GLPSOL: GLPK LP/MIP Solver, v4.44
Parameter(s) specified in the command line:
 mps/stp3d.mps
Reading problem data from `mps/stp3d.mps'...
Problem: stp3d
Objective: OBJECTIV
159489 rows, 204880 columns, 737776 non-zeros
806020 records were read
GLPK Simplex Optimizer, v4.44
159489 rows, 204880 columns, 737776 non-zeros
Preprocessing...
139531 rows, 188069 columns, 596132 non-zeros
Scaling...
 A: min|aij| =  1.000e+00  max|aij| =  1.000e+00  ratio =  1.000e+00
Problem data seem to be well scaled
Constructing initial basis...
Size of triangular part = 139490
      0: obj =   1.973183000e+02  infeas =  7.910e+02 (41)
    500: obj =   1.983194200e+02  infeas =  7.680e+02 (41)
   1000: obj =   1.983194200e+02  infeas =  7.680e+02 (41)
   1500: obj =   2.260394700e+02  infeas =  7.193e+02 (41)
   2000: obj =   2.260394700e+02  infeas =  7.193e+02 (41)
   2500: obj =   2.439153520e+02  infeas =  6.805e+02 (41)
   3000: obj =   2.549888001e+02  infeas =  6.415e+02 (41)
   3500: obj =   2.568178461e+02  infeas =  6.384e+02 (41)
   4000: obj =   2.980535033e+02  infeas =  5.708e+02 (41)
   4500: obj =   3.032793500e+02  infeas =  5.619e+02 (41)
   5000: obj =   3.040716577e+02  infeas =  5.608e+02 (41)
   5500: obj =   3.040716577e+02  infeas =  5.608e+02 (41)
   6000: obj =   3.040716577e+02  infeas =  5.608e+02 (41)
   6500: obj =   3.136045008e+02  infeas =  5.495e+02 (41)
   7000: obj =   3.203220976e+02  infeas =  5.382e+02 (41)
   7500: obj =   3.257218110e+02  infeas =  5.297e+02 (41)
   8000: obj =   3.257218110e+02  infeas =  5.297e+02 (41)
   8500: obj =   3.459668540e+02  infeas =  5.110e+02 (41)
   9000: obj =   3.459668540e+02  infeas =  5.110e+02 (41)
   9500: obj =   3.700068230e+02  infeas =  4.852e+02 (41)
  10000: obj =   3.809835651e+02  infeas =  4.711e+02 (41)
  10500: obj =   3.830347992e+02  infeas =  4.691e+02 (41)
  11000: obj =   3.831600752e+02  infeas =  4.689e+02 (41)
  11500: obj =   3.833528699e+02  infeas =  4.687e+02 (41)
  12000: obj =   3.833528699e+02  infeas =  4.687e+02 (41)
  12500: obj =   3.833528699e+02  infeas =  4.687e+02 (41)
  13000: obj =   3.842517672e+02  infeas =  4.678e+02 (41)
  13500: obj =   3.845788940e+02  infeas =  4.675e+02 (41)
  14000: obj =   3.897087281e+02  infeas =  4.624e+02 (41)
  14500: obj =   3.904177098e+02  infeas =  4.616e+02 (41)
  15000: obj =   3.952005452e+02  infeas =  4.574e+02 (41)
  15500: obj =   3.963188579e+02  infeas =  4.566e+02 (41)
  16000: obj =   3.969481942e+02  infeas =  4.562e+02 (41)
  16500: obj =   3.998538484e+02  infeas =  4.540e+02 (41)
  17000: obj =   4.105239967e+02  infeas =  4.457e+02 (41)
  17500: obj =   4.186019125e+02  infeas =  4.401e+02 (41)
  18000: obj =   4.272817511e+02  infeas =  4.341e+02 (41)
  18500: obj =   4.334091366e+02  infeas =  4.302e+02 (41)
  19000: obj =   4.435491440e+02  infeas =  4.229e+02 (41)
  19500: obj =   4.500119865e+02  infeas =  4.178e+02 (41)
  20000: obj =   4.558658219e+02  infeas =  4.117e+02 (41)
  20500: obj =   4.588286787e+02  infeas =  4.085e+02 (41)
  21000: obj =   4.641678409e+02  infeas =  4.020e+02 (41)
  21500: obj =   4.646647084e+02  infeas =  4.019e+02 (41)
  22000: obj =   4.646647084e+02  infeas =  4.019e+02 (41)
  22500: obj =   4.662159308e+02  infeas =  4.000e+02 (41)
  23000: obj =   4.696203544e+02  infeas =  3.968e+02 (41)
  23500: obj =   4.719988650e+02  infeas =  3.948e+02 (41)
  24000: obj =   4.719988650e+02  infeas =  3.948e+02 (41)
  24500: obj =   4.739922440e+02  infeas =  3.932e+02 (41)
  25000: obj =   4.785898519e+02  infeas =  3.902e+02 (41)
  25500: obj =   4.790281218e+02  infeas =  3.899e+02 (41)
  26000: obj =   4.795740925e+02  infeas =  3.891e+02 (41)
  26500: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  27000: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  27500: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  28000: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  28500: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  29000: obj =   4.796729794e+02  infeas =  3.889e+02 (41)
  29500: obj =   4.800390469e+02  infeas =  3.882e+02 (41)
  30000: obj =   4.801341199e+02  infeas =  3.881e+02 (41)
  30500: obj =   4.804664248e+02  infeas =  3.876e+02 (41)
  31000: obj =   4.849703995e+02  infeas =  3.826e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  31230: obj =   4.848943765e+02  infeas =  3.827e+02 (41)
  31500: obj =   4.869122692e+02  infeas =  3.810e+02 (41)
  32000: obj =   4.889131026e+02  infeas =  3.795e+02 (41)
  32500: obj =   4.896486366e+02  infeas =  3.787e+02 (41)
  33000: obj =   4.905696203e+02  infeas =  3.776e+02 (41)
  33500: obj =   4.916284200e+02  infeas =  3.767e+02 (41)
  34000: obj =   4.930591712e+02  infeas =  3.758e+02 (41)
  34500: obj =   4.933355391e+02  infeas =  3.756e+02 (41)
  35000: obj =   4.934138481e+02  infeas =  3.755e+02 (41)
  35500: obj =   4.934138481e+02  infeas =  3.755e+02 (41)
  36000: obj =   4.934138481e+02  infeas =  3.755e+02 (41)
  36500: obj =   4.934138481e+02  infeas =  3.755e+02 (41)
  37000: obj =   4.939856902e+02  infeas =  3.750e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  37097: obj =   4.940083578e+02  infeas =  3.750e+02 (41)
  37500: obj =   4.941864291e+02  infeas =  3.748e+02 (41)
  38000: obj =   4.978852317e+02  infeas =  3.722e+02 (41)
  38500: obj =   4.982458528e+02  infeas =  3.719e+02 (41)
  39000: obj =   4.982458528e+02  infeas =  3.719e+02 (41)
  39500: obj =   4.989591999e+02  infeas =  3.714e+02 (41)
  40000: obj =   5.005820336e+02  infeas =  3.704e+02 (41)
  40500: obj =   5.016774351e+02  infeas =  3.697e+02 (41)
  41000: obj =   5.025306409e+02  infeas =  3.692e+02 (41)
  41500: obj =   5.028439672e+02  infeas =  3.690e+02 (41)
  42000: obj =   5.028439672e+02  infeas =  3.690e+02 (41)
  42500: obj =   5.043206791e+02  infeas =  3.685e+02 (41)
  43000: obj =   5.056592709e+02  infeas =  3.679e+02 (41)
  43500: obj =   5.058951246e+02  infeas =  3.678e+02 (41)
  44000: obj =   5.073478489e+02  infeas =  3.671e+02 (41)
  44500: obj =   5.079586671e+02  infeas =  3.668e+02 (41)
  45000: obj =   5.093256233e+02  infeas =  3.661e+02 (41)
  45500: obj =   5.099949561e+02  infeas =  3.658e+02 (41)
  46000: obj =   5.107137694e+02  infeas =  3.655e+02 (41)
  46500: obj =   5.115477172e+02  infeas =  3.650e+02 (41)
  47000: obj =   5.126246666e+02  infeas =  3.645e+02 (41)
  47500: obj =   5.144660658e+02  infeas =  3.637e+02 (41)
  48000: obj =   5.144660658e+02  infeas =  3.637e+02 (41)
  48500: obj =   5.144660658e+02  infeas =  3.637e+02 (41)
  49000: obj =   5.145262639e+02  infeas =  3.636e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  49066: obj =   5.144785956e+02  infeas =  3.637e+02 (41)
  49500: obj =   5.148112852e+02  infeas =  3.635e+02 (41)
  50000: obj =   5.161384897e+02  infeas =  3.629e+02 (41)
  50500: obj =   5.163769650e+02  infeas =  3.628e+02 (41)
  51000: obj =   5.164091312e+02  infeas =  3.628e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  51123: obj =   5.164063468e+02  infeas =  3.628e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  51478: obj =   5.164063468e+02  infeas =  3.628e+02 (41)
  51500: obj =   5.164084826e+02  infeas =  3.628e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  51829: obj =   5.164120242e+02  infeas =  3.628e+02 (41)
  52000: obj =   5.164486640e+02  infeas =  3.628e+02 (41)
  52500: obj =   5.167234908e+02  infeas =  3.626e+02 (41)
  53000: obj =   5.193993004e+02  infeas =  3.615e+02 (41)
  53500: obj =   5.205836142e+02  infeas =  3.610e+02 (41)
  54000: obj =   5.228751783e+02  infeas =  3.601e+02 (41)
  54500: obj =   5.234524476e+02  infeas =  3.599e+02 (41)
  55000: obj =   5.239565215e+02  infeas =  3.597e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  55131: obj =   5.240080523e+02  infeas =  3.597e+02 (41)
  55500: obj =   5.240392995e+02  infeas =  3.596e+02 (41)
  56000: obj =   5.241430844e+02  infeas =  3.596e+02 (41)
  56500: obj =   5.243525022e+02  infeas =  3.595e+02 (41)
  57000: obj =   5.245572090e+02  infeas =  3.594e+02 (41)
  57500: obj =   5.247859399e+02  infeas =  3.593e+02 (41)
  58000: obj =   5.259629767e+02  infeas =  3.589e+02 (41)
  58500: obj =   5.275168624e+02  infeas =  3.581e+02 (41)
  59000: obj =   5.306651336e+02  infeas =  3.566e+02 (41)
  59500: obj =   5.327539741e+02  infeas =  3.557e+02 (41)
  60000: obj =   5.340106146e+02  infeas =  3.551e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  60159: obj =   5.343745132e+02  infeas =  3.549e+02 (41)
  60500: obj =   5.350176806e+02  infeas =  3.545e+02 (41)
  61000: obj =   5.360551411e+02  infeas =  3.539e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  61463: obj =   5.366520221e+02  infeas =  3.535e+02 (41)
  61500: obj =   5.367007586e+02  infeas =  3.535e+02 (41)
  62000: obj =   5.379831398e+02  infeas =  3.529e+02 (41)
  62500: obj =   5.394697285e+02  infeas =  3.523e+02 (41)
  63000: obj =   5.409353059e+02  infeas =  3.515e+02 (41)
  63500: obj =   5.428277941e+02  infeas =  3.506e+02 (41)
  64000: obj =   5.442773713e+02  infeas =  3.499e+02 (41)
  64500: obj =   5.454726689e+02  infeas =  3.492e+02 (41)
  65000: obj =   5.463106171e+02  infeas =  3.488e+02 (41)
  65500: obj =   5.478375179e+02  infeas =  3.479e+02 (41)
  66000: obj =   5.504693221e+02  infeas =  3.464e+02 (41)
  66500: obj =   5.513794457e+02  infeas =  3.458e+02 (41)
  67000: obj =   5.535338010e+02  infeas =  3.445e+02 (41)
  67500: obj =   5.540788831e+02  infeas =  3.442e+02 (41)
  68000: obj =   5.560051294e+02  infeas =  3.431e+02 (41)
  68500: obj =   5.570418683e+02  infeas =  3.425e+02 (41)
  69000: obj =   5.616794319e+02  infeas =  3.405e+02 (41)
  69500: obj =   5.648166890e+02  infeas =  3.393e+02 (41)
  70000: obj =   5.691353564e+02  infeas =  3.374e+02 (41)
  70500: obj =   5.720515027e+02  infeas =  3.360e+02 (41)
  71000: obj =   5.739024828e+02  infeas =  3.348e+02 (41)
  71500: obj =   5.748326344e+02  infeas =  3.339e+02 (41)
  72000: obj =   5.775473019e+02  infeas =  3.321e+02 (41)
  72500: obj =   5.787643695e+02  infeas =  3.316e+02 (41)
  73000: obj =   5.792349121e+02  infeas =  3.312e+02 (41)
  73500: obj =   5.797186477e+02  infeas =  3.308e+02 (41)
  74000: obj =   5.809497653e+02  infeas =  3.297e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  74085: obj =   5.810606016e+02  infeas =  3.296e+02 (41)
  74500: obj =   5.820379257e+02  infeas =  3.286e+02 (41)
  75000: obj =   5.828483366e+02  infeas =  3.272e+02 (41)
  75500: obj =   5.832778020e+02  infeas =  3.263e+02 (41)
  76000: obj =   5.841163161e+02  infeas =  3.251e+02 (41)
  76500: obj =   5.848505196e+02  infeas =  3.245e+02 (41)
  77000: obj =   5.864162094e+02  infeas =  3.233e+02 (41)
  77500: obj =   5.873862448e+02  infeas =  3.228e+02 (41)
  78000: obj =   5.890506157e+02  infeas =  3.211e+02 (41)
  78500: obj =   5.907255779e+02  infeas =  3.199e+02 (41)
  79000: obj =   5.924049593e+02  infeas =  3.180e+02 (41)
  79500: obj =   5.933468786e+02  infeas =  3.170e+02 (41)
  80000: obj =   5.959306641e+02  infeas =  3.152e+02 (41)
  80500: obj =   5.962532435e+02  infeas =  3.149e+02 (41)
  81000: obj =   5.962532435e+02  infeas =  3.149e+02 (41)
  81500: obj =   5.977762708e+02  infeas =  3.138e+02 (41)
  82000: obj =   5.979350844e+02  infeas =  3.136e+02 (41)
  82500: obj =   5.990119403e+02  infeas =  3.129e+02 (41)
  83000: obj =   6.021639455e+02  infeas =  3.103e+02 (41)
  83500: obj =   6.024355718e+02  infeas =  3.101e+02 (41)
  84000: obj =   6.025384410e+02  infeas =  3.100e+02 (41)
  84500: obj =   6.029998454e+02  infeas =  3.097e+02 (41)
  85000: obj =   6.042483162e+02  infeas =  3.086e+02 (41)
  85500: obj =   6.050001512e+02  infeas =  3.079e+02 (41)
  86000: obj =   6.050001512e+02  infeas =  3.079e+02 (41)
  86500: obj =   6.055241330e+02  infeas =  3.074e+02 (41)
  87000: obj =   6.077664113e+02  infeas =  3.060e+02 (41)
  87500: obj =   6.088628210e+02  infeas =  3.051e+02 (41)
  88000: obj =   6.092279729e+02  infeas =  3.048e+02 (41)
  88500: obj =   6.098099907e+02  infeas =  3.042e+02 (41)
  89000: obj =   6.111807404e+02  infeas =  3.033e+02 (41)
  89500: obj =   6.124055338e+02  infeas =  3.025e+02 (41)
  90000: obj =   6.130845647e+02  infeas =  3.020e+02 (41)
  90500: obj =   6.136933148e+02  infeas =  3.014e+02 (41)
  91000: obj =   6.141134946e+02  infeas =  3.008e+02 (41)
  91500: obj =   6.150063246e+02  infeas =  3.000e+02 (41)
  92000: obj =   6.176103303e+02  infeas =  2.982e+02 (41)
  92500: obj =   6.184087804e+02  infeas =  2.975e+02 (41)
  93000: obj =   6.185041440e+02  infeas =  2.974e+02 (41)
  93500: obj =   6.192122265e+02  infeas =  2.968e+02 (41)
  94000: obj =   6.212458533e+02  infeas =  2.952e+02 (41)
  94500: obj =   6.219510147e+02  infeas =  2.944e+02 (41)
  95000: obj =   6.219510147e+02  infeas =  2.944e+02 (41)
  95500: obj =   6.219775424e+02  infeas =  2.943e+02 (41)
  96000: obj =   6.219775424e+02  infeas =  2.943e+02 (41)
  96500: obj =   6.222588505e+02  infeas =  2.940e+02 (41)
  97000: obj =   6.229894079e+02  infeas =  2.932e+02 (41)
  97500: obj =   6.235575928e+02  infeas =  2.928e+02 (41)
  98000: obj =   6.239830374e+02  infeas =  2.923e+02 (41)
  98500: obj =   6.246269968e+02  infeas =  2.915e+02 (41)
Warning: numerical instability (primal simplex, phase I)
  98686: obj =   6.248467064e+02  infeas =  2.911e+02 (41)
  99000: obj =   6.248755714e+02  infeas =  2.910e+02 (41)
  99500: obj =   6.257117625e+02  infeas =  2.900e+02 (41)
 100000: obj =   6.278198924e+02  infeas =  2.881e+02 (41)
 100500: obj =   6.292131461e+02  infeas =  2.872e+02 (41)
 101000: obj =   6.292131461e+02  infeas =  2.872e+02 (41)
 101500: obj =   6.296173799e+02  infeas =  2.869e+02 (41)
 102000: obj =   6.301583198e+02  infeas =  2.864e+02 (41)
 102500: obj =   6.305211053e+02  infeas =  2.862e+02 (41)
 103000: obj =   6.315887634e+02  infeas =  2.853e+02 (41)
 103500: obj =   6.322282925e+02  infeas =  2.846e+02 (41)
 104000: obj =   6.332891369e+02  infeas =  2.836e+02 (41)
 104500: obj =   6.338469471e+02  infeas =  2.830e+02 (41)
 105000: obj =   6.341963083e+02  infeas =  2.826e+02 (41)
 105500: obj =   6.349989751e+02  infeas =  2.818e+02 (41)
 106000: obj =   6.364444732e+02  infeas =  2.805e+02 (41)
 106500: obj =   6.379754644e+02  infeas =  2.796e+02 (41)
 107000: obj =   6.384060410e+02  infeas =  2.792e+02 (41)
 107500: obj =   6.389282825e+02  infeas =  2.788e+02 (41)
 108000: obj =   6.389282825e+02  infeas =  2.788e+02 (41)
 108500: obj =   6.398248630e+02  infeas =  2.781e+02 (41)
 109000: obj =   6.403898183e+02  infeas =  2.778e+02 (41)
 109500: obj =   6.420992477e+02  infeas =  2.769e+02 (41)
 110000: obj =   6.441425904e+02  infeas =  2.757e+02 (41)
 110500: obj =   6.452838099e+02  infeas =  2.750e+02 (41)
 111000: obj =   6.456115805e+02  infeas =  2.749e+02 (41)
 111500: obj =   6.464497169e+02  infeas =  2.743e+02 (41)
 112000: obj =   6.479938808e+02  infeas =  2.734e+02 (41)
 112500: obj =   6.492595237e+02  infeas =  2.727e+02 (41)
 113000: obj =   6.515066725e+02  infeas =  2.714e+02 (41)
 113500: obj =   6.526056182e+02  infeas =  2.707e+02 (41)
 114000: obj =   6.542410385e+02  infeas =  2.697e+02 (41)
 114500: obj =   6.555769535e+02  infeas =  2.688e+02 (41)
 115000: obj =   6.576863152e+02  infeas =  2.675e+02 (41)
 115500: obj =   6.582390158e+02  infeas =  2.670e+02 (41)
 116000: obj =   6.589303173e+02  infeas =  2.663e+02 (41)
 116500: obj =   6.594518743e+02  infeas =  2.656e+02 (41)
 117000: obj =   6.597909018e+02  infeas =  2.650e+02 (41)
 117500: obj =   6.603155435e+02  infeas =  2.645e+02 (41)
 118000: obj =   6.610147508e+02  infeas =  2.633e+02 (41)
 118500: obj =   6.615398736e+02  infeas =  2.625e+02 (41)
 119000: obj =   6.615398736e+02  infeas =  2.625e+02 (41)
 119500: obj =   6.619534491e+02  infeas =  2.617e+02 (41)
 120000: obj =   6.621937388e+02  infeas =  2.613e+02 (41)
 120500: obj =   6.624445069e+02  infeas =  2.607e+02 (41)
 121000: obj =   6.628385191e+02  infeas =  2.601e+02 (41)
 121500: obj =   6.637294465e+02  infeas =  2.593e+02 (41)
 122000: obj =   6.637294465e+02  infeas =  2.593e+02 (41)
 122500: obj =   6.640256023e+02  infeas =  2.588e+02 (41)
 123000: obj =   6.643689721e+02  infeas =  2.583e+02 (41)
 123500: obj =   6.651541226e+02  infeas =  2.577e+02 (41)
 124000: obj =   6.661481307e+02  infeas =  2.564e+02 (41)
 124500: obj =   6.672284037e+02  infeas =  2.556e+02 (41)
 125000: obj =   6.677782134e+02  infeas =  2.549e+02 (41)
 125500: obj =   6.678960200e+02  infeas =  2.546e+02 (41)
 126000: obj =   6.678968945e+02  infeas =  2.546e+02 (41)
 126500: obj =   6.681188861e+02  infeas =  2.544e+02 (41)
 127000: obj =   6.688241299e+02  infeas =  2.538e+02 (41)
 127500: obj =   6.696816960e+02  infeas =  2.529e+02 (41)
 128000: obj =   6.703672115e+02  infeas =  2.518e+02 (41)
 128500: obj =   6.709635736e+02  infeas =  2.510e+02 (41)
 129000: obj =   6.712777434e+02  infeas =  2.502e+02 (41)
 129500: obj =   6.714087814e+02  infeas =  2.497e+02 (41)
 130000: obj =   6.714267171e+02  infeas =  2.496e+02 (41)
 130500: obj =   6.717892478e+02  infeas =  2.487e+02 (41)
 131000: obj =   6.722629520e+02  infeas =  2.481e+02 (41)
 131500: obj =   6.727384135e+02  infeas =  2.477e+02 (41)
 132000: obj =   6.728443408e+02  infeas =  2.476e+02 (41)
 132500: obj =   6.728886317e+02  infeas =  2.476e+02 (41)
 133000: obj =   6.728886317e+02  infeas =  2.476e+02 (41)
 133500: obj =   6.728886317e+02  infeas =  2.476e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 133738: obj =   6.728864486e+02  infeas =  2.476e+02 (41)
 134000: obj =   6.728864486e+02  infeas =  2.476e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 134114: obj =   6.728880926e+02  infeas =  2.476e+02 (41)
 134500: obj =   6.732890080e+02  infeas =  2.473e+02 (41)
 135000: obj =   6.735534514e+02  infeas =  2.471e+02 (41)
 135500: obj =   6.737717303e+02  infeas =  2.469e+02 (41)
 136000: obj =   6.738211976e+02  infeas =  2.469e+02 (41)
 136500: obj =   6.738796300e+02  infeas =  2.468e+02 (41)
 137000: obj =   6.738796300e+02  infeas =  2.468e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 137312: obj =   6.739169335e+02  infeas =  2.468e+02 (41)
 137500: obj =   6.739515721e+02  infeas =  2.467e+02 (41)
 138000: obj =   6.740828798e+02  infeas =  2.465e+02 (41)
 138500: obj =   6.742506284e+02  infeas =  2.464e+02 (41)
 139000: obj =   6.746526948e+02  infeas =  2.459e+02 (41)
 139500: obj =   6.747188716e+02  infeas =  2.458e+02 (41)
 140000: obj =   6.749593263e+02  infeas =  2.455e+02 (41)
 140500: obj =   6.749638589e+02  infeas =  2.452e+02 (41)
 141000: obj =   6.750129795e+02  infeas =  2.448e+02 (41)
 141500: obj =   6.750702628e+02  infeas =  2.447e+02 (41)
 142000: obj =   6.752239108e+02  infeas =  2.443e+02 (41)
 142500: obj =   6.753523333e+02  infeas =  2.441e+02 (41)
 143000: obj =   6.755509950e+02  infeas =  2.437e+02 (41)
 143500: obj =   6.757727797e+02  infeas =  2.433e+02 (41)
 144000: obj =   6.760073442e+02  infeas =  2.431e+02 (41)
 144500: obj =   6.762826825e+02  infeas =  2.426e+02 (41)
 145000: obj =   6.767918349e+02  infeas =  2.422e+02 (41)
 145500: obj =   6.770840162e+02  infeas =  2.420e+02 (41)
 146000: obj =   6.778198708e+02  infeas =  2.415e+02 (41)
 146500: obj =   6.781996312e+02  infeas =  2.410e+02 (41)
 147000: obj =   6.784779054e+02  infeas =  2.405e+02 (41)
 147500: obj =   6.786369507e+02  infeas =  2.403e+02 (41)
 148000: obj =   6.793027843e+02  infeas =  2.397e+02 (41)
 148500: obj =   6.794671598e+02  infeas =  2.395e+02 (41)
 149000: obj =   6.797984335e+02  infeas =  2.392e+02 (41)
 149500: obj =   6.798806757e+02  infeas =  2.391e+02 (41)
 150000: obj =   6.803633600e+02  infeas =  2.387e+02 (41)
 150500: obj =   6.806963906e+02  infeas =  2.384e+02 (41)
 151000: obj =   6.810417386e+02  infeas =  2.381e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 151082: obj =   6.810418407e+02  infeas =  2.381e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 151207: obj =   6.810435268e+02  infeas =  2.381e+02 (41)
 151500: obj =   6.812302139e+02  infeas =  2.379e+02 (41)
 152000: obj =   6.815163729e+02  infeas =  2.377e+02 (41)
 152500: obj =   6.817725776e+02  infeas =  2.375e+02 (41)
 153000: obj =   6.822004210e+02  infeas =  2.370e+02 (41)
 153500: obj =   6.823088280e+02  infeas =  2.369e+02 (41)
 154000: obj =   6.824701946e+02  infeas =  2.367e+02 (41)
 154500: obj =   6.827124007e+02  infeas =  2.365e+02 (41)
 155000: obj =   6.833387775e+02  infeas =  2.357e+02 (41)
 155500: obj =   6.834151153e+02  infeas =  2.356e+02 (41)
 156000: obj =   6.836706494e+02  infeas =  2.352e+02 (41)
 156500: obj =   6.838100504e+02  infeas =  2.350e+02 (41)
 157000: obj =   6.838498771e+02  infeas =  2.348e+02 (41)
 157500: obj =   6.839435943e+02  infeas =  2.345e+02 (41)
 158000: obj =   6.843890051e+02  infeas =  2.339e+02 (41)
 158500: obj =   6.844655439e+02  infeas =  2.335e+02 (41)
 159000: obj =   6.846443381e+02  infeas =  2.332e+02 (41)
 159500: obj =   6.848987296e+02  infeas =  2.329e+02 (41)
 160000: obj =   6.853065524e+02  infeas =  2.325e+02 (41)
 160500: obj =   6.854705367e+02  infeas =  2.322e+02 (41)
 161000: obj =   6.858328408e+02  infeas =  2.318e+02 (41)
 161500: obj =   6.860813010e+02  infeas =  2.315e+02 (41)
 162000: obj =   6.860813010e+02  infeas =  2.315e+02 (41)
 162500: obj =   6.863209749e+02  infeas =  2.313e+02 (41)
 163000: obj =   6.869162406e+02  infeas =  2.308e+02 (41)
 163500: obj =   6.871658138e+02  infeas =  2.306e+02 (41)
 164000: obj =   6.873106295e+02  infeas =  2.305e+02 (41)
 164500: obj =   6.873562449e+02  infeas =  2.304e+02 (41)
 165000: obj =   6.874604725e+02  infeas =  2.302e+02 (41)
 165500: obj =   6.874852076e+02  infeas =  2.301e+02 (41)
 166000: obj =   6.877073528e+02  infeas =  2.298e+02 (41)
 166500: obj =   6.878016674e+02  infeas =  2.297e+02 (41)
 167000: obj =   6.880993771e+02  infeas =  2.293e+02 (41)
 167500: obj =   6.882383797e+02  infeas =  2.291e+02 (41)
 168000: obj =   6.883002464e+02  infeas =  2.288e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 168160: obj =   6.883003492e+02  infeas =  2.288e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 168274: obj =   6.883003573e+02  infeas =  2.288e+02 (41)
 168500: obj =   6.883086776e+02  infeas =  2.288e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 168635: obj =   6.883312319e+02  infeas =  2.288e+02 (41)
 169000: obj =   6.884046017e+02  infeas =  2.287e+02 (41)
 169500: obj =   6.885796346e+02  infeas =  2.286e+02 (41)
 170000: obj =   6.889952136e+02  infeas =  2.282e+02 (41)
 170500: obj =   6.893787930e+02  infeas =  2.278e+02 (41)
 171000: obj =   6.901711307e+02  infeas =  2.273e+02 (41)
 171500: obj =   6.903005439e+02  infeas =  2.271e+02 (41)
 172000: obj =   6.905623971e+02  infeas =  2.268e+02 (41)
 172500: obj =   6.905694582e+02  infeas =  2.267e+02 (41)
 173000: obj =   6.906710521e+02  infeas =  2.264e+02 (41)
 173500: obj =   6.908356980e+02  infeas =  2.262e+02 (41)
 174000: obj =   6.910684877e+02  infeas =  2.258e+02 (41)
 174500: obj =   6.912163287e+02  infeas =  2.256e+02 (41)
 175000: obj =   6.916713380e+02  infeas =  2.250e+02 (41)
 175500: obj =   6.919440849e+02  infeas =  2.247e+02 (41)
 176000: obj =   6.927373420e+02  infeas =  2.241e+02 (41)
 176500: obj =   6.928950425e+02  infeas =  2.240e+02 (41)
 177000: obj =   6.932562072e+02  infeas =  2.237e+02 (41)
 177500: obj =   6.936618879e+02  infeas =  2.233e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 177966: obj =   6.943793705e+02  infeas =  2.229e+02 (41)
 178000: obj =   6.944161855e+02  infeas =  2.227e+02 (41)
 178500: obj =   6.944934274e+02  infeas =  2.226e+02 (41)
 179000: obj =   6.946472678e+02  infeas =  2.224e+02 (41)
 179500: obj =   6.948820283e+02  infeas =  2.221e+02 (41)
 180000: obj =   6.954564247e+02  infeas =  2.217e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 180391: obj =   6.955596957e+02  infeas =  2.216e+02 (41)
 180500: obj =   6.956276825e+02  infeas =  2.216e+02 (41)
 181000: obj =   6.964136983e+02  infeas =  2.210e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 181281: obj =   6.964288539e+02  infeas =  2.210e+02 (41)
 181500: obj =   6.965600379e+02  infeas =  2.209e+02 (41)
 182000: obj =   6.966400786e+02  infeas =  2.208e+02 (41)
 182500: obj =   6.966570305e+02  infeas =  2.208e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 182616: obj =   6.966568252e+02  infeas =  2.208e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 182744: obj =   6.966788187e+02  infeas =  2.207e+02 (41)
 183000: obj =   6.968882158e+02  infeas =  2.204e+02 (41)
 183500: obj =   6.969848716e+02  infeas =  2.203e+02 (41)
 184000: obj =   6.975658114e+02  infeas =  2.195e+02 (41)
 184500: obj =   6.976709674e+02  infeas =  2.194e+02 (41)
 185000: obj =   6.980593101e+02  infeas =  2.189e+02 (41)
 185500: obj =   6.980706272e+02  infeas =  2.188e+02 (41)
 186000: obj =   6.980706272e+02  infeas =  2.188e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 186268: obj =   6.980806534e+02  infeas =  2.188e+02 (41)
 186500: obj =   6.980806534e+02  infeas =  2.188e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 186894: obj =   6.981267640e+02  infeas =  2.187e+02 (41)
 187000: obj =   6.981287438e+02  infeas =  2.187e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 187232: obj =   6.981325484e+02  infeas =  2.187e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 187340: obj =   6.980580374e+02  infeas =  2.188e+02 (41)
 187500: obj =   6.981001822e+02  infeas =  2.188e+02 (41)
 188000: obj =   6.981854996e+02  infeas =  2.187e+02 (41)
 188500: obj =   6.984574736e+02  infeas =  2.183e+02 (41)
 189000: obj =   6.987183814e+02  infeas =  2.181e+02 (41)
 189500: obj =   6.987751223e+02  infeas =  2.180e+02 (41)
 190000: obj =   6.987901668e+02  infeas =  2.179e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 190434: obj =   6.987917665e+02  infeas =  2.180e+02 (41)
 190500: obj =   6.987917665e+02  infeas =  2.180e+02 (41)
 191000: obj =   6.987959624e+02  infeas =  2.179e+02 (41)
 191500: obj =   6.988088233e+02  infeas =  2.179e+02 (41)
 192000: obj =   6.989325727e+02  infeas =  2.176e+02 (41)
 192500: obj =   6.990041251e+02  infeas =  2.175e+02 (41)
 193000: obj =   6.991911283e+02  infeas =  2.172e+02 (41)
 193500: obj =   6.993395212e+02  infeas =  2.171e+02 (41)
 194000: obj =   6.995610550e+02  infeas =  2.169e+02 (41)
 194500: obj =   6.998417149e+02  infeas =  2.166e+02 (41)
 195000: obj =   7.004647981e+02  infeas =  2.160e+02 (41)
 195500: obj =   7.005254656e+02  infeas =  2.159e+02 (41)
 196000: obj =   7.011330718e+02  infeas =  2.152e+02 (41)
 196500: obj =   7.013295484e+02  infeas =  2.150e+02 (41)
 197000: obj =   7.014007360e+02  infeas =  2.147e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 197036: obj =   7.014122488e+02  infeas =  2.147e+02 (41)
 197500: obj =   7.014315907e+02  infeas =  2.146e+02 (41)
 198000: obj =   7.015676444e+02  infeas =  2.142e+02 (41)
 198500: obj =   7.017435188e+02  infeas =  2.140e+02 (41)
 199000: obj =   7.020580258e+02  infeas =  2.136e+02 (41)
 199500: obj =   7.021544591e+02  infeas =  2.135e+02 (41)
 200000: obj =   7.023047406e+02  infeas =  2.134e+02 (41)
 200500: obj =   7.025097743e+02  infeas =  2.132e+02 (41)
 201000: obj =   7.025250791e+02  infeas =  2.132e+02 (41)
 201500: obj =   7.026910719e+02  infeas =  2.131e+02 (41)
 202000: obj =   7.028193658e+02  infeas =  2.130e+02 (41)
 202500: obj =   7.028850292e+02  infeas =  2.130e+02 (41)
 203000: obj =   7.028850292e+02  infeas =  2.130e+02 (41)
 203500: obj =   7.029349536e+02  infeas =  2.129e+02 (41)
 204000: obj =   7.035407366e+02  infeas =  2.126e+02 (41)
 204500: obj =   7.035632048e+02  infeas =  2.125e+02 (41)
 205000: obj =   7.035631768e+02  infeas =  2.125e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 205402: obj =   7.035667437e+02  infeas =  2.125e+02 (41)
 205500: obj =   7.035667614e+02  infeas =  2.125e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 205532: obj =   7.035667437e+02  infeas =  2.125e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 205681: obj =   7.035667437e+02  infeas =  2.125e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 205801: obj =   7.035667437e+02  infeas =  2.125e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 205940: obj =   7.035667437e+02  infeas =  2.125e+02 (41)
 206000: obj =   7.035667922e+02  infeas =  2.125e+02 (41)
 206500: obj =   7.035618058e+02  infeas =  2.125e+02 (41)
 207000: obj =   7.036982722e+02  infeas =  2.123e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 207087: obj =   7.037078831e+02  infeas =  2.124e+02 (41)
 207500: obj =   7.038251104e+02  infeas =  2.123e+02 (41)
 208000: obj =   7.041860416e+02  infeas =  2.120e+02 (41)
 208500: obj =   7.042655751e+02  infeas =  2.119e+02 (41)
 209000: obj =   7.043693292e+02  infeas =  2.117e+02 (41)
 209500: obj =   7.046483320e+02  infeas =  2.115e+02 (41)
 210000: obj =   7.048471069e+02  infeas =  2.113e+02 (41)
 210500: obj =   7.049466849e+02  infeas =  2.113e+02 (41)
 211000: obj =   7.050130463e+02  infeas =  2.112e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 211182: obj =   7.050844810e+02  infeas =  2.112e+02 (41)
 211500: obj =   7.052647523e+02  infeas =  2.111e+02 (41)
 212000: obj =   7.055470820e+02  infeas =  2.108e+02 (41)
 212500: obj =   7.055876138e+02  infeas =  2.108e+02 (41)
 213000: obj =   7.055876138e+02  infeas =  2.108e+02 (41)
 213500: obj =   7.055922292e+02  infeas =  2.107e+02 (41)
 214000: obj =   7.057306493e+02  infeas =  2.105e+02 (41)
 214500: obj =   7.058171780e+02  infeas =  2.104e+02 (41)
 215000: obj =   7.058176534e+02  infeas =  2.104e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 215242: obj =   7.058402692e+02  infeas =  2.104e+02 (41)
 215500: obj =   7.058612833e+02  infeas =  2.104e+02 (41)
 216000: obj =   7.059246572e+02  infeas =  2.103e+02 (41)
 216500: obj =   7.060280530e+02  infeas =  2.101e+02 (41)
 217000: obj =   7.061851570e+02  infeas =  2.099e+02 (41)
 217500: obj =   7.062400179e+02  infeas =  2.099e+02 (41)
 218000: obj =   7.063104522e+02  infeas =  2.098e+02 (41)
 218500: obj =   7.063441141e+02  infeas =  2.097e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 218622: obj =   7.063449434e+02  infeas =  2.097e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 218759: obj =   7.063566315e+02  infeas =  2.096e+02 (41)
 219000: obj =   7.063940389e+02  infeas =  2.095e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 219133: obj =   7.060562889e+02  infeas =  2.117e+02 (41)
 219500: obj =   7.061705324e+02  infeas =  2.108e+02 (41)
 220000: obj =   7.062846252e+02  infeas =  2.102e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 220146: obj =   7.062877768e+02  infeas =  2.102e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 220284: obj =   7.058505218e+02  infeas =  2.139e+02 (41)
 220500: obj =   7.059367702e+02  infeas =  2.130e+02 (41)
 221000: obj =   7.061050151e+02  infeas =  2.114e+02 (41)
 221500: obj =   7.062208323e+02  infeas =  2.106e+02 (41)
 222000: obj =   7.062208323e+02  infeas =  2.106e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 222109: obj =   7.062208323e+02  infeas =  2.106e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 222474: obj =   7.062190035e+02  infeas =  2.107e+02 (41)
 222500: obj =   7.062207362e+02  infeas =  2.106e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 222591: obj =   7.062190035e+02  infeas =  2.107e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 222710: obj =   7.062190035e+02  infeas =  2.107e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 222823: obj =   7.062190035e+02  infeas =  2.107e+02 (41)
 223000: obj =   7.062302164e+02  infeas =  2.106e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223043: obj =   7.062311256e+02  infeas =  2.106e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223142: obj =   7.062387301e+02  infeas =  2.105e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223366: obj =   7.062613128e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223476: obj =   7.062604330e+02  infeas =  2.103e+02 (41)
 223500: obj =   7.062609870e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223597: obj =   7.062604330e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223722: obj =   7.062604330e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 223957: obj =   7.062604330e+02  infeas =  2.103e+02 (41)
 224000: obj =   7.062614994e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 224071: obj =   7.062625451e+02  infeas =  2.103e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 224191: obj =   7.062678101e+02  infeas =  2.103e+02 (41)
 224500: obj =   7.063351929e+02  infeas =  2.100e+02 (41)
 225000: obj =   7.063995954e+02  infeas =  2.098e+02 (41)
 225500: obj =   7.064127901e+02  infeas =  2.097e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 225605: obj =   7.064221747e+02  infeas =  2.097e+02 (41)
 226000: obj =   7.065616438e+02  infeas =  2.095e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 226344: obj =   7.066169127e+02  infeas =  2.094e+02 (41)
 226500: obj =   7.066664876e+02  infeas =  2.094e+02 (41)
 227000: obj =   7.067806936e+02  infeas =  2.092e+02 (41)
 227500: obj =   7.067933500e+02  infeas =  2.091e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 227506: obj =   7.067933101e+02  infeas =  2.091e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 227620: obj =   7.067933101e+02  infeas =  2.091e+02 (41)
 228000: obj =   7.068091355e+02  infeas =  2.090e+02 (41)
 228500: obj =   7.068361833e+02  infeas =  2.090e+02 (41)
 229000: obj =   7.069190293e+02  infeas =  2.087e+02 (41)
 229500: obj =   7.069427492e+02  infeas =  2.087e+02 (41)
 230000: obj =   7.069427492e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 230352: obj =   7.069421934e+02  infeas =  2.087e+02 (41)
 230500: obj =   7.069421934e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 230836: obj =   7.069421934e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 230959: obj =   7.069421934e+02  infeas =  2.087e+02 (41)
 231000: obj =   7.069426473e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 231069: obj =   7.069449233e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 231180: obj =   7.069475723e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 231432: obj =   7.069474230e+02  infeas =  2.087e+02 (41)
 231500: obj =   7.069476358e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 231672: obj =   7.069474230e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 231898: obj =   7.069474230e+02  infeas =  2.087e+02 (41)
 232000: obj =   7.069476408e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 232241: obj =   7.069473603e+02  infeas =  2.087e+02 (41)
 232500: obj =   7.069476853e+02  infeas =  2.087e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 232575: obj =   7.069473603e+02  infeas =  2.087e+02 (41)
 233000: obj =   7.069698628e+02  infeas =  2.087e+02 (41)
 233500: obj =   7.069870366e+02  infeas =  2.086e+02 (41)
 234000: obj =   7.070154667e+02  infeas =  2.086e+02 (41)
 234500: obj =   7.071217073e+02  infeas =  2.084e+02 (41)
 235000: obj =   7.073559040e+02  infeas =  2.081e+02 (41)
 235500: obj =   7.074630738e+02  infeas =  2.079e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 235559: obj =   7.074873891e+02  infeas =  2.079e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 235806: obj =   7.074380154e+02  infeas =  2.146e+02 (41)
 236000: obj =   7.074344695e+02  infeas =  2.143e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 236243: obj =   7.074344695e+02  infeas =  2.143e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 236360: obj =   7.074368955e+02  infeas =  2.142e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 236473: obj =   7.074504426e+02  infeas =  2.137e+02 (41)
 236500: obj =   7.074564111e+02  infeas =  2.134e+02 (41)
 237000: obj =   7.074764326e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237157: obj =   7.074760166e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237268: obj =   7.074760152e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237381: obj =   7.074760152e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237497: obj =   7.074760238e+02  infeas =  2.113e+02 (41)
 237500: obj =   7.074760007e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237623: obj =   7.074760140e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237730: obj =   7.074760045e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237843: obj =   7.074752562e+02  infeas =  2.113e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 237954: obj =   7.074752562e+02  infeas =  2.113e+02 (41)
 238000: obj =   7.074757044e+02  infeas =  2.112e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 238194: obj =   7.074799420e+02  infeas =  2.110e+02 (41)
 238500: obj =   7.074808812e+02  infeas =  2.109e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 238565: obj =   7.074803317e+02  infeas =  2.109e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 238688: obj =   7.074803259e+02  infeas =  2.109e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 238808: obj =   7.074828397e+02  infeas =  2.109e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 238919: obj =   7.076581014e+02  infeas =  2.100e+02 (41)
 239000: obj =   7.076517074e+02  infeas =  2.099e+02 (41)
 239500: obj =   7.076126700e+02  infeas =  2.092e+02 (41)
 240000: obj =   7.076126700e+02  infeas =  2.092e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 240079: obj =   7.076126229e+02  infeas =  2.092e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 240197: obj =   7.076126229e+02  infeas =  2.092e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 240316: obj =   7.076140180e+02  infeas =  2.092e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 240431: obj =   7.076168886e+02  infeas =  2.091e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 240432: obj =   7.076162991e+02  infeas =  2.093e+02 (41)
 240500: obj =   7.076166056e+02  infeas =  2.092e+02 (41)
 241000: obj =   7.076671875e+02  infeas =  2.084e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 241121: obj =   7.078832790e+02  infeas =  2.137e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 241243: obj =   7.078708596e+02  infeas =  2.131e+02 (41)
 241500: obj =   7.078926709e+02  infeas =  2.121e+02 (41)
 242000: obj =   7.078968355e+02  infeas =  2.103e+02 (41)
 242500: obj =   7.078593430e+02  infeas =  2.092e+02 (41)
 243000: obj =   7.078231562e+02  infeas =  2.085e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 243244: obj =   7.078224974e+02  infeas =  2.085e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 243361: obj =   7.078227723e+02  infeas =  2.085e+02 (41)
 243500: obj =   7.078141969e+02  infeas =  2.085e+02 (41)
 244000: obj =   7.077777207e+02  infeas =  2.082e+02 (41)
 244500: obj =   7.077443904e+02  infeas =  2.080e+02 (41)
 245000: obj =   7.077204251e+02  infeas =  2.077e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 245171: obj =   7.077360294e+02  infeas =  2.077e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 245291: obj =   7.077265856e+02  infeas =  2.076e+02 (41)
 245500: obj =   7.076854085e+02  infeas =  2.075e+02 (41)
 246000: obj =   7.076577757e+02  infeas =  2.074e+02 (41)
 246500: obj =   7.076599237e+02  infeas =  2.073e+02 (41)
 247000: obj =   7.076633295e+02  infeas =  2.070e+02 (41)
 247500: obj =   7.076649764e+02  infeas =  2.069e+02 (41)
 248000: obj =   7.077254245e+02  infeas =  2.067e+02 (41)
 248500: obj =   7.077259770e+02  infeas =  2.067e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 248667: obj =   7.077479038e+02  infeas =  2.067e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 248795: obj =   7.077853786e+02  infeas =  2.066e+02 (41)
 249000: obj =   7.078547471e+02  infeas =  2.066e+02 (41)
 249500: obj =   7.080284484e+02  infeas =  2.063e+02 (41)
 250000: obj =   7.080284484e+02  infeas =  2.063e+02 (41)
 250500: obj =   7.081180261e+02  infeas =  2.063e+02 (41)
 251000: obj =   7.085173653e+02  infeas =  2.058e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 251249: obj =   7.085229256e+02  infeas =  2.058e+02 (41)
 251500: obj =   7.085229256e+02  infeas =  2.058e+02 (41)
 252000: obj =   7.085933271e+02  infeas =  2.058e+02 (41)
 252500: obj =   7.087179833e+02  infeas =  2.056e+02 (41)
 253000: obj =   7.088093248e+02  infeas =  2.054e+02 (41)
 253500: obj =   7.089856799e+02  infeas =  2.053e+02 (41)
 254000: obj =   7.091685241e+02  infeas =  2.050e+02 (41)
 254500: obj =   7.093401418e+02  infeas =  2.048e+02 (41)
 255000: obj =   7.093401418e+02  infeas =  2.048e+02 (41)
 255500: obj =   7.093401418e+02  infeas =  2.048e+02 (41)
 256000: obj =   7.093401418e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256051: obj =   7.093383051e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256171: obj =   7.093368538e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256290: obj =   7.093368538e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256400: obj =   7.093368538e+02  infeas =  2.048e+02 (41)
 256500: obj =   7.093427783e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256506: obj =   7.093368538e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256618: obj =   7.093478189e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256735: obj =   7.093473920e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256854: obj =   7.093473920e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 256965: obj =   7.093421010e+02  infeas =  2.048e+02 (41)
 257000: obj =   7.093423608e+02  infeas =  2.048e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 257004: obj =   7.093421010e+02  infeas =  2.048e+02 (41)
 257500: obj =   7.093892106e+02  infeas =  2.047e+02 (41)
 258000: obj =   7.093892106e+02  infeas =  2.047e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 258285: obj =   7.093936930e+02  infeas =  2.047e+02 (41)
 258500: obj =   7.094161714e+02  infeas =  2.046e+02 (41)
 259000: obj =   7.096959016e+02  infeas =  2.041e+02 (41)
 259500: obj =   7.097521447e+02  infeas =  2.039e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 259914: obj =   7.097581051e+02  infeas =  2.039e+02 (41)
 260000: obj =   7.098480554e+02  infeas =  2.038e+02 (41)
 260500: obj =   7.098714353e+02  infeas =  2.038e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 260519: obj =   7.098714008e+02  infeas =  2.038e+02 (41)
 261000: obj =   7.099976460e+02  infeas =  2.036e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 261371: obj =   7.100244879e+02  infeas =  2.036e+02 (41)
 261500: obj =   7.100364218e+02  infeas =  2.035e+02 (41)
 262000: obj =   7.100963869e+02  infeas =  2.032e+02 (41)
 262500: obj =   7.101205502e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 262618: obj =   7.101209379e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 262736: obj =   7.101212050e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 262850: obj =   7.101212050e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 262963: obj =   7.101212050e+02  infeas =  2.031e+02 (41)
 263000: obj =   7.101251991e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 263311: obj =   7.101529784e+02  infeas =  2.031e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 263425: obj =   7.101529474e+02  infeas =  2.031e+02 (41)
 263500: obj =   7.101529474e+02  infeas =  2.031e+02 (41)
 264000: obj =   7.102723142e+02  infeas =  2.028e+02 (41)
 264500: obj =   7.103001771e+02  infeas =  2.026e+02 (41)
 265000: obj =   7.103890289e+02  infeas =  2.024e+02 (41)
 265500: obj =   7.104419026e+02  infeas =  2.024e+02 (41)
 266000: obj =   7.108224154e+02  infeas =  2.018e+02 (41)
 266500: obj =   7.110193290e+02  infeas =  2.016e+02 (41)
 267000: obj =   7.111325637e+02  infeas =  2.015e+02 (41)
Warning: numerical instability (primal simplex, phase I)
 267253: obj =   5.492879106e+02  infeas =  2.626e+04 (41)
 267500: obj =   5.566810999e+02  infeas =  2.493e+04 (41)
 268000: obj =   5.771235493e+02  infeas =  2.155e+04 (41)
 268500: obj =   5.815580950e+02  infeas =  2.113e+04 (41)
 269000: obj =   5.941882665e+02  infeas =  1.963e+04 (41)
 269500: obj =   6.010466371e+02  infeas =  1.854e+04 (41)
 270000: obj =   6.051737126e+02  infeas =  1.806e+04 (41)
 270500: obj =   6.058865306e+02  infeas =  1.799e+04 (41)
 271000: obj =   6.069898127e+02  infeas =  1.786e+04 (41)
 271500: obj =   6.092572426e+02  infeas =  1.757e+04 (41)
 272000: obj =   6.164165132e+02  infeas =  1.661e+04 (41)
 272500: obj =   6.210562028e+02  infeas =  1.583e+04 (41)
 273000: obj =   6.269720833e+02  infeas =  1.477e+04 (41)
 273500: obj =   6.287647811e+02  infeas =  1.444e+04 (41)
 274000: obj =   6.350208733e+02  infeas =  1.369e+04 (41)
 274500: obj =   6.394107328e+02  infeas =  1.328e+04 (41)
 275000: obj =   6.453288873e+02  infeas =  1.265e+04 (41)
 275500: obj =   6.495149258e+02  infeas =  1.224e+04 (41)
 276000: obj =   6.536739883e+02  infeas =  1.165e+04 (41)
 276500: obj =   6.582944908e+02  infeas =  1.120e+04 (41)
 277000: obj =   6.629880194e+02  infeas =  1.060e+04 (41)
 277500: obj =   6.653887484e+02  infeas =  1.034e+04 (41)
 278000: obj =   6.658874649e+02  infeas =  1.028e+04 (41)
 278500: obj =   6.658874649e+02  infeas =  1.028e+04 (41)
Warning: numerical instability (primal simplex, phase I)
 278789: obj =   6.658882231e+02  infeas =  1.028e+04 (41)
Warning: numerical instability (primal simplex, phase I)
 278863: obj =   6.659760735e+02  infeas =  1.027e+04 (41)
Warning: numerical instability (primal simplex, phase I)
 278900: obj =   6.659760735e+02  infeas =  1.027e+04 (41)
 279000: obj =   6.659760735e+02  infeas =  1.027e+04 (41)
 279500: obj =   6.684670823e+02  infeas =  1.004e+04 (41)
 280000: obj =   6.732644449e+02  infeas =  9.544e+03 (41)
 280500: obj =   6.743910776e+02  infeas =  9.358e+03 (41)
 281000: obj =   6.786691848e+02  infeas =  8.907e+03 (41)
 281500: obj =   6.786784269e+02  infeas =  8.903e+03 (41)
 282000: obj =   6.786784269e+02  infeas =  8.903e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 282351: obj =   6.786876690e+02  infeas =  8.900e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 282467: obj =   6.786836915e+02  infeas =  8.901e+03 (41)
 282500: obj =   6.786836915e+02  infeas =  8.901e+03 (41)
 283000: obj =   6.790291237e+02  infeas =  8.807e+03 (41)
 283500: obj =   6.791521114e+02  infeas =  8.777e+03 (41)
 284000: obj =   6.823254686e+02  infeas =  8.477e+03 (41)
 284500: obj =   6.828042863e+02  infeas =  8.426e+03 (41)
 285000: obj =   6.853800140e+02  infeas =  8.241e+03 (41)
 285500: obj =   6.866585807e+02  infeas =  8.114e+03 (41)
 286000: obj =   6.887525084e+02  infeas =  7.874e+03 (41)
 286500: obj =   6.901896797e+02  infeas =  7.760e+03 (41)
 287000: obj =   6.934499528e+02  infeas =  7.557e+03 (41)
 287500: obj =   6.960891919e+02  infeas =  7.425e+03 (41)
 288000: obj =   6.978409218e+02  infeas =  7.287e+03 (41)
 288500: obj =   7.001943279e+02  infeas =  7.166e+03 (41)
 289000: obj =   7.028706381e+02  infeas =  7.021e+03 (41)
 289500: obj =   7.044462023e+02  infeas =  6.960e+03 (41)
 290000: obj =   7.067823986e+02  infeas =  6.841e+03 (41)
 290500: obj =   7.083073695e+02  infeas =  6.768e+03 (41)
 291000: obj =   7.099112211e+02  infeas =  6.692e+03 (41)
 291500: obj =   7.099410385e+02  infeas =  6.691e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 291946: obj =   7.103455870e+02  infeas =  6.675e+03 (41)
 292000: obj =   7.106859165e+02  infeas =  6.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 292176: obj =   7.106876281e+02  infeas =  6.666e+03 (41)
 292500: obj =   7.106876281e+02  infeas =  6.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 292660: obj =   7.106876281e+02  infeas =  6.666e+03 (41)
 293000: obj =   7.117648974e+02  infeas =  6.624e+03 (41)
 293500: obj =   7.117648974e+02  infeas =  6.624e+03 (41)
 294000: obj =   7.134657667e+02  infeas =  6.539e+03 (41)
 294500: obj =   7.146483461e+02  infeas =  6.467e+03 (41)
 295000: obj =   7.171633766e+02  infeas =  6.355e+03 (41)
 295500: obj =   7.173336743e+02  infeas =  6.347e+03 (41)
 296000: obj =   7.197054022e+02  infeas =  6.239e+03 (41)
 296500: obj =   7.198186309e+02  infeas =  6.233e+03 (41)
 297000: obj =   7.208294250e+02  infeas =  6.190e+03 (41)
 297500: obj =   7.219248238e+02  infeas =  6.123e+03 (41)
 298000: obj =   7.254761003e+02  infeas =  5.961e+03 (41)
 298500: obj =   7.265504042e+02  infeas =  5.916e+03 (41)
 299000: obj =   7.284461270e+02  infeas =  5.834e+03 (41)
 299500: obj =   7.287572313e+02  infeas =  5.819e+03 (41)
 300000: obj =   7.287572313e+02  infeas =  5.819e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 300270: obj =   7.287551559e+02  infeas =  5.819e+03 (41)
 300500: obj =   7.287551559e+02  infeas =  5.819e+03 (41)
 301000: obj =   7.299074501e+02  infeas =  5.761e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 301117: obj =   7.299996525e+02  infeas =  5.756e+03 (41)
 301500: obj =   7.305043670e+02  infeas =  5.735e+03 (41)
 302000: obj =   7.328688444e+02  infeas =  5.647e+03 (41)
 302500: obj =   7.333924278e+02  infeas =  5.614e+03 (41)
 303000: obj =   7.351593229e+02  infeas =  5.514e+03 (41)
 303500: obj =   7.356286105e+02  infeas =  5.482e+03 (41)
 304000: obj =   7.362751936e+02  infeas =  5.424e+03 (41)
 304500: obj =   7.366889157e+02  infeas =  5.401e+03 (41)
 305000: obj =   7.377534863e+02  infeas =  5.337e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 305164: obj =   7.377686207e+02  infeas =  5.337e+03 (41)
 305500: obj =   7.386536706e+02  infeas =  5.294e+03 (41)
 306000: obj =   7.419149913e+02  infeas =  5.125e+03 (41)
 306500: obj =   7.421456516e+02  infeas =  5.116e+03 (41)
 307000: obj =   7.440844735e+02  infeas =  5.040e+03 (41)
 307500: obj =   7.440937346e+02  infeas =  5.040e+03 (41)
 308000: obj =   7.447739813e+02  infeas =  4.992e+03 (41)
 308500: obj =   7.455351268e+02  infeas =  4.951e+03 (41)
 309000: obj =   7.466838828e+02  infeas =  4.884e+03 (41)
 309500: obj =   7.475359761e+02  infeas =  4.847e+03 (41)
 310000: obj =   7.505840287e+02  infeas =  4.703e+03 (41)
 310500: obj =   7.516228808e+02  infeas =  4.642e+03 (41)
 311000: obj =   7.536077314e+02  infeas =  4.543e+03 (41)
 311500: obj =   7.544396611e+02  infeas =  4.510e+03 (41)
 312000: obj =   7.564642345e+02  infeas =  4.426e+03 (41)
 312500: obj =   7.568536075e+02  infeas =  4.391e+03 (41)
 313000: obj =   7.579765144e+02  infeas =  4.341e+03 (41)
 313500: obj =   7.581020834e+02  infeas =  4.336e+03 (41)
 314000: obj =   7.586542192e+02  infeas =  4.316e+03 (41)
 314500: obj =   7.590015183e+02  infeas =  4.305e+03 (41)
 315000: obj =   7.597674301e+02  infeas =  4.281e+03 (41)
 315500: obj =   7.599747472e+02  infeas =  4.273e+03 (41)
 316000: obj =   7.614537732e+02  infeas =  4.221e+03 (41)
 316500: obj =   7.617162216e+02  infeas =  4.213e+03 (41)
 317000: obj =   7.619859766e+02  infeas =  4.196e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 317239: obj =   7.622145902e+02  infeas =  4.188e+03 (41)
 317500: obj =   7.625066015e+02  infeas =  4.171e+03 (41)
 318000: obj =   7.635298120e+02  infeas =  4.120e+03 (41)
 318500: obj =   7.636383786e+02  infeas =  4.110e+03 (41)
 319000: obj =   7.640966069e+02  infeas =  4.086e+03 (41)
 319500: obj =   7.640846147e+02  infeas =  4.085e+03 (41)
 320000: obj =   7.640846147e+02  infeas =  4.085e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 320022: obj =   7.640841773e+02  infeas =  4.085e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 320140: obj =   7.641008355e+02  infeas =  4.084e+03 (41)
 320500: obj =   7.646799005e+02  infeas =  4.063e+03 (41)
 321000: obj =   7.656170191e+02  infeas =  4.000e+03 (41)
 321500: obj =   7.656170191e+02  infeas =  4.000e+03 (41)
 322000: obj =   7.656865331e+02  infeas =  3.997e+03 (41)
 322500: obj =   7.656903002e+02  infeas =  3.997e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 322723: obj =   7.656878604e+02  infeas =  3.997e+03 (41)
 323000: obj =   7.656915524e+02  infeas =  3.997e+03 (41)
 323500: obj =   7.656942072e+02  infeas =  3.996e+03 (41)
 324000: obj =   7.659675685e+02  infeas =  3.979e+03 (41)
 324500: obj =   7.660293379e+02  infeas =  3.976e+03 (41)
 325000: obj =   7.663154291e+02  infeas =  3.965e+03 (41)
 325500: obj =   7.666390648e+02  infeas =  3.956e+03 (41)
 326000: obj =   7.674510836e+02  infeas =  3.907e+03 (41)
 326500: obj =   7.677240116e+02  infeas =  3.896e+03 (41)
 327000: obj =   7.685306891e+02  infeas =  3.858e+03 (41)
 327500: obj =   7.689369660e+02  infeas =  3.840e+03 (41)
 328000: obj =   7.696495255e+02  infeas =  3.801e+03 (41)
 328500: obj =   7.697362946e+02  infeas =  3.794e+03 (41)
 329000: obj =   7.697656413e+02  infeas =  3.790e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 329435: obj =   7.697909555e+02  infeas =  3.788e+03 (41)
 329500: obj =   7.697885856e+02  infeas =  3.788e+03 (41)
 330000: obj =   7.701584690e+02  infeas =  3.766e+03 (41)
 330500: obj =   7.702291534e+02  infeas =  3.764e+03 (41)
 331000: obj =   7.712154608e+02  infeas =  3.732e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 331188: obj =   7.712568429e+02  infeas =  3.729e+03 (41)
 331500: obj =   7.713814811e+02  infeas =  3.719e+03 (41)
 332000: obj =   7.719509509e+02  infeas =  3.689e+03 (41)
 332500: obj =   7.721747399e+02  infeas =  3.681e+03 (41)
 333000: obj =   7.727077437e+02  infeas =  3.657e+03 (41)
 333500: obj =   7.727387526e+02  infeas =  3.655e+03 (41)
 334000: obj =   7.728036712e+02  infeas =  3.652e+03 (41)
 334500: obj =   7.730524684e+02  infeas =  3.641e+03 (41)
 335000: obj =   7.730612766e+02  infeas =  3.620e+03 (41)
 335500: obj =   7.730667254e+02  infeas =  3.618e+03 (41)
 336000: obj =   7.730608715e+02  infeas =  3.615e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 336165: obj =   7.730577370e+02  infeas =  3.615e+03 (41)
 336500: obj =   7.730937292e+02  infeas =  3.614e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 336545: obj =   7.727753057e+02  infeas =  3.628e+03 (41)
 337000: obj =   7.731408243e+02  infeas =  3.618e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 337258: obj =   7.731587088e+02  infeas =  3.617e+03 (41)
 337500: obj =   7.731908730e+02  infeas =  3.617e+03 (41)
 338000: obj =   7.736126690e+02  infeas =  3.601e+03 (41)
 338500: obj =   7.737856637e+02  infeas =  3.597e+03 (41)
 339000: obj =   7.743658424e+02  infeas =  3.578e+03 (41)
 339500: obj =   7.744690835e+02  infeas =  3.572e+03 (41)
 340000: obj =   7.747185128e+02  infeas =  3.559e+03 (41)
 340500: obj =   7.747779160e+02  infeas =  3.550e+03 (41)
 341000: obj =   7.756300440e+02  infeas =  3.519e+03 (41)
 341500: obj =   7.756636756e+02  infeas =  3.514e+03 (41)
 342000: obj =   7.769792344e+02  infeas =  3.476e+03 (41)
 342500: obj =   7.772152851e+02  infeas =  3.468e+03 (41)
 343000: obj =   7.778146285e+02  infeas =  3.443e+03 (41)
 343500: obj =   7.782843886e+02  infeas =  3.428e+03 (41)
 344000: obj =   7.791199749e+02  infeas =  3.410e+03 (41)
 344500: obj =   7.793355848e+02  infeas =  3.404e+03 (41)
 345000: obj =   7.804461349e+02  infeas =  3.371e+03 (41)
 345500: obj =   7.806419849e+02  infeas =  3.365e+03 (41)
 346000: obj =   7.811001911e+02  infeas =  3.354e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 346356: obj =   7.812213351e+02  infeas =  3.348e+03 (41)
 346500: obj =   7.813714647e+02  infeas =  3.342e+03 (41)
 347000: obj =   7.822487188e+02  infeas =  3.314e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 347286: obj =   7.822574668e+02  infeas =  3.314e+03 (41)
 347500: obj =   7.822574668e+02  infeas =  3.314e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 347999: obj =   7.822861026e+02  infeas =  3.313e+03 (41)
 348000: obj =   7.822861026e+02  infeas =  3.313e+03 (41)
 348500: obj =   7.822956065e+02  infeas =  3.313e+03 (41)
 349000: obj =   7.825997408e+02  infeas =  3.306e+03 (41)
 349500: obj =   7.830843723e+02  infeas =  3.295e+03 (41)
 350000: obj =   7.843588190e+02  infeas =  3.272e+03 (41)
 350500: obj =   7.845372423e+02  infeas =  3.264e+03 (41)
 351000: obj =   7.854712361e+02  infeas =  3.233e+03 (41)
 351500: obj =   7.859440739e+02  infeas =  3.223e+03 (41)
 352000: obj =   7.865591158e+02  infeas =  3.202e+03 (41)
 352500: obj =   7.865757482e+02  infeas =  3.201e+03 (41)
 353000: obj =   7.866671740e+02  infeas =  3.198e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 353397: obj =   7.867051346e+02  infeas =  3.195e+03 (41)
 353500: obj =   7.866721724e+02  infeas =  3.193e+03 (41)
 354000: obj =   7.867192489e+02  infeas =  3.178e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 354121: obj =   7.867312609e+02  infeas =  3.177e+03 (41)
 354500: obj =   7.868172243e+02  infeas =  3.167e+03 (41)
 355000: obj =   7.875973165e+02  infeas =  3.135e+03 (41)
 355500: obj =   7.876056446e+02  infeas =  3.134e+03 (41)
 356000: obj =   7.876348040e+02  infeas =  3.133e+03 (41)
 356500: obj =   7.878395931e+02  infeas =  3.124e+03 (41)
 357000: obj =   7.879256492e+02  infeas =  3.095e+03 (41)
 357500: obj =   7.879303411e+02  infeas =  3.094e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 357866: obj =   7.879296193e+02  infeas =  3.094e+03 (41)
 358000: obj =   7.879289755e+02  infeas =  3.092e+03 (41)
 358500: obj =   7.879439189e+02  infeas =  3.092e+03 (41)
 359000: obj =   7.879827561e+02  infeas =  3.078e+03 (41)
 359500: obj =   7.879888645e+02  infeas =  3.076e+03 (41)
 360000: obj =   7.883410724e+02  infeas =  3.053e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 360392: obj =   7.883397890e+02  infeas =  3.053e+03 (41)
 360500: obj =   7.883407472e+02  infeas =  3.052e+03 (41)
 361000: obj =   7.884215083e+02  infeas =  3.047e+03 (41)
 361500: obj =   7.884995461e+02  infeas =  3.042e+03 (41)
 362000: obj =   7.887954919e+02  infeas =  3.026e+03 (41)
 362500: obj =   7.888913813e+02  infeas =  3.019e+03 (41)
 363000: obj =   7.893142384e+02  infeas =  2.995e+03 (41)
 363500: obj =   7.893366604e+02  infeas =  2.993e+03 (41)
 364000: obj =   7.897021340e+02  infeas =  2.980e+03 (41)
 364500: obj =   7.897251384e+02  infeas =  2.979e+03 (41)
 365000: obj =   7.897251384e+02  infeas =  2.979e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 365141: obj =   7.897505744e+02  infeas =  2.977e+03 (41)
 365500: obj =   7.900596472e+02  infeas =  2.968e+03 (41)
 366000: obj =   7.906128793e+02  infeas =  2.943e+03 (41)
 366500: obj =   7.906851909e+02  infeas =  2.936e+03 (41)
 367000: obj =   7.911604112e+02  infeas =  2.917e+03 (41)
 367500: obj =   7.912134133e+02  infeas =  2.914e+03 (41)
 368000: obj =   7.912134133e+02  infeas =  2.914e+03 (41)
 368500: obj =   7.913259454e+02  infeas =  2.909e+03 (41)
 369000: obj =   7.914710714e+02  infeas =  2.904e+03 (41)
 369500: obj =   7.916671633e+02  infeas =  2.895e+03 (41)
 370000: obj =   7.919625520e+02  infeas =  2.881e+03 (41)
 370500: obj =   7.919705240e+02  infeas =  2.881e+03 (41)
 371000: obj =   7.924245727e+02  infeas =  2.867e+03 (41)
 371500: obj =   7.926832215e+02  infeas =  2.861e+03 (41)
 372000: obj =   7.931190544e+02  infeas =  2.852e+03 (41)
 372500: obj =   7.941259605e+02  infeas =  2.835e+03 (41)
 373000: obj =   7.950293736e+02  infeas =  2.817e+03 (41)
 373500: obj =   7.951277847e+02  infeas =  2.814e+03 (41)
 374000: obj =   7.951277847e+02  infeas =  2.814e+03 (41)
 374500: obj =   7.951554982e+02  infeas =  2.813e+03 (41)
 375000: obj =   7.951586828e+02  infeas =  2.811e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 375359: obj =   7.951582494e+02  infeas =  2.811e+03 (41)
 375500: obj =   7.951614775e+02  infeas =  2.811e+03 (41)
 376000: obj =   7.954320977e+02  infeas =  2.805e+03 (41)
 376500: obj =   7.955082927e+02  infeas =  2.801e+03 (41)
 377000: obj =   7.960052043e+02  infeas =  2.784e+03 (41)
 377500: obj =   7.960052043e+02  infeas =  2.784e+03 (41)
 378000: obj =   7.964408169e+02  infeas =  2.772e+03 (41)
 378500: obj =   7.964604683e+02  infeas =  2.772e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 378745: obj =   7.964599675e+02  infeas =  2.772e+03 (41)
 379000: obj =   7.965852621e+02  infeas =  2.768e+03 (41)
 379500: obj =   7.968385005e+02  infeas =  2.760e+03 (41)
 380000: obj =   7.971464655e+02  infeas =  2.751e+03 (41)
 380500: obj =   7.973536966e+02  infeas =  2.741e+03 (41)
 381000: obj =   7.975903786e+02  infeas =  2.734e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 381232: obj =   7.975972430e+02  infeas =  2.732e+03 (41)
 381500: obj =   7.976356370e+02  infeas =  2.728e+03 (41)
 382000: obj =   7.979516032e+02  infeas =  2.714e+03 (41)
 382500: obj =   7.979516032e+02  infeas =  2.714e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 382515: obj =   7.979507389e+02  infeas =  2.714e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 382641: obj =   7.979507389e+02  infeas =  2.714e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 382772: obj =   7.979815080e+02  infeas =  2.713e+03 (41)
 383000: obj =   7.981205721e+02  infeas =  2.707e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 383176: obj =   7.981221473e+02  infeas =  2.706e+03 (41)
 383500: obj =   7.981701398e+02  infeas =  2.704e+03 (41)
 384000: obj =   7.983061618e+02  infeas =  2.696e+03 (41)
 384500: obj =   7.983061618e+02  infeas =  2.696e+03 (41)
 385000: obj =   7.983605919e+02  infeas =  2.693e+03 (41)
 385500: obj =   7.983662952e+02  infeas =  2.692e+03 (41)
 386000: obj =   7.984061234e+02  infeas =  2.685e+03 (41)
 386500: obj =   7.984065082e+02  infeas =  2.685e+03 (41)
 387000: obj =   7.984314626e+02  infeas =  2.678e+03 (41)
 387500: obj =   7.984341413e+02  infeas =  2.678e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 387958: obj =   7.984703025e+02  infeas =  2.676e+03 (41)
 388000: obj =   7.984703025e+02  infeas =  2.676e+03 (41)
 388500: obj =   7.984703025e+02  infeas =  2.676e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 388579: obj =   7.984703025e+02  infeas =  2.676e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 388693: obj =   7.984666432e+02  infeas =  2.677e+03 (41)
 389000: obj =   7.984666432e+02  infeas =  2.677e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 389042: obj =   7.984666432e+02  infeas =  2.677e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 389295: obj =   7.984811865e+02  infeas =  2.676e+03 (41)
 389500: obj =   7.984811865e+02  infeas =  2.676e+03 (41)
 390000: obj =   7.986304060e+02  infeas =  2.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 390081: obj =   7.986337620e+02  infeas =  2.666e+03 (41)
 390500: obj =   7.986369257e+02  infeas =  2.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 390669: obj =   7.986365413e+02  infeas =  2.666e+03 (41)
 391000: obj =   7.986365413e+02  infeas =  2.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391017: obj =   7.986365413e+02  infeas =  2.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391138: obj =   7.986365413e+02  infeas =  2.666e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391201: obj =   7.986412765e+02  infeas =  2.666e+03 (41)
 391500: obj =   7.986399554e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391751: obj =   7.986399554e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391858: obj =   7.986399554e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 391964: obj =   7.986396696e+02  infeas =  2.665e+03 (41)
 392000: obj =   7.986396028e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 392074: obj =   7.986397684e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 392303: obj =   7.986399615e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 392417: obj =   7.986398026e+02  infeas =  2.665e+03 (41)
 392500: obj =   7.986397070e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 392642: obj =   7.986393979e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 392864: obj =   7.986393979e+02  infeas =  2.665e+03 (41)
 393000: obj =   7.986390388e+02  infeas =  2.665e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 393089: obj =   7.986390451e+02  infeas =  2.665e+03 (41)
 393500: obj =   7.986484277e+02  infeas =  2.665e+03 (41)
 394000: obj =   7.987620749e+02  infeas =  2.658e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 394195: obj =   7.987726658e+02  infeas =  2.657e+03 (41)
 394500: obj =   7.987847771e+02  infeas =  2.657e+03 (41)
 395000: obj =   7.987847771e+02  infeas =  2.657e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 395118: obj =   7.987863731e+02  infeas =  2.657e+03 (41)
 395500: obj =   7.987864929e+02  infeas =  2.657e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 395560: obj =   7.987867140e+02  infeas =  2.657e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 395682: obj =   7.987875819e+02  infeas =  2.657e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 395684: obj =   7.987906441e+02  infeas =  2.657e+03 (41)
 396000: obj =   7.988447861e+02  infeas =  2.653e+03 (41)
 396500: obj =   7.989041001e+02  infeas =  2.651e+03 (41)
 397000: obj =   7.989041001e+02  infeas =  2.651e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 397364: obj =   7.989075293e+02  infeas =  2.650e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 397468: obj =   7.989040169e+02  infeas =  2.650e+03 (41)
 397500: obj =   7.989040169e+02  infeas =  2.650e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 397603: obj =   7.989039120e+02  infeas =  2.650e+03 (41)
 398000: obj =   7.989039120e+02  infeas =  2.650e+03 (41)
 398500: obj =   7.989077501e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 398541: obj =   7.989077366e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 398659: obj =   7.989077366e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 398770: obj =   7.989077366e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 398881: obj =   7.989077366e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 398991: obj =   7.989077366e+02  infeas =  2.649e+03 (41)
 399000: obj =   7.989077409e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 399104: obj =   7.989076735e+02  infeas =  2.649e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 399219: obj =   7.989076900e+02  infeas =  2.649e+03 (41)
 399500: obj =   7.989147648e+02  infeas =  2.649e+03 (41)
 400000: obj =   7.991352682e+02  infeas =  2.633e+03 (41)
 400500: obj =   7.991400913e+02  infeas =  2.633e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 400590: obj =   7.991217293e+02  infeas =  2.636e+03 (41)
 401000: obj =   7.991936039e+02  infeas =  2.630e+03 (41)
 401500: obj =   7.994686175e+02  infeas =  2.621e+03 (41)
 402000: obj =   7.995622727e+02  infeas =  2.616e+03 (41)
 402500: obj =   7.995701754e+02  infeas =  2.616e+03 (41)
 403000: obj =   7.995701754e+02  infeas =  2.616e+03 (41)
 403500: obj =   7.996184154e+02  infeas =  2.611e+03 (41)
 404000: obj =   7.997375746e+02  infeas =  2.601e+03 (41)
 404500: obj =   7.997502210e+02  infeas =  2.600e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 404610: obj =   7.997586878e+02  infeas =  2.599e+03 (41)
 405000: obj =   7.998374936e+02  infeas =  2.595e+03 (41)
 405500: obj =   7.998528027e+02  infeas =  2.595e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 405576: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 405915: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
 406000: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 406026: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 406246: obj =   7.998494198e+02  infeas =  2.595e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 406247: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 406354: obj =   7.998271265e+02  infeas =  2.596e+03 (41)
 406500: obj =   7.998661628e+02  infeas =  2.594e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 406851: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
 407000: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 407306: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 407413: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 407452: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 407481: obj =   7.999029334e+02  infeas =  2.593e+03 (41)
 407500: obj =   7.999117053e+02  infeas =  2.592e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 407590: obj =   7.999423288e+02  infeas =  2.591e+03 (41)
 408000: obj =   8.001366453e+02  infeas =  2.586e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 408325: obj =   8.001367254e+02  infeas =  2.586e+03 (41)
 408500: obj =   8.001367254e+02  infeas =  2.586e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 408785: obj =   8.001430123e+02  infeas =  2.586e+03 (41)
 409000: obj =   8.002100825e+02  infeas =  2.583e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 409473: obj =   8.002157568e+02  infeas =  2.582e+03 (41)
 409500: obj =   8.002158008e+02  infeas =  2.582e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 409701: obj =   8.001422624e+02  infeas =  2.589e+03 (41)
 410000: obj =   8.001556657e+02  infeas =  2.585e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 410132: obj =   8.001579193e+02  infeas =  2.585e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 410243: obj =   8.001579239e+02  infeas =  2.585e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 410362: obj =   8.001599922e+02  infeas =  2.584e+03 (41)
 410500: obj =   8.001597373e+02  infeas =  2.583e+03 (41)
 411000: obj =   8.001602162e+02  infeas =  2.581e+03 (41)
 411500: obj =   8.001616050e+02  infeas =  2.580e+03 (41)
 412000: obj =   8.002396753e+02  infeas =  2.575e+03 (41)
 412500: obj =   8.002478048e+02  infeas =  2.574e+03 (41)
 413000: obj =   8.003061004e+02  infeas =  2.568e+03 (41)
 413500: obj =   8.003463098e+02  infeas =  2.564e+03 (41)
 414000: obj =   8.005273930e+02  infeas =  2.553e+03 (41)
 414500: obj =   8.005273930e+02  infeas =  2.553e+03 (41)
 415000: obj =   8.005425067e+02  infeas =  2.549e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 415078: obj =   8.005440350e+02  infeas =  2.549e+03 (41)
 415500: obj =   8.006664624e+02  infeas =  2.540e+03 (41)
 416000: obj =   8.011978657e+02  infeas =  2.525e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 416216: obj =   8.012249022e+02  infeas =  2.524e+03 (41)
 416500: obj =   8.012924186e+02  infeas =  2.522e+03 (41)
 417000: obj =   8.014567192e+02  infeas =  2.517e+03 (41)
 417500: obj =   8.014972220e+02  infeas =  2.516e+03 (41)
 418000: obj =   8.014972220e+02  infeas =  2.516e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 418256: obj =   8.014968898e+02  infeas =  2.516e+03 (41)
 418500: obj =   8.014968898e+02  infeas =  2.516e+03 (41)
 419000: obj =   8.015410725e+02  infeas =  2.513e+03 (41)
 419500: obj =   8.015649188e+02  infeas =  2.510e+03 (41)
 420000: obj =   8.015812412e+02  infeas =  2.508e+03 (41)
 420500: obj =   8.016225419e+02  infeas =  2.506e+03 (41)
 421000: obj =   8.017595043e+02  infeas =  2.499e+03 (41)
 421500: obj =   8.018250474e+02  infeas =  2.494e+03 (41)
 422000: obj =   8.020426768e+02  infeas =  2.480e+03 (41)
 422500: obj =   8.020486044e+02  infeas =  2.476e+03 (41)
 423000: obj =   8.022233729e+02  infeas =  2.465e+03 (41)
 423500: obj =   8.022235147e+02  infeas =  2.465e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 423988: obj =   8.022310076e+02  infeas =  2.463e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 423990: obj =   8.022277830e+02  infeas =  2.464e+03 (41)
 424000: obj =   8.022287394e+02  infeas =  2.463e+03 (41)
 424500: obj =   8.022282875e+02  infeas =  2.463e+03 (41)
 425000: obj =   8.022282875e+02  infeas =  2.463e+03 (41)
 425500: obj =   8.021744269e+02  infeas =  2.460e+03 (41)
 426000: obj =   8.021946563e+02  infeas =  2.455e+03 (41)
 426500: obj =   8.022039394e+02  infeas =  2.454e+03 (41)
 427000: obj =   8.022036038e+02  infeas =  2.454e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 427259: obj =   8.022028479e+02  infeas =  2.454e+03 (41)
 427500: obj =   8.022072312e+02  infeas =  2.454e+03 (41)
 428000: obj =   8.022470767e+02  infeas =  2.442e+03 (41)
 428500: obj =   8.023579488e+02  infeas =  2.433e+03 (41)
 429000: obj =   8.025653732e+02  infeas =  2.419e+03 (41)
 429500: obj =   8.025980252e+02  infeas =  2.415e+03 (41)
 430000: obj =   8.027295520e+02  infeas =  2.406e+03 (41)
 430500: obj =   8.027127298e+02  infeas =  2.404e+03 (41)
 431000: obj =   8.027127298e+02  infeas =  2.404e+03 (41)
 431500: obj =   8.026892586e+02  infeas =  2.403e+03 (41)
 432000: obj =   8.026996897e+02  infeas =  2.397e+03 (41)
 432500: obj =   8.026447836e+02  infeas =  2.393e+03 (41)
 433000: obj =   8.026601702e+02  infeas =  2.387e+03 (41)
 433500: obj =   8.026684199e+02  infeas =  2.385e+03 (41)
 434000: obj =   8.026684199e+02  infeas =  2.385e+03 (41)
 434500: obj =   8.026692202e+02  infeas =  2.385e+03 (41)
 435000: obj =   8.026692202e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 435378: obj =   8.026692585e+02  infeas =  2.385e+03 (41)
 435500: obj =   8.026688559e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 435532: obj =   8.026692585e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 435685: obj =   8.026692585e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 435960: obj =   8.026691552e+02  infeas =  2.385e+03 (41)
 436000: obj =   8.026691552e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436072: obj =   8.026685549e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436197: obj =   8.026690844e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436319: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436441: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
 436500: obj =   8.026685825e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436558: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436702: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436821: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 436950: obj =   8.026690901e+02  infeas =  2.385e+03 (41)
 437000: obj =   8.026685543e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437066: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437176: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437298: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437425: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
 437500: obj =   8.026685609e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437544: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437665: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437780: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 437901: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
 438000: obj =   8.026684270e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 438012: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 438124: obj =   8.026690823e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 438243: obj =   8.026674960e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 438367: obj =   8.026686458e+02  infeas =  2.385e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 438403: obj =   8.026677243e+02  infeas =  2.385e+03 (41)
 438500: obj =   8.026671068e+02  infeas =  2.385e+03 (41)
 439000: obj =   8.027001724e+02  infeas =  2.381e+03 (41)
 439500: obj =   8.026999714e+02  infeas =  2.381e+03 (41)
 440000: obj =   8.026999714e+02  infeas =  2.381e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 440098: obj =   8.026999742e+02  infeas =  2.381e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 440222: obj =   8.026996671e+02  infeas =  2.381e+03 (41)
 440500: obj =   8.026975443e+02  infeas =  2.380e+03 (41)
 441000: obj =   8.027896340e+02  infeas =  2.375e+03 (41)
 441500: obj =   8.027902852e+02  infeas =  2.374e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 441946: obj =   8.027943300e+02  infeas =  2.374e+03 (41)
 442000: obj =   8.027972440e+02  infeas =  2.373e+03 (41)
 442500: obj =   8.028030681e+02  infeas =  2.372e+03 (41)
 443000: obj =   8.028630366e+02  infeas =  2.368e+03 (41)
 443500: obj =   8.028682558e+02  infeas =  2.368e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 443863: obj =   8.028909148e+02  infeas =  2.367e+03 (41)
 444000: obj =   8.028956215e+02  infeas =  2.366e+03 (41)
 444500: obj =   8.029416354e+02  infeas =  2.363e+03 (41)
 445000: obj =   8.030290568e+02  infeas =  2.358e+03 (41)
 445500: obj =   8.030294100e+02  infeas =  2.358e+03 (41)
 446000: obj =   8.030316106e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 446068: obj =   8.030317046e+02  infeas =  2.357e+03 (41)
 446500: obj =   8.030327062e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 446513: obj =   8.030337750e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 446560: obj =   8.030356853e+02  infeas =  2.358e+03 (41)
 447000: obj =   8.030309763e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 447445: obj =   8.030307668e+02  infeas =  2.357e+03 (41)
 447500: obj =   8.030306541e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 447585: obj =   8.030308167e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 447697: obj =   8.030305379e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 447826: obj =   8.030302962e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 447951: obj =   8.030320699e+02  infeas =  2.357e+03 (41)
 448000: obj =   8.030315248e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 448328: obj =   8.030285422e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 448452: obj =   8.030285250e+02  infeas =  2.357e+03 (41)
 448500: obj =   8.030285714e+02  infeas =  2.357e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 448571: obj =   8.030286840e+02  infeas =  2.357e+03 (41)
 449000: obj =   8.030291574e+02  infeas =  2.356e+03 (41)
 449500: obj =   8.030330746e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 449743: obj =   8.030341488e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 449852: obj =   8.030341488e+02  infeas =  2.356e+03 (41)
 450000: obj =   8.030346803e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450090: obj =   8.030348501e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450224: obj =   8.030348763e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450468: obj =   8.030365357e+02  infeas =  2.356e+03 (41)
 450500: obj =   8.030365358e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450581: obj =   8.030362394e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450699: obj =   8.030369057e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 450834: obj =   8.030240959e+02  infeas =  2.357e+03 (41)
 451000: obj =   8.030354268e+02  infeas =  2.356e+03 (41)
 451500: obj =   8.030373499e+02  infeas =  2.356e+03 (41)
 452000: obj =   8.030373499e+02  infeas =  2.356e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 452207: obj =   8.030395899e+02  infeas =  2.356e+03 (41)
 452500: obj =   8.030448360e+02  infeas =  2.355e+03 (41)
 453000: obj =   8.030540564e+02  infeas =  2.353e+03 (41)
 453500: obj =   8.030600598e+02  infeas =  2.352e+03 (41)
 454000: obj =   8.031060370e+02  infeas =  2.350e+03 (41)
 454500: obj =   8.031641125e+02  infeas =  2.348e+03 (41)
 455000: obj =   8.032710405e+02  infeas =  2.341e+03 (41)
 455500: obj =   8.032746416e+02  infeas =  2.341e+03 (41)
 456000: obj =   8.032746416e+02  infeas =  2.341e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 456414: obj =   8.032720637e+02  infeas =  2.341e+03 (41)
 456500: obj =   8.032729014e+02  infeas =  2.341e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 456535: obj =   8.032719387e+02  infeas =  2.341e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 456653: obj =   8.032720764e+02  infeas =  2.341e+03 (41)
 457000: obj =   8.032684811e+02  infeas =  2.336e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 457279: obj =   8.032692436e+02  infeas =  2.336e+03 (41)
 457500: obj =   8.032698136e+02  infeas =  2.336e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 457529: obj =   8.032759575e+02  infeas =  2.336e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 457650: obj =   8.032831316e+02  infeas =  2.336e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 457869: obj =   8.032853502e+02  infeas =  2.336e+03 (41)
 458000: obj =   8.032626738e+02  infeas =  2.334e+03 (41)
 458500: obj =   8.032648433e+02  infeas =  2.334e+03 (41)
 459000: obj =   8.032648433e+02  infeas =  2.334e+03 (41)
 459500: obj =   8.032648433e+02  infeas =  2.334e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 459699: obj =   8.032648811e+02  infeas =  2.334e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 459932: obj =   8.032634554e+02  infeas =  2.334e+03 (41)
 460000: obj =   8.032634404e+02  infeas =  2.334e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 460273: obj =   8.032630277e+02  infeas =  2.334e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 460385: obj =   8.032627403e+02  infeas =  2.333e+03 (41)
 460500: obj =   8.032625235e+02  infeas =  2.333e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 460511: obj =   8.032633408e+02  infeas =  2.333e+03 (41)
 461000: obj =   8.032755518e+02  infeas =  2.329e+03 (41)
 461500: obj =   8.032765249e+02  infeas =  2.329e+03 (41)
 462000: obj =   8.032765249e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 462333: obj =   8.032766925e+02  infeas =  2.329e+03 (41)
 462500: obj =   8.032778756e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 462998: obj =   8.032766775e+02  infeas =  2.329e+03 (41)
 463000: obj =   8.032766775e+02  infeas =  2.329e+03 (41)
 463500: obj =   8.032781227e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 463674: obj =   8.032808981e+02  infeas =  2.329e+03 (41)
 464000: obj =   8.032839117e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 464145: obj =   8.032728440e+02  infeas =  2.329e+03 (41)
 464500: obj =   8.032852743e+02  infeas =  2.329e+03 (41)
 465000: obj =   8.032858766e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 465022: obj =   8.032855957e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 465151: obj =   8.032876645e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 465315: obj =   8.032822511e+02  infeas =  2.329e+03 (41)
 465500: obj =   8.032822511e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 465806: obj =   8.032879002e+02  infeas =  2.329e+03 (41)
 466000: obj =   8.032879002e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 466279: obj =   8.032883366e+02  infeas =  2.329e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 466395: obj =   8.032913366e+02  infeas =  2.328e+03 (41)
 466500: obj =   8.032934986e+02  infeas =  2.328e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 466523: obj =   8.032963415e+02  infeas =  2.328e+03 (41)
 467000: obj =   8.033775986e+02  infeas =  2.324e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 467153: obj =   8.033777077e+02  infeas =  2.324e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 467399: obj =   8.033790319e+02  infeas =  2.323e+03 (41)
 467500: obj =   8.033821055e+02  infeas =  2.323e+03 (41)
 468000: obj =   8.033875912e+02  infeas =  2.323e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 468003: obj =   8.033875204e+02  infeas =  2.323e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 468121: obj =   8.033872781e+02  infeas =  2.323e+03 (41)
 468500: obj =   8.033881988e+02  infeas =  2.323e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 468823: obj =   8.033884356e+02  infeas =  2.323e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 468945: obj =   8.033829038e+02  infeas =  2.322e+03 (41)
 469000: obj =   8.033793835e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 469155: obj =   8.033817981e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 469358: obj =   8.033825344e+02  infeas =  2.321e+03 (41)
 469500: obj =   8.033821893e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 469911: obj =   8.033819092e+02  infeas =  2.321e+03 (41)
 470000: obj =   8.033813260e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470030: obj =   8.033821893e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470274: obj =   8.033797443e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470397: obj =   8.033797704e+02  infeas =  2.321e+03 (41)
 470500: obj =   8.033796957e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470519: obj =   8.033797761e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470637: obj =   8.033797761e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470758: obj =   8.033797739e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470870: obj =   8.033797701e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 470981: obj =   8.033797708e+02  infeas =  2.321e+03 (41)
 471000: obj =   8.033797609e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 471093: obj =   8.033797765e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 471210: obj =   8.033792595e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 471350: obj =   8.033765844e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 471461: obj =   8.033765854e+02  infeas =  2.321e+03 (41)
 471500: obj =   8.033766614e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 471550: obj =   8.033551917e+02  infeas =  2.323e+03 (41)
 472000: obj =   8.033686410e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 472243: obj =   8.033686442e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 472357: obj =   8.033681510e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 472466: obj =   8.033680105e+02  infeas =  2.322e+03 (41)
 472500: obj =   8.033684337e+02  infeas =  2.322e+03 (41)
 473000: obj =   8.033757684e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 473150: obj =   8.033766473e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 473267: obj =   8.033774343e+02  infeas =  2.322e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 473397: obj =   8.033805136e+02  infeas =  2.322e+03 (41)
 473500: obj =   8.033813402e+02  infeas =  2.321e+03 (41)
 474000: obj =   8.033874814e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 474100: obj =   8.033886413e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 474220: obj =   8.033904173e+02  infeas =  2.321e+03 (41)
 474500: obj =   8.033927699e+02  infeas =  2.321e+03 (41)
 475000: obj =   8.034063750e+02  infeas =  2.321e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 475237: obj =   8.034486669e+02  infeas =  2.320e+03 (41)
 475500: obj =   8.034815665e+02  infeas =  2.317e+03 (41)
 476000: obj =   8.034338778e+02  infeas =  2.308e+03 (41)
 476500: obj =   8.034046903e+02  infeas =  2.305e+03 (41)
 477000: obj =   8.035244120e+02  infeas =  2.292e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 477182: obj =   8.035249719e+02  infeas =  2.292e+03 (41)
 477500: obj =   8.035234252e+02  infeas =  2.291e+03 (41)
 478000: obj =   8.035184107e+02  infeas =  2.290e+03 (41)
 478500: obj =   8.035385456e+02  infeas =  2.289e+03 (41)
 479000: obj =   8.035672534e+02  infeas =  2.282e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 479099: obj =   8.035670632e+02  infeas =  2.281e+03 (41)
 479500: obj =   8.035670632e+02  infeas =  2.281e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 479679: obj =   8.035670509e+02  infeas =  2.281e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 479900: obj =   8.035664133e+02  infeas =  2.281e+03 (41)
 480000: obj =   8.035656564e+02  infeas =  2.281e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 480012: obj =   8.035724086e+02  infeas =  2.281e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 480140: obj =   8.035737703e+02  infeas =  2.281e+03 (41)
 480500: obj =   8.035591553e+02  infeas =  2.280e+03 (41)
 481000: obj =   8.035635738e+02  infeas =  2.274e+03 (41)
 481500: obj =   8.035635738e+02  infeas =  2.274e+03 (41)
 482000: obj =   8.035635738e+02  infeas =  2.274e+03 (41)
 482500: obj =   8.035626305e+02  infeas =  2.274e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 482863: obj =   8.035689285e+02  infeas =  2.274e+03 (41)
 483000: obj =   8.035689285e+02  infeas =  2.274e+03 (41)
 483500: obj =   8.035680460e+02  infeas =  2.274e+03 (41)
 484000: obj =   8.035679691e+02  infeas =  2.274e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 484367: obj =   8.035679691e+02  infeas =  2.274e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 484484: obj =   8.035622600e+02  infeas =  2.274e+03 (41)
 484500: obj =   8.035622600e+02  infeas =  2.274e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 484710: obj =   8.035566388e+02  infeas =  2.273e+03 (41)
 485000: obj =   8.035605334e+02  infeas =  2.271e+03 (41)
 485500: obj =   8.035506942e+02  infeas =  2.271e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 485923: obj =   8.035513015e+02  infeas =  2.271e+03 (41)
 486000: obj =   8.035412790e+02  infeas =  2.270e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 486049: obj =   8.035423554e+02  infeas =  2.270e+03 (41)
 486500: obj =   8.035430816e+02  infeas =  2.270e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 486740: obj =   8.035416899e+02  infeas =  2.270e+03 (41)
 487000: obj =   8.035325311e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 487480: obj =   8.035294752e+02  infeas =  2.269e+03 (41)
 487500: obj =   8.035291114e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 487595: obj =   8.035291525e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 487717: obj =   8.035289815e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 487939: obj =   8.035294187e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 487999: obj =   8.035368679e+02  infeas =  2.269e+03 (41)
 488000: obj =   8.035368679e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488114: obj =   8.035291424e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488235: obj =   8.035292058e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488236: obj =   8.035408798e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488356: obj =   8.035394567e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488459: obj =   8.035394122e+02  infeas =  2.269e+03 (41)
 488500: obj =   8.035350728e+02  infeas =  2.269e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488572: obj =   8.035312697e+02  infeas =  2.268e+03 (41)
Warning: numerical instability (primal simplex, phase I)
 488687: obj =   8.035289384e+02  infeas =  2.268e+03 (41)
 489000: obj =   8.035322468e+02  infeas =  2.268e+03 (41)
 489500: obj =   8.035354980e+02  infeas =  2.267e+03 (41)
 490000: obj =   8.035429391e+02  infeas =  2.267e+03 (41)
Command terminated by signal 9
10660.16user 0.59system 2:57:40elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+2576outputs (0major+69444minor)pagefaults 0swaps