Semismooth:  !-----------------------------!--------------------------!
 !dimension variable x     (n)  !       20000
 !n. inequality constraints(m)  !           0
 !n. equality constraints  (neq)!           0
 !n. lower bounds          (nl) !       20000
 !n. upper bounds          (nu) !       20000
 !n. nonzeros in Hessian        !       99400
 !n. nonzeros in Jacobian       !           0
 !--------------------------------------------------------!
 Iter | Lsqr | back |         sqmerfin 
 ------|-------|-------|------------------
    0  |    0  |    0  |0.1878427940E+00
    1  |    1  |    0  |0.1335851101E+00
    2  |    2  |    0  |0.9264516791E-01
    3  |    3  |    0  |0.1322117120E+00
    4  |    4  |    0  |0.1487585638E+00
    5  |    5  |    0  |0.1438376315E+00
    6  |    6  |    0  |0.1344869191E+00
    7  |    7  |    0  |0.1256338392E+00
    8  |    8  |    0  |0.1170537009E+00
    9  |    9  |    0  |0.1087157913E+00
   10  |   10  |    0  |0.1008195679E+00
   11  |   11  |    0  |0.9328742026E-01
   12  |   12  |    0  |0.8607122812E-01
   13  |   13  |    0  |0.7956577299E-01
   14  |   14  |    0  |0.7457481419E-01
   15  |   15  |    0  |0.6857497223E-01
   16  |   16  |    0  |0.6284866933E-01
   17  |   17  |    0  |0.5734902539E-01
   18  |   18  |    0  |0.5190146991E-01
   19  |   19  |    0  |0.4606900401E-01
   20  |   20  |    0  |0.4068950109E-01
   21  |   21  |    0  |0.3589181018E-01
   22  |   22  |    0  |0.3121643476E-01
   23  |   23  |    0  |0.2878127378E-01
   24  |   24  |    0  |0.2303355970E-01
   25  |   25  |    0  |0.2070558011E-01
   26  |   26  |    0  |0.1783649120E-01
   27  |   27  |    0  |0.1463179933E-01
   28  |   28  |    0  |0.1183806435E-01
   29  |   29  |    0  |0.9423790213E-02
   30  |   30  |    0  |0.7103702391E-02
   31  |   31  |    0  |0.5055867039E-02
   32  |   32  |    0  |0.3291637604E-02
   33  |   33  |    0  |0.1796337013E-02
   34  |   34  |    0  |0.5774360111E-03
   35  |   35  |    0  |0.8927317795E-04
   36  |   36  |    0  |0.1201853093E-04
   37  |   37  |    0  |0.5753226160E-06
   38  |   38  |    0  |0.1418308987E-07
   39  |   39  |    0  |0.1813235976E-10
 Total time =   82.75781    

Number of variables     : 20000
Number finite lower     : 20000
Number finite upper     : 20000
Number of eq constraints: 0
Number of ra constraints: 0
Number of ie constraints: 0
Number of nonzeros in J : 0
Number of nonzeros in H : 99400
Nonzeros in eq Jacobian : 0
Nonzeros in ie Jacobian : 0