Trace number 1784073

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
MXC 2009-03-10SAT 71.0932 71.1109

General information on the benchmark

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.00354
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

70.98/71.09	c starting MXC with:
70.98/71.09	c cnf_path = HOME/instance-1784073-1241914543.cnf
70.98/71.09	c restart_strategy = auto
70.98/71.09	c sign_strategy = cached
70.98/71.09	c use_preprocessing = -1
70.98/71.09	c output_implicant = 1
70.98/71.09	c timeout_seconds = 0
70.98/71.09	c running SatELite... done
70.98/71.09	c 5 vars eliminated
70.98/71.09	c received 0 units and 61604 clauses from SatELite
70.98/71.09	c 4 assignments made, starting to guess now
70.98/71.09	c ===================================[MXC]=====================================
70.98/71.09	c | Conflicts |                Clause Statistics                   |   Vars   |
70.98/71.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
70.98/71.09	c =============================================================================
70.98/71.09	c |         0 |       0   43704    17900        0        0     nan |     2420 |
70.98/71.09	c |       100 |       0   43706    17900       98     1050    37.3 |     2416 |
70.98/71.09	c |       210 |       0   43599    17900      206     1105    55.4 |     2411 |
70.98/71.09	c |       441 |       0   43414    17900      435     1220    49.0 |     2402 |
70.98/71.09	c |       805 |       0   43236    17900      796     1402    48.8 |     2393 |
70.98/71.09	c |      1315 |       0   43236    17900     1306     1657    51.0 |     2393 |
70.98/71.09	c |      1986 |       0   42991    17898     1971     1993    52.9 |     2380 |
70.98/71.09	c |      2834 |       0   42919    17898     1815     2417    58.0 |     2376 |
70.98/71.09	c |      3876 |       0   42851    17897     2854     2938    58.2 |     2372 |
70.98/71.09	c |      5132 |       0   42782    17897     2597     3566    54.3 |     2368 |
70.98/71.09	c |      6623 |       0   42718    17896     4084     4311    56.7 |     2364 |
70.98/71.09	c |      8373 |       0   42718    17896     3574     5186    54.6 |     2364 |
70.98/71.09	c |     10408 |       0   42723    17896     5604     6204    64.2 |     2364 |
70.98/71.09	c |     12756 |       0   42730    17896     4551     7378    61.0 |     2364 |
70.98/71.09	c |     15449 |       0   42732    17896     7242     8724    63.5 |     2364 |
70.98/71.09	c |     18521 |       0   42741    17896     5201    10260    59.2 |     2364 |
70.98/71.09	c |     22010 |       0   42743    17896     8688    12005    66.9 |     2364 |
70.98/71.09	c |     25958 |       0   42747    17896    12632    13979    70.5 |     2364 |
70.98/71.09	c |     30411 |       0   42749    17896     9435    16205    63.7 |     2364 |
70.98/71.09	c |     35419 |       0   42755    17896    14437    18709    69.7 |     2364 |
70.98/71.09	c |     41038 |       0   42763    17896    20048    21519    75.1 |     2364 |
70.98/71.09	c |     47329 |       0   42766    17896    14851    24664    72.8 |     2364 |
70.98/71.09	c |     54360 |       0   42770    17896    21878    28180    81.7 |     2364 |
70.98/71.09	c |     62205 |       0   42772    17896    29721    32102    88.2 |     2364 |
70.98/71.09	c |     70945 |       0   42777    17896    21226    36472    80.4 |     2364 |
70.98/71.09	c |     80669 |       0   42798    17896    30929    41334    92.1 |     2364 |
70.98/71.09	c |     91476 |       0   42806    17896    41728    46738    99.8 |     2364 |
70.98/71.09	c |    103474 |       0   42815    17896    27844    52737    75.8 |     2364 |
70.98/71.09	c |    116782 |       0   42819    17896    41148    59391    94.0 |     2364 |
70.98/71.09	c |    131532 |       0   42834    17896    55883    66766   102.8 |     2364 |
70.98/71.09	c |    147868 |       0   42860    17896    72193    74934   111.6 |     2364 |
70.98/71.09	c |    165948 |       0   42896    17896    51419    83974    98.6 |     2364 |
70.98/71.09	c |    185947 |       0   42907    17896    71407    93973   111.9 |     2364 |
70.98/71.09	c |    208057 |       0   42924    17896    93500    97586   122.7 |     2364 |
70.98/71.09	c |    211430 |       0   42928    17896    96869    97960   123.5 |     2364 |
70.98/71.09	c ----- stats for thread 0 -----
70.98/71.09	c restarts: 543
70.98/71.09	c decisions: 1105247
70.98/71.09	c propagations: 24673118
70.98/71.09	c conflicts: 211430
70.98/71.09	c 71.096s elapsed
70.98/71.09	s SATISFIABLE
70.98/71.09	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 -1678 -1679 -1680 -1681 -1682 -1683 -1684 -1685 -1686 -1687 -1688 -1689 -1690 -1691 -1692 -1693 -1694 -1695 -1696 -1697 -1698 -1699 -1700 -1701 -1702 -1703 -1704 -1705 1706 -1707 -1708 -1709 -1710 -1711 -1712 1713 -1714 -1715 -1716 -1717 -1718 -1719 -1720 -1721 -1722 -1723 -1724 -1725 -1726 -1727 -1728 -1729 -1730 -1731 -1732 -1733 -1734 -1735 -1736 1737 -1738 -1739 -1740 -1741 -1742 -1743 -1744 -1745 -1746 -1747 -1748 -1749 -1750 -1751 -1752 -1753 -1754 -1755 -1756 -1757 -1758 -1759 -1760 1761 -1762 -1763 -1764 -1765 -1766 -1767 -1768 -1769 -1770 -1771 -1772 -1773 -1774 -1775 -1776 -1777 -1778 -1779 -1780 -1781 -1782 -1783 -1784 -1785 -1786 -1787 1788 -1789 -1790 -1791 -1792 -1793 -1794 -1795 -1796 -1797 -1798 -1799 -1800 -1801 -1802 -1803 -1804 -1805 -1806 -1807 -1808 -1809 1810 -1811 -1812 -1813 -1814 -1815 -1816 -1817 -1818 -1819 -1820 -1821 -1822 1823 -1824 -1825 -1826 -1827 -1828 -1829 -1830 -1831 -1832 -1833 -1834 -1835 -1836 -1837 -1838 -1839 -1840 -1841 -1842 -1843 -1844 -1845 -1846 -1847 -1848 -1849 -1850 -1851 -1852 -1853 -1854 -1855 1856 -1857 -1858 -1859 -1860 -1861 -1862 -1863 -1864 -1865 -1866 -1867 -1868 -1869 -1870 -1871 -1872 -1873 -1874 -1875 -1876 -1877 -1878 -1879 -1880 -1881 -1882 1883 -1884 -1885 -1886 -1887 1888 -1889 -1890 1891 -1892 1893 -1894 -1895 -1896 -1897 1898 -1899 -1900 -1901 -1902 1903 -1904 -1905 -1906 -1907 1908 1909 -1910 -1911 -1912 -1913 -1914 1915 -1916 -1917 -1918 1919 -1920 -1921 -1922 1923 -1924 -1925 -1926 1927 -1928 -1929 -1930 1931 -1932 -1933 -1934 -1935 1936 -1937 -1938 -1939 -1940 -1941 -1942 1943 -1944 -1945 -1946 1947 -1948 -1949 -1950 -1951 1952 -1953 -1954 -1955 -1956 1957 -1958 -1959 -1960 -1961 1962 -1963 -1964 -1965 1966 -1967 -1968 -1969 -1970 -1971 -1972 1973 -1974 -1975 -1976 -1977 -1978 1979 -1980 -1981 -1982 -1983 1984 1985 -1986 -1987 -1988 -1989 1990 -1991 -1992 -1993 1994 -1995 -1996 -1997 -1998 1999 -2000 -2001 -2002 -2003 -2004 2005 -2006 -2007 -2008 2009 -2010 -2011 -2012 -2013 -2014 2015 -2016 -2017 -2018 -2019 -2020 -2021 2022 -2023 -2024 -2025 2026 -2027 2028 -2029 -2030 -2031 -2032 2033 -2034 -2035 -2036 -2037 -2038 -2039 2040 -2041 -2042 2043 -2044 -2045 -2046 -2047 -2048 2049 -2050 -2051 -2052 2053 -2054 -2055 -2056 -2057 -2058 -2059 -2060 -2061 2062 -2063 -2064 -2065 2066 -2067 2068 -2069 -2070 -2071 -2072 2073 -2074 -2075 -2076 -2077 -2078 2079 -2080 -2081 -2082 -2083 -2084 2085 -2086 -2087 -2088 -2089 2090 -2091 -2092 -2093 -2094 -2095 2096 -2097 -2098 2099 -2100 -2101 2102 -2103 -2104 -2105 -2106 -2107 2108 -2109 -2110 -2111 -2112 -2113 2114 -2115 2116 -2117 -2118 -2119 -2120 -2121 -2122 -2123 -2124 2125 2126 -2127 -2128 -2129 -2130 2131 -2132 -2133 -2134 -2135 -2136 -2137 -2138 2139 -2140 -2141 -2142 -2143 2144 2145 -2146 -2147 -2148 -2149 -2150 2151 -2152 -2153 -2154 -2155 -2156 -2157 -2158 2159 2160 -2161 -2162 -2163 -2164 2165 -2166 -2167 -2168 -2169 -2170 2171 -2172 -2173 -2174 -2175 2176 -2177 -2178 -2179 -2180 2181 -2182 -2183 2184 -2185 -2186 -2187 -2188 -2189 -2190 2191 -2192 -2193 -2194 2195 -2196 -2197 -2198 2199 -2200 -2201 -2202 -2203 -2204 -2205 -2206 2207 -2208 -2209 -2210 2211 -2212 -2213 -2214 -2215 -2216 2217 -2218 -2219 -2220 -2221 2222 2223 -2224 -2225 -2226 -2227 -2228 -2229 2230 -2231 -2232 -2233 2234 -2235 -2236 -2237 -2238 -2239 -2240 -2241 2242 2243 -2244 -2245 -2246 2247 -2248 -2249 -2250 -2251 -2252 -2253 2254 -2255 -2256 -2257 2258 -2259 -2260 -2261 -2262 -2263 -2264 2265 -2266 -2267 2268 -2269 -2270 -2271 -2272 -2273 -2274 -2275 2276 -2277 -2278 2279 -2280 -2281 -2282 2283 -2284 -2285 2286 -2287 -2288 -2289 -2290 2291 -2292 -2293 -2294 -2295 2296 -2297 -2298 -2299 -2300 -2301 -2302 -2303 2304 -2305 -2306 2307 -2308 -2309 -2310 -2311 -2312 2313 -2314 -2315 -2316 -2317 2318 -2319 2320 -2321 -2322 -2323 -2324 -2325 -2326 -2327 -2328 2329 2330 -2331 -2332 -2333 -2334 -2335 -2336 -2337 -2338 2339 -2340 -2341 -2342 -2343 2344 -2345 -2346 -2347 -2348 2349 -2350 -2351 -2352 2353 -2354 2355 -2356 -2357 -2358 -2359 2360 -2361 -2362 -2363 2364 -2365 -2366 -2367 -2368 2369 -2370 -2371 -2372 -2373 -2374 -2375 -2376 2377 -2378 -2379 -2380 2381 -2382 -2383 -2384 -2385 -2386 2387 -2388 2389 -2390 -2391 -2392 2393 -2394 -2395 -2396 -2397 2398 -2399 -2400 -2401 -2402 2403 -2404 -2405 -2406 2407 -2408 -2409 -2410 2411 -2412 -2413 -2414 2415 -2416 -2417 -2418 2419 -2420 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-1784073-1241914543/watcher-1784073-1241914543 -o /tmp/evaluation-result-1784073-1241914543/solver-1784073-1241914543 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784073-1241914543.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.98 0.99 3/64 28209
/proc/meminfo: memFree=1879552/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=2584 CPUtime=0
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 471 0 0 0 0 0 0 0 18 0 1 0 219481437 2646016 457 1992294400 134512640 135192793 4294956224 18446744073709551615 134744708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 646 457 54 166 0 477 0

[startup+0.0663841 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28209
/proc/meminfo: memFree=1879552/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=5168 CPUtime=0.05
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 1311 0 0 0 5 0 0 0 18 0 1 0 219481437 5292032 1059 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 1292 1059 55 166 0 1123 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5168

[startup+0.101387 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28209
/proc/meminfo: memFree=1879552/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=5168 CPUtime=0.09
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 219481437 5292032 1060 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 1292 1060 56 166 0 1123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5168

[startup+0.301405 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28209
/proc/meminfo: memFree=1879552/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=7504 CPUtime=0.29
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 2041 0 0 0 29 0 0 0 19 0 1 0 219481437 7684096 1667 1992294400 134512640 135192793 4294956224 18446744073709551615 134552460 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 1876 1667 72 166 0 1707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7504

[startup+0.701442 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28209
/proc/meminfo: memFree=1879552/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=8296 CPUtime=0.69
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 2254 0 0 0 69 0 0 0 22 0 1 0 219481437 8495104 1880 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 2074 1880 73 166 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1871672/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=10012 CPUtime=1.49
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 2688 0 0 0 148 1 0 0 25 0 1 0 219481437 10252288 2314 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 2503 2314 73 166 0 2334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10012

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1868792/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=13208 CPUtime=3.09
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 3493 0 0 0 308 1 0 0 25 0 1 0 219481437 13524992 3119 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 3302 3119 73 166 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13208

[startup+6.30297 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1863544/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=18356 CPUtime=6.29
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 4754 0 0 0 627 2 0 0 25 0 1 0 219481437 18796544 4380 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 4589 4380 73 166 0 4420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18356

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1854400/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=26000 CPUtime=12.69
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 6648 0 0 0 1266 3 0 0 25 0 1 0 219481437 26624000 6274 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 6500 6274 73 166 0 6331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26000

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1842944/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=37356 CPUtime=25.49
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 9514 0 0 0 2543 6 0 0 25 0 1 0 219481437 38252544 9140 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 9339 9140 73 166 0 9170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37356

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1824384/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=56108 CPUtime=51.08
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 14147 0 0 0 5098 10 0 0 25 0 1 0 219481437 57454592 13773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 14027 13773 73 166 0 13858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56108

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

[startup+63.9014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1816576/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=64068 CPUtime=63.87
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 16144 0 0 0 6376 11 0 0 25 0 1 0 219481437 65605632 15770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 16017 15770 73 166 0 15848 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 64068

[startup+67.1057 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1812672/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=67912 CPUtime=67.08
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 17103 0 0 0 6696 12 0 0 25 0 1 0 219481437 69541888 16729 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 16978 16729 73 166 0 16809 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 67912

[startup+68.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1811520/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=69500 CPUtime=68.67
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 17501 0 0 0 6855 12 0 0 25 0 1 0 219481437 71168000 17127 1992294400 134512640 135192793 4294956224 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 17375 17127 73 166 0 17206 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 69500

[startup+70.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1809152/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=71360 CPUtime=70.28
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 17941 0 0 0 7015 13 0 0 25 0 1 0 219481437 73072640 17567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 17840 17567 73 166 0 17671 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 71360

[startup+70.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1809152/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=71756 CPUtime=70.68
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194304 18065 0 0 0 7055 13 0 0 25 0 1 0 219481437 73478144 17691 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 17939 17691 73 166 0 17770 0
Current children cumulated CPU time (s) 70.68
Current children cumulated vsize (KiB) 71756

[startup+71.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28210
/proc/meminfo: memFree=1809152/2055920 swapFree=4175096/4192956
[pid=28209] ppid=28207 vsize=0 CPUtime=71.07
/proc/28209/stat : 28209 (mxc-sat09) R 28207 28209 28145 0 -1 4194308 18178 0 0 0 7094 13 0 0 16 0 1 0 219481437 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28209/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 71.07
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 71.1109
CPU time (s): 71.0932
CPU user time (s): 70.9482
CPU system time (s): 0.144977
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 72152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.9482
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18178
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= 7
involuntary context switches= 124

runsolver used 0.06199 second user time and 0.163975 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-10 02:15:43
IDJOB=1784073
IDBENCH=70922
IDSOLVER=613
FILE ID=node61/1784073-1241914543
PBS_JOBID= 9264855
Free space on /tmp= 66276 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784073-1241914543/watcher-1784073-1241914543 -o /tmp/evaluation-result-1784073-1241914543/solver-1784073-1241914543 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784073-1241914543.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=625474750

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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		: 3000.216
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:       1879968 kB
Buffers:         41132 kB
Cached:          80468 kB
SwapCached:      12428 kB
Active:          63144 kB
Inactive:        73244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879968 kB
SwapTotal:     4192956 kB
SwapFree:      4175096 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          13656 kB
Slab:            25584 kB
Committed_AS:   763156 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node61 at 2009-05-10 02:16:54