Trace number 3732996

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 NameAnswerobjective functionCPU timeWall clock time
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT813 0.289954 0.292287

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-4.opb
MD5SUM4e682317a6045f4869b1783c80734344
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark813
Best CPU time to get the best result obtained on this benchmark0.19097
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 813
Optimality of the best value was proved YES
Number of variables2289
Total number of constraints764
Number of constraints which are clauses360
Number of constraints which are cardinality constraints (but not clauses)404
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 1798
Biggest coefficient in the objective function 349
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 104116
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 349
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 104116
Number of bits of the biggest sum of numbers17
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 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3732996-1338693001.opb>
0.00/0.02	c original problem has 2289 variables (2289 bin, 0 int, 0 impl, 0 cont) and 764 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.03	c (round 1) 8 del vars, 2 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 722 impls, 376 clqs
0.00/0.03	c (round 2) 9 del vars, 3 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 726 impls, 376 clqs
0.00/0.04	c (round 3) 9 del vars, 16 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 735 upgd conss, 726 impls, 376 clqs
0.00/0.04	c (round 4) 9 del vars, 16 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 736 upgd conss, 726 impls, 376 clqs
0.00/0.07	c    (0.1s) probing: 101/2280 (4.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.07	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.07	c presolving (5 rounds):
0.00/0.07	c  9 deleted vars, 16 deleted constraints, 8 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07	c  726 implications, 376 cliques
0.00/0.07	c presolved problem has 2280 variables (2280 bin, 0 int, 0 impl, 0 cont) and 748 constraints
0.00/0.07	c     736 constraints of type <setppc>
0.00/0.07	c      12 constraints of type <linear>
0.00/0.07	c transformed objective value is always integral (scale: 1)
0.00/0.07	c Presolving Time: 0.05
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 1.2.1.3
0.00/0.07	c 
0.00/0.07	c # frequency for displaying node information lines
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07	c display/freq = 10000
0.00/0.07	c 
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/time = 1789.99
0.00/0.07	c 
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/memory = 13950
0.00/0.07	c 
0.00/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.07	c # [type: int, range: [1,2], default: 1]
0.00/0.07	c timing/clocktype = 2
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify inequalities
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/linear/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/indicator/addCouplingCons = TRUE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify knapsacks
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/rapidlearning/freq = 0
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.10	c   0.1s|     1 |     0 |  1138 |     - |6001k|   0 |  58 |2280 | 748 |2280 | 748 |   0 |   0 |   0 | 8.080000e+02 |      --      |    Inf 
0.09/0.13	o 1120
0.09/0.13	c F 0.1s|     1 |     0 |  1868 |     - |6129k|   0 |   0 |2280 | 748 |2280 | 748 |   0 |   0 |   0 | 8.080000e+02 | 1.120000e+03 |  38.61%
0.19/0.22	c   0.2s|     1 |     0 |  1903 |     - |6100k|   0 |  34 |2280 | 748 |2280 | 776 |  28 |   0 |   0 | 8.115000e+02 | 1.120000e+03 |  38.02%
0.19/0.24	c   0.2s|     1 |     0 |  1922 |     - |6153k|   0 |  10 |2280 | 748 |2280 | 789 |  41 |   0 |   0 | 8.130000e+02 | 1.120000e+03 |  37.76%
0.19/0.24	o 914
0.19/0.24	c s 0.2s|     1 |     0 |  1922 |     - |6188k|   0 |  10 |2280 | 748 |2280 | 789 |  41 |   0 |   0 | 8.130000e+02 | 9.140000e+02 |  12.42%
0.19/0.26	c   0.2s|     1 |     0 |  1925 |     - |6129k|   0 |   8 |2280 | 671 |2280 | 718 |  44 |   0 |   0 | 8.130000e+02 | 9.140000e+02 |  12.42%
0.19/0.26	o 814
0.19/0.26	c s 0.2s|     1 |     0 |  1925 |     - |6158k|   0 |   8 |2280 | 671 |2280 | 718 |  44 |   0 |   0 | 8.130000e+02 | 8.140000e+02 |   0.12%
0.19/0.28	c   0.3s|     1 |     0 |  1929 |     - |6033k|   0 |  12 |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.140000e+02 |   0.12%
0.19/0.28	o 813
0.19/0.28	c s 0.3s|     1 |     0 |  1929 |     - |6064k|   0 |   - |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.130000e+02 |   0.00%
0.19/0.28	c   0.3s|     1 |     0 |  1929 |     - |6064k|   0 |   - |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.130000e+02 |   0.00%
0.19/0.28	c 
0.19/0.28	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.28	c Solving Time (sec) : 0.26
0.19/0.28	c Solving Nodes      : 1
0.19/0.28	c Primal Bound       : +8.13000000000000e+02 (5 solutions)
0.19/0.28	c Dual Bound         : +8.13000000000000e+02
0.19/0.28	c Gap                : 0.00 %
0.19/0.28	s OPTIMUM FOUND
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0.19/0.28	v -x1595 -x1400 -x1205 -x1010 -x815 -x1594 -x1399 -x1204 -x445 -x263 -x81 -x1593 -x1008 -x813 -x2177 -x1982 -x1592 -x1397 
0.19/0.28	v -x1202 -x2176 -x1981 -x1786 -x1591 -x1201 -x1006 -x811 -x625 -x443 -x79 -x1980 -x1590 -x1395 -x260 -x1979 -x1199 -x1004 -x809 
0.19/0.28	v -x441 -x77 -x1588 -x1393 -x1003 -x808 -x258 -x2172 -x1977 -x1782 -x1587 -x1392 -x1197 x1002 -x807 -x621 -x439 -x257 x75 -x1976 
0.19/0.28	v -x1781 -x1391 -x1001 -x806 -x620 -x256 -x1975 -x1780 -x1390 -x1195 -x1000 -x805 -x619 -x437 -x73 -x1779 -x1584 -x1389 -x1194 
0.19/0.28	v -x999 -x804 -x1973 -x1778 -x1583 -x1388 -x1193 -x998 -x803 -x618 -x436 -x72 -x1972 -x1192 -x997 -x802 -x435 -x71 -x1971 -x1776 
0.19/0.28	v -x1581 -x1386 -x1191 -x996 -x801 -x616 -x434 -x70 -x1970 -x1775 -x1385 -x1190 -x995 -x800 -x433 -x69 -x1969 -x1774 -x1579 
0.19/0.28	v -x1189 -x994 -x799 -x432 -x250 -x68 -x1968 -x1773 -x1578 -x1188 -x993 -x798 -x613 -x431 -x67 -x2162 -x1967 -x1772 -x1577 -x1382 
0.19/0.28	v -x612 -x248 -x1576 -x1381 -x611 -x2160 -x1575 -x1964 -x1184 -x989 -x794 -x427 -x245 -x63 -x2157 -x1962 -x1572 -x1377 -x987 
0.19/0.28	v -x792 -x607 -x1181 -x986 -x791 -x424 -x60 -x1570 -x1375 -x985 -x790 -x605 -x241 -x1569 -x1374 -x240 -x2153 -x1958 -x1568 
0.19/0.28	v -x1373 -x983 -x788 -x603 -x239 -x1956 -x1761 -x1566 -x1371 -x981 -x786 -x237 -x2150 -x1760 -x1565 -x236 -x1952 -x1562 -x1367 
0.19/0.28	v -x1172 -x598 -x416 -x52 -x1756 -x1561 -x1366 -x597 -x233 -x2145 -x1560 -x1365 -x1170 -x975 -x780 -x414 -x232 -x50 -x595 -x1363 
0.19/0.28	v -x230 -x2142 -x1947 -x1557 -x1362 -x972 -x777 -x593 -x229 -x1946 -x1166 -x410 -x46 -x1555 -x1360 -x1165 -x591 -x409 -x45 -x1164 
0.19/0.28	v -x408 -x44 -x1553 -x1358 -x1163 -x968 -x773 -x407 -x43 -x1942 -x1552 -x1357 -x588 -x224 -x1939 -x1744 -x1549 -x1354 -x221 
0.19/0.28	v -x1548 -x1353 -x963 -x768 -x584 -x220 -x1937 -x1742 -x1547 -x1352 -x962 -x767 -x583 -x219 -x1936 -x1741 -x1546 -x1351 -x961 
0.19/0.28	v -x766 -x582 -x218 -x1935 -x1740 -x1545 -x1350 -x217 -x1934 -x1739 -x1544 -x1349 -x959 -x764 -x216 -x1738 -x1543 -x958 -x763 
0.19/0.28	v -x579 -x1542 -x2126 -x1541 -x1930 -x1735 -x1150 -x955 -x760 -x395 -x213 -x31 -x1929 -x2123 -x1733 -x1538 -x1343 -x953 -x758 -x575 
0.19/0.28	v -x211 -x2122 -x1927 -x1732 -x1537 -x1342 -x1147 -x392 -x210 -x28 -x1926 -x1731 -x1536 -x1341 -x1146 -x951 -x756 -x1925 -x1730 
0.19/0.28	v -x1145 -x950 -x755 -x391 -x209 -x27 -x1924 -x1729 -x1339 -x1144 -x949 -x754 -x390 -x208 -x26 -x1923 -x1338 -x1143 -x389 
0.19/0.28	v -x207 -x25 -x1532 -x1337 -x2116 -x1531 -x1336 -x1141 -x946 -x751 -x569 -x387 -x23 -x1140 -x386 -x22 -x1529 -x1334 -x1139 -x944 
0.19/0.28	v -x749 -x385 -x203 -x21 -x2113 -x1918 -x1723 -x1528 -x943 -x748 -x1917 -x1722 -x1527 -x1137 -x383 -x19 -x1916 -x1721 -x1136 
0.19/0.28	v -x941 -x746 -x382 -x200 -x18 -x1915 -x1720 -x1525 -x1330 -x940 -x745 -x563 -x199 -x1914 -x1719 -x1524 -x1329 -x939 -x744 -x562 
0.19/0.28	v -x198 -x1912 -x1717 -x1522 -x1327 -x1132 -x937 -x742 -x378 -x196 -x14 -x195 -x1130 -x935 -x740 -x376 -x12 -x2104 -x1909 -x1714 
0.19/0.28	v -x1519 -x557 -x1908 -x1713 -x1323 -x1128 -x933 -x738 -x556 -x374 -x192 x10 -x1907 -x1517 -x1127 -x932 -x737 -x373 -x9 -x1711 
0.19/0.28	v -x1321 -x931 -x736 -x554 -x2100 -x2099 -x929 -x734 -x2098 -x928 -x733 -x2097 -x1512 -x1317 -x927 -x732 -x550 -x1901 -x1706 
0.19/0.28	v -x1316 -x926 -x731 -x549 -x185 -x1510 -x1315 x2094 -x1704 -x1509 x729 -x365 x2093 -x1898 -x1313 -x728 x546 -x182 -x2287 x1702 
0.19/0.28	v -x1312 -x545 x181 -x2286 x1701 -x1311 x544 -x180 -x2285 -x1310 -x1115 x920 -x543 -x361 x179 -x2284 x1699 x360 x2088 -x1893 
0.19/0.28	v -x1698 -x1503 x723 -x359 x1502 -x917 x540 -x1696 -x1306 -x1111 x916 -x539 x175 -x2279 x2084 -x1304 -x719 x537 -x173 -x2083 
0.19/0.28	v -x1693 x1303 -x536 x354 -x172 -x2277 x1107 -x1691 -x1496 x1301 -x2275 x1495 -x1300 -x1105 -x910 -x716 x534 -x352 -x170 -x2274 
0.19/0.28	v x1299 -x533 x351 -x169 x1883 -x1298 x532 -x168 -x2271 x1686 x348 -x2270 x2075 -x1880 -x1685 -x1295 -x1100 -x905 -x711 x529 x1879 
0.19/0.28	v -x1684 -x1294 -x1099 x528 -x346 -x164 x2268 x345 x2267 -x1292 x526 -x162 x2266 x343 -x2070 -x1680 x1290 -x1095 -x900 -x706 
0.19/0.28	v -x524 x342 -x160 -x1873 -x1678 -x1288 -x1093 x898 x522 -x340 -x158 x1677 -x1676 -x1286 -x1091 x896 x520 -x156 -x1870 -x1675 
0.19/0.28	v x1480 -x1285 -x1090 -x895 x519 -x155 -x2259 -x1674 x1479 -x1089 -x894 -x700 x336 -x1673 x1478 -x1088 -x893 x2062 -x1672 -x1477 
0.19/0.28	v -x1282 -x1087 -x892 x516 -x152 -x1281 -x1086 x891 -x515 x151 x1670 -x1475 x696 -x2254 x1669 x695 x1863 x330 x1862 -x1277 
0.19/0.28	v -x511 x147 x1471 x1860 -x1470 x1859 -x1469 -x2248 x1273 x692 -x510 -x146 x1857 -x691 x509 -x2246 x1466 -x1271 -x690 x508 -x326 
0.19/0.28	v -x144 -x2245 x2050 -x1855 -x1660 -x1465 -x1270 -x1075 -x880 -x689 x507 -x143 -x1854 -x1659 -x1074 x879 x688 -x2243 -x1073 x878 
0.19/0.28	v -x2242 x1852 x323 -x141 -x2241 x1461 -x1266 x504 -x140 x1070 -x875 x321 x2239 x684 -x2238 x2043 -x1848 -x1263 -x1068 -x873 
0.19/0.28	v x501 -x319 -x137 -x1457 -x1262 -x1067 x872 -x500 x136 x1066 -x871 x681 -x2040 -x1845 -x1650 x1260 -x498 x316 -x134 x1454 x315 
0.19/0.28	v -x1648 x1453 -x868 x314 -x132 x2232 x313 -x2231 -x1256 x866 x494 -x130 x675 -x1840 x1255 x674 -x492 -x128 x1059 -x864 x673 
0.19/0.28	v -x2228 -x1838 x1253 -x490 x308 -x126 x306 x2225 -x1250 x487 -x123 x2224 x304 x1833 -x1248 -x485 x121 x2027 -x1832 -x1247 x484 
0.19/0.28	v -x120 x1636 x301 x664 -x300 x1439 -x1244 -x481 x117 x298 -x1827 x1242 x661 -x479 -x115 x660 x1435 -x1240 x477 -x113 x2019 -x1239 
0.19/0.28	v -x1044 -x849 x476 -x294 -x112 x293 -x1237 x1042 -x847 -x474 x110 -x1236 x1041 -x846 x473 -x109 x290 -x1234 x1039 -x844 
0.19/0.28	v x471 -x107 -x1818 x1623 -x1428 -x1233 x470 -x106 x1427 -x1232 -x1037 -x842 x469 -x287 -x105 x2011 -x1816 -x1621 -x1231 x468 -x104 
0.19/0.28	v x1620 -x1230 -x1035 -x840 x467 -x103 x2204 -x1229 x466 -x102 -x2203 -x1423 -x1228 x1033 -x838 -x465 x101 -x2202 x1032 x646 
0.19/0.28	v x1616 -x1421 -x1031 -x836 x645 -x463 x1225 -x2199 x1029 x644 -x462 x2198 -x2197 x1417 x279 x2196 -x1221 x460 -x96 -x1220 x1025 
0.19/0.28	v -x830 x459 -x95 -x1024 x829 -x1218 -x1023 x828 x457 -x93 -x1217 -x1022 x827 -x456 x92 -x2191 x1801 x637 -x1800 -x1020 x825 
0.19/0.28	v x636 x2189 x2188 x634 x1797 -x2186 -x1016 x821 x2185 x632 -x2184 -x1209 -x1014 x819 -x631 x449 -x85 -x2183 x1403 x630 -x266 
0.19/0.28	v -x2182 -x1792 x1597 x629 -x1011 x816 x628 -x2180 x1790 -x2179 x1984 -x1789 -x1009 -x814 x627 x1788 -x626 x444 -x1787 -x1007 
0.19/0.28	v x812 x1396 x261 -x1200 x442 -x78 x1589 -x1394 x623 -x2173 x1198 x622 -x440 -x76 -x2171 x1586 -x1196 x438 -x74 -x2170 x1585 x255 
0.19/0.28	v x2169 x2168 x254 x1387 x617 -x253 x2166 x252 x2165 -x2164 x1384 x614 -x2163 x1383 x249 -x1187 -x992 x797 x430 -x66 -x2161 
0.19/0.28	v x1186 -x429 -x65 x1185 x610 -x428 -x64 x1769 x609 -x1183 x988 -x793 -x426 x244 -x62 -x1767 x1182 -x425 x243 -x61 -x2156 x1766 
0.19/0.28	v x606 -x242 -x2155 -x1180 x423 -x59 x1764 x604 -x422 x1763 -x1178 -x421 x57 -x2152 x1177 -x420 -x56 x2151 -x1176 x419 -x55 -x1370 
0.19/0.28	v x980 -x785 x600 -x418 x1954 -x1174 -x417 x53 -x2148 x1758 -x2147 -x1757 x977 x234 -x2146 -x1951 -x1171 x976 -x781 -x415 
0.19/0.28	v x51 x1755 x596 -x1364 -x1169 x974 -x779 -x413 x231 -x49 -x1753 x1558 x1752 -x1167 x411 -x47 -x2141 -x1751 x1556 x228 x970 -x775 
0.19/0.28	v x227 -x1749 -x1359 x969 -x774 x590 x1943 x589 -x2137 -x1162 x967 -x772 -x406 x42 -x2136 x1551 x223 -x2135 x965 -x2134 -x1159 
0.19/0.28	v x964 -x403 x39 -x2133 -x1158 x402 -x38 x2132 -x1157 -x401 x37 x2131 -x1156 x400 -x36 -x2130 -x1155 x960 -x399 x35 x2129 -x1154 
0.19/0.28	v x398 -x34 -x1153 -x397 x33 x1347 x1346 -x2125 x1540 -x1345 x577 x1344 -x1149 -x394 x30 x1928 -x1148 x393 -x29 -x952 x757 
0.19/0.28	v x574 x2121 -x2120 x1535 -x1340 x573 x2119 x572 -x2118 x1728 -x1533 x571 -x2117 -x1922 -x1727 -x1142 -x947 x752 -x388 -x206 
0.19/0.28	v x24 x1921 -x1726 x205 -x2115 x1335 x568 -x2114 x1919 -x1724 x567 -x2111 x1526 -x1331 x564 x2110 -x1135 x381 -x17 x2109 -x1134 
0.19/0.28	v x380 -x16 -x2108 x1133 -x938 -x743 x561 -x379 -x15 x2107 x560 -x2105 -x1715 x1520 -x1325 x194 -x1324 x1129 -x934 -x739 -x375 
0.19/0.28	v x193 -x11 x1712 x555 -x2101 x1516 x1905 -x1710 -x1515 -x1320 -x1125 -x930 -x735 -x371 x189 -x7 -x1904 -x1709 -x1514 -x1319 x1124 
0.19/0.28	v -x370 x188 -x6 -x1903 -x1708 -x1513 -x1318 x1123 -x369 x187 -x5 x1707 -x1122 -x368 x4 -x2096 x1511 -x1121 -x367 x3 -x1900 
0.19/0.28	v -x1705 -x1120 -x925 x730 x366 -x2 
0.19/0.28	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.28	c Solving Time       :       0.26
0.19/0.28	c Original Problem   :
0.19/0.28	c   Problem name     : HOME/instance-3732996-1338693001.opb
0.19/0.28	c   Variables        : 2289 (2289 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28	c   Constraints      : 764 initial, 764 maximal
0.19/0.28	c Presolved Problem  :
0.19/0.28	c   Problem name     : t_HOME/instance-3732996-1338693001.opb
0.19/0.28	c   Variables        : 2280 (2280 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28	c   Constraints      : 748 initial, 748 maximal
0.19/0.28	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.19/0.28	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   probing          :       0.03          0          0          0          0          0          0          0          0
0.19/0.28	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.19/0.28	c   linear           :       0.01          8          1          0          8          0         16          0          0
0.19/0.28	c   root node        :          -       1528          -          -       1528          -          -          -          -
0.19/0.28	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.28	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.19/0.28	c   setppc           :        736          4        206          0          0          0        146          0          0          0
0.19/0.28	c   linear           :         12          4        206          0          0          0          0          0          0          0
0.19/0.28	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.19/0.28	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.19/0.28	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.19/0.28	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.19/0.28	c   linear           :       0.02       0.00       0.02       0.00       0.00
0.19/0.28	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.19/0.28	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.19/0.28	c   vbounds          :       0.00          2          0          0
0.19/0.28	c   rootredcost      :       0.00          0          0          0
0.19/0.28	c   pseudoobj        :       0.00          9          0          0
0.19/0.28	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.19/0.28	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.28	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.28	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.28	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.28	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.28	c   applied globally :          -          -          -          0        0.0          -          -          -
0.19/0.28	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.19/0.28	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.19/0.28	c   cut pool         :       0.00          3          -          -          0          -    (maximal pool size: 50)
0.19/0.28	c   redcost          :       0.00          4          0       1382          0          0
0.19/0.28	c   impliedbounds    :       0.00          4          0          0          0          0
0.19/0.28	c   intobj           :       0.00          0          0          0          0          0
0.19/0.28	c   cgmip            :       0.00          0          0          0          0          0
0.19/0.28	c   gomory           :       0.01          4          0          0         97          0
0.19/0.28	c   strongcg         :       0.01          4          0          0         97          0
0.19/0.28	c   cmir             :       0.01          4          0          0          0          0
0.19/0.28	c   flowcover        :       0.04          4          0          0          0          0
0.19/0.28	c   clique           :       0.01          4          0          0         14          0
0.19/0.28	c   zerohalf         :       0.00          0          0          0          0          0
0.19/0.28	c   mcf              :       0.00          1          0          0          0          0
0.19/0.28	c   rapidlearning    :       0.07          1          0          0          0          0
0.19/0.28	c Pricers            :       Time      Calls       Vars
0.19/0.28	c   problem variables:       0.00          0          0
0.19/0.28	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.28	c   pscost           :       0.00          0          0          0          0          0          0
0.19/0.28	c   inference        :       0.00          0          0          0          0          0          0
0.19/0.28	c   mostinf          :       0.00          0          0          0          0          0          0
0.19/0.28	c   leastinf         :       0.00          0          0          0          0          0          0
0.19/0.28	c   fullstrong       :       0.00          0          0          0          0          0          0
0.19/0.28	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.19/0.28	c   random           :       0.00          0          0          0          0          0          0
0.19/0.28	c   relpscost        :       0.00          0          0          0          0          0          0
0.19/0.28	c Primal Heuristics  :       Time      Calls      Found
0.19/0.28	c   LP solutions     :       0.00          -          0
0.19/0.28	c   pseudo solutions :       0.00          -          0
0.19/0.28	c   trivial          :       0.00          2          0
0.19/0.28	c   simplerounding   :       0.00          0          0
0.19/0.28	c   zirounding       :       0.00          0          0
0.19/0.28	c   rounding         :       0.00          5          0
0.19/0.28	c   shifting         :       0.00          5          4
0.19/0.28	c   intshifting      :       0.00          0          0
0.19/0.28	c   oneopt           :       0.00          4          0
0.19/0.28	c   twoopt           :       0.00          0          0
0.19/0.28	c   fixandinfer      :       0.00          0          0
0.19/0.28	c   feaspump         :       0.03          1          1
0.19/0.28	c   coefdiving       :       0.00          0          0
0.19/0.28	c   pscostdiving     :       0.00          0          0
0.19/0.28	c   fracdiving       :       0.00          0          0
0.19/0.28	c   veclendiving     :       0.00          0          0
0.19/0.28	c   intdiving        :       0.00          0          0
0.19/0.28	c   actconsdiving    :       0.00          0          0
0.19/0.28	c   objpscostdiving  :       0.00          0          0
0.19/0.28	c   rootsoldiving    :       0.00          0          0
0.19/0.28	c   linesearchdiving :       0.00          0          0
0.19/0.28	c   guideddiving     :       0.00          0          0
0.19/0.28	c   octane           :       0.00          0          0
0.19/0.28	c   rens             :       0.00          0          0
0.19/0.28	c   rins             :       0.00          0          0
0.19/0.28	c   localbranching   :       0.00          0          0
0.19/0.28	c   mutation         :       0.00          0          0
0.19/0.28	c   crossover        :       0.00          0          0
0.19/0.28	c   dins             :       0.00          0          0
0.19/0.28	c   undercover       :       0.00          0          0
0.19/0.28	c   nlp              :       0.00          0          0
0.19/0.28	c   trysol           :       0.00          0          0
0.19/0.28	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.19/0.28	c   primal LP        :       0.00          0          0       0.00          -
0.19/0.28	c   dual LP          :       0.03          5       1199     239.80   39234.29
0.19/0.28	c   lex dual LP      :       0.00          0          0       0.00          -
0.19/0.28	c   barrier LP       :       0.00          0          0       0.00          -
0.19/0.28	c   diving/probing LP:       0.02         12        730      60.83   33006.28
0.19/0.28	c   strong branching :       0.00          0          0       0.00          -
0.19/0.28	c     (at root node) :          -          0          0       0.00          -
0.19/0.28	c   conflict analysis:       0.00          0          0       0.00          -
0.19/0.28	c B&B Tree           :
0.19/0.28	c   number of runs   :          1
0.19/0.28	c   nodes            :          1
0.19/0.28	c   nodes (total)    :          1
0.19/0.28	c   nodes left       :          0
0.19/0.28	c   max depth        :          0
0.19/0.28	c   max depth (total):          0
0.19/0.28	c   backtracks       :          0 (0.0%)
0.19/0.28	c   delayed cutoffs  :          0
0.19/0.28	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.19/0.28	c   avg switch length:       2.00
0.19/0.28	c   switching time   :       0.00
0.19/0.28	c Solution           :
0.19/0.28	c   Solutions found  :          5 (4 improvements)
0.19/0.28	c   First Solution   : +1.12000000000000e+03   (in run 1, after 1 nodes, 0.11 seconds, depth 0, found by <feaspump>)
0.19/0.28	c   Primal Bound     : +8.13000000000000e+02   (in run 1, after 1 nodes, 0.26 seconds, depth 0, found by <shifting>)
0.19/0.28	c   Dual Bound       : +8.13000000000000e+02
0.19/0.28	c   Gap              :       0.00 %
0.19/0.28	c   Root Dual Bound  : +8.13000000000000e+02
0.19/0.28	c   Root Iterations  :       1929
0.19/0.29	c Time complete: 0.27.

Verifier Data 

OK	813

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732996-1338693001/watcher-3732996-1338693001 -o /tmp/evaluation-result-3732996-1338693001/solver-3732996-1338693001 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3732996-1338693001.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 27417
/proc/meminfo: memFree=31620604/32873844 swapFree=7116/7116
[pid=27417] ppid=27415 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/27417/stat : 27417 (pbscip.linux.x8) R 27415 27417 25766 0 -1 4202496 1243 0 0 0 0 0 0 0 20 0 1 0 335428689 8105984 1189 33554432000 4194304 8395647 140736409473536 140733693200888 7385025 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27417/statm: 1979 1189 370 1026 0 949 0

[startup+0.105557 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 27417
/proc/meminfo: memFree=31620604/32873844 swapFree=7116/7116
[pid=27417] ppid=27415 vsize=24984 CPUtime=0.09 cores=1,3,5,7
/proc/27417/stat : 27417 (pbscip.linux.x8) R 27415 27417 25766 0 -1 4202496 5776 0 0 0 9 0 0 0 20 0 1 0 335428689 25583616 5349 33554432000 4194304 8395647 140736409473536 140733693200888 4601864 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27417/statm: 6246 5349 575 1026 0 5216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24984

[startup+0.200339 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 27417
/proc/meminfo: memFree=31620604/32873844 swapFree=7116/7116
[pid=27417] ppid=27415 vsize=42280 CPUtime=0.19 cores=1,3,5,7
/proc/27417/stat : 27417 (pbscip.linux.x8) R 27415 27417 25766 0 -1 4202496 9797 0 0 0 18 1 0 0 20 0 1 0 335428689 43294720 9370 33554432000 4194304 8395647 140736409473536 140733693200888 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27417/statm: 10570 9370 611 1026 0 9540 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42280

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

Child status: 0
Real time (s): 0.292287
CPU time (s): 0.289954
CPU user time (s): 0.269958
CPU system time (s): 0.019996
CPU usage (%): 99.2018
Max. virtual memory (cumulated for all children) (KiB): 42280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.269958
system time used= 0.019996
maximum resident set size= 37840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9929
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= 3
involuntary context switches= 1

runsolver used 0.002999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-03 05:10:01
IDJOB=3732996
IDBENCH=2234
IDSOLVER=2326
FILE ID=node103/3732996-1338693001
RUNJOBID= node103-1338678622-25787
PBS_JOBID= 14636710
Free space on /tmp= 71116 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732996-1338693001/watcher-3732996-1338693001 -o /tmp/evaluation-result-3732996-1338693001/solver-3732996-1338693001 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3732996-1338693001.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4e682317a6045f4869b1783c80734344
RANDOM SEED=912768155

node103.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5411.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31621520 kB
Buffers:          143412 kB
Cached:           321908 kB
SwapCached:         5652 kB
Active:           168688 kB
Inactive:         325188 kB
Active(anon):      26324 kB
Inactive(anon):     4740 kB
Active(file):     142364 kB
Inactive(file):   320448 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096348 kB
Dirty:             10652 kB
Writeback:             8 kB
AnonPages:         31792 kB
Mapped:            11352 kB
Shmem:                 0 kB
Slab:             621556 kB
SReclaimable:      61672 kB
SUnreclaim:       559884 kB
KernelStack:        1432 kB
PageTables:         4516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     147748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71108 MiB
End job on node103 at 2012-06-03 05:10:02