Trace number 1562410

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 NameAnswerCPU timeWall clock time
precosat 236SAT 64.1762 64.2029

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_9_fbc.cnf
MD5SUM4259362ee72589b1a94d1f5c9f846a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.38957
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses28863
Sum of the clauses size75955
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217356
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1562410-1238774805.cnf
0.00/0.00	c found header 'p cnf 1677 28863'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    28863    1677      0     0      0       0      0    0.0   0    2
0.09/0.18	c s    0.2    34771    1573     80    24      0       0      0    0.0   0    2
0.09/0.18	c l    0.2    34771    1573     80    24      0       0  10387    0.0   0    2
0.09/0.19	c R    0.2    34781    1573     80    24      0     100     97   64.0   6    2
0.09/0.19	c R    0.2    34787    1573     80    24      0     202    198   69.1   7    2
0.19/0.23	c R    0.2    34817    1570     80    27      0     803    795   70.2   8    2
0.19/0.24	c B    0.2    34833    1570     80    27      0    1000    990   70.4   8    3
0.29/0.32	c B    0.3    34896    1570     80    27      0    2001   1984   75.0   8    3
0.29/0.35	c R    0.4    34907    1570     80    27      0    2410   2392   71.7   9    3
0.89/0.95	c B    1.0    35604    1565     82    30      0    8003   7954   74.7  10    5
0.89/1.00	c s    1.0    35575    1565     82    30      0    8049   7944   74.6   9    4
1.19/1.29	c +    1.3    35624    1565     82    30      0   10388  11425   74.4  10    6
1.29/1.32	c R    1.3    35626    1565     82    30      0   10549  10434   74.5  10    6
1.69/1.79	c +    1.8    35967    1561     84    32      0   12986  12567   75.4   9    6
2.19/2.27	c +    2.3    36019    1561     84    32      0   16231  13823   73.0   8    7
2.39/2.42	c s    2.4    35990    1561     84    32      0   16824  13149   72.6   9    6
2.99/3.07	c R    3.1    36236    1561     84    32      0   20191  13853   72.9   8    7
2.99/3.09	c +    3.1    36237    1561     84    32      0   20287  15205   72.8   9    7
3.79/3.81	c B    3.8    36343    1561     84    32      0   24014  15214   70.5   9    8
3.99/4.04	c
3.99/4.04	c       original/binary      fixed     eliminated      learned       agility
3.99/4.04	c   seconds        variables     equivalent    conflicts       height       MB
3.99/4.04	c
3.99/4.04	c +    4.0    36368    1561     84    32      0   25355  16725   70.2  10    8
4.19/4.24	c s    4.2    36361    1561     84    32      0   26209  16064   70.9   9    6
5.19/5.24	c +    5.2    36419    1561     84    32      0   31690  18397   72.1   8    8
6.39/6.48	c s    6.5    36643    1561     84    32      0   35885  18399   71.0  10    7
7.09/7.19	c +    7.2    36689    1561     84    32      0   39610  20236   69.3   9    8
7.79/7.80	c R    7.8    36723    1561     84    32      0   42641  20260   69.3   9    9
8.59/8.65	c s    8.7    36831    1561     84    32      0   46312  20257   68.3   8    8
9.39/9.47	c +    9.5    36971    1561     84    32      0   49510  22259   67.0   9    9
11.08/11.14	c s   11.1    37036    1561     84    32      0   56362  22268   67.3   8    8
12.68/12.72	c +   12.7    37245    1561     84    32      0   61886  24484   67.5   9   10
13.19/13.24	c B   13.2    37289    1561     84    32      0   64032  24451   67.8  10   11
13.78/13.87	c s   13.9    37336    1561     84    32      0   66583  24559   67.2   8    9
16.89/16.97	c s   17.0    37746    1561     84    32      0   77118  24496   66.5  10    9
16.99/17.03	c +   17.0    37746    1561     84    32      0   77355  26932   66.5   8    9
20.08/20.14	c s   20.1    37996    1561     84    32      0   88490  26927   65.2   9    9
21.68/21.70	c R   21.7    38015    1561     84    32      0   93943  26957   64.6   8   11
22.28/22.34	c +   22.3    38022    1561     84    32      0   96690  29625   63.9   9   11
23.18/23.23	c s   23.2    38035    1561     84    32      0   99548  29649   63.4  10   10
26.78/26.81	c s   26.8    38232    1561     84    32      0  110777  29649   61.8  10   10
29.97/30.06	c
29.97/30.06	c       original/binary      fixed     eliminated      learned       agility
29.97/30.06	c   seconds        variables     equivalent    conflicts       height       MB
29.97/30.06	c
29.97/30.06	c +   30.1    38390    1561     84    32      0  120861  32587   61.6  10   12
30.37/30.48	c s   30.5    38400    1561     84    32      0  122178  30979   61.7   9   10
34.47/34.55	c s   34.5    38528    1561     84    32      0  133126  32598   60.7   9   11
38.67/38.74	c s   38.7    38604    1561     84    32      0  143791  32613   61.0  10   11
40.97/41.04	c +   41.0    38736    1561     84    32      0  151077  35845   60.4   8   13
42.87/42.92	c s   42.9    38841    1561     84    32      0  155044  35863   60.4   8   12
44.57/44.65	c B   44.6    38861    1561     84    32      0  160052  35861   60.3   9   14
47.47/47.55	c s   47.5    38916    1561     84    32      0  166496  35853   60.3  10   12
51.97/52.01	c s   52.0    38963    1561     84    32      0  177912  35869   60.2  10   12
56.17/56.28	c +   56.3    39041    1561     84    32      0  188845  39429   60.1   9   14
56.57/56.67	c s   56.7    39049    1561     84    32      0  189681  36724   60.1   9   12
61.76/61.83	c s   61.8    39152    1561     84    32      0  201003  39466   59.3   9   13
64.06/64.19	c 1   64.2    39241    1561     84    32      0  205493  39456   58.9   9   15
64.06/64.19	c
64.06/64.19	s SATISFIABLE
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64.06/64.19	v -1168 -1169 -1170 -1171 -1172 1173 -1174 -1175
64.06/64.19	v -1176 -1177 -1178 -1179 -1180 1181 -1182 -1183
64.06/64.19	v -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191
64.06/64.19	v -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199
64.06/64.19	v -1200 1201 -1202 -1203 -1204 -1205 -1206 1207
64.06/64.19	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215
64.06/64.19	v -1216 1217 -1218 -1219 -1220 -1221 -1222 -1223
64.06/64.19	v 1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231
64.06/64.19	v -1232 1233 -1234 -1235 1236 -1237 -1238 -1239
64.06/64.19	v -1240 -1241 -1242 -1243 -1244 -1245 -1246 -1247
64.06/64.19	v -1248 1249 -1250 -1251 -1252 -1253 -1254 -1255
64.06/64.19	v 1256 -1257 -1258 -1259 -1260 -1261 -1262 -1263
64.06/64.19	v -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271
64.06/64.19	v 1272 -1273 -1274 -1275 -1276 -1277 -1278 -1279
64.06/64.19	v 1280 -1281 -1282 -1283 1284 -1285 -1286 -1287
64.06/64.19	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
64.06/64.19	v -1296 -1297 -1298 -1299 1300 -1301 -1302 -1303
64.06/64.19	v 1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311
64.06/64.19	v -1312 -1313 -1314 -1315 -1316 -1317 1318 -1319
64.06/64.19	v -1320 -1321 -1322 -1323 -1324 1325 -1326 -1327
64.06/64.19	v -1328 -1329 1330 -1331 -1332 -1333 -1334 1335
64.06/64.19	v -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343
64.06/64.19	v -1344 1345 -1346 -1347 -1348 -1349 -1350 -1351
64.06/64.19	v -1352 -1353 -1354 -1355 1356 -1357 -1358 -1359
64.06/64.19	v -1360 -1361 -1362 -1363 -1364 1365 -1366 -1367
64.06/64.19	v -1368 -1369 -1370 -1371 -1372 1373 -1374 -1375
64.06/64.19	v -1376 -1377 -1378 -1379 1380 -1381 -1382 -1383
64.06/64.19	v -1384 -1385 -1386 1387 -1388 -1389 -1390 -1391
64.06/64.19	v -1392 -1393 -1394 -1395 -1396 -1397 -1398 1399
64.06/64.19	v 1400 -1401 -1402 -1403 -1404 -1405 -1406 -1407
64.06/64.19	v -1408 -1409 -1410 -1411 -1412 -1413 -1414 -1415
64.06/64.19	v -1416 1417 -1418 -1419 -1420 -1421 -1422 -1423
64.06/64.19	v -1424 -1425 1426 -1427 -1428 1429 -1430 -1431
64.06/64.19	v -1432 -1433 -1434 -1435 -1436 -1437 -1438 1439
64.06/64.19	v -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447
64.06/64.19	v -1448 -1449 -1450 -1451 -1452 1453 -1454 -1455
64.06/64.19	v -1456 -1457 -1458 -1459 -1460 -1461 1462 -1463
64.06/64.19	v -1464 -1465 -1466 -1467 -1468 -1469 -1470 -1471
64.06/64.19	v -1472 -1473 1474 -1475 -1476 -1477 1478 -1479
64.06/64.19	v -1480 -1481 -1482 -1483 -1484 -1485 1486 -1487
64.06/64.19	v -1488 -1489 -1490 -1491 -1492 -1493 1494 -1495
64.06/64.19	v -1496 -1497 -1498 -1499 1500 -1501 -1502 -1503
64.06/64.19	v -1504 -1505 -1506 -1507 -1508 -1509 -1510 1511
64.06/64.19	v -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
64.06/64.19	v -1520 -1521 1522 -1523 -1524 -1525 -1526 -1527
64.06/64.19	v 1528 -1529 -1530 -1531 -1532 -1533 -1534 -1535
64.06/64.19	v -1536 -1537 -1538 -1539 1540 -1541 -1542 1543
64.06/64.19	v -1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551
64.06/64.19	v 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559
64.06/64.19	v -1560 -1561 1562 -1563 -1564 -1565 -1566 1567
64.06/64.19	v -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575
64.06/64.19	v -1576 -1577 -1578 -1579 1580 -1581 -1582 -1583
64.06/64.19	v -1584 -1585 -1586 -1587 1588 -1589 -1590 -1591
64.06/64.19	v 1592 -1593 -1594 -1595 -1596 -1597 -1598 -1599
64.06/64.19	v -1600 -1601 -1602 1603 -1604 -1605 -1606 -1607
64.06/64.19	v -1608 -1609 -1610 -1611 1612 -1613 -1614 1615
64.06/64.19	v -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
64.06/64.19	v -1624 -1625 -1626 1627 -1628 -1629 -1630 -1631
64.06/64.19	v -1632 -1633 -1634 -1635 1636 -1637 -1638 -1639
64.06/64.19	v -1640 -1641 -1642 -1643 -1644 -1645 1646 -1647
64.06/64.19	v -1648 -1649 -1650 1651 -1652 -1653 1654 -1655
64.06/64.19	v -1656 -1657 -1658 -1659 1660 -1661 -1662 -1663
64.06/64.19	v -1664 1665 -1666 -1667 1668 -1669 -1670 -1671
64.06/64.19	v -1672 1673 -1674 1675 -1676 -1677
64.06/64.19	v 0
64.06/64.19	c
64.06/64.19	c 205493 conflicts, 426374 decisions, 214 random
64.06/64.19	c 1 iterations, 530 restarts, 0 skipped
64.06/64.19	c 14 enlarged, 85 shrunken, 2010 rescored, 71 rebiased
64.06/64.19	c 20 simplifications, 0 reductions
64.06/64.19	c
64.06/64.19	c vars: 84 fixed, 32 equiv, 0 elim, 32 merged
64.06/64.19	c elim: 146344 resolutions, 2 phases, 2 rounds
64.06/64.19	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
64.06/64.19	c arty: 0.00 and 0.00 xor average arity
64.06/64.19	c prbe: 75102 probed, 42 phases, 24 rounds
64.06/64.19	c prbe: 54 failed, 1 lifted, 0 merged
64.06/64.19	c sccs: 0 non trivial, 0 fixed, 0 merged
64.06/64.19	c hash: 1 units, 32 merged
64.06/64.19	c mins: 13794606 learned, 33% deleted, 63 strong, 31 depth
64.06/64.19	c subs: 67 forward, 85 backward, 2036 doms
64.06/64.19	c strs: 76 forward, 19 backward
64.06/64.19	c doms: 2251 dominators, 834 high, 5 low
64.06/64.19	c prps: 48897982 propagations, 0.76 megaprops
64.06/64.19	c
64.06/64.19	c 64.2 seconds, 15 MB max, 48 MB recycled

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562410-1238774805/watcher-1562410-1238774805 -o /tmp/evaluation-result-1562410-1238774805/solver-1562410-1238774805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562410-1238774805.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4782
/proc/meminfo: memFree=1835304/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=1192 CPUtime=0
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1150145034 1220608 186 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 298 187 63 155 0 141 0

[startup+0.080289 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4782
/proc/meminfo: memFree=1835304/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=3740 CPUtime=0.07
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 888 0 0 0 7 0 0 0 18 0 1 0 1150145034 3829760 839 1992294400 134512640 135151029 4294956240 18446744073709551615 134573891 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 935 839 79 155 0 778 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3740

[startup+0.10129 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4782
/proc/meminfo: memFree=1835304/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=3648 CPUtime=0.09
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 975 0 0 0 9 0 0 0 18 0 1 0 1150145034 3735552 803 1992294400 134512640 135151029 4294956240 18446744073709551615 134578659 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 912 803 79 155 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301313 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4782
/proc/meminfo: memFree=1835304/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=3944 CPUtime=0.29
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 1161 0 0 0 29 0 0 0 19 0 1 0 1150145034 4038656 909 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 986 909 79 155 0 829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3944

[startup+0.701359 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 4782
/proc/meminfo: memFree=1835304/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=5528 CPUtime=0.69
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 1543 0 0 0 69 0 0 0 23 0 1 0 1150145034 5660672 1291 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 1382 1291 79 155 0 1225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5528

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1829472/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=7460 CPUtime=1.49
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 2019 0 0 0 149 0 0 0 25 0 1 0 1150145034 7639040 1767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 1865 1767 79 155 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1827680/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=8388 CPUtime=3.09
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 2268 0 0 0 309 0 0 0 25 0 1 0 1150145034 8589312 2016 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 2097 2016 79 155 0 1940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8388

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1825952/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=10396 CPUtime=6.29
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 2742 0 0 0 628 1 0 0 25 0 1 0 1150145034 10645504 2490 1992294400 134512640 135151029 4294956240 18446744073709551615 134521538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 2599 2490 79 155 0 2442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10396

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1823904/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=11664 CPUtime=12.68
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 3076 0 0 0 1267 1 0 0 25 0 1 0 1150145034 11943936 2824 1992294400 134512640 135151029 4294956240 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 2916 2824 79 155 0 2759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11664

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1821856/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=13844 CPUtime=25.48
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 3672 0 0 0 2546 2 0 0 25 0 1 0 1150145034 14176256 3351 1992294400 134512640 135151029 4294956240 18446744073709551615 134542823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 3461 3351 79 155 0 3304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13844

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818976/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16344 CPUtime=51.07
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4392 0 0 0 5104 3 0 0 25 0 1 0 1150145034 16736256 4004 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4086 4004 79 155 0 3929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16344

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

[startup+57.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1819040/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16624 CPUtime=57.46
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4528 0 0 0 5743 3 0 0 25 0 1 0 1150145034 17022976 4044 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4156 4044 79 155 0 3999 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 16624

[startup+60.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818464/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=17192 CPUtime=60.66
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4678 0 0 0 6063 3 0 0 25 0 1 0 1150145034 17604608 4194 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4298 4194 79 155 0 4141 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 17192

[startup+62.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818336/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16776 CPUtime=62.26
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4743 0 0 0 6223 3 0 0 25 0 1 0 1150145034 17178624 4085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4194 4085 79 155 0 4037 0
Current children cumulated CPU time (s) 62.26
Current children cumulated vsize (KiB) 16776

[startup+63.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818720/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16776 CPUtime=63.06
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4743 0 0 0 6303 3 0 0 25 0 1 0 1150145034 17178624 4085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4194 4085 79 155 0 4037 0
Current children cumulated CPU time (s) 63.06
Current children cumulated vsize (KiB) 16776

[startup+63.9017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818720/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16776 CPUtime=63.86
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4743 0 0 0 6383 3 0 0 25 0 1 0 1150145034 17178624 4085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4194 4085 79 155 0 4037 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 16776

[startup+64.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818720/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=16776 CPUtime=64.06
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194304 4753 0 0 0 6403 3 0 0 25 0 1 0 1150145034 17178624 4095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4782/statm: 4194 4095 79 155 0 4037 0
Current children cumulated CPU time (s) 64.06
Current children cumulated vsize (KiB) 16776

[startup+64.2017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4783
/proc/meminfo: memFree=1818720/2055920 swapFree=4175408/4192956
[pid=4782] ppid=4780 vsize=0 CPUtime=64.17
/proc/4782/stat : 4782 (precosat) R 4780 4782 4355 0 -1 4194308 4762 0 0 0 6413 4 0 0 25 0 1 0 1150145034 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 64.17
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 64.2029
CPU time (s): 64.1762
CPU user time (s): 64.1333
CPU system time (s): 0.042993
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 17328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.1333
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4762
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= 2
involuntary context switches= 169

runsolver used 0.068989 second user time and 0.181972 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 18:06:45
IDJOB=1562410
IDBENCH=70934
IDSOLVER=507
FILE ID=node77/1562410-1238774805
PBS_JOBID= 9085518
Free space on /tmp= 66552 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_9_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562410-1238774805/watcher-1562410-1238774805 -o /tmp/evaluation-result-1562410-1238774805/solver-1562410-1238774805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562410-1238774805.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4259362ee72589b1a94d1f5c9f846a0b
RANDOM SEED=1668902235

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835720 kB
Buffers:         19808 kB
Cached:         122748 kB
SwapCached:       8948 kB
Active:          27536 kB
Inactive:       125564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835720 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            52240 kB
Committed_AS:  3024780 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-03 18:07:49