Parameter: eps =    1.0000000000000000E-008

 STOP =   0: xk is such that |g(xk)|<eps.
 STOP =   1: xk is such that |g(xk)|<sqrt(eps) during 100 consecutive iterations.
 STOP =   2: xk is such that |g(xk)|<eps^1/4   during 1000 consecutive iterations.
 STOP =   3: xk is such that |g(xk)|<eps^1/8   during 5000 consecutive iterations.
 STOP =   4: xk+s is such that s is the Newton step, xk+s did not give suff. decr., |s|<eps, and |g(xk+s)|<eps.
 STOP =   5: xk+s is such that s is the Newton step, xk+s did not give sufficient decrease, and |s|<eps.
 STOP =   6: xk is such that f(xk)<ftarget.
 STOP =   7: xk+s is such that xk+s did not give sufficient decrease, but f(xk+s)<ftarget.
 STOP =   8: xk=xk+1 and f(xk +/- hi ei) with hi = macheps max(1, |[xk]_i|) for i=1,n.
 STOP =   9: xk and xk+1 are such that f(xk+1)=f(xk) during 10 consecutive iterations.
 STOP =  10: xk is such that |x|>xlarge, with xlarge=1.0d+10.
 STOP =  11: the maximum allowed number of iterations was exhausted (maxit =       500000 ).
 STOP =  12: the maximum allowed number of functional evaluations was exhausted (maxfcnt =      5000000 ).
 STOP = -90: xk is such that there was an error in the evaluation of the objective function.
 STOP = -91: xk is such that there was an error in the evaluation of the gradient.
 STOP = -92: xk is such that there was an error in the evaluation of the Hessian.

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Sparse BPK-based MDMt factorization (using MA57 from HSL)
---------------------------------------------------------------------
Problem       n            f          |g|      it   fcnt    time stop
---------------------------------------------------------------------
ARGLINA     500    5.0000000000D+02 1.6D-13     1      2     2.80   0
ARGLINC     500    2.5112518716D+02 6.8D+00     4      5     9.09   7
ARWHEAD    1000    0.0000000000D+00 1.2D-12     6      7     0.00   0
BDQRTIC    1000    3.9838179506D+03 2.2D-13    10     11     0.01   0
BOX        1000   -1.7737059413D+02 9.2D-10    12     21     0.01   0
BROWNAL    1000    4.3243991418D-19 4.2D-08    14     15   373.97   5
BROYDN7D   1000    4.2360571241D+02 5.2D-09    46     56     0.05   0
BRYBND     1000    3.1652479269D-23 2.3D-11    11     14     0.02   0
CHAINWOO   1000    7.5046422953D+01 3.0D-13   217    286     0.15   0
COSINE     1000   -9.9900000000D+02 3.1D-12     6      7     0.00   0
CRAGGLVY   1000    3.3642314787D+02 5.4D-15    15     16     0.01   4
CURLY10    1000   -1.0031376042D+05 1.5D-12   422    548     0.56   0
CURLY20    1000   -1.0030047885D+05 6.9D-12   490    637     1.56   0
CURLY30    1000   -1.0028340256D+05 1.3D-11   330    429     1.93   0
DIXMAANA    900    1.0000000000D+00 0.0D+00     6      8     0.01   0
DIXMAANB    900    1.0000000000D+00 1.5D-10    28     34     0.02   0
DIXMAANC    900    1.0000000000D+00 1.3D-23    37     44     0.03   0
DIXMAAND    900    1.0000000000D+00 2.9D-15    30     34     0.02   0
DIXMAANE    900    1.0000000000D+00 4.4D-12     9     10     0.01   0
DIXMAANF    900    1.0000000000D+00 7.7D-21    27     30     0.02   0
DIXMAANG    900    1.0000000000D+00 5.7D-10    39     46     0.03   0
DIXMAANH    900    1.0000000000D+00 3.0D-19    35     40     0.02   0
DIXMAANI    900    1.0000000000D+00 4.8D-17    11     12     0.01   0
DIXMAANJ    900    1.0000000000D+00 6.0D-11    38     43     0.03   0
DIXMAANK    900    1.0000000000D+00 3.1D-09    34     38     0.02   0
DIXMAANL    900    1.0000000000D+00 8.6D-09    33     37     0.02   0
DIXON3DQ   1000    0.0000000000D+00 0.0D+00     1      2     0.00   0
DQDRTIC    1000    0.0000000000D+00 0.0D+00     1      2     0.00   0
DQRTIC     1000    2.2354180180D-10 4.3D-09    34     35     0.01   0
EDENSCH    1000    6.0032845920D+03 1.5D-10    12     13     0.01   0
EG2        1000   -9.9894739330D+02 2.7D-07    16    317     0.23   9
EIGENALS    420    3.6996340677D-18 7.7D-09   466    643     9.21   0
EIGENBLS    420    9.3259138939D-16 7.6D-09   223    327     4.00   0
EIGENCLS    462    3.8834451010D-22 2.1D-10   241    330     5.23   0
ENGVAL1    1000    1.1081947188D+03 1.3D-12     8      9     0.01   0
EXTROSNB   1000    2.0419363501D-08 4.1D-05  1125   1659     0.55   2
FLETCBV2   1000   -5.0142903408D-01 8.4D-09     1      2     0.00   0
FLETCBV3   1000   -2.8519222615D+07 3.1D-02  4999   6501     3.27   3
FLETCHBV   1000   -1.4262893412D+10 3.0D+06     4      5     0.00   6
FLETCHCR   1000    1.6636144649D-25 8.9D-13  1470   2021     0.84   0
FMINSRF2    961    9.9999999900D-01 5.4D-15    51     98     0.10   0
FMINSURF    961    9.9999999900D-01 7.8D-12    98    167    10.68   0
FREUROTH   1000    1.2146971011D+05 7.1D-05    35    391     0.05   9
GENHUMPS   1000    1.6915335609D-18 5.0D-10  3080   4016     2.31   0
GENROSE    1000    1.0000000000D+00 6.7D-13   706    966     0.39   0
HILBERTB    500    3.8827140132D-26 1.0D-13     1      2     0.05   0
INDEF      1000   -5.3093486065D+18 2.6D+02    11     12     0.01   7
LIARWHD    1000    9.4433750103D-26 2.3D-11    12     13     0.01   0
MANCINO    1000    6.7326101684D-15 4.4D-04    23     27   620.35   5
MODBEALE   1000    1.1308969338D-21 2.7D-11    19     20     0.02   0
MOREBV     1000    7.3289563806D-13 4.7D-11     1      2     0.00   0
MSQRTALS   1024    1.5355565738D-24 2.4D-12   420    593    62.35   0
MSQRTBLS   1024    3.6774154581D-23 5.7D-12   519    711    75.01   0
NCB20      1010    9.2526099787D+02 2.8D-09   116    151     0.48   0
NCB20B     1000    1.6760112150D+03 7.6D-09    22     36     0.10   0
NONCVXU2   1000    2.3175732714D+03 1.8D-11  3088   4016    40.62   0
NONCVXUN   1000    2.3277730975D+03 4.9D-11  3709   4823     8.35   0
NONDIA     1000    1.7872679188D-26 4.2D-11     6      7     0.00   0
NONDQUAR   1000    3.1849289202D-13 9.5D-09    22     23     0.01   0
NONMSQRT   1024    8.9904972164D+01 3.6D-05  1216   2274     9.02   9
OSCIGRAD   1000    1.4643716141D-23 2.8D-08    13     23     0.01   5
OSCIPATH    500    9.9996666552D-01 1.3D-12     2      3     0.00   0
PENALTY1   1000    9.6861754324D-03 6.2D-11    41     51     4.64   0
PENALTY2   1000    1.0127718562D+83 8.6D+66    26    163     2.97   9
PENALTY3    200    9.9427795410D-04 1.3D-07    69    680     1.82   9
POWELLSG   1000    3.2920404304D-10 8.7D-09    20     21     0.01   0
POWER      1000    1.4281110130D-12 7.4D-09    33     34     3.69   0
QUARTC     1000    2.2354180180D-10 4.3D-09    34     35     0.01   0
SBRYBND    1000    4.6535729448D-27 1.4D-06    15     43     0.02   5
SCHMVETT   1000   -2.9940000000D+03 1.9D-13     3      4     0.00   0
SCOSINE    1000   -9.9187975204D+02 6.5D+13   225   1084     0.20   9
SCURLY10   1000   -1.0002915545D+05 1.2D-07   451    577     0.57   9
SCURLY20   1000   -1.0001207915D+05 3.0D-07   341    433     1.04   9
SCURLY30   1000   -1.0002346335D+05 5.3D-07   295    374     1.63   9
SENSORS    1000   -2.1093750000D+05 6.2D-12    51     67    34.28   0
SINQUAD    1000   -2.9425049403D+05 7.3D-10    15     34     0.01   0
SPARSINE   1000    8.0457143349D-20 8.0D-10  1664   2158    53.43   0
SPARSQUR   1000    4.4922696396D-11 7.6D-09    22     23     0.65   0
SPMSRTLS   1000    2.8806449220D-01 1.5D-15    77     99     0.07   0
SROSENBR   1000    3.8917905294D-18 1.4D-09     8     18     0.00   0
TESTQUAD   1000    8.6876741402D-27 8.9D-11     1      2     0.00   0
TOINTGSS   1000    1.0000000020D+01 2.8D-15     1      2     0.00   0
TQUARTIC   1000    9.0443341587D-25 1.9D-12     1      2     0.00   0
TRIDIA     1000    6.2328146641D-27 2.1D-12     1      2     0.00   0
VARDIM     1000    1.9658584423D-23 8.9D-09    83     84    11.56   0
VAREIGVL   1000    2.2059909687D-23 3.4D-11    48     66     5.56   0
WOODS      1000    3.0845693989D-28 4.4D-14    41     61     0.02   0