Trace number 1868682

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT19 11.5532 11.5586

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos1.opb
MD5SUM374deb5d477559ba9c51d0ad1d758624
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark11.5532
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables2112
Total number of constraints5020
Number of constraints which are clauses4128
Number of constraints which are cardinality constraints (but not clauses)216
Number of constraints which are nor clauses,nor cardinality constraints676
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 288
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 288
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 288
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.01/0.10	c SCIP version 1.1.0.7
0.01/0.10	c LP-Solver SoPlex 1.4.1
0.01/0.10	c user parameter file <scip.set> not found - using default parameters
0.01/0.10	c read problem <HOME/instance-1868682-1245132843.opb>
0.01/0.10	c original problem has 2112 variables (2112 bin, 0 int, 0 impl, 0 cont) and 5020 constraints
0.09/0.13	c start presolving problem
0.09/0.13	c presolving:
0.09/0.15	c (round 1) 384 del vars, 3840 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 432 impls, 90 clqs
0.09/0.18	c (round 2) 384 del vars, 4002 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 918 upgd conss, 432 impls, 90 clqs
0.19/0.21	c (round 3) 384 del vars, 4002 del conss, 0 chg bounds, 1440 chg sides, 3456 chg coeffs, 918 upgd conss, 18432 impls, 522 clqs
0.19/0.22	c (round 4) 384 del vars, 4578 del conss, 0 chg bounds, 1440 chg sides, 3456 chg coeffs, 918 upgd conss, 18432 impls, 522 clqs
0.19/0.27	c    (0.1s) probing: 101/1728 (5.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.27	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.27	c presolving (5 rounds):
0.19/0.27	c  384 deleted vars, 4578 deleted constraints, 0 tightened bounds, 0 added holes, 1440 changed sides, 3456 changed coefficients
0.19/0.27	c  18432 implications, 522 cliques
0.19/0.27	c presolved problem has 1728 variables (1728 bin, 0 int, 0 impl, 0 cont) and 1882 constraints
0.19/0.27	c      36 constraints of type <knapsack>
0.19/0.27	c    1530 constraints of type <setppc>
0.19/0.27	c     100 constraints of type <linear>
0.19/0.27	c     216 constraints of type <logicor>
0.19/0.27	c transformed objective value is always integral (scale: 1)
0.19/0.27	c Presolving Time: 0.14
0.19/0.27	c OPT-LIN
0.19/0.27	c -----------------------------------------------------------------------------------------------
0.19/0.27	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/memory = c 1620
0.19/0.27	c # maximal time in seconds to run
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/time = c 1791
0.19/0.27	c # frequency for displaying node information lines
0.19/0.27	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.27	c display/freq = c 10000
0.19/0.27	c -----------------------------------------------------------------------------------------------
0.19/0.27	c start solving problem
0.19/0.27	c 
0.39/0.45	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.45	c   0.3s|     1 |     0 |  1229 |9033k|   0 | 101 |1728 |1882 |1882 |1728 |1882 |   0 |   0 |   0 | 1.550000e+01 |      --      |    Inf 
0.39/0.45	o 27
0.39/0.45	c s 0.3s|     1 |     0 |  1229 |9094k|   0 | 101 |1728 |1882 |1882 |1728 |1882 |   0 |   0 |   0 | 1.550000e+01 | 2.700000e+01 |  74.19%
0.59/0.69	c   0.5s|     1 |     0 |  1292 |  10M|   0 | 102 |1728 |1882 |1882 |1728 |1889 |   7 |   0 |   0 | 1.600000e+01 | 2.700000e+01 |  68.75%
1.09/1.19	c   1.0s|     1 |     0 |  1547 |  13M|   0 | 104 |1728 |1882 |1882 |1728 |1903 |  21 |   0 |   0 | 1.600000e+01 | 2.700000e+01 |  68.75%
1.79/1.80	c   1.6s|     1 |     0 |  1933 |  15M|   0 | 151 |1728 |1882 |1882 |1728 |1911 |  29 |   0 |   0 | 1.600000e+01 | 2.700000e+01 |  68.75%
2.69/2.71	c   2.5s|     1 |     0 |  2321 |  20M|   0 | 187 |1728 |1882 |1882 |1728 |1917 |  35 |   0 |   0 | 1.600000e+01 | 2.700000e+01 |  68.75%
3.19/3.24	c   3.0s|     1 |     0 |  2940 |  20M|   0 | 142 |1728 |1882 |1882 |1728 |1925 |  43 |   0 |   0 | 1.600000e+01 | 2.700000e+01 |  68.75%
4.09/4.10	c   3.9s|     1 |     0 |  3477 |  23M|   0 | 148 |1728 |1882 |1882 |1728 |1936 |  54 |   0 |   0 | 1.611111e+01 | 2.700000e+01 |  67.59%
4.78/4.87	c   4.7s|     1 |     0 |  3986 |  24M|   0 | 186 |1728 |1882 |1882 |1728 |1949 |  67 |   0 |   0 | 1.700000e+01 | 2.700000e+01 |  58.82%
5.69/5.76	c   5.5s|     1 |     0 |  4605 |  27M|   0 | 183 |1728 |1882 |1882 |1728 |1957 |  75 |   0 |   0 | 1.700000e+01 | 2.700000e+01 |  58.82%
6.99/7.03	c   6.8s|     1 |     0 |  5105 |  30M|   0 | 147 |1728 |1882 |1882 |1728 |1965 |  83 |   0 |   0 | 1.700000e+01 | 2.700000e+01 |  58.82%
7.99/8.08	c   7.8s|     1 |     0 |  5726 |  36M|   0 | 144 |1728 |1882 |1882 |1728 |1975 |  93 |   0 |   0 | 1.763636e+01 | 2.700000e+01 |  53.09%
8.59/8.64	c   8.4s|     1 |     0 |  6007 |  38M|   0 | 155 |1728 |1882 |1882 |1728 |1982 | 104 |   0 |   0 | 1.833333e+01 | 2.700000e+01 |  47.27%
9.49/9.58	c   9.3s|     1 |     0 |  6637 |  42M|   0 | 134 |1728 |1882 |1882 |1728 |1994 | 116 |   0 |   0 | 1.850000e+01 | 2.700000e+01 |  45.95%
10.58/10.62	c  10.3s|     1 |     0 |  7265 |  47M|   0 | 129 |1728 |1882 |1882 |1728 |2000 | 122 |   0 |   0 | 1.900000e+01 | 2.700000e+01 |  42.11%
10.99/11.04	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
10.99/11.04	c  10.8s|     1 |     0 |  7443 |  47M|   0 | 127 |1728 |1882 |1882 |1728 |2001 | 123 |   0 |   0 | 1.900000e+01 | 2.700000e+01 |  42.11%
11.29/11.35	c  11.1s|     1 |     0 |  7607 |  47M|   0 |  54 |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 2.700000e+01 |  42.11%
11.29/11.36	o 26
11.29/11.36	c R11.1s|     1 |     0 |  7607 |  47M|   0 |  54 |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 2.600000e+01 |  36.84%
11.29/11.36	o 25
11.29/11.36	c s11.1s|     1 |     0 |  7607 |  47M|   0 |  54 |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 2.500000e+01 |  31.58%
11.39/11.41	o 22
11.39/11.41	c k11.1s|     1 |     0 |  7607 |  47M|   0 |  54 |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 2.200000e+01 |  15.79%
11.39/11.49	o 19
11.39/11.49	c E11.2s|     1 |     0 |  7607 |  47M|   0 |   - |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 1.900000e+01 |   0.00%
11.39/11.50	c  11.2s|     1 |     0 |  7607 |  47M|   0 |   - |1728 |1882 |1882 |1728 |2004 | 126 |   0 |   0 | 1.900000e+01 | 1.900000e+01 |   0.00%
11.39/11.50	c 
11.39/11.50	c SCIP Status        : problem is solved [optimal solution found]
11.39/11.50	c Solving Time (sec) : 11.18
11.39/11.50	c Solving Nodes      : 1
11.39/11.50	c Primal Bound       : +1.90000000000000e+01 (5 solutions)
11.39/11.50	c Dual Bound         : +1.90000000000000e+01
11.39/11.50	c Gap                : 0.00 %
11.49/11.50	c NODE         1
11.49/11.50	c DUAL BOUND   19
11.49/11.50	c PRIMAL BOUND 19
11.49/11.50	c GAP          0
11.49/11.50	s OPTIMUM FOUND
11.49/11.50	v x1824 x1823 x1822 x1821 x1820 x1819 x1818 x1817 x1816 x1815 x1814 x1813 x1812 x1811 x1810 x1809 x1808 x1807 x1806 x1805 x1804 x1803 
11.49/11.50	v x1802 x1801 x1800 x1799 x1798 x1797 x1796 x1795 x1794 x1793 x1792 x1791 x1790 x1789 x1788 x1787 x1786 x1785 x1784 x1783 
11.49/11.50	v x1782 x1781 x1780 x1779 x1778 x1777 x1776 x1775 x1774 x1773 x1772 x1771 x1770 x1769 x1768 x1767 x1766 x1765 x1764 x1763 x1762 
11.49/11.50	v x1761 x1760 x1759 x1758 x1757 x1756 x1755 x1754 x1753 x1752 x1751 x1750 x1749 x1748 x1747 x1746 x1745 x1744 x1743 x1742 x1741 
11.49/11.50	v x1740 x1739 x1738 x1737 x1736 x1735 x1734 x1733 x1732 x1731 x1730 x1729 x1728 x1727 x1726 x1725 x1724 x1723 x1722 x1721 x1720 
11.49/11.50	v x1719 x1718 x1717 x1716 x1715 x1714 x1713 x1712 x1711 x1710 x1709 x1708 x1707 x1706 x1705 x1704 x1703 x1702 x1701 x1700 x1699 
11.49/11.50	v x1698 x1697 x1696 x1695 x1694 x1693 x1692 x1691 x1690 x1689 x1688 x1687 x1686 x1685 x1684 x1683 x1682 x1681 x1680 x1679 x1678 
11.49/11.50	v x1677 x1676 x1675 x1674 x1673 x1672 x1671 x1670 x1669 x1668 x1667 x1666 x1665 x1664 x1663 x1662 x1661 x1660 x1659 x1658 
11.49/11.50	v x1657 x1656 x1655 x1654 x1653 x1652 x1651 x1650 x1649 x1648 x1647 x1646 x1645 x1644 x1643 x1642 x1641 x1640 x1639 x1638 x1637 
11.49/11.50	v x1636 x1635 x1634 x1633 x1632 x1631 x1630 x1629 x1628 x1627 x1626 x1625 x1624 x1623 x1622 x1621 x1620 x1619 x1618 x1617 x1616 
11.49/11.50	v x1615 x1614 x1613 x1612 x1611 x1610 x1609 x1608 x1607 x1606 x1605 x1604 x1603 x1602 x1601 x1600 x1599 x1598 x1597 x1596 x1595 
11.49/11.50	v x1594 x1593 x1592 x1591 x1590 x1589 x1588 x1587 x1586 x1585 x1584 x1583 x1582 x1581 x1580 x1579 x1578 x1577 x1576 x1575 x1574 
11.49/11.50	v x1573 x1572 x1571 x1570 x1569 x1568 x1567 x1566 x1565 x1564 x1563 x1562 x1561 x1560 x1559 x1558 x1557 x1556 x1555 x1554 x1553 
11.49/11.50	v x1552 x1551 x1550 x1549 x1548 x1547 x1546 x1545 x1544 x1543 x1542 x1541 x1540 x1539 x1538 x1537 x1536 x1535 x1534 x1533 
11.49/11.50	v x1532 x1531 x1530 x1529 x1528 x1527 x1526 x1525 x1524 x1523 x1522 x1521 x1520 x1519 x1518 x1517 x1516 x1515 x1514 x1513 x1512 
11.49/11.50	v x1511 x1510 x1509 x1508 x1507 x1506 x1505 x1504 x1503 x1502 x1501 x1500 x1499 x1498 x1497 x1496 x1495 x1494 x1493 x1492 x1491 
11.49/11.50	v x1490 x1489 x1488 x1487 x1486 x1485 x1484 x1483 x1482 x1481 x1480 x1479 x1478 x1477 x1476 x1475 x1474 x1473 x1472 x1471 x1470 
11.49/11.50	v x1469 x1468 x1467 x1466 x1465 x1464 x1463 x1462 x1461 x1460 x1459 x1458 x1457 x1456 x1455 x1454 x1453 x1452 x1451 x1450 x1449 
11.49/11.50	v x1448 x1447 x1446 x1445 x1444 x1443 x1442 x1441 -x1440 -x1435 -x1430 -x1425 -x1420 -x1415 -x1410 -x1405 -x1400 -x1395 -x1390 
11.49/11.50	v -x1385 -x1380 -x1375 -x1370 -x1365 -x1320 -x1315 -x1310 -x1305 -x1300 -x1295 -x1290 -x1285 -x1240 -x1235 -x1230 -x1225 -x1220 
11.49/11.50	v -x1215 -x1210 -x1205 -x1200 -x1195 -x1190 -x1185 -x1180 -x1175 -x1170 -x1165 -x1160 -x1155 -x1150 -x1145 -x1140 -x1135 -x1130 
11.49/11.50	v -x1125 -x1120 -x1115 -x1110 -x1105 -x1100 -x1095 -x1090 -x1085 -x920 -x915 -x910 -x905 -x900 -x895 -x890 x885 -x880 -x875 
11.49/11.50	v -x870 -x865 -x860 -x855 -x850 -x845 -x820 -x815 -x810 -x805 -x800 -x795 -x790 -x785 -x780 -x775 -x770 -x765 -x740 -x735 -x730 
11.49/11.50	v -x725 -x1399 -x1394 -x1389 -x1384 -x1379 -x1374 -x1369 -x1364 -x1359 -x1354 -x1349 -x1344 -x1339 -x1334 -x1329 x1324 -x1279 
11.49/11.50	v -x1274 -x1269 -x1264 -x1259 -x1254 -x1249 -x1244 -x1239 -x1234 -x1229 -x1224 -x1219 -x1214 -x1209 -x1204 -x1079 -x1074 -x1069 
11.49/11.50	v -x1064 -x1059 -x1054 -x1049 -x1044 -x1159 -x1154 -x1149 -x1144 -x1139 -x1134 -x1129 -x1124 -x1119 -x1114 -x1109 -x1104 -x1099 
11.49/11.50	v -x1094 -x1089 -x1084 -x919 -x914 -x909 -x904 -x899 -x894 -x889 -x884 -x879 -x874 -x869 -x864 -x859 -x854 -x849 -x844 -x819 
11.49/11.50	v -x814 -x809 -x804 -x799 -x794 -x789 -x784 -x779 -x774 -x769 -x764 -x739 -x734 -x729 -x724 -x1398 -x1393 -x1388 -x1383 -x1378 
11.49/11.50	v -x1373 -x1368 -x1363 -x1358 -x1353 -x1348 -x1343 -x1338 -x1333 -x1328 x1323 -x1278 -x1273 -x1268 -x1263 -x1258 -x1253 -x1248 
11.49/11.50	v -x1243 -x1238 -x1233 -x1228 -x1223 -x1218 -x1213 -x1208 -x1203 -x1078 -x1073 -x1068 -x1063 -x1058 x1053 -x1048 -x1043 -x1158 
11.49/11.50	v -x1153 -x1148 -x1143 -x1138 -x1133 -x1128 -x1123 -x1118 -x1113 -x1108 -x1103 -x1098 -x1093 -x1088 -x1083 -x1038 -x1033 -x1028 
11.49/11.50	v -x1023 -x1018 -x1013 -x1008 -x1003 -x998 -x993 -x988 -x983 -x978 -x973 -x968 -x963 -x878 -x873 -x868 -x863 -x858 -x853 -x848 
11.49/11.50	v -x843 -x838 -x833 -x828 -x823 -x798 -x793 -x788 -x783 -x778 -x773 -x768 -x763 -x758 -x753 -x748 -x743 -x1437 -x1432 -x1427 
11.49/11.50	v -x1422 -x1417 x1412 -x1407 -x1402 -x1397 -x1392 -x1387 -x1382 -x1377 -x1372 -x1367 -x1362 -x1317 -x1312 -x1307 -x1302 -x1297 
11.49/11.50	v -x1292 -x1287 -x1282 -x1357 -x1352 -x1347 -x1342 -x1337 -x1332 -x1327 -x1322 -x1277 -x1272 -x1267 -x1262 -x1257 -x1252 -x1247 
11.49/11.50	v -x1242 -x1157 -x1152 -x1147 -x1142 -x1137 -x1132 -x1127 -x1122 -x1037 -x1032 -x1027 -x1022 -x1017 -x1012 -x1007 -x1002 -x997 
11.49/11.50	v -x992 -x987 -x982 -x977 -x972 -x967 -x962 -x957 -x952 -x947 -x942 -x937 -x932 -x927 -x922 -x857 -x852 -x847 -x842 -x837 -x832 
11.49/11.50	v -x827 -x822 -x817 -x812 -x807 -x802 -x777 -x772 -x767 -x762 -x757 -x752 -x747 -x742 -x737 -x732 -x727 -x722 -x1316 -x1311 
11.49/11.50	v -x1306 -x1301 -x1296 -x1291 -x1286 -x1281 -x1276 -x1271 -x1266 -x1261 -x1256 -x1251 -x1246 -x1241 -x1076 -x1071 -x1066 -x1061 
11.49/11.50	v -x1056 -x1051 -x1046 -x1041 -x1196 -x1191 -x1186 -x1181 -x1176 -x1171 -x1166 -x1161 -x1156 -x1151 -x1146 -x1141 -x1136 -x1131 
11.49/11.50	v -x1126 -x1121 -x1116 -x1111 -x1106 -x1101 -x1096 -x1091 -x1086 -x1081 -x1036 -x1031 -x1026 -x1021 -x1016 -x1011 -x1006 -x1001 
11.49/11.50	v -x996 -x991 -x986 -x981 -x976 -x971 x966 -x961 -x956 -x951 -x946 -x941 -x936 -x931 -x926 -x921 -x916 -x911 -x906 -x901 -x896 
11.49/11.50	v -x891 -x886 -x881 -x720 -x715 -x710 -x705 -x700 -x695 -x690 -x685 -x680 -x675 -x670 -x665 -x660 -x655 -x650 -x645 -x600 -x595 
11.49/11.50	v -x590 -x585 -x580 -x575 -x570 -x565 -x520 -x515 -x510 -x505 -x500 -x495 -x490 -x485 -x480 -x475 -x470 -x465 -x460 -x455 
11.49/11.50	v -x450 -x445 -x440 -x435 -x430 -x425 -x420 -x415 -x410 -x405 -x400 -x395 -x390 -x385 -x380 -x375 -x370 -x365 -x200 -x195 -x190 
11.49/11.50	v -x185 -x180 -x175 -x170 -x165 -x160 -x155 -x150 -x145 -x140 -x135 -x130 -x125 -x100 -x95 -x90 -x85 -x80 -x75 -x70 -x65 -x60 
11.49/11.50	v -x55 -x50 -x45 -x20 -x15 -x10 -x5 -x679 -x674 -x669 -x664 -x659 -x654 -x649 -x644 -x639 -x634 -x629 -x624 -x619 -x614 -x609 -x604 
11.49/11.50	v -x559 -x554 -x549 -x544 -x539 -x534 -x529 -x524 -x519 -x514 -x509 -x504 -x499 -x494 -x489 -x484 -x359 -x354 -x349 -x344 
11.49/11.50	v -x339 -x334 -x329 -x324 -x439 -x434 -x429 -x424 -x419 -x414 -x409 -x404 -x399 -x394 -x389 -x384 -x379 -x374 -x369 -x364 -x199 
11.49/11.50	v -x194 -x189 -x184 -x179 -x174 -x169 -x164 -x159 -x154 -x149 -x144 -x139 -x134 -x129 -x124 -x99 -x94 -x89 x84 -x79 x74 -x69 -x64 
11.49/11.50	v -x59 -x54 -x49 -x44 -x19 -x14 -x9 -x4 -x678 -x673 -x668 -x663 -x658 -x653 -x648 -x643 -x638 -x633 -x628 -x623 -x618 -x613 
11.49/11.50	v -x608 -x603 -x558 -x553 -x548 -x543 -x538 -x533 -x528 -x523 -x518 -x513 -x508 -x503 -x498 -x493 -x488 -x483 -x358 -x353 -x348 
11.49/11.50	v -x343 -x338 -x333 -x328 -x323 -x438 -x433 -x428 -x423 -x418 -x413 -x408 -x403 -x398 -x393 -x388 -x383 -x378 -x373 -x368 -x363 
11.49/11.50	v -x318 -x313 -x308 -x303 -x298 -x293 -x288 -x283 -x278 -x273 -x268 -x263 -x258 -x253 -x248 -x243 -x158 -x153 -x148 -x143 -x138 
11.49/11.50	v -x133 -x128 -x123 -x118 -x113 -x108 -x103 -x78 x73 -x68 -x63 -x58 -x53 -x48 -x43 -x38 -x33 -x28 -x23 -x717 -x712 -x707 -x702 
11.49/11.50	v -x697 -x692 -x687 -x682 -x677 -x672 -x667 -x662 -x657 -x652 -x647 -x642 -x597 -x592 -x587 -x582 -x577 -x572 -x567 -x562 -x637 
11.49/11.50	v -x632 -x627 -x622 -x617 -x612 -x607 -x602 -x557 -x552 -x547 -x542 -x537 -x532 -x527 -x522 -x437 -x432 -x427 -x422 -x417 
11.49/11.50	v -x412 -x407 -x402 -x317 -x312 -x307 -x302 -x297 -x292 -x287 -x282 -x277 -x272 -x267 -x262 -x257 -x252 -x247 -x242 -x237 -x232 
11.49/11.50	v -x227 -x222 -x217 -x212 -x207 -x202 -x137 -x132 -x127 -x122 -x117 -x112 -x107 -x102 -x97 -x92 -x87 -x82 -x57 -x52 -x47 -x42 
11.49/11.50	v -x37 -x32 -x27 -x22 x17 -x12 -x7 -x2 -x596 -x591 -x586 -x581 -x576 -x571 -x566 -x561 -x556 -x551 -x546 -x541 -x536 -x531 -x526 
11.49/11.50	v -x521 -x356 -x351 -x346 -x341 -x336 -x331 -x326 -x321 -x476 -x471 -x466 -x461 -x456 -x451 -x446 x441 -x436 -x431 -x426 -x421 
11.49/11.50	v -x416 -x411 -x406 -x401 -x396 -x391 -x386 -x381 -x376 -x371 -x366 -x361 -x316 -x311 -x306 -x301 -x296 -x291 -x286 -x281 -x276 
11.49/11.50	v -x271 -x266 -x261 -x256 -x251 -x246 -x241 -x236 -x231 -x226 -x221 -x216 -x211 -x206 -x201 -x196 -x191 -x186 -x181 -x176 -x171 
11.49/11.50	v -x166 -x161 -x1360 -x1355 -x1350 -x1345 -x1340 -x1335 -x1330 -x1325 -x1280 -x1275 -x1270 -x1265 -x1260 -x1255 -x1250 -x1245 
11.49/11.50	v -x1080 -x1075 -x1070 -x1065 -x1060 x1055 -x1050 -x1045 -x1439 -x1434 -x1429 x1424 -x1419 -x1414 -x1409 -x1404 -x1319 -x1314 
11.49/11.50	v -x1309 -x1304 -x1299 -x1294 -x1289 -x1284 -x1199 -x1194 -x1189 -x1184 -x1179 -x1174 -x1169 -x1164 -x1438 -x1433 -x1428 x1423 
11.49/11.50	v -x1418 -x1413 -x1408 -x1403 -x1318 -x1313 -x1308 -x1303 -x1298 -x1293 -x1288 -x1283 -x1198 -x1193 -x1188 -x1183 -x1178 -x1173 
11.49/11.50	v -x1168 -x1163 -x1237 x1232 -x1227 -x1222 -x1217 -x1212 -x1207 -x1202 -x1077 -x1072 -x1067 -x1062 -x1057 -x1052 -x1047 -x1042 
11.49/11.50	v -x917 -x912 -x907 -x902 -x897 -x892 -x887 -x882 -x1436 -x1431 -x1426 -x1421 -x1416 -x1411 -x1406 -x1401 -x1396 -x1391 -x1386 
11.49/11.50	v -x1381 -x1376 -x1371 -x1366 -x1361 -x1356 -x1351 -x1346 -x1341 -x1336 -x1331 -x1326 x1321 -x1236 -x1231 -x1226 -x1221 -x1216 
11.49/11.50	v -x1211 -x1206 -x1201 -x640 -x635 -x630 -x625 -x620 -x615 -x610 -x605 -x560 -x555 -x550 -x545 -x540 -x535 -x530 -x525 -x360 
11.49/11.50	v -x355 -x350 -x345 -x340 -x335 -x330 -x325 -x719 -x714 -x709 -x704 -x699 -x694 -x689 -x684 -x599 -x594 -x589 -x584 -x579 -x574 
11.49/11.50	v -x569 -x564 -x479 -x474 -x469 -x464 -x459 -x454 -x449 x444 -x718 -x713 -x708 -x703 -x698 -x693 -x688 -x683 -x598 -x593 -x588 
11.49/11.50	v -x583 -x578 -x573 -x568 -x563 -x478 -x473 -x468 -x463 -x458 -x453 -x448 x443 -x517 -x512 -x507 -x502 -x497 -x492 -x487 -x482 
11.49/11.50	v -x357 -x352 -x347 -x342 -x337 -x332 -x327 -x322 -x197 -x192 -x187 -x182 -x177 -x172 x167 -x162 -x716 -x711 -x706 -x701 x696 
11.49/11.50	v -x691 -x686 -x681 -x676 -x671 -x666 -x661 -x656 -x651 -x646 -x641 -x636 -x631 -x626 -x621 -x616 -x611 -x606 -x601 -x516 -x511 
11.49/11.50	v -x506 -x501 -x496 -x491 -x486 -x481 -x1040 -x1035 -x1030 -x1025 -x1020 -x1015 -x1010 -x1005 -x1000 -x995 -x990 -x985 -x980 
11.49/11.50	v -x975 -x970 -x965 -x960 -x955 -x950 x945 -x940 -x935 -x930 -x925 -x840 -x835 -x830 -x825 -x760 -x755 -x750 -x745 -x1039 -x1034 
11.49/11.50	v -x1029 -x1024 -x1019 -x1014 -x1009 -x1004 -x999 -x994 -x989 -x984 -x979 -x974 x969 -x964 -x959 -x954 -x949 -x944 -x939 -x934 
11.49/11.50	v -x929 -x924 -x839 -x834 -x829 -x824 -x759 -x754 -x749 -x744 -x958 -x953 -x948 -x943 -x938 -x933 -x928 -x923 -x918 -x913 -x908 
11.49/11.50	v -x903 -x898 -x893 -x888 x883 -x818 -x813 -x808 -x803 -x738 -x733 -x728 -x723 -x1197 -x1192 -x1187 -x1182 -x1177 -x1172 x1167 
11.49/11.50	v -x1162 -x1117 -x1112 -x1107 -x1102 -x1097 -x1092 -x1087 -x1082 -x877 -x872 -x867 -x862 -x797 -x792 -x787 -x782 -x876 -x871 
11.49/11.50	v -x866 -x861 -x856 -x851 -x846 -x841 -x836 -x831 -x826 -x821 -x816 -x811 -x806 -x801 -x796 -x791 -x786 -x781 -x776 -x771 -x766 
11.49/11.50	v -x761 x756 -x751 -x746 -x741 -x736 -x731 -x726 -x721 -x320 -x315 -x310 -x305 -x300 -x295 -x290 -x285 -x280 -x275 -x270 -x265 
11.49/11.50	v -x260 -x255 -x250 x245 -x240 -x235 -x230 -x225 -x220 -x215 -x210 -x205 -x120 -x115 -x110 -x105 -x40 -x35 -x30 -x25 -x319 -x314 
11.49/11.50	v -x309 -x304 -x299 -x294 -x289 -x284 -x279 -x274 -x269 -x264 -x259 -x254 -x249 -x244 -x239 -x234 -x229 x224 -x219 -x214 -x209 
11.49/11.50	v -x204 -x119 -x114 -x109 -x104 -x39 -x34 -x29 -x24 -x238 -x233 -x228 -x223 -x218 -x213 -x208 -x203 -x198 -x193 -x188 -x183 
11.49/11.50	v -x178 -x173 -x168 -x163 -x98 -x93 -x88 x83 -x18 -x13 -x8 -x3 -x477 -x472 -x467 -x462 -x457 -x452 -x447 -x442 -x397 -x392 -x387 
11.49/11.50	v -x382 -x377 -x372 -x367 -x362 -x157 -x152 x147 -x142 -x77 -x72 -x67 -x62 -x156 -x151 -x146 -x141 -x136 -x131 -x126 -x121 -x116 
11.49/11.50	v -x111 -x106 -x101 -x96 -x91 -x86 -x81 -x76 x71 -x66 -x61 -x56 -x51 -x46 -x41 -x36 -x31 -x26 -x21 -x16 -x11 -x6 -x1 -x2112 
11.49/11.50	v -x2111 -x2110 x2109 -x2108 x2107 -x2106 -x2105 -x2104 -x2103 -x2102 -x2101 -x2100 -x2099 -x2098 -x2097 -x2096 -x2095 -x2094 
11.49/11.50	v -x2093 -x2092 -x2091 -x2090 x2089 -x2088 -x2087 -x2086 -x2085 -x2084 -x2083 -x2082 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 
11.49/11.50	v -x2075 -x2074 -x2073 -x2072 x2071 -x2070 -x2069 -x2068 -x2067 -x2066 -x2065 -x2064 -x2063 -x2062 -x2061 -x2060 -x2059 x2058 
11.49/11.50	v -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 -x2041 -x2040 
11.49/11.50	v -x2039 -x2038 -x2037 -x2036 x2035 -x2034 -x2033 -x2032 -x2031 -x2030 -x2029 -x2028 -x2027 -x2026 -x2025 -x2024 -x2023 -x2022 
11.49/11.50	v -x2021 -x2020 -x2019 x2018 -x2017 -x2016 -x2015 -x2014 x2013 -x2012 -x2011 -x2010 -x2009 -x2008 -x2007 -x2006 -x2005 -x2004 
11.49/11.50	v -x2003 -x2002 x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 -x1994 -x1993 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 
11.49/11.50	v -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 x1976 -x1975 -x1974 -x1973 -x1972 -x1971 -x1970 -x1969 -x1968 
11.49/11.50	v -x1967 -x1966 -x1965 x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 -x1953 -x1952 -x1951 -x1950 
11.49/11.50	v -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 -x1934 -x1933 -x1932 
11.49/11.50	v -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918 -x1917 -x1916 -x1915 -x1914 
11.49/11.50	v x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 -x1902 -x1901 -x1900 -x1899 -x1898 -x1897 -x1896 
11.49/11.50	v -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 -x1881 -x1880 -x1879 -x1878 
11.49/11.50	v -x1877 -x1876 -x1875 -x1874 x1873 -x1872 -x1871 -x1870 x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 
11.49/11.50	v -x1859 x1858 -x1857 -x1856 -x1855 x1854 -x1853 -x1852 -x1851 -x1850 -x1849 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 
11.49/11.50	v x1841 -x1840 x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 x1828 -x1827 -x1826 -x1825 
11.49/11.50	c SCIP Status        : problem is solved [optimal solution found]
11.49/11.50	c Solving Time       :      11.18
11.49/11.50	c Original Problem   :
11.49/11.50	c   Problem name     : HOME/instance-1868682-1245132843.opb
11.49/11.50	c   Variables        : 2112 (2112 binary, 0 integer, 0 implicit integer, 0 continuous)
11.49/11.50	c   Constraints      : 5020 initial, 5020 maximal
11.49/11.50	c Presolved Problem  :
11.49/11.50	c   Problem name     : t_HOME/instance-1868682-1245132843.opb
11.49/11.50	c   Variables        : 1728 (1728 binary, 0 integer, 0 implicit integer, 0 continuous)
11.49/11.50	c   Constraints      : 1882 initial, 1882 maximal
11.49/11.50	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
11.49/11.50	c   trivial          :       0.00          0          0          0          0          0          0          0          0
11.49/11.50	c   dualfix          :       0.00        384          0          0          0          0          0          0          0
11.49/11.50	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
11.49/11.50	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
11.49/11.50	c   implics          :       0.00          0          0          0          0          0          0          0          0
11.49/11.50	c   probing          :       0.05          0          0          0          0          0          0          0          0
11.49/11.50	c   knapsack         :       0.02          0          0          0          0          0        576       1440       3456
11.49/11.50	c   setppc           :       0.02          0          0          0          0          0          0          0          0
11.49/11.50	c   linear           :       0.03          0          0          0          0          0       4002          0          0
11.49/11.50	c   logicor          :       0.00          0          0          0          0          0          0          0          0
11.49/11.50	c   root node        :          -          0          -          -          0          -          -          -          -
11.49/11.50	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
11.49/11.50	c   integral         :          0          0          0          0          0          0          0          0          0          0
11.49/11.50	c   knapsack         :         36         16        201          0          0          0          0          0          0          0
11.49/11.50	c   setppc           :       1530         16        201          0          0          0          0          0          0          0
11.49/11.50	c   linear           :        100         16        201          0          0          0          0          0          0          0
11.49/11.50	c   logicor          :        216         16        201          0          0          0          0          0          0          0
11.49/11.50	c   countsols        :          0          0          0          0          0          0          0          0          0          0
11.49/11.50	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
11.49/11.50	c   integral         :       0.00       0.00       0.00       0.00       0.00
11.49/11.50	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
11.49/11.50	c   setppc           :       0.00       0.00       0.00       0.00       0.00
11.49/11.50	c   linear           :       0.11       0.09       0.02       0.00       0.00
11.49/11.50	c   logicor          :       0.00       0.00       0.00       0.00       0.00
11.49/11.50	c   countsols        :       0.00       0.00       0.00       0.00       0.00
11.49/11.50	c Propagators        :       Time      Calls    Cutoffs    DomReds
11.49/11.50	c   rootredcost      :       0.00          0          0          0
11.49/11.50	c   pseudoobj        :       0.01          9          0          0
11.49/11.50	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
11.49/11.50	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
11.49/11.50	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
11.49/11.50	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
11.49/11.50	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
11.49/11.50	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
11.49/11.50	c   applied globally :          -          -          -          0        0.0          -          -          -
11.49/11.50	c   applied locally  :          -          -          -          0        0.0          -          -          -
11.49/11.50	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
11.49/11.50	c   cut pool         :       0.06         15          -          -        139          -    (maximal pool size: 2343)
11.49/11.50	c   redcost          :       0.00         16          0          0          0          0
11.49/11.50	c   impliedbounds    :       0.00         16          0          0          0          0
11.49/11.50	c   intobj           :       0.00          0          0          0          0          0
11.49/11.50	c   gomory           :       2.97         16          0          0       3854          0
11.49/11.50	c   strongcg         :       2.72         16          0          0       3753          0
11.49/11.50	c   cmir             :       0.25         10          0          0          0          0
11.49/11.50	c   flowcover        :       0.46         10          0          0          0          0
11.49/11.50	c   clique           :       0.06         16          0          0         75          0
11.49/11.50	c   zerohalf         :       0.00          0          0          0          0          0
11.49/11.50	c   mcf              :       0.00          1          0          0          0          0
11.49/11.50	c Pricers            :       Time      Calls       Vars
11.49/11.50	c   problem variables:       0.00          0          0
11.49/11.50	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
11.49/11.50	c   pscost           :       0.00          0          0          0          0          0          0
11.49/11.50	c   inference        :       0.00          0          0          0          0          0          0
11.49/11.50	c   mostinf          :       0.00          0          0          0          0          0          0
11.49/11.50	c   leastinf         :       0.00          0          0          0          0          0          0
11.49/11.50	c   fullstrong       :       0.00          0          0          0          0          0          0
11.49/11.50	c   allfullstrong    :       0.00          0          0          0          0          0          0
11.49/11.50	c   random           :       0.00          0          0          0          0          0          0
11.49/11.50	c   relpscost        :       0.00          0          0          0          0          0          0
11.49/11.50	c Primal Heuristics  :       Time      Calls      Found
11.49/11.50	c   LP solutions     :       0.00          -          0
11.49/11.50	c   pseudo solutions :       0.00          -          0
11.49/11.50	c   simplerounding   :       0.00          0          0
11.49/11.50	c   rounding         :       0.02         16          1
11.49/11.50	c   shifting         :       0.05         16          2
11.49/11.50	c   intshifting      :       0.00          0          0
11.49/11.50	c   oneopt           :       0.00          1          1
11.49/11.50	c   fixandinfer      :       0.00          0          0
11.49/11.50	c   feaspump         :       0.00          0          0
11.49/11.50	c   coefdiving       :       0.00          0          0
11.49/11.50	c   pscostdiving     :       0.00          0          0
11.49/11.50	c   fracdiving       :       0.00          0          0
11.49/11.50	c   veclendiving     :       0.00          0          0
11.49/11.50	c   intdiving        :       0.00          0          0
11.49/11.50	c   actconsdiving    :       0.00          0          0
11.49/11.50	c   objpscostdiving  :       0.00          0          0
11.49/11.50	c   rootsoldiving    :       0.00          0          0
11.49/11.50	c   linesearchdiving :       0.00          0          0
11.49/11.50	c   guideddiving     :       0.00          0          0
11.49/11.50	c   octane           :       0.00          0          0
11.49/11.50	c   rens             :       0.07          1          1
11.49/11.50	c   rins             :       0.00          0          0
11.49/11.50	c   localbranching   :       0.00          0          0
11.49/11.50	c   mutation         :       0.00          0          0
11.49/11.50	c   crossover        :       0.00          0          0
11.49/11.50	c   dins             :       0.00          0          0
11.49/11.50	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
11.49/11.50	c   primal LP        :       0.00          0          0       0.00          -
11.49/11.50	c   dual LP          :       4.07         16       7607     475.44    1869.04
11.49/11.50	c   barrier LP       :       0.00          0          0       0.00          -
11.49/11.50	c   diving/probing LP:       0.00          0          0       0.00          -
11.49/11.50	c   strong branching :       0.00          0          0       0.00          -
11.49/11.50	c     (at root node) :          -          0          0       0.00          -
11.49/11.50	c   conflict analysis:       0.00          0          0       0.00          -
11.49/11.50	c B&B Tree           :
11.49/11.50	c   number of runs   :          1
11.49/11.50	c   nodes            :          1
11.49/11.50	c   nodes (total)    :          1
11.49/11.50	c   nodes left       :          0
11.49/11.50	c   max depth        :          0
11.49/11.50	c   max depth (total):          0
11.49/11.50	c   backtracks       :          0 (0.0%)
11.49/11.50	c   delayed cutoffs  :          0
11.49/11.50	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
11.49/11.50	c   avg switch length:       2.00
11.49/11.50	c   switching time   :       0.00
11.49/11.50	c Solution           :
11.49/11.50	c   Solutions found  :          5 (5 improvements)
11.49/11.50	c   Primal Bound     : +1.90000000000000e+01   (in run 1, after 1 nodes, 11.17 seconds, depth 0, found by <rens>)
11.49/11.50	c   Dual Bound       : +1.90000000000000e+01
11.49/11.50	c   Gap              :       0.00 %
11.49/11.50	c   Root Dual Bound  : +1.90000000000000e+01
11.49/11.55	c Time complete: 11.55.

Verifier Data 

OK	19

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868682-1245132843/watcher-1868682-1245132843 -o /tmp/evaluation-result-1868682-1245132843/solver-1868682-1245132843 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868682-1245132843.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 4326
/proc/meminfo: memFree=1846488/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=4324 CPUtime=0
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 180885238 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/4326/statm: 1081 457 294 886 0 191 0

[startup+0.0208809 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 4326
/proc/meminfo: memFree=1846488/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=9868 CPUtime=0.01
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 1800 0 0 0 1 0 0 0 18 0 1 0 180885238 10104832 1782 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 0 0 0 0 17 1 0 0
/proc/4326/statm: 2467 1782 354 886 0 1577 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9868

[startup+0.101896 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 4326
/proc/meminfo: memFree=1846488/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=13472 CPUtime=0.09
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 2782 0 0 0 9 0 0 0 18 0 1 0 180885238 13795328 2410 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 3368 2420 365 886 0 2478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13472

[startup+0.301931 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 4326
/proc/meminfo: memFree=1846488/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=29372 CPUtime=0.29
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 6910 0 0 0 26 3 0 0 19 0 1 0 180885238 30076928 6514 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 7343 6515 522 886 0 6453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29372

[startup+0.702 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 4326
/proc/meminfo: memFree=1846488/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=34356 CPUtime=0.69
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 8215 0 0 0 64 5 0 0 22 0 1 0 180885238 35180544 7819 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 8589 7819 567 886 0 7699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34356

[startup+1.50114 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 4327
/proc/meminfo: memFree=1808976/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=50392 CPUtime=1.49
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 12096 0 0 0 142 7 0 0 25 0 1 0 180885238 51601408 11652 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 12598 11652 567 886 0 11708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50392

[startup+3.10142 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 4327
/proc/meminfo: memFree=1797072/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=64248 CPUtime=3.09
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 15447 0 0 0 299 10 0 0 25 0 1 0 180885238 65789952 14939 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 16062 14939 567 886 0 15172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64248

[startup+6.30198 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4327
/proc/meminfo: memFree=1772816/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=80148 CPUtime=6.29
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 19453 0 0 0 615 14 0 0 25 0 1 0 180885238 82071552 18918 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 20037 18918 567 886 0 19147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80148

Solver just ended. Dumping a history of the last processes samples

[startup+9.50154 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4327
/proc/meminfo: memFree=1755856/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=100380 CPUtime=9.49
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 24422 0 0 0 931 18 0 0 25 0 1 0 180885238 102789120 23854 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 25095 23854 567 886 0 24205 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 100380

[startup+10.3017 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4327
/proc/meminfo: memFree=1750736/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=107140 CPUtime=10.29
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 26085 0 0 0 1010 19 0 0 25 0 1 0 180885238 109711360 25476 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 26785 25476 567 886 0 25895 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 107140

[startup+11.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4327
/proc/meminfo: memFree=1745744/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=107704 CPUtime=11.08
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 26264 0 0 0 1089 19 0 0 25 0 1 0 180885238 110288896 25655 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4326/statm: 26926 25655 567 886 0 26036 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 107704

[startup+11.5019 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4327
/proc/meminfo: memFree=1745744/2055920 swapFree=4191900/4192956
[pid=4326] ppid=4324 vsize=110320 CPUtime=11.49
/proc/4326/stat : 4326 (pbscip.linux.x8) R 4324 4326 4054 0 -1 4194304 29423 0 0 0 1127 22 0 0 25 0 1 0 180885238 112967680 26410 1992294400 4194304 7823515 548682068736 18446744073709551615 6957296 0 0 4096 0 0 0 0 17 1 0 0
/proc/4326/statm: 27580 26410 576 886 0 26690 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 110320

Child status: 0
Real time (s): 11.5586
CPU time (s): 11.5532
CPU user time (s): 11.3103
CPU system time (s): 0.242963
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 110320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3103
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29428
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 15

runsolver used 0.015997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 08:14:03
IDJOB=1868682
IDBENCH=1850
IDSOLVER=683
FILE ID=node4/1868682-1245132843
PBS_JOBID= 9363700
Free space on /tmp= 66408 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868682-1245132843/watcher-1868682-1245132843 -o /tmp/evaluation-result-1868682-1245132843/solver-1868682-1245132843 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868682-1245132843.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 374deb5d477559ba9c51d0ad1d758624
RANDOM SEED=323152384

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846968 kB
Buffers:         16516 kB
Cached:         124120 kB
SwapCached:        260 kB
Active:          34572 kB
Inactive:       119340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846968 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           10200 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40992 kB
Committed_AS:   135904 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node4 at 2009-06-16 08:14:15