Elapsed time = 1857.91 sec. (1157838.33 ticks, tree = 1555.31 MB, solutions = 12)
 1803433 1309901      583.2861    38      648.0000      550.1042 13964893   15.11%
 1809543 1314670      583.0314    24      648.0000      550.1131 14010438   15.11%
 1815404 1319077      582.0120    42      648.0000      550.1278 14053504   15.10%
 1821487 1323462      633.0000    36      648.0000      550.1432 14099597   15.10%
 1827352 1327655      625.0188    20      648.0000      550.1635 14144294   15.10%
 1833375 1332052      588.0000    15      648.0000      550.1782 14183748   15.10%
 1840541 1337619      607.0000    12      648.0000      550.1782 14220278   15.10%
 1846772 1342191      595.1022    26      648.0000      550.1923 14262121   15.09%
 1852904 1346685      550.7612    38      648.0000      550.2064 14308243   15.09%
 1859088 1351195      594.1948    53      648.0000      550.2224 14354112   15.09%
Elapsed time = 1910.00 sec. (1196106.29 ticks, tree = 1610.48 MB, solutions = 12)
 1865505 1355789      595.1802    41      648.0000      550.2416 14400592   15.09%
 1871140 1359497        cutoff            648.0000      550.2709 14443165   15.08%
 1877150 1363546      586.1023    46      648.0000      550.2908 14487643   15.08%
 1882921 1367329      579.3985    41      648.0000      550.3277 14537005   15.07%
 1888107 1370562        cutoff            648.0000      550.3652 14584998   15.07%
 1893425 1373844      606.4623    33      648.0000      550.4078 14634388   15.06%
 1898480 1376805    infeasible            648.0000      550.4487 14683151   15.05%
 1903067 1379063      640.3426    20      648.0000      550.5003 14732196   15.05%
 1906798 1380335      630.0000    35      648.0000      550.5441 14780466   15.04%
 1910812 1381726        cutoff            648.0000      550.5935 14829827   15.03%
Elapsed time = 1964.25 sec. (1234282.45 ticks, tree = 1647.04 MB, solutions = 12)
 1915555 1383705        cutoff            648.0000      550.6348 14880708   15.03%
 1919839 1384871        cutoff            648.0000      550.6973 14932638   15.02%
 1924191 1385965      550.7762    29      648.0000      550.7744 14985294   15.00%

 

There may be further error information in the clone logs.

 

GUB cover cuts applied:  2
Clique cuts applied:  4
Cover cuts applied:  8
Implied bound cuts applied:  10
Flow cuts applied:  1
Mixed integer rounding cuts applied:  4
Gomory fractional cuts applied:  2
Warning: MIP starts not constructed because of out-of-memory status.

 

Root node processing (before b&c):
  Real time             =    0.81 sec. (385.75 ticks)
Parallel b&c, 2 threads:
  Real time             = 1984.27 sec. (1247997.30 ticks)
  Sync time (average)   =   92.35 sec.
  Wait time (average)   =    0.17 sec.
                          ------------
Total (root+branch&cut) = 1985.08 sec. (1248383.05 ticks)

 

Error termination, CPLEX Error  1001.
Solution time = 1985.09 sec.
Deterministic time = 1248383.06 ticks  (628.88 ticks/sec)

 

Incumbent solution written to file 'solution.