The program can run, but the final result is wrong compared with the original text. Can I get any information from the output of CVX?
I used SeduMi and SDPT3 to solve, but SDPT3 appeared “Failed” and “Inaccurate/Solved”.
Calling SeDuMi 1.3.4: 133 variables, 58 equality constraints
For improved efficiency, SeDuMi is solving the dual problem.
------------------------------------------------------------
SeDuMi 1.3.4 by AdvOL, 2005-2008 and Jos F. Sturm, 1998-2003.
Alg = 2: xz-corrector, Adaptive Step-Differentiation, theta = 0.250, beta = 0.500
eqs m = 58, order n = 94, dim = 134, blocks = 28
nnz(A) = 268 + 0, nnz(ADA) = 506, nnz(L) = 282
it : b*y gap delta rate t/tP* t/tD* feas cg cg prec
0 : 1.75E+03 0.000
1 : -2.13E+04 6.50E+02 0.000 0.3711 0.9000 0.9000 1.92 1 1 3.3E+02
2 : -1.47E+04 2.41E+02 0.000 0.3707 0.9000 0.9000 2.85 1 1 6.7E+01
3 : -4.89E+04 7.65E+01 0.000 0.3175 0.9000 0.9000 -0.25 1 1 6.6E+01
4 : -7.85E+04 2.93E+01 0.000 0.3836 0.9000 0.9000 -0.34 1 1 3.8E+01
5 : -6.56E+04 1.28E+01 0.000 0.4369 0.9000 0.9000 0.73 1 1 1.5E+01
6 : -4.62E+04 7.21E+00 0.000 0.5628 0.9000 0.9000 1.32 1 1 7.7E+00
7 : -3.70E+04 4.16E+00 0.000 0.5764 0.9000 0.9000 1.10 1 1 4.6E+00
8 : -3.11E+04 2.68E+00 0.000 0.6440 0.9000 0.9000 1.04 1 1 3.2E+00
9 : -2.50E+04 3.28E-04 0.000 0.0001 0.0000 0.9000 1.08 1 1 3.2E+00
10 : -2.32E+04 1.33E-04 0.000 0.4048 0.9000 0.2313 1.06 1 1 1.5E+00
11 : -2.03E+04 8.41E-05 0.000 0.6341 0.9000 0.9000 0.72 1 1 1.2E+00
12 : -1.57E+04 4.14E-05 0.000 0.4924 0.9000 0.9000 0.85 1 1 6.4E-01
13 : -1.36E+04 2.57E-05 0.000 0.6211 0.9000 0.9000 0.67 1 1 4.8E-01
14 : -1.10E+04 1.31E-05 0.000 0.5085 0.9000 0.9000 0.76 1 1 2.8E-01
15 : -9.78E+03 8.20E-06 0.000 0.6266 0.9000 0.9000 0.57 1 1 2.2E-01
16 : -8.15E+03 3.87E-06 0.000 0.4720 0.9000 0.9000 0.61 1 1 1.3E-01
17 : -9.37E+03 2.66E-06 0.000 0.6877 0.9000 0.9000 -0.01 1 1 1.3E-01
18 : -8.67E+03 1.42E-06 0.000 0.5343 0.9000 0.9000 -0.02 1 1 9.0E-02
19 : -7.87E+03 8.43E-07 0.000 0.5932 0.9000 0.9000 0.14 1 1 6.9E-02
20 : -6.54E+03 3.73E-07 0.000 0.4426 0.9000 0.9000 0.41 1 1 3.7E-02
21 : -5.78E+03 2.10E-07 0.000 0.5640 0.9000 0.9000 0.38 1 1 2.6E-02
22 : -4.80E+03 9.56E-08 0.000 0.4542 0.9000 0.9000 0.55 1 1 1.4E-02
23 : -4.27E+03 5.46E-08 0.000 0.5716 0.9000 0.9000 0.46 1 1 1.0E-02
24 : -3.61E+03 2.58E-08 0.000 0.4726 0.9000 0.9000 0.57 1 1 6.0E-03
25 : -3.27E+03 1.53E-08 0.000 0.5928 0.9000 0.9000 0.47 1 1 4.5E-03
26 : -2.82E+03 7.43E-09 0.000 0.4851 0.9000 0.9000 0.55 1 1 2.7E-03
27 : -2.59E+03 4.52E-09 0.000 0.6091 0.9000 0.9000 0.46 1 1 2.0E-03
28 : -2.27E+03 2.24E-09 0.000 0.4957 0.9000 0.9000 0.53 1 1 1.2E-03
29 : -2.11E+03 1.40E-09 0.000 0.6262 0.9000 0.9000 0.46 2 1 9.6E-04
30 : -1.91E+03 7.49E-10 0.000 0.5333 0.9000 0.9000 0.51 2 1 6.3E-04
31 : -1.78E+03 4.65E-10 0.000 0.6212 0.9000 0.9000 0.48 2 2 4.7E-04
32 : -1.65E+03 2.75E-10 0.000 0.5910 0.9000 0.9000 0.50 2 1 3.4E-04
33 : -1.55E+03 1.70E-10 0.000 0.6191 0.9000 0.9000 0.50 2 2 2.5E-04
34 : -1.46E+03 1.07E-10 0.000 0.6284 0.9000 0.9000 0.50 2 2 1.9E-04
35 : -1.38E+03 6.75E-11 0.000 0.6314 0.9000 0.9000 0.50 2 2 1.4E-04
36 : -1.31E+03 4.32E-11 0.000 0.6398 0.9000 0.9000 0.50 2 2 1.1E-04
37 : -1.25E+03 2.79E-11 0.000 0.6459 0.9000 0.9000 0.50 2 2 8.2E-05
38 : -1.19E+03 1.81E-11 0.000 0.6500 0.9000 0.9000 0.51 2 2 6.2E-05
39 : -1.15E+03 1.19E-11 0.000 0.6547 0.9000 0.9000 0.51 2 2 4.8E-05
40 : -1.11E+03 7.82E-12 0.000 0.6587 0.9000 0.9000 0.52 3 3 3.7E-05
41 : -1.07E+03 5.18E-12 0.000 0.6619 0.9000 0.9000 0.52 3 3 2.8E-05
42 : -1.04E+03 3.44E-12 0.000 0.6649 0.9000 0.9000 0.53 3 3 2.2E-05
43 : -1.01E+03 2.30E-12 0.000 0.6675 0.9000 0.9000 0.54 3 3 1.7E-05
44 : -9.80E+02 1.54E-12 0.000 0.6697 0.9000 0.9000 0.54 3 3 1.3E-05
45 : -9.57E+02 1.03E-12 0.000 0.6715 0.9000 0.9000 0.55 3 3 1.0E-05
46 : -9.36E+02 6.96E-13 0.000 0.6732 0.9000 0.9000 0.55 3 3 7.8E-06
47 : -9.18E+02 4.69E-13 0.000 0.6745 0.9000 0.9000 0.56 3 3 6.0E-06
48 : -9.02E+02 3.17E-13 0.000 0.6756 0.9000 0.9000 0.56 3 3 4.7E-06
49 : -8.88E+02 2.14E-13 0.000 0.6765 0.9000 0.9000 0.57 3 3 3.6E-06
50 : -8.75E+02 1.45E-13 0.000 0.6772 0.9000 0.9000 0.57 3 3 2.8E-06
51 : -8.64E+02 9.84E-14 0.000 0.6777 0.9000 0.9000 0.58 3 3 2.2E-06
52 : -8.54E+02 6.67E-14 0.000 0.6781 0.9000 0.9000 0.58 3 3 1.7E-06
53 : -8.45E+02 4.53E-14 0.000 0.6783 0.9000 0.9000 0.59 4 3 1.3E-06
54 : -8.37E+02 3.07E-14 0.000 0.6784 0.9000 0.9000 0.59 5 3 1.0E-06
55 : -8.31E+02 2.08E-14 0.000 0.6784 0.9000 0.9000 0.59 4 4 7.9E-07
56 : -8.24E+02 1.41E-14 0.000 0.6783 0.9000 0.9000 0.59 5 5 6.1E-07
57 : -8.19E+02 9.58E-15 0.000 0.6781 0.9000 0.9000 0.60 5 4 4.7E-07
58 : -8.15E+02 6.50E-15 0.000 0.6778 0.9000 0.9000 0.60 5 5 3.6E-07
59 : -8.10E+02 4.40E-15 0.000 0.6775 0.9000 0.9000 0.60 5 5 2.8E-07
60 : -8.07E+02 2.98E-15 0.000 0.6770 0.9000 0.9000 0.60 5 5 2.2E-07
61 : -8.04E+02 2.02E-15 0.000 0.6765 0.9000 0.9000 0.60 5 5 1.7E-07
62 : -8.01E+02 1.36E-15 0.000 0.6760 0.9000 0.9000 0.61 5 5 1.3E-07
63 : -7.98E+02 9.20E-16 0.000 0.6753 0.9000 0.9000 0.61 5 5 9.9E-08
64 : -7.96E+02 6.21E-16 0.000 0.6746 0.9000 0.9000 0.61 5 5 7.6E-08
65 : -7.94E+02 4.18E-16 0.000 0.6739 0.9000 0.9000 0.61 5 5 5.8E-08
66 : -7.93E+02 2.82E-16 0.000 0.6731 0.9000 0.9000 0.61 5 5 4.5E-08
67 : -7.91E+02 1.89E-16 0.000 0.6723 0.9000 0.9000 0.60 5 5 3.4E-08
68 : -7.90E+02 1.27E-16 0.000 0.6716 0.9000 0.9000 0.60 5 5 2.6E-08
69 : -7.89E+02 8.53E-17 0.000 0.6711 0.9000 0.9000 0.60 5 5 2.0E-08
70 : -7.88E+02 5.72E-17 0.000 0.6708 0.9000 0.9000 0.60 5 5 1.5E-08
71 : -7.87E+02 3.84E-17 0.000 0.6708 0.9000 0.9000 0.59 5 5 1.2E-08
iter seconds digits c*x b*y
71 0.8 Inf -7.8728637897e+02 -7.8724803090e+02
|Ax-b| = 2.8e-07, [Ay-c]_+ = 0.0E+00, |x|= 8.2e+02, |y|= 3.3e+09
Detailed timing (sec)
Pre IPM Post
1.600E-02 3.350E-01 4.999E-03
Max-norms: ||b||=32, ||c|| = 3.819990e+03,
Cholesky |add|=0, |skip| = 1, ||L.L|| = 264.979.
------------------------------------------------------------
Status: Solved
Optimal value (cvx_optval): +851.248
Calling SDPT3 4.0: 133 variables, 58 equality constraints
For improved efficiency, SDPT3 is solving the dual problem.
------------------------------------------------------------
num. of constraints = 58
dim. of socp var = 94, num. of socp blk = 27
dim. of linear var = 39
*******************************************************************
SDPT3: Infeasible path-following algorithms
*******************************************************************
version predcorr gam expon scale_data
NT 1 0.000 1 0
it pstep dstep pinfeas dinfeas gap prim-obj dual-obj cputime
-------------------------------------------------------------------
0|0.000|0.000|5.7e+03|5.3e+00|3.5e+06| 7.386180e+03 0.000000e+00| 0:0:00| chol 1 1
1|0.785|0.790|1.2e+03|1.1e+00|7.8e+05| 1.723921e+03 -1.923083e+04| 0:0:00| chol 1 1
2|0.444|0.666|6.8e+02|3.7e-01|4.6e+05| 2.374470e+02 -2.144177e+04| 0:0:00| chol 1 1
3|0.621|0.513|2.6e+02|1.8e-01|2.1e+05|-7.905358e+02 -2.201030e+04| 0:0:00| chol 1 1
4|0.593|0.811|1.0e+02|3.4e-02|9.6e+04|-9.189484e+02 -1.449127e+04| 0:0:00| chol 1 1
5|0.653|0.782|3.6e+01|7.4e-03|4.4e+04|-8.444546e+02 -1.171688e+04| 0:0:00| chol 1 1
6|0.724|0.516|1.0e+01|3.6e-03|1.8e+04|-8.812925e+02 -9.192243e+03| 0:0:00| chol 1 1
7|0.418|0.840|5.8e+00|5.8e-04|9.6e+03|-8.804289e+02 -5.214458e+03| 0:0:00| chol 1 1
8|0.513|0.726|2.8e+00|1.6e-04|5.4e+03|-9.231530e+02 -3.833955e+03| 0:0:00| chol 1 1
9|0.664|0.469|9.5e-01|8.4e-05|2.9e+03|-1.083547e+03 -3.095025e+03| 0:0:01| chol 1 1
10|0.536|0.305|4.4e-01|5.8e-05|2.1e+03|-1.014110e+03 -2.632308e+03| 0:0:01| chol 2 2
11|0.543|0.208|2.0e-01|4.6e-05|1.6e+03|-9.535865e+02 -2.343841e+03| 0:0:01| chol 2 2
12|0.300|0.483|1.4e-01|2.4e-05|1.1e+03|-9.265527e+02 -1.779439e+03| 0:0:01| chol 2 2
13|0.534|0.198|6.6e-02|1.9e-05|8.8e+02|-8.691975e+02 -1.635756e+03| 0:0:01| chol 2 2
14|0.549|0.256|3.0e-02|1.2e-04|7.5e+02|-8.427873e+02 -1.456904e+03| 0:0:01| chol 2 2
15|0.597|0.169|1.2e-02|2.1e-04|7.1e+02|-8.060997e+02 -1.357591e+03| 0:0:01| chol 2 2
16|0.511|0.326|5.9e-03|2.3e-04|5.6e+02|-7.930665e+02 -1.194707e+03| 0:0:01| chol 2 2
17|0.443|0.276|3.3e-03|2.5e-04|4.9e+02|-7.797021e+02 -1.105383e+03| 0:0:01| chol 3 3
18|0.609|0.235|1.3e-03|2.6e-04|4.4e+02|-7.674437e+02 -1.049609e+03| 0:0:01| chol 3 3
19|0.515|0.280|6.2e-04|2.5e-04|3.7e+02|-7.636189e+02 -9.904021e+02| 0:0:01| chol 3 3
20|0.626|0.230|2.3e-04|2.6e-04|3.3e+02|-7.593313e+02 -9.543762e+02| 0:0:01| chol 3 4
21|0.504|0.317|1.2e-04|2.2e-04|2.7e+02|-7.593071e+02 -9.092473e+02| 0:0:01| chol 4 5
22|0.528|0.244|5.4e-05|1.9e-04|2.3e+02|-7.582978e+02 -8.855071e+02| 0:0:01| chol 5 8
23|0.628|0.210|2.0e-05|1.6e-04|1.9e+02|-7.575406e+02 -8.695169e+02| 0:0:01| chol 4 12
24|0.670|0.950|6.7e-06|1.2e-05|3.2e+01|-7.616033e+02 -7.858919e+02| 0:0:01| chol
linsysolve: Schur complement matrix not positive definite
switch to LU factor. lu 7 1
25|1.000|0.951|2.8e-09|1.5e-06|5.0e+00|-7.677000e+02 -7.707895e+02| 0:0:01| lu 18 30
26|0.889|0.988|7.1e-08|1.9e-08|1.9e+00|-7.685456e+02 -7.694064e+02| 0:0:01| lu 12 2
27|0.983|0.967|2.0e-09|1.5e-09|5.7e-02|-7.687666e+02 -7.679642e+02| 0:0:01| lu 27 1
28|0.985|0.924|9.6e-10|5.1e-10|4.2e-03|-7.687392e+02 -7.679204e+02| 0:0:01| lu 13 8
29|0.959|0.917|1.2e-08|1.5e-10|6.0e-04|-7.687304e+02 -7.679172e+02| 0:0:01| lu 13 2
30|0.557|0.910|4.5e-09|5.2e-11|2.0e-04|-7.687299e+02 -7.679169e+02| 0:0:01| lu 18 ^18
31|0.543|0.916|2.1e-09|2.2e-11|9.1e-05|-7.687296e+02 -7.679169e+02| 0:0:01| lu 15 ^24
32|0.537|0.932|4.7e-09|1.2e-11|4.5e-05|-7.687295e+02 -7.679169e+02| 0:0:01| lu 30 1
33|0.535|0.945|1.4e-09|5.0e-12|2.3e-05|-7.687295e+02 -7.679168e+02| 0:0:01| lu 22 ^ 7
34|0.533|0.954|2.1e-09|3.3e-12|1.2e-05|-7.687294e+02 -7.679168e+02| 0:0:01|
stop: max(relative gap, infeasibilities) < 1.49e-08
-------------------------------------------------------------------
number of iterations = 34
primal objective value = -7.68729434e+02
dual objective value = -7.67916842e+02
gap := trace(XZ) = 1.22e-05
relative gap = 7.91e-09
actual relative gap = -5.28e-04
rel. primal infeas (scaled problem) = 2.07e-09
rel. dual " " " = 3.33e-12
rel. primal infeas (unscaled problem) = 0.00e+00
rel. dual " " " = 0.00e+00
norm(X), norm(y), norm(Z) = 5.9e+02, 1.3e+08, 1.9e+08
norm(A), norm(b), norm(C) = 2.4e+03, 3.7e+01, 5.6e+03
Total CPU time (secs) = 0.89
CPU time per iteration = 0.03
termination code = 0
DIMACS: 2.3e-09 0.0e+00 6.0e-12 0.0e+00 -5.3e-04 7.9e-09
-------------------------------------------------------------------
------------------------------------------------------------
Status: Solved
Optimal value (cvx_optval): +831.917
Calling SDPT3 4.0: 135 variables, 58 equality constraints
For improved efficiency, SDPT3 is solving the dual problem.
------------------------------------------------------------
num. of constraints = 58
dim. of socp var = 96, num. of socp blk = 27
dim. of linear var = 39
*******************************************************************
SDPT3: Infeasible path-following algorithms
*******************************************************************
version predcorr gam expon scale_data
NT 1 0.000 1 0
it pstep dstep pinfeas dinfeas gap prim-obj dual-obj cputime
-------------------------------------------------------------------
0|0.000|0.000|6.3e+03|5.3e+00|3.5e+06|-5.941167e+03 0.000000e+00| 0:0:00| chol 1 1
1|0.711|0.838|1.8e+03|8.6e-01|1.1e+06|-1.208161e+03 -2.838378e+04| 0:0:00| chol 1 1
2|0.593|0.607|7.4e+02|3.4e-01|4.7e+05|-2.764874e+02 -2.533385e+04| 0:0:00| chol 1 1
3|0.734|0.494|2.0e+02|1.7e-01|1.6e+05|-6.239369e+01 -2.091937e+04| 0:0:00| chol 1 1
4|0.672|0.903|6.5e+01|1.7e-02|5.6e+04|-1.022563e+02 -1.037228e+04| 0:0:00| chol 1 1
5|0.694|0.887|2.0e+01|1.9e-03|2.0e+04|-2.494316e+02 -6.771486e+03| 0:0:00| chol 1 1
6|0.679|0.814|6.4e+00|3.5e-04|7.9e+03|-4.221798e+02 -4.296021e+03| 0:0:00| chol 1 1
7|0.596|0.544|2.6e+00|1.6e-04|4.1e+03|-5.467297e+02 -3.219372e+03| 0:0:00| chol 1 1
8|0.613|0.654|1.0e+00|5.5e-05|1.9e+03|-6.476051e+02 -2.113253e+03| 0:0:00| chol 1 1
9|0.716|0.675|2.8e-01|1.8e-05|8.4e+02|-7.273304e+02 -1.434759e+03| 0:0:00| chol 2 2
10|0.392|0.763|1.7e-01|4.2e-06|4.2e+02|-7.232381e+02 -1.060682e+03| 0:0:00| chol 2 2
11|0.586|0.951|7.1e-02|2.1e-07|1.7e+02|-7.254271e+02 -8.519334e+02| 0:0:00| chol 2 2
12|0.596|0.713|2.9e-02|1.0e-05|9.2e+01|-7.318154e+02 -7.922980e+02| 0:0:00| chol 2 2
13|0.309|0.981|2.0e-02|6.5e-06|5.8e+01|-7.320088e+02 -7.614258e+02| 0:0:00| chol 2 2
14|0.494|0.444|1.0e-02|8.5e-06|4.3e+01|-7.320383e+02 -7.537659e+02| 0:0:00| chol 2 2
15|0.531|0.538|4.7e-03|7.5e-06|3.1e+01|-7.313592e+02 -7.473208e+02| 0:0:00| chol 3 3
16|0.515|0.407|2.3e-03|7.2e-06|2.4e+01|-7.305495e+02 -7.429692e+02| 0:0:00| chol 3 3
17|0.366|0.950|1.5e-03|1.8e-06|1.3e+01|-7.297385e+02 -7.355468e+02| 0:0:00| chol 3 4
18|0.442|0.584|8.1e-04|1.9e-06|9.6e+00|-7.290626e+02 -7.327821e+02| 0:0:00| chol 4 4
19|0.421|0.954|4.7e-04|7.6e-07|5.9e+00|-7.284302e+02 -7.303241e+02| 0:0:00| chol 6 5
20|0.448|0.631|2.6e-04|7.8e-07|4.3e+00|-7.280308e+02 -7.290920e+02| 0:0:00| chol 6 7
21|0.474|0.955|1.4e-04|3.5e-07|2.7e+00|-7.276402e+02 -7.281119e+02| 0:0:00| chol 11 15
22|0.299|0.448|9.6e-05|4.6e-07|2.3e+00|-7.272879e+02 -7.276282e+02| 0:0:00| chol 24 27
23|0.159|0.205|8.0e-05|6.2e-07|2.2e+00|-7.269176e+02 -7.274554e+02| 0:0:00| chol
linsysolve: Schur complement matrix not positive definite
switch to LU factor. lu 30 30
24|0.002|0.003|8.0e-05|9.0e-07|2.4e+00|-7.271209e+02 -7.275344e+02| 0:0:00| lu 14 1
25|0.296|0.932|5.6e-05|3.0e-07|2.0e+00|-7.270460e+02 -7.275128e+02| 0:0:00| lu 23 14
26|0.477|0.270|3.0e-05|4.3e-07|1.8e+00|-7.276030e+02 -7.275953e+02| 0:0:00| lu 16 6
27|0.200|0.936|2.4e-05|2.5e-07|1.9e+00|-7.278788e+02 -7.274138e+02| 0:0:00| lu 30 ^22
28|0.022|0.027|2.3e-05|5.1e-07|2.3e+00|-7.283169e+02 -7.288186e+02| 0:0:00| lu 8 2
29|0.470|0.440|1.2e-05|4.8e-07|1.6e+00|-7.277298e+02 -7.279626e+02| 0:0:00| lu 12 6
30|1.000|0.694|1.5e-08|4.0e-07|2.2e+00|-7.275921e+02 -7.271918e+02| 0:0:00| lu 30 2
31|0.851|0.837|4.4e-09|6.8e-08|2.3e-01|-7.271555e+02 -7.266922e+02| 0:0:00| lu 30 30
32|0.504|0.305|6.4e-08|4.8e-08|1.4e-01|-7.273421e+02 -7.266888e+02| 0:0:00| lu 23 7
33|0.460|0.931|1.7e-08|4.7e-09|6.0e-02|-7.272760e+02 -7.266561e+02| 0:0:00| lu 24 17
34|0.817|0.482|5.7e-08|4.4e-09|1.9e-02|-7.273356e+02 -7.266497e+02| 0:0:00| lu 15 24
35|0.780|0.802|1.3e-08|1.9e-09|8.9e-03|-7.272904e+02 -7.266425e+02| 0:0:00| lu 17 1
36|0.980|0.949|3.5e-08|1.5e-10|4.4e-04|-7.272834e+02 -7.266378e+02| 0:0:00| lu 14 ^12
37|0.592|0.949|2.3e-08|1.9e-11|9.6e-05|-7.272826e+02 -7.266375e+02| 0:0:00| lu 13 30
38|0.546|0.968|1.2e-08|6.2e-12|4.7e-05|-7.272824e+02 -7.266375e+02| 0:0:00| lu 15 17
39|0.532|0.958|2.7e-08|2.6e-12|1.9e-05|-7.272823e+02 -7.266375e+02| 0:0:01| lu 21 4
40|0.527|0.966|3.5e-08|1.2e-12|9.6e-06|-7.272823e+02 -7.266375e+02| 0:0:01|
stop: relative gap < infeasibility
-------------------------------------------------------------------
number of iterations = 40
primal objective value = -7.27282336e+02
dual objective value = -7.26637532e+02
gap := trace(XZ) = 1.85e-05
relative gap = 1.27e-08
actual relative gap = -4.43e-04
rel. primal infeas (scaled problem) = 2.70e-08
rel. dual " " " = 2.55e-12
rel. primal infeas (unscaled problem) = 0.00e+00
rel. dual " " " = 0.00e+00
norm(X), norm(y), norm(Z) = 8.7e+02, 1.4e+07, 2.0e+07
norm(A), norm(b), norm(C) = 2.8e+03, 3.3e+01, 6.2e+03
Total CPU time (secs) = 0.54
CPU time per iteration = 0.01
termination code = -1
DIMACS: 2.7e-08 0.0e+00 4.0e-12 0.0e+00 -4.4e-04 1.3e-08
-------------------------------------------------------------------
------------------------------------------------------------
Status: Inaccurate/Solved
Optimal value (cvx_optval): +758.638
Calling SDPT3 4.0: 133 variables, 58 equality constraints
For improved efficiency, SDPT3 is solving the dual problem.
------------------------------------------------------------
num. of constraints = 58
dim. of socp var = 94, num. of socp blk = 27
dim. of linear var = 39
*******************************************************************
SDPT3: Infeasible path-following algorithms
*******************************************************************
version predcorr gam expon scale_data
NT 1 0.000 1 0
it pstep dstep pinfeas dinfeas gap prim-obj dual-obj cputime
-------------------------------------------------------------------
0|0.000|0.000|5.7e+03|5.3e+00|3.5e+06| 7.442685e+03 0.000000e+00| 0:0:00| chol 1 1
1|0.781|0.659|1.2e+03|1.8e+00|8.9e+05| 2.134765e+03 -2.823433e+04| 0:0:00| chol 1 1
2|0.446|0.728|6.9e+02|4.9e-01|5.1e+05| 1.320852e+03 -2.791688e+04| 0:0:00| chol 1 1
3|0.644|0.517|2.5e+02|2.4e-01|2.3e+05| 6.364484e+02 -2.760842e+04| 0:0:00| chol 1 1
4|0.768|0.725|5.7e+01|6.5e-02|6.8e+04| 8.979759e+01 -1.605142e+04| 0:0:00| chol 1 1
5|0.673|0.826|1.9e+01|1.1e-02|2.4e+04|-1.755803e+02 -7.893722e+03| 0:0:00| chol 1 1
6|0.665|0.895|6.2e+00|1.2e-03|9.1e+03|-2.977932e+02 -4.610690e+03| 0:0:00| chol 1 1
7|0.745|0.940|1.6e+00|7.2e-05|2.4e+03|-4.870093e+02 -2.023481e+03| 0:0:00| chol 1 1
8|0.608|0.433|6.2e-01|4.1e-05|1.4e+03|-5.294435e+02 -1.615447e+03| 0:0:00| chol 1 2
9|0.580|0.606|2.6e-01|1.6e-05|7.0e+02|-5.563288e+02 -1.136711e+03| 0:0:00| chol 2 2
10|0.487|0.583|1.3e-01|6.7e-06|4.0e+02|-5.686970e+02 -8.960467e+02| 0:0:00| chol 2 2
11|0.463|0.961|7.2e-02|2.6e-07|1.5e+02|-5.717145e+02 -6.823723e+02| 0:0:00| chol 2 2
12|0.482|1.000|3.7e-02|6.4e-06|8.2e+01|-5.747335e+02 -6.210706e+02| 0:0:00| chol 2 2
13|0.530|0.608|1.8e-02|6.5e-06|5.2e+01|-5.781014e+02 -6.047342e+02| 0:0:00| chol 2 2
14|0.476|0.526|9.2e-03|5.9e-06|3.9e+01|-5.781339e+02 -5.969462e+02| 0:0:00| chol 3 3
15|0.505|0.642|4.6e-03|4.1e-06|2.6e+01|-5.772893e+02 -5.898633e+02| 0:0:00| chol 3 3
16|0.389|0.884|2.8e-03|1.7e-06|1.6e+01|-5.765422e+02 -5.834474e+02| 0:0:00| chol 3 3
17|0.365|0.961|1.8e-03|8.9e-07|1.1e+01|-5.758186e+02 -5.800435e+02| 0:0:00| chol 4 3
18|0.405|0.969|1.0e-03|6.1e-07|7.8e+00|-5.752104e+02 -5.779706e+02| 0:0:00| chol 4 4
19|0.522|0.659|5.0e-04|6.0e-07|5.2e+00|-5.748737e+02 -5.764291e+02| 0:0:00| chol 4 6
20|0.529|0.569|2.4e-04|5.3e-07|3.7e+00|-5.744966e+02 -5.756808e+02| 0:0:00| chol 6 6
21|0.594|0.732|9.6e-05|3.1e-07|2.2e+00|-5.741545e+02 -5.749042e+02| 0:0:00| chol 10 15
22|0.554|0.461|4.3e-05|2.9e-07|1.7e+00|-5.738371e+02 -5.744963e+02| 0:0:00| chol 11 30
23|0.070|0.144|4.0e-05|3.7e-07|1.6e+00|-5.737478e+02 -5.743063e+02| 0:0:00| chol 22 13
stop: primal infeas has deteriorated too much, 1.9e-01
24|1.000|0.936|4.0e-05|3.7e-07|1.6e+00|-5.737478e+02 -5.743063e+02| 0:0:00|
-------------------------------------------------------------------
number of iterations = 24
primal objective value = -5.73747835e+02
dual objective value = -5.74306345e+02
gap := trace(XZ) = 1.64e+00
relative gap = 1.42e-03
actual relative gap = 4.86e-04
rel. primal infeas (scaled problem) = 3.98e-05
rel. dual " " " = 3.73e-07
rel. primal infeas (unscaled problem) = 0.00e+00
rel. dual " " " = 0.00e+00
norm(X), norm(y), norm(Z) = 1.2e+03, 8.8e+06, 1.3e+07
norm(A), norm(b), norm(C) = 1.2e+03, 3.7e+01, 6.9e+03
Total CPU time (secs) = 0.25
CPU time per iteration = 0.01
termination code = -7
DIMACS: 4.5e-05 0.0e+00 5.4e-07 0.0e+00 4.9e-04 1.4e-03
-------------------------------------------------------------------
------------------------------------------------------------
Status: Failed
Optimal value (cvx_optval): NaN