Trace number 1806642

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
kw_pre 2009-03-21SAT 31.0733 31.0993

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_9_exp.cnf
MD5SUM4b407f7d85e83c60fceae64b7f0e6e1f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.3794
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses26387
Sum of the clauses size71003
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214880
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 

30.97/31.08	This is MiniSat 2.0 beta
30.97/31.09	WARNING: for repeatability, setting FPU to use double precision
30.97/31.09	============================[ Problem Statistics ]=============================
30.97/31.09	|                                                                             |
30.97/31.09	|  Number of variables:  1677                                                 |
30.97/31.09	|  Number of clauses:    1677                                                 |
30.97/31.09	|  Parsing time:         0.00         s                                       |
30.97/31.09	============================[ Search Statistics ]==============================
30.97/31.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.97/31.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
30.97/31.09	===============================================================================
30.97/31.09	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
30.97/31.09	===============================================================================
30.97/31.09	restarts              : 1
30.97/31.09	conflicts             : 0              (0 /sec)
30.97/31.09	decisions             : 1              (0.00 % random) (500 /sec)
30.97/31.09	propagations          : 1677           (838919 /sec)
30.97/31.09	conflict literals     : 0              ( nan % deleted)
30.97/31.09	Memory used           : 2.01 MB
30.97/31.09	CPU time              : 0.001999 s
30.97/31.09	
30.97/31.09	SATISFIABLE
30.97/31.09	s SATISFIABLE
30.97/31.09	v -1 2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 78 -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99 -100 -101 -102 -103 -104 -105 -106 -107 108 -109 -110 -111 -112 113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 -221 -222 223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 -272 273 -274 -275 276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295 -296 297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325 -326 327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 -356 357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 437 -438 -439 -440 -441 442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598 -599 -600 601 -602 -603 -604 605 -606 -607 -608 -609 -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 745 -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760 -761 -762 -763 -764 765 -766 -767 -768 769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 -830 -831 -832 -833 -834 -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 849 -850 -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 879 -880 -881 -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 909 -910 -911 -912 -913 -914 -915 -916 -917 -918 -919 -920 -921 -922 -923 -924 -925 -926 -927 -928 929 -930 -931 -932 -933 934 -935 -936 -937 -938 -939 -940 -941 -942 943 -944 -945 -946 -947 -948 -949 -950 -951 -952 -953 -954 -955 -956 -957 -958 -959 -960 -961 -962 -963 964 -965 -966 -967 -968 -969 -970 -971 -972 -973 -974 -975 -976 -977 -978 -979 -980 -981 -982 -983 -984 985 -986 -987 -988 -989 -990 -991 -992 -993 -994 -995 -996 -997 -998 -999 -1000 -1001 -1002 -1003 -1004 -1005 1006 -1007 -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015 -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023 -1024 -1025 -1026 1027 -1028 -1029 -1030 -1031 -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039 1040 -1041 -1042 -1043 1044 -1045 -1046 -1047 -1048 1049 -1050 1051 -1052 -1053 -1054 1055 -1056 -1057 -1058 1059 -1060 -1061 -1062 1063 -1064 -1065 -1066 -1067 -1068 1069 -1070 -1071 -1072 1073 -1074 -1075 -1076 -1077 -1078 -1079 -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087 1088 -1089 -1090 -1091 -1092 -1093 -1094 -1095 -1096 1097 -1098 -1099 -1100 -1101 -1102 -1103 -1104 -1105 -1106 -1107 -1108 1109 -1110 -1111 -1112 -1113 -1114 1115 -1116 -1117 -1118 -1119 -1120 -1121 -1122 -1123 1124 -1125 -1126 -1127 -1128 -1129 -1130 1131 -1132 -1133 -1134 -1135 -1136 -1137 -1138 -1139 1140 -1141 -1142 -1143 -1144 -1145 -1146 -1147 1148 -1149 -1150 -1151 -1152 -1153 -1154 -1155 -1156 -1157 -1158 -1159 1160 -1161 -1162 -1163 1164 -1165 -1166 -1167 -1168 -1169 -1170 -1171 -1172 1173 -1174 -1175 -1176 -1177 -1178 -1179 -1180 1181 -1182 -1183 -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191 -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199 -1200 1201 -1202 -1203 -1204 -1205 -1206 1207 -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215 -1216 1217 -1218 -1219 -1220 -1221 -1222 -1223 1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231 -1232 1233 -1234 -1235 1236 -1237 -1238 -1239 -1240 -1241 -1242 -1243 -1244 -1245 -1246 -1247 -1248 1249 -1250 -1251 -1252 -1253 -1254 -1255 1256 -1257 -1258 -1259 -1260 -1261 -1262 -1263 -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271 1272 -1273 -1274 -1275 -1276 -1277 -1278 -1279 1280 -1281 -1282 -1283 1284 -1285 -1286 -1287 -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295 -1296 -1297 -1298 -1299 1300 -1301 -1302 -1303 1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311 -1312 -1313 -1314 -1315 -1316 -1317 1318 -1319 -1320 -1321 -1322 -1323 -1324 1325 -1326 -1327 -1328 -1329 1330 -1331 -1332 -1333 -1334 1335 -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343 -1344 1345 -1346 -1347 -1348 -1349 -1350 -1351 -1352 -1353 -1354 -1355 1356 -1357 -1358 -1359 -1360 -1361 -1362 -1363 -1364 1365 -1366 -1367 -1368 -1369 -1370 -1371 -1372 1373 -1374 -1375 -1376 -1377 -1378 -1379 1380 -1381 -1382 -1383 -1384 -1385 -1386 1387 -1388 -1389 -1390 -1391 -1392 -1393 -1394 -1395 -1396 -1397 -1398 1399 1400 -1401 -1402 -1403 -1404 -1405 -1406 -1407 -1408 -1409 -1410 -1411 -1412 -1413 -1414 -1415 -1416 1417 -1418 -1419 -1420 -1421 -1422 -1423 -1424 -1425 1426 -1427 -1428 1429 -1430 -1431 -1432 -1433 -1434 -1435 -1436 -1437 -1438 1439 -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447 -1448 -1449 -1450 -1451 -1452 1453 -1454 -1455 -1456 -1457 -1458 -1459 -1460 -1461 1462 -1463 -1464 -1465 -1466 -1467 -1468 -1469 -1470 -1471 -1472 -1473 1474 -1475 -1476 -1477 1478 -1479 -1480 -1481 -1482 -1483 -1484 -1485 1486 -1487 -1488 -1489 -1490 -1491 -1492 -1493 1494 -1495 -1496 -1497 -1498 -1499 1500 -1501 -1502 -1503 -1504 -1505 -1506 -1507 -1508 -1509 -1510 1511 -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519 -1520 -1521 1522 -1523 -1524 -1525 -1526 -1527 1528 -1529 -1530 -1531 -1532 -1533 -1534 -1535 -1536 -1537 -1538 -1539 1540 -1541 -1542 1543 -1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559 -1560 -1561 1562 -1563 -1564 -1565 -1566 1567 -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575 -1576 -1577 -1578 -1579 1580 -1581 -1582 -1583 -1584 -1585 -1586 -1587 1588 -1589 -1590 -1591 1592 -1593 -1594 -1595 -1596 -1597 -1598 -1599 -1600 -1601 -1602 1603 -1604 -1605 -1606 -1607 -1608 -1609 -1610 -1611 1612 -1613 -1614 1615 -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623 -1624 -1625 -1626 1627 -1628 -1629 -1630 -1631 -1632 -1633 -1634 -1635 1636 -1637 -1638 -1639 -1640 -1641 -1642 -1643 -1644 -1645 1646 -1647 -1648 -1649 -1650 1651 -1652 -1653 1654 -1655 -1656 -1657 -1658 -1659 1660 -1661 -1662 -1663 -1664 1665 -1666 -1667 1668 -1669 -1670 -1671 -1672 1673 -1674 1675 -1676 -1677 0

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-1806642-1242151402/watcher-1806642-1242151402 -o /tmp/evaluation-result-1806642-1242151402/solver-1806642-1242151402 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806642-1242151402.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 18000
/proc/meminfo: memFree=1235824/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=3124 CPUtime=0
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 430 0 0 0 0 0 0 0 20 0 1 0 243173111 3198976 406 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 781 414 205 542 0 230 0

[startup+0.0724081 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 18000
/proc/meminfo: memFree=1235824/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=4984 CPUtime=0.06
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 865 0 0 0 6 0 0 0 20 0 1 0 243173111 5103616 841 1992294400 4194304 6416590 548682068912 18446744073709551615 4780853 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 1246 841 216 542 0 695 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10340

[startup+0.102411 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 18000
/proc/meminfo: memFree=1235824/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=5380 CPUtime=0.09
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 979 0 0 0 9 0 0 0 20 0 1 0 243173111 5509120 955 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 1345 955 216 542 0 794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10736

[startup+0.302431 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 18000
/proc/meminfo: memFree=1235824/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=6404 CPUtime=0.29
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 1441 0 0 0 29 0 0 0 22 0 1 0 243173111 6557696 1219 1992294400 4194304 6416590 548682068912 18446744073709551615 4370860 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 1601 1219 250 542 0 1050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11760

[startup+0.702472 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 18000
/proc/meminfo: memFree=1235824/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=8380 CPUtime=0.69
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 1948 0 0 0 67 2 0 0 25 0 1 0 243173111 8581120 1726 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 2095 1726 250 542 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13736

[startup+1.50155 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 18002
/proc/meminfo: memFree=1228320/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=11584 CPUtime=1.49
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 2732 0 0 0 146 3 0 0 25 0 1 0 243173111 11862016 2510 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 2896 2510 250 542 0 2345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16940

[startup+3.10172 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 18002
/proc/meminfo: memFree=1225056/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=14124 CPUtime=3.09
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 3378 0 0 0 305 4 0 0 25 0 1 0 243173111 14462976 3117 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 3531 3117 254 542 0 2980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19480

[startup+6.30104 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 18002
/proc/meminfo: memFree=1222240/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=15756 CPUtime=6.28
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 3818 0 0 0 623 5 0 0 25 0 1 0 243173111 16134144 3512 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 3939 3512 254 542 0 3388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21112

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1218024/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=20112 CPUtime=12.68
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 4963 0 0 0 1260 8 0 0 25 0 1 0 243173111 20594688 4546 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 5028 4546 254 542 0 4477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25468

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1213928/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=25208 CPUtime=25.47
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 6254 0 0 0 2535 12 0 0 25 0 1 0 243173111 25812992 5691 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 1 0 0
/proc/18001/statm: 6302 5691 254 542 0 5751 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30564

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

[startup+28.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1210856/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=27688 CPUtime=28.66
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 6990 0 0 0 2853 13 0 0 25 0 1 0 243173111 28352512 6337 1992294400 4194304 6416590 548682068912 18446744073709551615 4294606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 6922 6337 254 542 0 6371 0
Current children cumulated CPU time (s) 28.66
Current children cumulated vsize (KiB) 33044

[startup+30.3015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1210856/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=27984 CPUtime=30.27
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 7032 0 0 0 3013 14 0 0 25 0 1 0 243173111 28655616 6379 1992294400 4194304 6416590 548682068912 18446744073709551615 4294604 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 6996 6379 254 542 0 6445 0
Current children cumulated CPU time (s) 30.27
Current children cumulated vsize (KiB) 33340

[startup+30.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1210856/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=27984 CPUtime=30.67
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 7033 0 0 0 3053 14 0 0 25 0 1 0 243173111 28655616 6380 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 6996 6380 254 542 0 6445 0
Current children cumulated CPU time (s) 30.67
Current children cumulated vsize (KiB) 33340

[startup+30.9015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1210856/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=27984 CPUtime=30.87
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 7036 0 0 0 3073 14 0 0 25 0 1 0 243173111 28655616 6383 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 6996 6383 254 542 0 6445 0
Current children cumulated CPU time (s) 30.87
Current children cumulated vsize (KiB) 33340

[startup+31.0016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18002
/proc/meminfo: memFree=1210856/2055920 swapFree=4178960/4192956
[pid=18000] ppid=17998 vsize=5356 CPUtime=0
/proc/18000/stat : 18000 (kw_pre) S 17998 18000 17646 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 243173111 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18000/statm: 1339 231 192 169 0 50 0
[pid=18001] ppid=18000 vsize=27984 CPUtime=30.97
/proc/18001/stat : 18001 (kw_preprocessor) R 18000 18000 17646 0 -1 0 7036 0 0 0 3083 14 0 0 25 0 1 0 243173111 28655616 6383 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 0 0 0
/proc/18001/statm: 6996 6383 254 542 0 6445 0
Current children cumulated CPU time (s) 30.97
Current children cumulated vsize (KiB) 33340

Child status: 0
Real time (s): 31.0993
CPU time (s): 31.0733
CPU user time (s): 30.9143
CPU system time (s): 0.158975
CPU usage (%): 99.9165
Max. virtual memory (cumulated for all children) (KiB): 33408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.9143
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7766
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= 28
involuntary context switches= 128

runsolver used 0.030995 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-12 20:03:22
IDJOB=1806642
IDBENCH=70917
IDSOLVER=646
FILE ID=node27/1806642-1242151402
PBS_JOBID= 9289694
Free space on /tmp= 66256 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806642-1242151402/watcher-1806642-1242151402 -o /tmp/evaluation-result-1806642-1242151402/solver-1806642-1242151402 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806642-1242151402.cnf

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

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=1582826331

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1236368 kB
Buffers:         83924 kB
Cached:         639376 kB
SwapCached:       8108 kB
Active:         244948 kB
Inactive:       488704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236368 kB
SwapTotal:     4192956 kB
SwapFree:      4178960 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            71932 kB
Committed_AS:   870148 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-05-12 20:03:53