2,308): C_0*cos(X_2)*tan(sqrt(X_2)) Testscore 2000 Gen: 101 in: PS.step() 103 pop/push(0,309): C_0*(sin(X_0))^5 Testscore 2000 pop/push(1,310): C_0*cos(X_0)*tan(X_1) Testscore 2000 pop/push(2,311): C_0*X_1*X_3*tan(sqrt(X_2)) Testscore 2000 Gen: 102 in: PS.step() 104 pop/push(0,312): C_0*X_1*cos(X_4) Testscore 2000 pop/push(1,313): C_0*tan(X_1)*(X_2)^0 Testscore 2000 pop/push(2,314): C_0*X_0*sin(X_3)*tan(X_2) Testscore 2000 Gen: 103 in: PS.step() 105 pop/push(0,315): C_0*X_1*(X_2)^0 Testscore 2000 pop/push(1,316): C_0*tan(C_1*X_1) Testscore 2000 pop/push(2,317): C_0*X_1*cos(X_4)*tan(X_3) Testscore 2000 Gen: 104 in: PS.step() 106 pop/push(0,318): C_0*X_4*(X_0)^2 Testscore 2000 pop/push(1,319): C_0*tan(C_1*X_1) Testscore 2000 pop/push(2,320): C_0*X_3*sin(X_4)*(X_1)^2 Testscore 2000 Gen: 105 in: PS.step() 107 pop/push(0,321): C_0*X_4*sin(X_1) Testscore 2000 pop/push(1,322): C_0*X_0*X_2*tan(X_4) Testscore 2000 pop/push(2,323): C_0*cos(X_2)*(tan(X_3))^2 Testscore 2000 Gen: 106 in: PS.step() 108 pop/push(0,324): C_0*(sin(X_0))^3 Testscore 2000 pop/push(1,325): C_0*sin(X_1)*tan(X_2) Testscore 2000 pop/push(2,326): C_0*cos(X_4)*(tan(X_3))^2 Testscore 2000 Gen: 107 in: PS.step() 109 pop/push(0,327): C_0*tan((X_2)^0.25) Testscore 2000 pop/push(1,328): C_0*tan(X_1)*ln(X_2) Testscore 2000 pop/push(2,329): C_0*X_3*cos(X_1)*tan(X_3) Testscore 2000 Gen: 108 in: PS.step() 110 pop/push(0,330): C_0*X_0*X_1*X_3 Testscore 2000 pop/push(1,331): C_0*X_1*X_4*(X_3)^2 Testscore 2000 pop/push(2,332): C_0*X_1*sin(X_4)*tan(X_3) Testscore 2000 Gen: 109 in: PS.step() 111 pop/push(0,333): C_0*(sin(X_1))^4 Testscore 2000 pop/push(1,334): C_0*X_1*X_2*tan(X_4) Testscore 2000 pop/push(2,335): C_0*X_0*X_1*X_3*sin(X_1) Testscore 2000 Gen: 110 in: PS.step() 112 pop/push(0,336): C_0*(cos(X_0))^5 Testscore 2000 pop/push(1,337): C_0*cos(X_3)*tan(X_1) Testscore 2000 pop/push(2,338): C_0*X_1*sin(X_2)*tan(X_3) Testscore 2000 Gen: 111 Gen: 112 in: PS.step() 113 pop/push(0,339): C_0*X_3*sqrt(X_2) Testscore 2000 pop/push(1,340): C_0*tan(X_1)*(X_3)^2 Testscore 2000 pop/push(2,341): C_0*X_4*sin(X_3)*tan(X_2) Testscore 2000 in: PS.step() 114 pop/push(0,342): C_0*X_3*(X_2)^0.25 Testscore 2000 pop/push(1,343): C_0*sin(X_1)*tan(X_1) Testscore 2000 pop/push(2,344): C_0*tan(X_3)*(sin(X_2))^9 Testscore 2000 Gen: 113 in: PS.step() 115 pop/push(0,345): C_0*X_4*cos(X_1) Testscore 2000 pop/push(1,346): C_0*X_1*(sin(X_0))^5 Testscore 2000 pop/push(2,347): C_0*tan(X_3)*(sin(X_2))^3 Testscore 2000 Gen: 114 in: PS.step() 116 pop/push(0,348): C_0*X_4*(X_2)^2 Testscore 2000 pop/push(1,349): C_0*tan(X_2)*(X_3)^2 Testscore 2000 pop/push(2,350): C_0*tan(X_4)*tan(sqrt(X_2)) Testscore 2000 Gen: 115 in: PS.step() 117 pop/push(0,351): C_0*X_1*cos(X_3) Testscore 2000 pop/push(1,352): C_0*X_2*(tan(X_4))^2 Testscore 2000 pop/push(2,353): C_0*X_3*sin(X_3)*tan(X_3) Testscore 2000 Gen: 116 in: PS.step() 118 pop/push(0,354): C_0*X_3*(X_4)^3 Testscore 2000 pop/push(1,355): C_0*tan(X_2)*(X_3)^3 Testscore 2000 pop/push(2,356): C_0*X_1*X_4*tan(sqrt(X_2)) Testscore 2000 Gen: 117 in: PS.step() 119 pop/push(0,357): C_0*X_3*(X_0)^3 Testscore 2000 pop/push(1,358): C_0*X_4*(tan(X_4))^2 Testscore 2000 pop/push(2,359): C_0*X_3*tan(X_3)*(X_2)^0 Testscore 2000 Gen: 118 in: PS.step() 120 pop/push(0,360): C_0*(cos(X_4))^2 Testscore 2000 pop/push(1,361): C_0*sqrt(X_2)*tan(X_1) Testscore 2000 pop/push(2,362): C_0*X_1*sin(X_3)*tan(X_3) Testscore 2000 Gen: 119 in: PS.step() 121 pop/push(0,363): C_0*X_2*cos(X_3) Testscore 2000 pop/push(1,364): C_0*tan(X_1)*(X_2)^0.25 Testscore 2000 pop/push(2,365): C_0*sin(X_2)*tan(ln(X_2)) Testscore 2000 Gen: 120 in: PS.step() 122 pop/push(0,366): C_0*X_3*sin(X_1) Testscore 2000 pop/push(1,367): C_0*X_1*(tan(X_0))^2 Testscore 2000 pop/push(2,368): C_0*X_3*sqrt(X_2)*tan(X_3) Testscore 2000 Gen: 121 in: PS.step() 123 pop/push(0,369): C_0*X_3*sin(X_4) Testscore 2000 pop/push(1,370): C_0*X_1*(sin(X_2))^7 Testscore 2000 pop/push(2,371): C_0*X_3*sin(X_1)*ln(X_2) Testscore 2000 Gen: 122 in: PS.step() 124 pop/push(0,372): C_0*(cos(X_2))^3 Testscore 2000 pop/push(1,373): C_0*tan(X_2)*(X_0)^2 Testscore 2000 pop/push(2,374): C_0*X_3*tan(X_3)*(X_2)^0.25 Testscore 2000 Gen: 123 in: PS.step() 125 pop/push(0,375): C_0*(sqrt(X_2))^4 Testscore 2000 pop/push(1,376): C_0*cos(X_3)*(X_1)^3 Testscore 2000 pop/push(2,377): C_0*X_3*tan(X_3)*ln(X_2) Testscore 2000 Gen: 124 in: PS.step() 126 pop/push(0,378): C_0*(sqrt(X_2))^5 Testscore 2000 pop/push(1,379): C_0*sin(X_2)*tan(X_2) Testscore 2000 pop/push(2,380): C_0*(X_1)^3*(cos(X_3))^2 Testscore 2000 Gen: 125 in: PS.step() 127 pop/push(0,381): C_0*(sqrt(X_2))^6 Testscore 2000 pop/push(1,382): C_0*cos(X_4)*tan(X_2) Testscore 2000 pop/push(2,383): C_0*sin(X_4)*tan(sqrt(X_2)) Testscore 2000 Gen: 126 in: PS.step() 128 pop/push(0,384): C_0*(sqrt(X_2))^7 Testscore 2000 pop/push(1,385): C_0*tan(X_3)*(X_2)^3 Testscore 2000 pop/push(2,386): C_0*X_3*cos(X_2)*tan(X_3) Testscore 2000 Gen: 127 in: PS.step() 129 pop/push(0,387): C_0*(sqrt(X_2))^8 Testscore 2000 pop/push(1,388): C_0*sin(X_3)*tan(X_2) Testscore 2000 pop/push(2,389): C_0*sin(X_1)*tan(sqrt(X_2)) Testscore 2000 Gen: 128 in: PS.step() 130 pop/push(0,390): C_0*((X_2)^0.25)^8 Testscore 2000 pop/push(1,391): C_0*X_1*(sin(X_0))^3 Testscore 2000 pop/push(2,392): C_0*X_4*cos(X_1)*tan(X_3) Testscore 2000 Gen: 129 in: PS.step() 131 pop/push(0,393): C_0*X_4*(X_2)^3 Testscore 2000 pop/push(1,394): C_0*X_1*(cos(X_3))^4 Testscore 2000 pop/push(2,395): C_0*(X_1)^2*(sin(X_0))^3 Testscore 2000 Gen: 130 in: PS.step() 132 pop/push(0,396): C_0*X_1*(X_0)^2 Testscore 2000 pop/push(1,397): C_0*X_1*X_4*(X_2)^2 Testscore 2000 pop/push(2,398): C_0*(X_1)^2*(cos(X_3))^4 Testscore 2000 Gen: 131 in: PS.step() 133 pop/push(0,399): C_0*X_2*cos(X_0) Testscore 2000 pop/push(1,400): C_0*X_0*X_4*(X_2)^0 Testscore 2000 pop/push(2,401): C_0*(X_1)^3*(cos(X_3))^4 Testscore 2000 Gen: 132 in: PS.step() 134 pop/push(0,402): C_0*(sin(X_1))^2 Testscore 2000 pop/push(1,403): C_0*tan(X_4)*(X_1)^2 Testscore 2000 pop/push(2,404): C_0*X_3*sin(X_1)*tan(X_3) Testscore 2000 Gen: 133 in: PS.step() 135 pop/push(0,405): C_0*X_0*sin(X_2) Testscore 2000 pop/push(1,406): C_0*sin(X_1)*tan(X_3) Testscore 2000 pop/push(2,407): C_0*sin(X_1)*(tan(X_3))^2 Testscore 2000 Gen: 134 in: PS.step() 136 pop/push(0,408): C_0*X_4*(X_2)^4 Testscore 2000 pop/push(1,409): C_0*sin(X_4)*tan(X_4) Testscore 2000 pop/push(2,410): C_0*X_4*sqrt(X_2)*sin(X_0) Testscore 2000 Gen: 135 in: PS.step() 137 pop/push(0,411): C_0*((X_2)^0.25)^7 Testscore 2000 pop/push(1,412): C_0*X_0*X_4*tan(X_3) Testscore 2000 pop/push(2,413): C_0*(tan(ln(exp(X_2))))^2 Testscore 2000 Gen: 136 in: PS.step() 138 pop/push(0,414): C_0*X_2*(X_4)^4 Testscore 2000 pop/push(1,415): C_0*tan(X_4)*(X_2)^2 Testscore 2000 pop/push(2,416): C_0*tan(X_3)*tan(sqrt(X_2)) Testscore 2000 Gen: 137 in: PS.step() 139 pop/push(0,417): C_0*X_0*X_2*X_4 Testscore 2000 pop/push(1,418): C_0*X_1*X_4*tan(X_0) Testscore 2000 pop/push(2,419): C_0*X_0*X_4*tan(sqrt(X_2)) Testscore 2000 Gen: 138 in: PS.step() 140 pop/push(0,420): C_0*X_1*cos(X_1) Testscore 2000 pop/push(1,421): C_0*sin(X_4)*tan(X_1) Testscore 2000 pop/push(2,422): C_0*tan(X_3)*(cos(X_0))^5 Testscore 2000 Gen: 139 in: PS.step() 141 pop/push(0,423): C_0*((X_2)^0.25)^6 Testscore 2000 pop/push(1,424): C_0*sin(X_2)*(X_3)^2 Testscore 2000 pop/push(2,425): C_0*cos(X_0)*(tan(X_2))^2 Testscore 2000 Gen: 140 in: PS.step() 142 pop/push(0,426): C_0*(sqrt(X_2))^3 Testscore 2000 pop/push(1,427): C_0*tan(X_1)*tan(X_3) Testscore 2000 pop/push(2,428): C_0*sin(sqrt(X_2))*(X_3)^2 Testscore 2000 Gen: 141 in: PS.step() 143 pop/push(0,429): C_0*X_2*sqrt(X_2) Testscore 2000 pop/push(1,430): C_0*tan(ln(exp(X_2))) Testscore 2000 pop/push(2,431): C_0*tan(sqrt(X_2))*(X_0)^2 Testscore 2000 Gen: 142 in: PS.step() 144 pop/push(0,432): C_0*X_3*cos(X_3) Testscore 2000 pop/push(1,433): C_0*cos(X_2)*(X_1)^2 Testscore 2000 pop/push(2,434): C_0*tan(ln(exp(sqrt(X_2)))) Testscore 2000 Gen: 143 in: PS.step() 145 pop/push(0,435): C_0*(cos(X_0))^6 Testscore 2000 pop/push(1,436): C_0*X_2*X_4*(X_1)^2 Testscore 2000 pop/push(2,437): C_0*X_0*tan(ln(exp(X_2))) Testscore 2000 Gen: 144 in: PS.step() 146 pop/push(0,438): C_0*(cos(X_0))^7 Testscore 2000 pop/push(1,439): C_0*X_2*X_4*tan(X_1) Testscore 2000 pop/push(2,440): C_0*X_4*sin(X_2)*tan(X_3) Testscore 2000 Gen: 145 in: PS.step() 147 pop/push(0,441): C_0*(cos(X_0))^8 Testscore 2000 pop/push(1,442): C_0*tan(X_4)*(X_2)^3 Testscore 2000 pop/push(2,443): C_0*tan(X_3)*(cos(X_0))^7 Testscore 2000 Gen: 146 in: PS.step() 148 pop/push(0,444): C_0*(cos(X_0))^9 Testscore 2000 pop/push(1,445): C_0*X_0*(tan(X_3))^2 Testscore 2000 pop/push(2,446): C_0*X_1*cos(X_0)*tan(X_3) Testscore 2000 Gen: 147 in: PS.step() 149 pop/push(0,447): C_0*(cos(X_0))^10 Testscore 2000 pop/push(1,448): C_0*X_2*(tan(X_2))^2 Testscore 2000 pop/push(2,449): C_0*tan(X_3)*(cos(X_0))^9 Testscore 2000 Gen: 148 in: PS.step() 150 pop/push(0,450): C_0*(cos(X_0))^11 Testscore 2000 pop/push(1,451): C_0*X_0*X_1*tan(X_3) Testscore 2000 pop/push(2,452): C_0*tan(X_0)*(tan(X_3))^2 Testscore 2000 Gen: 149 in: PS.step() 151 pop/push(0,453): C_0*(cos(X_0))^12 Testscore 2000 pop/push(1,454): C_0*sqrt(X_2)*tan(X_4) Testscore 2000 pop/push(2,455): C_0*tan(X_3)*(cos(X_0))^11 Testscore 2000 Gen: 150 Gen: 151 in: PS.step() 152 pop/push(0,456): C_0*X_2*ln(X_2) Testscore 2000 pop/push(1,457): C_0*X_3*tan(ln(X_2)) Testscore 2000 pop/push(2,458): C_0*X_4*sin(X_4)*tan(X_3) Testscore 2000 in: PS.step() 153 pop/push(0,459): C_0*X_0*sin(X_1) Testscore 2000 pop/push(1,460): C_0*ln(X_2)*(X_4)^3 Testscore 2000 pop/push(2,461): C_0*X_1*tan(X_2)*tan(X_4) Testscore 2000 Gen: 152 in: PS.step() 154 pop/push(0,462): C_0*ln(sqrt(X_2)) Testscore 2000 pop/push(1,463): C_0*tan(X_1)*tan(X_4) Testscore 2000 pop/push(2,464): C_0*tan(X_1)*(cos(X_2))^3 Testscore 2000 Gen: 153 in: PS.step() 155 pop/push(0,465): C_0*ln((X_2)^0.25) Testscore 2000 pop/push(1,466): C_0*tan(X_0)*(X_3)^2 Testscore 2000 pop/push(2,467): C_0*tan(X_3)*(sin(X_2))^11 Testscore 2000 Gen: 154 in: PS.step() 156 pop/push(0,468): C_0*((X_2)^0.25)^5 Testscore 2000 pop/push(1,469): C_0*sin(X_3)*(X_0)^2 Testscore 2000 pop/push(2,470): C_0*cos(X_3)*tan(sqrt(X_2)) Testscore 2000 Gen: 155 in: PS.step() 157 pop/push(0,471): C_0*X_2*(X_0)^4 Testscore 2000 pop/push(1,472): C_0*sin(X_4)*(X_2)^2 Testscore 2000 pop/push(2,473): C_0*tan(sqrt(X_2))*(X_1)^2 Testscore 2000 Gen: 156 in: PS.step() 158 pop/push(0,474): C_0*sin(ln(X_2)) Testscore 2000 pop/push(1,475): C_0*X_3*(tan(X_0))^2 Testscore 2000 pop/push(2,476): C_0*(X_1)^2*(sin(X_2))^7 Testscore 2000 Gen: 157 in: PS.step() 159 pop/push(0,477): C_0*(ln(X_2))^3 Testscore 2000 pop/push(1,478): C_0*X_1*X_3*sin(X_2) Testscore 2000 pop/push(2,479): C_0*(X_1)^3*(sin(X_2))^7 Testscore 2000 Gen: 158 in: PS.step() 160 pop/push(0,480): C_0*(ln(X_2))^4 Testscore 2000 pop/push(1,481): C_0*sin(X_1)*tan(X_4) Testscore 2000 pop/push(2,482): C_0*(X_1)^3*(sin(X_2))^8 Testscore 2000 Gen: 159 in: PS.step() 161 pop/push(0,483): C_0*(ln(X_2))^5 Testscore 2000 pop/push(1,484): C_0*tan(sqrt(exp(X_2))) Testscore 2000 pop/push(2,485): C_0*X_2*tan(sqrt(exp(X_2))) Testscore 2000 Gen: 160 in: PS.step() 162 pop/push(0,486): C_0*(ln(X_2))^6 Testscore 2000 pop/push(1,487): C_0*cos(X_0)*(X_4)^3 Testscore 2000 pop/push(2,488): C_0*tan(sqrt(exp(ln(X_2)))) Testscore 2000 Gen: 161 in: PS.step() 163 pop/push(0,489): C_0*(ln(X_2))^7 Testscore 2000 pop/push(1,490): C_0*X_3*(sqrt(X_2))^0 Testscore 2000 pop/push(2,491): C_0*(X_1*sin(X_2))^3 Testscore 2000 Gen: 162 in: PS.step() 164 pop/push(0,492): C_0*(ln(X_2))^8 Testscore 2000 pop/push(1,493): C_0*X_3*(sin(X_2))^0 Testscore 2000 pop/push(2,494): C_0*(X_1)^3*(sin(X_2))^3 Testscore 2000 Gen: 163 in: PS.step() 165 pop/push(0,495): C_0*(ln(X_2))^9 Testscore 2000 pop/push(1,496): C_0*X_3*(cos(X_2))^0 Testscore 2000 pop/push(2,497): C_0*(X_1)^3*(sin(X_2))^4 Testscore 2000 Gen: 164 in: PS.step() 166 pop/push(0,498): C_0*(ln(X_2))^10 Testscore 2000 pop/push(1,499): C_0*X_3*(tan(X_2))^0 Testscore 2000 pop/push(2,500): C_0*(X_1)^3*(sin(X_2))^5 Testscore 2000 Gen: 165 in: PS.step() 167 pop/push(0,501): C_0*(ln(X_2))^11 Testscore 2000 pop/push(1,502): C_0*X_3*(exp(X_2))^0 Testscore 2000 pop/push(2,503): C_0*(X_1)^3*(sin(X_2))^6 Testscore 2000 Gen: 166 in: PS.step() 168 pop/push(0,504): C_0*(cos(X_0))^4 Testscore 2000 pop/push(1,505): C_0*X_3*(ln(X_2))^0 Testscore 2000 pop/push(2,506): C_0*(X_1)^2*(sin(X_2))^5 Testscore 2000 Gen: 167 in: PS.step() 169 pop/push(0,507): C_0*X_3*ln(X_2) Testscore 2000 pop/push(1,508): C_0*X_3*tan((X_2)^0) Testscore 2000 pop/push(2,509): C_0*tan(X_3)*(cos(X_0))^3 Testscore 2000 Gen: 168 in: PS.step() 170 pop/push(0,510): C_0*X_0*tan(X_1) Testscore 2000 pop/push(1,511): C_0*tan(X_4)*(X_2)^0.25 Testscore 2000 pop/push(2,512): C_0*sin(X_0)*sin(ln(X_2)) Testscore 2000 Gen: 169 in: PS.step() 171 pop/push(0,513): C_0*ln(exp(X_2)) Testscore 2000 pop/push(1,514): C_0*cos(X_1)*(X_1)^3 Testscore 2000 pop/push(2,515): C_0*X_1*cos(X_2)*tan(X_1) Testscore 2000 Gen: 170 in: PS.step() 172 pop/push(0,516): C_0*((X_2)^0.25)^4 Testscore 2000 pop/push(1,517): C_0*ln(exp(tan(X_2))) Testscore 1999 pop/push(2,518): C_0*X_4*sin(X_4)*tan(X_2) Testscore 2000 Gen: 171 in: PS.step() 173 pop/push(0,519): C_0*(sqrt(X_2))^2 Testscore 2000 pop/push(1,520): C_0*X_1*(sin(X_2))^5 Testscore 2000 pop/push(2,521): C_0*sin(X_2)*tan(sqrt(X_2)) Testscore 2000 Gen: 172 in: PS.step() 174 pop/push(0,522): C_0*(cos(X_0))^2 Testscore 2000 pop/push(1,523): C_0*X_1*(sin(X_2))^4 Testscore 2000 pop/push(2,524): C_0*X_1*cos(X_2)*tan(X_3) Testscore 2000 Gen: 173 in: PS.step() 175 pop/push(0,525): C_0*X_1*(X_0)^3 Testscore 2000 pop/push(1,526): C_0*tan(X_4)*(X_3)^2 Testscore 2000 pop/push(2,527): C_0*cos(X_4)*(cos(X_0))^2 Testscore 2000 Gen: 174 in: PS.step() 176 pop/push(0,528): C_0*X_4*sin(X_4) Testscore 2000 pop/push(1,529): C_0*X_1*(cos(X_4))^4 Testscore 2000 pop/push(2,530): C_0*tan(X_3)*(tan(X_1))^2 Testscore 2000 Gen: 175 in: PS.step() 177 pop/push(0,531): C_0*X_0*cos(X_2) Testscore 2000 pop/push(1,532): C_0*X_2*X_3*tan(X_1) Testscore 2000 pop/push(2,533): C_0*sin(X_2)*(tan(X_2))^2 Testscore 2000 Gen: 176 in: PS.step() 178 pop/push(0,534): C_0*X_0*X_1*X_2 Testscore 2000 pop/push(1,535): C_0*X_2*tan(ln(X_2)) Testscore 2000 pop/push(2,536): C_0*cos(X_3)*(tan(X_2))^2 Testscore 2000 Gen: 177 in: PS.step() 179 pop/push(0,537): C_0*((X_2)^0.25)^3 Testscore 2000 pop/push(1,538): C_0*tan(X_1)*tan(X_2) Testscore 2000 pop/push(2,539): C_0*X_0*X_1*X_2*cos(X_2) Testscore 2000 Gen: 178 in: PS.step() 180 pop/push(0,540): C_0*X_2*(X_4)^2 Testscore 2000 pop/push(1,541): C_0*X_3*(sqrt(X_2))^5 Testscore 2000 pop/push(2,542): C_0*X_2*tan(ln(sqrt(X_2))) Testscore 2000 Gen: 179 in: PS.step() 181 pop/push(0,543): C_0*X_0*(X_4)^4 Testscore 2000 pop/push(1,544): C_0*X_0*X_4*(X_1)^2 Testscore 2000 pop/push(2,545): C_0*X_1*sin(X_4)*tan(X_2) Testscore 2000 Gen: 180 in: PS.step() 182 pop/push(0,546): C_0*cos(ln(X_2)) Testscore 2000 pop/push(1,547): C_0*X_0*X_1*tan(X_0) Testscore 2000 pop/push(2,548): C_0*tan(X_2)*(cos(X_0))^12 Testscore 2000 Gen: 181 in: PS.step() 183 pop/push(0,549): C_0*(sin(X_1))^5 Testscore 2000 pop/push(1,550): C_0*X_1*X_4*(X_2)^0 Testscore 2000 pop/push(2,551): C_0*X_1*(tan(ln(X_2)))^2 Testscore 2000 Gen: 182 in: PS.step() 184 pop/push(0,552): C_0*(sin(X_1))^6 Testscore 2000 pop/push(1,553): C_0*X_0*(sin(X_1))^5 Testscore 2000 pop/push(2,554): C_0*X_4*tan(X_3)*ln(X_2) Testscore 2000 Gen: 183 in: PS.step() 185 pop/push(0,555): C_0*(sin(X_1))^7 Testscore 2000 pop/push(1,556): C_0*X_1*(sin(X_1))^6 Testscore 2000 pop/push(2,557): C_0*X_2*cos(X_4)*tan(X_3) Testscore 2000 Gen: 184 in: PS.step() 186 pop/push(0,558): C_0*(sin(X_1))^8 Testscore 2000 pop/push(1,559): C_0*cos(X_0)*(X_4)^4 Testscore 2000 pop/push(2,560): C_0*(X_1)^2*(sin(X_1))^6 Testscore 2000 Gen: 185 in: PS.step() 187 pop/push(0,561): C_0*(sin(X_1))^9 Testscore 2000 pop/push(1,562): C_0*X_1*(sin(X_1))^8 Testscore 2000 pop/push(2,563): C_0*(X_1)^3*(sin(X_1))^6 Testscore 2000 Gen: 186 in: PS.step() 188 pop/push(0,564): C_0*(sin(X_1))^10 Testscore 2000 pop/push(1,565): C_0*ln(X_2)*(X_1)^2 Testscore 2000 pop/push(2,566): C_0*(X_1)^2*(sin(X_1))^8 Testscore 2000 Gen: 187 in: PS.step() 189 pop/push(0,567): C_0*(sin(X_1))^11 Testscore 2000 pop/push(1,568): C_0*X_1*(sin(X_1))^10 Testscore 2000 pop/push(2,569): C_0*(X_1)^3*(sin(X_1))^8 Testscore 2000 Gen: 188 in: PS.step() 190 pop/push(0,570): C_0*(sin(X_1))^12 Testscore 2000 pop/push(1,571): C_0*(C_1*X_4)^3 Testscore 2000 pop/push(2,572): C_0*(X_1)^2*(sin(X_1))^10 Testscore 2000 Gen: 189 in: PS.step() 191 pop/push(0,573): C_0*((X_2)^0.25)^2 Testscore 2000 pop/push(1,574): C_0*X_1*(sin(X_1))^12 Testscore 2000 pop/push(2,575): C_0*(X_1)^3*(sin(X_1))^10 Testscore 2000 Gen: 190 in: PS.step() 192 pop/push(0,576): C_0*X_0*sin(X_3) Testscore 2000 pop/push(1,577): C_0*X_3*X_4*tan(X_0) Testscore 2000 pop/push(2,578): C_0*(X_1)^2*(sin(X_1))^12 Testscore 2000 Gen: 191 in: PS.step() 193 pop/push(0,579): C_0*(ln(X_2))^2 Testscore 2000 pop/push(1,580): C_0*X_0*(tan(X_1))^2 Testscore 2000 pop/push(2,581): C_0*(X_1)^3*(sin(X_1))^12 Testscore 2000 Gen: 192 in: PS.step() 194 pop/push(0,582): C_0*(sin(X_1))^3 Testscore 2000 pop/push(1,583): C_0*cos(X_1)*tan(X_4) Testscore 2000 pop/push(2,584): C_0*tan(X_2)*(cos(X_0))^11 Testscore 2000 Gen: 193 in: PS.step() 195 pop/push(0,585): C_0*(sin(X_0))^4 Testscore 2000 pop/push(1,586): C_0*cos(X_3)*tan(X_4) Testscore 2000 pop/push(2,587): C_0*cos(X_4)*(tan(X_2))^2 Testscore 2000 Gen: 194 in: PS.step() 196 pop/push(0,588): C_0*(sin(X_0))^6 Testscore 2000 pop/push(1,589): C_0*cos(X_4)*(X_3)^3 Testscore 2000 pop/push(2,590): C_0*sin(X_3)*(tan(X_2))^2 Testscore 2000 Gen: 195 in: PS.step() 197 pop/push(0,591): C_0*(sin(X_0))^7 Testscore 2000 pop/push(1,592): C_0*(X_1*X_2)^2 Testscore 2000 pop/push(2,593): C_0*(X_1)^2*(sin(X_0))^5 Testscore 2000 Gen: 196 in: PS.step() 198 pop/push(0,594): C_0*(sin(X_0))^8 Testscore 2000 pop/push(1,595): C_0*X_1*(sin(X_0))^7 Testscore 2000 pop/push(2,596): C_0*tan(X_2)*(cos(X_0))^10 Testscore 2000 Gen: 197 in: PS.step() 199 pop/push(0,597): C_0*(sin(X_0))^9 Testscore 2000 pop/push(1,598): C_0*(X_1)^2*(X_2)^2 Testscore 2000 pop/push(2,599): C_0*(X_1)^2*(sin(X_0))^7 Testscore 2000 Gen: 198 in: PS.step() 200 Gen: 199 pop/push(0,600): C_0*(sin(X_0))^10 Testscore 2000 pop/push(1,601): C_0*X_1*(sin(X_0))^9 Testscore 2000 pop/push(2,602): C_0*(X_2)^2*(sin(X_1))^2 Testscore 2000