Trace number 311526

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 32.822 32.8311

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311526-1172571338/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/311526-1172571338/instance-311526-1172571338.cnf'
0.00/0.01	c [#vars: 2035, #clauses: 6327 , (2-3)-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 6327)
32.76/32.82	c BSH-propagate until depth 1 (fix point: 6 updates) 
32.76/32.82	s SATISFIABLE
32.76/32.82	v        1        2       -3        4       -5        6        7
32.76/32.82	v       -8       -9      -10      -11      -12      -13       14
32.76/32.82	v       15       16      -17       18      -19       20       21
32.76/32.82	v      -22      -23       24       25      -26      -27      -28
32.76/32.82	v       29       30       31       32       33      -34       35
32.76/32.82	v       36      -37      -38      -39       40       41       42
32.76/32.82	v      -43      -44       45       46       47      -48      -49
32.76/32.82	v      -50       51      -52       53      -54       55       56
32.76/32.82	v      -57      -58      -59       60       61      -62       63
32.76/32.82	v       64       65      -66       67       68       69      -70
32.76/32.82	v       71      -72      -73       74       75      -76      -77
32.76/32.82	v      -78      -79      -80      -81      -82       83       84
32.76/32.82	v       85      -86      -87       88      -89      -90       91
32.76/32.82	v      -92      -93       94      -95       96      -97       98
32.76/32.82	v      -99      100     -101     -102     -103     -104      105
32.76/32.82	v      106      107      108      109     -110      111      112
32.76/32.82	v     -113      114      115     -116     -117      118     -119
32.76/32.82	v     -120      121     -122     -123     -124     -125      126
32.76/32.82	v     -127      128      129     -130      131      132     -133
32.76/32.82	v      134      135      136     -137      138     -139     -140
32.76/32.82	v      141     -142     -143      144     -145      146      147
32.76/32.82	v      148     -149      150     -151     -152      153     -154
32.76/32.82	v     -155     -156     -157      158     -159      160     -161
32.76/32.82	v      162      163     -164     -165     -166      167      168
32.76/32.82	v     -169     -170     -171     -172      173      174      175
32.76/32.82	v      176     -177     -178      179      180     -181      182
32.76/32.82	v     -183     -184      185     -186     -187      188     -189
32.76/32.82	v     -190      191      192      193     -194      195     -196
32.76/32.82	v     -197     -198     -199      200      201      202      203
32.76/32.82	v      204     -205     -206     -207      208     -209      210
32.76/32.82	v     -211     -212     -213     -214     -215     -216     -217
32.76/32.82	v      218      219     -220     -221      222     -223     -224
32.76/32.82	v     -225      226      227      228     -229      230     -231
32.76/32.82	v      232     -233     -234     -235     -236     -237     -238
32.76/32.82	v     -239     -240      241      242     -243     -244     -245
32.76/32.82	v     -246     -247      248      249     -250      251      252
32.76/32.82	v      253      254      255     -256     -257     -258      259
32.76/32.82	v     -260      261     -262      263      264      265      266
32.76/32.82	v     -267     -268     -269      270     -271     -272      273
32.76/32.82	v      274     -275      276      277     -278      279      280
32.76/32.82	v      281     -282     -283      284     -285      286     -287
32.76/32.82	v      288      289      290     -291     -292     -293      294
32.76/32.82	v      295     -296      297     -298     -299     -300     -301
32.76/32.82	v     -302      303      304      305     -306      307     -308
32.76/32.82	v      309      310     -311     -312     -313     -314     -315
32.76/32.82	v      316     -317      318     -319     -320      321      322
32.76/32.82	v      323     -324     -325     -326      327      328     -329
32.76/32.82	v     -330      331     -332     -333     -334     -335      336
32.76/32.82	v     -337     -338     -339     -340      341     -342      343
32.76/32.82	v      344     -345     -346      347     -348     -349     -350
32.76/32.82	v      351     -352     -353      354     -355     -356     -357
32.76/32.82	v      358      359     -360     -361      362      363      364
32.76/32.82	v      365     -366     -367      368     -369      370      371
32.76/32.82	v      372     -373      374     -375     -376      377     -378
32.76/32.82	v      379     -380     -381     -382     -383      384     -385
32.76/32.82	v     -386      387      388     -389     -390     -391     -392
32.76/32.82	v      393     -394     -395      396      397      398     -399
32.76/32.82	v      400     -401      402     -403     -404     -405     -406
32.76/32.82	v      407     -408     -409      410      411      412     -413
32.76/32.82	v      414     -415     -416      417      418      419     -420
32.76/32.82	v     -421      422      423      424      425     -426      427
32.76/32.82	v     -428     -429      430     -431      432      433      434
32.76/32.82	v     -435      436     -437     -438      439     -440     -441
32.76/32.82	v      442     -443     -444      445     -446     -447     -448
32.76/32.82	v      449      450     -451      452      453      454      455
32.76/32.82	v     -456      457     -458     -459     -460     -461      462
32.76/32.82	v      463      464     -465     -466      467     -468     -469
32.76/32.82	v      470      471     -472      473      474      475      476
32.76/32.82	v     -477     -478     -479     -480      481     -482     -483
32.76/32.82	v      484     -485     -486      487     -488     -489      490
32.76/32.82	v     -491     -492      493      494     -495      496      497
32.76/32.82	v     -498     -499     -500      501     -502      503      504
32.76/32.82	v     -505     -506      507      508      509      510      511
32.76/32.82	v      512      513     -514     -515      516     -517      518
32.76/32.82	v      519     -520     -521      522      523     -524      525
32.76/32.82	v     -526      527     -528     -529     -530     -531      532
32.76/32.82	v      533      534     -535      536     -537     -538     -539
32.76/32.82	v      540     -541      542      543      544      545     -546
32.76/32.82	v     -547     -548      549     -550      551     -552     -553
32.76/32.82	v     -554     -555     -556      557     -558     -559     -560
32.76/32.82	v     -561      562      563      564      565      566      567
32.76/32.82	v      568      569      570     -571      572      573      574
32.76/32.82	v      575     -576      577     -578     -579      580     -581
32.76/32.82	v     -582      583      584      585      586     -587     -588
32.76/32.82	v      589      590      591      592     -593      594     -595
32.76/32.82	v      596      597      598     -599      600     -601      602
32.76/32.82	v      603     -604      605     -606      607      608     -609
32.76/32.82	v      610     -611     -612      613      614      615      616
32.76/32.82	v      617      618     -619      620      621      622      623
32.76/32.82	v      624     -625      626     -627      628      629      630
32.76/32.82	v     -631      632     -633      634      635      636      637
32.76/32.82	v     -638     -639     -640     -641     -642      643      644
32.76/32.82	v      645     -646     -647      648     -649      650      651
32.76/32.82	v     -652     -653      654      655      656     -657      658
32.76/32.82	v     -659     -660     -661      662      663     -664      665
32.76/32.82	v      666      667     -668      669      670      671     -672
32.76/32.82	v      673     -674      675      676     -677     -678      679
32.76/32.82	v     -680      681      682     -683     -684     -685     -686
32.76/32.82	v     -687     -688      689      690     -691     -692      693
32.76/32.82	v     -694     -695     -696     -697     -698      699      700
32.76/32.82	v      701      702     -703     -704      705     -706     -707
32.76/32.82	v     -708      709     -710     -711     -712      713     -714
32.76/32.82	v      715     -716      717     -718      719      720      721
32.76/32.82	v      722      723      724      725      726     -727     -728
32.76/32.82	v     -729      730     -731     -732      733     -734      735
32.76/32.82	v      736     -737     -738      739     -740     -741      742
32.76/32.82	v     -743      744      745     -746     -747     -748     -749
32.76/32.82	v     -750      751     -752     -753      754      755     -756
32.76/32.82	v     -757      758      759     -760     -761      762      763
32.76/32.82	v     -764      765     -766     -767      768      769      770
32.76/32.82	v     -771      772     -773      774      775     -776     -777
32.76/32.82	v      778      779     -780     -781      782      783      784
32.76/32.82	v      785      786      787      788      789     -790      791
32.76/32.82	v      792     -793     -794     -795     -796      797     -798
32.76/32.82	v     -799     -800     -801      802      803      804      805
32.76/32.82	v     -806     -807      808     -809     -810      811     -812
32.76/32.82	v      813     -814     -815     -816     -817      818      819
32.76/32.82	v      820     -821      822      823     -824      825      826
32.76/32.82	v      827     -828     -829      830     -831     -832     -833
32.76/32.82	v      834      835      836     -837      838     -839     -840
32.76/32.82	v     -841     -842     -843      844      845      846      847
32.76/32.82	v      848     -849      850     -851      852      853     -854
32.76/32.82	v     -855     -856      857     -858      859     -860     -861
32.76/32.82	v      862     -863     -864      865     -866      867      868
32.76/32.82	v      869     -870     -871     -872     -873     -874     -875
32.76/32.82	v     -876     -877      878     -879     -880      881     -882
32.76/32.82	v     -883      884     -885      886     -887     -888     -889
32.76/32.82	v     -890     -891      892     -893      894      895     -896
32.76/32.82	v     -897      898     -899      900      901     -902     -903
32.76/32.82	v     -904     -905      906     -907     -908     -909     -910
32.76/32.82	v      911      912     -913      914      915      916      917
32.76/32.82	v     -918     -919      920      921     -922      923     -924
32.76/32.82	v      925     -926      927     -928     -929     -930      931
32.76/32.82	v      932     -933     -934     -935      936     -937     -938
32.76/32.82	v     -939     -940     -941      942      943     -944     -945
32.76/32.82	v      946     -947     -948      949     -950      951      952
32.76/32.82	v     -953     -954     -955     -956      957     -958      959
32.76/32.82	v      960      961      962      963      964     -965      966
32.76/32.82	v      967     -968     -969     -970     -971     -972      973
32.76/32.82	v      974      975     -976     -977     -978      979      980
32.76/32.82	v      981     -982      983     -984      985     -986     -987
32.76/32.82	v      988     -989     -990      991     -992      993     -994
32.76/32.82	v      995     -996      997      998      999     1000     1001
32.76/32.82	v    -1002     1003     1004     1005    -1006     1007     1008
32.76/32.82	v    -1009     1010     1011    -1012     1013    -1014     1015
32.76/32.82	v     1016     1017    -1018     1019     1020    -1021     1022
32.76/32.82	v    -1023     1024    -1025    -1026     1027    -1028     1029
32.76/32.82	v    -1030     1031     1032    -1033    -1034    -1035     1036
32.76/32.82	v    -1037     1038     1039    -1040     1041     1042    -1043
32.76/32.82	v    -1044    -1045    -1046     1047    -1048    -1049    -1050
32.76/32.82	v    -1051    -1052     1053     1054     1055    -1056     1057
32.76/32.82	v    -1058     1059     1060     1061     1062     1063     1064
32.76/32.82	v    -1065    -1066     1067     1068     1069     1070     1071
32.76/32.82	v     1072     1073     1074    -1075    -1076    -1077     1078
32.76/32.82	v     1079     1080    -1081     1082    -1083     1084    -1085
32.76/32.82	v     1086     1087     1088    -1089    -1090    -1091     1092
32.76/32.82	v     1093    -1094    -1095     1096    -1097    -1098     1099
32.76/32.82	v     1100    -1101     1102    -1103    -1104     1105    -1106
32.76/32.82	v     1107    -1108     1109     1110     1111     1112    -1113
32.76/32.82	v    -1114    -1115     1116     1117     1118     1119    -1120
32.76/32.82	v     1121     1122     1123    -1124     1125    -1126     1127
32.76/32.82	v    -1128     1129     1130     1131    -1132     1133    -1134
32.76/32.82	v    -1135    -1136    -1137     1138     1139    -1140     1141
32.76/32.82	v     1142    -1143    -1144    -1145     1146    -1147    -1148
32.76/32.82	v     1149    -1150    -1151    -1152    -1153     1154    -1155
32.76/32.82	v    -1156    -1157     1158     1159     1160     1161     1162
32.76/32.82	v    -1163     1164     1165    -1166     1167     1168     1169
32.76/32.82	v     1170     1171     1172    -1173    -1174    -1175     1176
32.76/32.82	v     1177     1178    -1179     1180     1181    -1182     1183
32.76/32.82	v    -1184    -1185     1186     1187    -1188    -1189     1190
32.76/32.82	v    -1191    -1192     1193    -1194     1195     1196     1197
32.76/32.82	v     1198     1199     1200    -1201     1202     1203     1204
32.76/32.82	v     1205    -1206    -1207    -1208    -1209     1210    -1211
32.76/32.82	v     1212     1213    -1214    -1215     1216     1217    -1218
32.76/32.82	v     1219     1220     1221    -1222    -1223     1224     1225
32.76/32.82	v    -1226     1227     1228    -1229    -1230    -1231     1232
32.76/32.82	v    -1233    -1234     1235    -1236    -1237    -1238    -1239
32.76/32.82	v     1240     1241    -1242    -1243    -1244     1245     1246
32.76/32.82	v     1247     1248    -1249    -1250     1251    -1252    -1253
32.76/32.82	v    -1254     1255     1256     1257    -1258    -1259     1260
32.76/32.82	v    -1261    -1262     1263     1264     1265     1266    -1267
32.76/32.82	v    -1268    -1269     1270    -1271     1272     1273     1274
32.76/32.82	v     1275    -1276    -1277    -1278     1279     1280     1281
32.76/32.82	v     1282    -1283     1284    -1285     1286     1287    -1288
32.76/32.82	v    -1289    -1290     1291     1292     1293    -1294     1295
32.76/32.82	v    -1296    -1297     1298     1299     1300     1301    -1302
32.76/32.82	v     1303     1304     1305    -1306    -1307     1308     1309
32.76/32.82	v     1310    -1311     1312    -1313    -1314    -1315    -1316
32.76/32.82	v    -1317     1318     1319     1320    -1321     1322     1323
32.76/32.82	v    -1324    -1325     1326    -1327     1328    -1329    -1330
32.76/32.82	v     1331     1332     1333     1334     1335    -1336    -1337
32.76/32.82	v    -1338     1339     1340     1341     1342     1343    -1344
32.76/32.82	v     1345     1346     1347     1348     1349     1350    -1351
32.76/32.82	v    -1352     1353    -1354     1355     1356     1357     1358
32.76/32.82	v    -1359    -1360    -1361    -1362    -1363    -1364     1365
32.76/32.82	v     1366     1367     1368     1369    -1370    -1371    -1372
32.76/32.82	v     1373    -1374    -1375    -1376    -1377     1378    -1379
32.76/32.82	v    -1380     1381     1382     1383     1384    -1385     1386
32.76/32.82	v    -1387    -1388     1389    -1390    -1391    -1392     1393
32.76/32.82	v     1394     1395     1396     1397     1398     1399    -1400
32.76/32.82	v    -1401     1402    -1403     1404    -1405     1406     1407
32.76/32.82	v    -1408     1409    -1410     1411     1412    -1413     1414
32.76/32.82	v    -1415     1416    -1417    -1418     1419    -1420    -1421
32.76/32.82	v     1422    -1423     1424     1425     1426    -1427     1428
32.76/32.82	v    -1429     1430    -1431    -1432    -1433    -1434    -1435
32.76/32.82	v     1436    -1437     1438     1439    -1440     1441     1442
32.76/32.82	v     1443     1444     1445    -1446    -1447    -1448     1449
32.76/32.82	v    -1450     1451    -1452     1453     1454    -1455    -1456
32.76/32.82	v    -1457     1458     1459     1460    -1461    -1462    -1463
32.76/32.82	v    -1464     1465    -1466     1467    -1468     1469     1470
32.76/32.82	v    -1471    -1472     1473     1474    -1475     1476     1477
32.76/32.82	v     1478     1479    -1480     1481     1482    -1483    -1484
32.76/32.82	v    -1485     1486     1487     1488     1489    -1490    -1491
32.76/32.82	v    -1492    -1493     1494     1495    -1496    -1497     1498
32.76/32.82	v     1499     1500     1501     1502    -1503     1504     1505
32.76/32.82	v     1506     1507    -1508    -1509     1510     1511    -1512
32.76/32.82	v    -1513     1514     1515     1516     1517    -1518     1519
32.76/32.82	v     1520    -1521     1522    -1523     1524    -1525     1526
32.76/32.82	v    -1527    -1528     1529     1530    -1531    -1532     1533
32.76/32.82	v    -1534     1535    -1536    -1537     1538     1539     1540
32.76/32.82	v    -1541    -1542     1543     1544    -1545     1546    -1547
32.76/32.82	v    -1548     1549     1550     1551     1552    -1553    -1554
32.76/32.82	v    -1555     1556     1557     1558     1559    -1560     1561
32.76/32.82	v    -1562     1563    -1564    -1565     1566     1567     1568
32.76/32.82	v     1569     1570     1571    -1572     1573     1574     1575
32.76/32.82	v    -1576     1577     1578     1579     1580    -1581    -1582
32.76/32.82	v    -1583     1584    -1585    -1586     1587    -1588     1589
32.76/32.82	v     1590     1591     1592     1593     1594     1595     1596
32.76/32.82	v     1597    -1598     1599    -1600     1601     1602     1603
32.76/32.82	v     1604    -1605    -1606    -1607    -1608     1609     1610
32.76/32.82	v     1611    -1612    -1613    -1614    -1615    -1616     1617
32.76/32.82	v    -1618    -1619    -1620    -1621    -1622     1623    -1624
32.76/32.82	v    -1625    -1626     1627    -1628     1629    -1630     1631
32.76/32.82	v     1632    -1633    -1634     1635     1636    -1637    -1638
32.76/32.82	v     1639     1640     1641    -1642     1643     1644    -1645
32.76/32.82	v     1646     1647     1648     1649     1650     1651     1652
32.76/32.82	v    -1653    -1654    -1655     1656    -1657     1658     1659
32.76/32.82	v     1660     1661    -1662    -1663    -1664    -1665    -1666
32.76/32.82	v    -1667     1668     1669    -1670    -1671    -1672     1673
32.76/32.82	v     1674     1675    -1676    -1677     1678     1679    -1680
32.76/32.82	v     1681     1682    -1683    -1684    -1685     1686    -1687
32.76/32.82	v     1688    -1689     1690    -1691    -1692     1693    -1694
32.76/32.82	v     1695    -1696     1697    -1698    -1699    -1700     1701
32.76/32.82	v     1702     1703     1704     1705     1706     1707    -1708
32.76/32.82	v    -1709     1710     1711     1712     1713     1714    -1715
32.76/32.82	v     1716     1717    -1718    -1719    -1720    -1721     1722
32.76/32.82	v    -1723    -1724     1725    -1726    -1727    -1728    -1729
32.76/32.82	v     1730     1731    -1732    -1733    -1734     1735    -1736
32.76/32.82	v     1737    -1738    -1739    -1740    -1741    -1742    -1743
32.76/32.82	v    -1744     1745     1746     1747    -1748     1749     1750
32.76/32.82	v    -1751    -1752     1753    -1754    -1755     1756     1757
32.76/32.82	v    -1758    -1759    -1760    -1761     1762    -1763     1764
32.76/32.82	v     1765    -1766     1767     1768     1769     1770    -1771
32.76/32.82	v    -1772    -1773     1774     1775     1776     1777    -1778
32.76/32.82	v     1779     1780    -1781    -1782     1783    -1784     1785
32.76/32.82	v    -1786    -1787    -1788     1789     1790     1791     1792
32.76/32.82	v    -1793     1794    -1795    -1796    -1797     1798     1799
32.76/32.82	v     1800     1801     1802    -1803    -1804    -1805     1806
32.76/32.82	v    -1807     1808     1809    -1810     1811    -1812    -1813
32.76/32.82	v    -1814    -1815     1816    -1817     1818     1819     1820
32.76/32.82	v     1821     1822    -1823     1824     1825     1826     1827
32.76/32.82	v     1828    -1829     1830     1831     1832    -1833     1834
32.76/32.82	v     1835     1836    -1837     1838     1839    -1840    -1841
32.76/32.82	v     1842    -1843    -1844    -1845     1846     1847    -1848
32.76/32.82	v    -1849    -1850     1851    -1852    -1853    -1854    -1855
32.76/32.82	v     1856     1857    -1858    -1859     1860    -1861     1862
32.76/32.82	v    -1863     1864     1865    -1866    -1867     1868     1869
32.76/32.82	v    -1870     1871     1872    -1873     1874    -1875     1876
32.76/32.82	v    -1877     1878    -1879    -1880    -1881    -1882    -1883
32.76/32.82	v     1884    -1885    -1886    -1887     1888     1889    -1890
32.76/32.82	v    -1891    -1892    -1893     1894     1895    -1896     1897
32.76/32.82	v    -1898     1899     1900     1901     1902     1903    -1904
32.76/32.82	v    -1905    -1906    -1907     1908    -1909    -1910    -1911
32.76/32.82	v     1912     1913    -1914    -1915     1916    -1917     1918
32.76/32.82	v     1919    -1920     1921    -1922    -1923     1924     1925
32.76/32.82	v     1926    -1927     1928    -1929     1930    -1931     1932
32.76/32.82	v     1933     1934    -1935    -1936    -1937    -1938    -1939
32.76/32.82	v    -1940     1941     1942     1943    -1944    -1945    -1946
32.76/32.82	v    -1947     1948     1949    -1950    -1951    -1952    -1953
32.76/32.82	v    -1954     1955     1956     1957    -1958    -1959    -1960
32.76/32.82	v     1961     1962     1963    -1964    -1965    -1966    -1967
32.76/32.82	v     1968    -1969     1970     1971     1972     1973    -1974
32.76/32.82	v     1975    -1976     1977    -1978     1979    -1980     1981
32.76/32.82	v    -1982     1983     1984     1985     1986     1987     1988
32.76/32.82	v    -1989     1990     1991     1992    -1993    -1994    -1995
32.76/32.82	v    -1996     1997    -1998    -1999     2000    -2001     2002
32.76/32.82	v    -2003    -2004    -2005    -2006    -2007    -2008    -2009
32.76/32.82	v     2010    -2011    -2012     2013     2014     2015    -2016
32.76/32.82	v    -2017    -2018    -2019    -2020     2021     2022    -2023
32.76/32.82	v    -2024    -2025    -2026     2027     2028     2029     2030
32.76/32.82	v    -2031    -2032    -2033    -2034    -2035        0
32.76/32.82	c Computation time     : 32.800 seconds
32.76/32.82	c Execution time       : 32.810 seconds
32.76/32.82	c Size of search tree  : 11986 nodes
32.76/32.82	c average speed        : 365.427 nodes/sec.
32.76/32.82	

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/node67/watcher-311526-1172571338 -o ROOT/results/node67/solver-311526-1172571338 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311526-1172571338/kcnfs-2006 /tmp/evaluation/311526-1172571338/instance-311526-1172571338.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: 1.00 1.00 1.00 3/64 19364
/proc/meminfo: memFree=1864496/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=180908 CPUtime=0
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 277091452 185249792 107 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134810173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45227 108 47 158 0 45067 0

[startup+0.107436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19364
/proc/meminfo: memFree=1864496/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=181696 CPUtime=0.1
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 672 0 0 0 10 0 0 0 18 0 1 0 277091452 186056704 656 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740725 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45424 656 56 158 0 45264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 181696

[startup+0.515477 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19364
/proc/meminfo: memFree=1864496/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=0.51
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 697 0 0 0 51 0 0 0 21 0 1 0 277091452 186535936 681 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 681 68 158 0 45381 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182164

[startup+1.33556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861864/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=1.33
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 700 0 0 0 133 0 0 0 25 0 1 0 277091452 186535936 684 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 684 70 158 0 45381 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182164

[startup+2.97373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861736/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=2.97
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 700 0 0 0 297 0 0 0 25 0 1 0 277091452 186535936 684 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 684 70 158 0 45381 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 182164

[startup+6.25308 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861608/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=6.24
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 700 0 0 0 624 0 0 0 25 0 1 0 277091452 186535936 684 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 684 70 158 0 45381 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182164

[startup+12.7078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=12.69
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 700 0 0 0 1269 0 0 0 25 0 1 0 277091452 186535936 684 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 684 70 158 0 45381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182164

[startup+25.6091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=25.59
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 2559 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 182164

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

[startup+26.2252 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=26.21
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 2621 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 26.21
Current children cumulated vsize (KiB) 182164

[startup+29.5065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=29.49
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 2949 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 182164

[startup+31.1417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=31.12
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 3112 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 31.12
Current children cumulated vsize (KiB) 182164

[startup+31.9618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=31.94
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 3194 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134573708 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 31.94
Current children cumulated vsize (KiB) 182164

[startup+32.3698 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=32.35
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 3235 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572362 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 32.35
Current children cumulated vsize (KiB) 182164

[startup+32.7818 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19365
/proc/meminfo: memFree=1861544/2055920 swapFree=4183972/4192956
[pid=19364] ppid=19362 vsize=182164 CPUtime=32.76
/proc/19364/stat : 19364 (kcnfs-2006) R 19362 19364 18968 0 -1 4194304 702 0 0 0 3276 0 0 0 25 0 1 0 277091452 186535936 686 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19364/statm: 45541 686 70 158 0 45381 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 182164

Child status: 10
Real time (s): 32.8311
CPU time (s): 32.822
CPU user time (s): 32.813
CPU system time (s): 0.008998
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 182164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.813
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 19
involuntary context switches= 62

runsolver used 0.027995 second user time and 0.071989 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 10:15:38 UTC 2007

IDJOB= 311526
IDBENCH= 20316
IDSOLVER= 113
FILE ID= node67/311526-1172571338

PBS_JOBID= 3971896

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311526-1172571338/kcnfs-2006 /tmp/evaluation/311526-1172571338/instance-311526-1172571338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311526-1172571338 -o ROOT/results/node67/solver-311526-1172571338 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311526-1172571338/kcnfs-2006 /tmp/evaluation/311526-1172571338/instance-311526-1172571338.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 817645241

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1864912 kB
Buffers:         22044 kB
Cached:         121788 kB
SwapCached:       3252 kB
Active:          78836 kB
Inactive:        75000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864912 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            23124 kB
Committed_AS:   769040 kB
PageTables:       1452 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= 66556 MiB

End job on node67 on Tue Feb 27 10:16:11 UTC 2007