Trace number 312264

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, and are wall clock time (not CPU 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
KCNFS 2006SAT 52.492 52.5102

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/312264-1172584411/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/312264-1172584411/instance-312264-1172584411.cnf'
0.00/0.01	c [#vars: 1665, #clauses: 5177 , (2-3)-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 5177)
52.42/52.50	c BSH-propagate until depth 1 (fix point: 6 updates) 
52.42/52.50	s SATISFIABLE
52.42/52.50	v       -1        2       -3       -4        5       -6       -7
52.42/52.50	v        8        9       10       11       12      -13      -14
52.42/52.50	v       15       16      -17      -18       19       20      -21
52.42/52.50	v       22       23       24       25       26      -27       28
52.42/52.50	v      -29      -30      -31      -32       33      -34      -35
52.42/52.50	v      -36      -37      -38      -39      -40       41      -42
52.42/52.50	v       43       44       45       46      -47       48       49
52.42/52.50	v       50      -51      -52       53       54      -55       56
52.42/52.50	v      -57      -58      -59      -60      -61       62       63
52.42/52.50	v      -64       65       66       67      -68       69      -70
52.42/52.50	v       71       72      -73      -74      -75       76      -77
52.42/52.50	v      -78       79       80       81      -82       83      -84
52.42/52.50	v       85       86      -87       88      -89      -90      -91
52.42/52.50	v      -92       93       94       95       96      -97       98
52.42/52.50	v       99      100      101      102     -103     -104     -105
52.42/52.50	v     -106      107      108     -109     -110      111      112
52.42/52.50	v      113      114     -115     -116      117      118      119
52.42/52.50	v      120      121      122     -123      124      125     -126
52.42/52.50	v     -127      128      129     -130      131      132      133
52.42/52.50	v      134     -135     -136     -137      138     -139      140
52.42/52.50	v      141     -142     -143      144     -145      146     -147
52.42/52.50	v     -148      149      150      151      152      153      154
52.42/52.50	v      155     -156      157     -158     -159      160      161
52.42/52.50	v     -162     -163      164      165     -166      167      168
52.42/52.50	v      169     -170      171      172     -173      174     -175
52.42/52.50	v      176      177     -178      179      180     -181      182
52.42/52.50	v      183      184     -185     -186      187      188     -189
52.42/52.50	v     -190     -191     -192     -193      194      195     -196
52.42/52.50	v     -197      198      199     -200     -201     -202      203
52.42/52.50	v     -204      205     -206     -207     -208      209     -210
52.42/52.50	v      211      212      213     -214      215     -216     -217
52.42/52.50	v     -218      219      220     -221      222     -223      224
52.42/52.50	v      225     -226      227      228      229     -230     -231
52.42/52.50	v     -232     -233      234      235     -236      237     -238
52.42/52.50	v      239     -240     -241     -242     -243      244      245
52.42/52.50	v      246      247     -248     -249      250      251      252
52.42/52.50	v      253      254     -255      256      257     -258      259
52.42/52.50	v     -260     -261      262      263      264     -265      266
52.42/52.50	v     -267     -268     -269     -270      271      272     -273
52.42/52.50	v     -274      275     -276      277     -278     -279      281
52.42/52.50	v     -282     -283      284     -285      286     -287      288
52.42/52.50	v      289     -290     -291      292      293     -294      295
52.42/52.50	v      296      297      298     -299      300      301      302
52.42/52.50	v     -303     -304      305      306      307      308      309
52.42/52.50	v      310     -311     -312     -313      314      315     -316
52.42/52.50	v     -317     -318     -319     -320     -321     -322      323
52.42/52.50	v      324      325      326     -327      328      329      330
52.42/52.50	v      331      332     -333     -334     -335      336      337
52.42/52.50	v      338      339      340     -341      342      343     -344
52.42/52.50	v      345     -346      347      348      349     -350      351
52.42/52.50	v      352      353     -354     -355     -356     -357      358
52.42/52.50	v      359      360      361     -362      363     -364      365
52.42/52.50	v      366     -367      368      369      370     -371     -372
52.42/52.50	v     -373     -374     -375      376     -377     -378     -379
52.42/52.50	v      380     -381     -382      383      384      385      386
52.42/52.50	v     -387      388     -389      390      391     -392     -393
52.42/52.50	v     -394     -395      396     -397      398     -399      400
52.42/52.50	v     -401      402     -403      404      405      406      407
52.42/52.50	v      408     -409      410      411      412     -413      414
52.42/52.50	v     -415      416      418      419      420      421     -422
52.42/52.50	v      423     -424     -425     -426      427      428     -429
52.42/52.50	v      430      431     -432      433      434      435     -436
52.42/52.50	v      437      438     -439     -440     -441     -442     -443
52.42/52.50	v     -444      445      446     -447      448      449      450
52.42/52.50	v     -451     -452     -453     -454     -455     -456     -457
52.42/52.50	v      458     -459     -460     -461      462      463      464
52.42/52.50	v      465      466     -467      468     -469      470     -471
52.42/52.50	v     -472      473     -474      475      476      477     -478
52.42/52.50	v      479      480      481      482     -483     -484     -485
52.42/52.50	v      486     -487     -488      489     -490      491     -492
52.42/52.50	v      493      494      495      496     -497     -498     -499
52.42/52.50	v      500     -501      502      503     -504     -505      506
52.42/52.50	v     -507      508      509     -510     -511      512     -513
52.42/52.50	v      514      515     -516      517      518      519     -520
52.42/52.50	v     -521      522     -523      524      525      526     -527
52.42/52.50	v     -528      529      530     -531      532      533      534
52.42/52.50	v     -535     -536     -537      538      539     -540      541
52.42/52.50	v     -542     -543     -544      545      546      547     -548
52.42/52.50	v      549     -550      551     -552      553      554      555
52.42/52.50	v      556      557     -558      559      560     -561      562
52.42/52.50	v      563      564     -565     -566     -567      568     -569
52.42/52.50	v      570     -571     -572      573     -574      575     -576
52.42/52.50	v      577      578      579     -580     -581     -582     -583
52.42/52.50	v     -584      585     -586      587     -588     -589      590
52.42/52.50	v      591      592      593     -594     -595      596     -597
52.42/52.50	v      598     -599     -600     -601      602      603      604
52.42/52.50	v      605     -606      607      608     -609      610     -611
52.42/52.50	v      612      613      614      615     -616     -617     -618
52.42/52.50	v      619     -620     -621      622     -623     -624     -625
52.42/52.50	v     -626      627     -628      629      630      631     -632
52.42/52.50	v      633      634      635     -636      637     -638     -639
52.42/52.50	v     -640      641      642     -643      644     -645     -646
52.42/52.50	v      647      648     -649      650     -651      652     -653
52.42/52.50	v     -654      655      656     -657     -658      659     -660
52.42/52.50	v     -661      662     -663      664      665     -666     -667
52.42/52.50	v      668      669     -670      671      672      673      674
52.42/52.50	v     -675      676     -677      678      679      680     -681
52.42/52.50	v      682      683      684      685      686     -687     -688
52.42/52.50	v      689     -690      691     -692      693      694      695
52.42/52.50	v     -696     -697      698      699      700      701     -702
52.42/52.50	v     -703      704      705      706      707     -708     -709
52.42/52.50	v      710     -711      712      713      714     -715     -716
52.42/52.50	v      717      718      719      720     -721      722     -723
52.42/52.50	v      724      725      726      727     -728      729     -730
52.42/52.50	v      731     -732     -733     -734      735     -736      737
52.42/52.50	v      738     -739     -740      741     -742     -743      744
52.42/52.50	v     -745     -746      747      748      749      750      751
52.42/52.50	v     -752      753      754     -755      756      757      758
52.42/52.50	v      759     -760     -761      762     -763     -764     -765
52.42/52.50	v     -766      767      768      769      770      771      772
52.42/52.50	v      773     -774     -775     -776      777     -778      779
52.42/52.50	v     -780     -781     -782      783      784      785      786
52.42/52.50	v     -787     -788     -789     -790      791      792     -793
52.42/52.50	v      794      795      796     -797      798     -799      800
52.42/52.50	v      801      802     -803     -804      805     -806      807
52.42/52.50	v     -808      809     -810      811     -812     -813     -814
52.42/52.50	v      815     -816      817     -818     -819      820     -821
52.42/52.50	v      822      823     -824      825     -826      827      828
52.42/52.50	v      829     -830     -831     -832     -833     -834     -835
52.42/52.50	v     -836      837     -838      839     -840     -841      842
52.42/52.50	v     -843      844     -845      846     -847      848     -849
52.42/52.50	v      850      851     -852     -853      854      855      856
52.42/52.50	v     -857      858      859     -860     -861      862      863
52.42/52.50	v     -864     -865      866     -867      868     -869     -870
52.42/52.50	v     -871      872     -873      874     -875      876     -877
52.42/52.50	v      878     -879     -880      881     -882      883      884
52.42/52.50	v     -885     -886     -887     -888      889      890      891
52.42/52.50	v      892     -893     -894      895     -896     -897      898
52.42/52.50	v      899     -900     -901      902      903      904     -905
52.42/52.50	v     -906     -907     -908     -909     -910     -911     -912
52.42/52.50	v      913     -914      915      916     -917     -918     -919
52.42/52.50	v     -920      921      922      923     -924      925      926
52.42/52.50	v      927      928     -929     -930      931     -932     -933
52.42/52.50	v     -934      935     -936     -937     -938     -939      940
52.42/52.50	v     -941     -942     -943     -944     -945      946      947
52.42/52.50	v     -948      949      950     -951     -952     -953     -954
52.42/52.50	v     -955     -956      957      958     -959      960     -961
52.42/52.50	v     -962      963      964      965      966     -967      968
52.42/52.50	v      969      970      971     -972     -973     -974     -975
52.42/52.50	v     -976      977      978      979      980     -981     -982
52.42/52.50	v      983      984      985     -986      987      988      989
52.42/52.50	v      990     -991      992     -993     -994      995     -996
52.42/52.50	v     -997     -998      999    -1000     1001     1002     1003
52.42/52.50	v    -1004    -1005    -1006    -1007     1008     1009     1010
52.42/52.50	v     1011    -1012    -1013    -1014     1015     1016     1017
52.42/52.50	v    -1018    -1019    -1020     1021    -1022     1023     1024
52.42/52.50	v     1025     1026    -1027    -1028    -1029    -1030     1031
52.42/52.50	v    -1032     1033     1034    -1035     1036    -1037    -1038
52.42/52.50	v     1039     1040    -1041    -1042     1043     1044     1045
52.42/52.50	v    -1046     1047     1048     1049    -1050     1051    -1052
52.42/52.50	v    -1053    -1054    -1055    -1056    -1057    -1058    -1059
52.42/52.50	v    -1060     1061    -1062    -1063     1064     1065     1066
52.42/52.50	v     1067     1068    -1069     1070    -1071     1072    -1073
52.42/52.50	v    -1074    -1075     1076     1077     1078    -1079    -1080
52.42/52.50	v     1081    -1082     1083    -1084     1085    -1086     1087
52.42/52.50	v     1088    -1089    -1090     1091     1092     1093    -1094
52.42/52.50	v     1095    -1096     1097    -1098    -1099    -1100    -1101
52.42/52.50	v     1102     1103    -1104    -1105     1106    -1107     1108
52.42/52.50	v    -1109     1110    -1111    -1112     1113    -1114     1115
52.42/52.50	v     1116     1117     1118    -1119     1120     1121    -1122
52.42/52.50	v    -1123    -1124    -1125    -1126     1127    -1128    -1129
52.42/52.50	v     1130    -1131     1132     1133     1134     1135    -1136
52.42/52.50	v     1137     1138     1139     1140     1141     1142     1143
52.42/52.50	v     1144    -1145     1146     1147     1148     1149    -1150
52.42/52.50	v     1151     1152     1153     1154     1155    -1156     1157
52.42/52.50	v     1158     1159     1160     1161     1162    -1163     1164
52.42/52.50	v     1165    -1166     1167     1168    -1169     1170    -1171
52.42/52.50	v     1172    -1173     1174    -1175    -1176    -1177     1178
52.42/52.50	v    -1179     1180    -1181    -1182    -1183     1184     1185
52.42/52.50	v     1186     1187    -1188     1189     1190    -1191    -1192
52.42/52.50	v     1193    -1194     1195    -1196    -1197    -1198     1199
52.42/52.50	v     1200     1201    -1202    -1203     1204    -1205     1206
52.42/52.50	v    -1207     1208     1209    -1210    -1211     1212     1213
52.42/52.50	v    -1214     1215     1216    -1217     1218    -1219    -1220
52.42/52.50	v    -1221     1222     1223    -1224    -1225     1226    -1227
52.42/52.50	v    -1228     1229     1230    -1231     1232    -1233     1234
52.42/52.50	v    -1235    -1236     1237     1238    -1239    -1240    -1241
52.42/52.50	v     1242     1243     1244    -1245     1246    -1247    -1248
52.42/52.50	v     1249    -1250     1251     1252     1253    -1254    -1255
52.42/52.50	v     1256    -1257     1258    -1259     1260     1261     1262
52.42/52.50	v     1263     1264    -1265     1266    -1267     1268    -1269
52.42/52.50	v    -1270    -1271     1272    -1273     1274    -1275     1276
52.42/52.50	v    -1277    -1278    -1279    -1280    -1281    -1282     1283
52.42/52.50	v    -1284    -1285     1286    -1287    -1288     1289     1290
52.42/52.50	v    -1291    -1292     1293    -1294     1295    -1296    -1297
52.42/52.50	v     1298    -1299     1300     1301     1302    -1303    -1304
52.42/52.50	v    -1305    -1306    -1307     1308     1309    -1310     1311
52.42/52.50	v    -1312     1313     1314    -1315     1316     1317    -1318
52.42/52.50	v    -1319     1320     1321     1322    -1323     1324    -1325
52.42/52.50	v    -1326    -1327     1328    -1329     1330     1331    -1332
52.42/52.50	v     1333     1334    -1335    -1336    -1337    -1338    -1339
52.42/52.50	v     1340    -1341    -1342    -1343     1344     1345    -1346
52.42/52.50	v     1347     1348     1349    -1350     1351    -1352     1353
52.42/52.50	v    -1354     1355     1356    -1357    -1358     1359    -1360
52.42/52.50	v    -1361    -1362     1363     1364     1365     1366    -1367
52.42/52.50	v    -1368    -1369    -1370    -1371     1372    -1373    -1374
52.42/52.50	v    -1375     1376     1377     1378     1379     1380     1381
52.42/52.50	v    -1382    -1383    -1384    -1385     1386    -1387     1388
52.42/52.50	v     1389     1390    -1391    -1392    -1393    -1394    -1395
52.42/52.50	v    -1396     1397     1398     1399     1400    -1401    -1402
52.42/52.50	v     1403    -1404     1405     1406     1407     1408     1409
52.42/52.50	v     1410    -1411     1412     1413     1414    -1415    -1416
52.42/52.50	v     1417    -1418    -1419     1420     1421     1422     1423
52.42/52.50	v     1424     1425    -1426    -1427    -1428    -1429    -1430
52.42/52.50	v    -1431     1432     1433    -1434     1435     1436    -1437
52.42/52.50	v    -1438    -1439     1440    -1441    -1442     1443     1444
52.42/52.50	v     1445    -1446    -1447     1448     1449     1450    -1451
52.42/52.50	v    -1452    -1453     1454     1455     1456    -1457    -1458
52.42/52.50	v     1459     1460    -1461     1462    -1463     1464     1465
52.42/52.50	v     1466    -1467    -1468    -1469     1470    -1471     1472
52.42/52.50	v     1473     1474    -1475    -1476    -1477    -1478    -1479
52.42/52.50	v     1480    -1481     1482     1483     1484    -1485     1486
52.42/52.50	v     1487     1488    -1489     1490     1491    -1492     1493
52.42/52.50	v    -1494    -1495     1496    -1497    -1498     1499    -1500
52.42/52.50	v     1501    -1502     1503    -1504    -1505    -1506    -1507
52.42/52.50	v     1508    -1509    -1510    -1511     1512     1513    -1514
52.42/52.50	v     1515    -1516    -1517     1518    -1519     1520    -1521
52.42/52.50	v     1522    -1523     1524     1525    -1526    -1527    -1528
52.42/52.50	v     1529     1530    -1531     1532     1533    -1534    -1535
52.42/52.50	v    -1536     1537     1538     1539     1540     1541    -1542
52.42/52.50	v    -1543    -1544     1545    -1546    -1547     1548     1549
52.42/52.50	v     1550     1551    -1552     1553    -1554     1555    -1556
52.42/52.50	v     1557    -1558     1559    -1560    -1561    -1562    -1563
52.42/52.50	v    -1564     1565     1566     1567    -1568     1569     1570
52.42/52.50	v     1571    -1572    -1573    -1574     1575    -1576     1577
52.42/52.50	v    -1578    -1579     1580     1581    -1582    -1583     1584
52.42/52.50	v    -1585    -1586    -1587     1588     1589    -1590     1591
52.42/52.50	v     1592     1593     1594     1595     1596    -1597     1598
52.42/52.50	v    -1599     1600     1601     1602     1603     1604     1605
52.42/52.50	v    -1606     1607     1608    -1609     1610     1611    -1612
52.42/52.50	v    -1613     1614     1615     1616    -1617    -1618    -1619
52.42/52.50	v     1620     1621     1622     1623     1624     1625     1626
52.42/52.50	v     1627     1628     1629     1630     1631     1632    -1633
52.42/52.50	v    -1634     1635     1636    -1637     1638    -1639    -1640
52.42/52.50	v    -1641     1642    -1643     1644     1645    -1646     1647
52.42/52.50	v     1648     1649    -1650     1651     1652     1653    -1654
52.42/52.50	v    -1655    -1656     1657    -1658     1659    -1660     1661
52.42/52.50	v    -1662    -1663    -1664     1665        0
52.42/52.50	c Computation time     : 52.490 seconds
52.42/52.50	c Execution time       : 52.490 seconds
52.42/52.50	c Size of search tree  : 24913 nodes
52.42/52.50	c average speed        : 474.624 nodes/sec.
52.42/52.50	

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-312264-1172584411 -o ROOT/results/node22/solver-312264-1172584411 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312264-1172584411/kcnfs-2006 /tmp/evaluation/312264-1172584411/instance-312264-1172584411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.82 0.96 0.98 3/77 30581
/proc/meminfo: memFree=1039000/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=180908 CPUtime=0
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 278395094 185249792 109 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45227 110 47 158 0 45067 0

[startup+0.107287 s]
/proc/loadavg: 0.82 0.96 0.98 3/77 30581
/proc/meminfo: memFree=1039000/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=0.1
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 591 0 0 0 10 0 0 0 18 0 1 0 278395094 186265600 575 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 575 68 158 0 45315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 181900

[startup+0.519321 s]
/proc/loadavg: 0.82 0.96 0.98 3/77 30581
/proc/meminfo: memFree=1039000/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=0.51
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 593 0 0 0 51 0 0 0 21 0 1 0 278395094 186265600 577 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 577 68 158 0 45315 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 181900

[startup+1.33938 s]
/proc/loadavg: 0.82 0.96 0.98 2/78 30582
/proc/meminfo: memFree=1036944/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=1.33
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 596 0 0 0 133 0 0 0 25 0 1 0 278395094 186265600 580 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 580 70 158 0 45315 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 181900

[startup+2.9755 s]
/proc/loadavg: 0.82 0.96 0.98 2/78 30582
/proc/meminfo: memFree=1036752/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=2.97
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 596 0 0 0 297 0 0 0 25 0 1 0 278395094 186265600 580 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569685 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 580 70 158 0 45315 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 181900

[startup+6.25174 s]
/proc/loadavg: 0.84 0.96 0.98 2/78 30582
/proc/meminfo: memFree=1036752/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=6.24
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 624 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675205 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 181900

[startup+12.7092 s]
/proc/loadavg: 0.85 0.96 0.98 2/78 30582
/proc/meminfo: memFree=1036752/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=12.7
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 1270 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 181900

[startup+25.6112 s]
/proc/loadavg: 0.88 0.96 0.98 2/78 30582
/proc/meminfo: memFree=1036752/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=25.59
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 2559 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 181900

[startup+51.2201 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 30582
/proc/meminfo: memFree=1036688/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=51.19
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 5119 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 181900

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

[startup+51.6321 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 30582
/proc/meminfo: memFree=1036688/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=51.6
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 5160 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 51.6
Current children cumulated vsize (KiB) 181900

[startup+52.0451 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 30582
/proc/meminfo: memFree=1036688/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=52.02
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 5202 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 52.02
Current children cumulated vsize (KiB) 181900

[startup+52.4531 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 30582
/proc/meminfo: memFree=1036688/2055920 swapFree=4143328/4192956
[pid=30581] ppid=30579 vsize=181900 CPUtime=52.42
/proc/30581/stat : 30581 (kcnfs-2006) R 30579 30581 29897 0 -1 4194304 597 0 0 0 5242 0 0 0 25 0 1 0 278395094 186265600 581 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564238 0 0 4096 0 0 0 0 17 1 0 0
/proc/30581/statm: 45475 581 70 158 0 45315 0
Current children cumulated CPU time (s) 52.42
Current children cumulated vsize (KiB) 181900

Child status: 10
Real time (s): 52.5102
CPU time (s): 52.492
CPU user time (s): 52.484
CPU system time (s): 0.007998
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 181900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.484
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 615
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= 109

runsolver used 0.055991 second user time and 0.122981 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Feb 27 13:53:32 UTC 2007

IDJOB= 312264
IDBENCH= 20337
IDSOLVER= 113
FILE ID= node22/312264-1172584411

PBS_JOBID= 3971923

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312264-1172584411/kcnfs-2006 /tmp/evaluation/312264-1172584411/instance-312264-1172584411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-312264-1172584411 -o ROOT/results/node22/solver-312264-1172584411 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312264-1172584411/kcnfs-2006 /tmp/evaluation/312264-1172584411/instance-312264-1172584411.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 159595078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.235
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		: 3000.235
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:       1039472 kB
Buffers:         37224 kB
Cached:         910060 kB
SwapCached:      16208 kB
Active:         119964 kB
Inactive:       852188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039472 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            29908 kB
Committed_AS:   729564 kB
PageTables:       1692 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= 66557 MiB

End job on node22 on Tue Feb 27 13:54:25 UTC 2007