Trace number 427094

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
minisat SAT 2007SAT 650.11 650.279

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1424     4807    14252 |     1602        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1424     4807    14252 |     1762      100     24 |  0.000 % |
0.00/0.03	c |       255 |    1424     4807    14252 |     1938      255     25 |  0.000 % |
0.00/0.05	c |       480 |    1424     4807    14252 |     2132      480     25 |  0.000 % |
0.00/0.07	c |       817 |    1424     4807    14252 |     2345      817     25 |  0.000 % |
0.10/0.11	c |      1326 |    1424     4807    14252 |     2580     1326     26 |  0.000 % |
0.10/0.18	c |      2085 |    1424     4807    14252 |     2838     2085     28 |  0.000 % |
0.20/0.28	c |      3224 |    1424     4807    14252 |     3122     1721     25 |  0.000 % |
0.39/0.45	c |      4932 |    1424     4807    14252 |     3434     1789     23 |  0.000 % |
0.69/0.70	c |      7496 |    1424     4807    14252 |     3778     2567     27 |  0.000 % |
0.99/1.10	c |     11340 |    1424     4807    14252 |     4156     2471     25 |  0.000 % |
1.69/1.71	c |     17108 |    1424     4807    14252 |     4571     3931     26 |  0.000 % |
2.59/2.67	c |     25757 |    1424     4807    14252 |     5028     3143     26 |  0.000 % |
4.19/4.23	c |     38731 |    1424     4807    14252 |     5531     3068     26 |  0.000 % |
6.60/6.70	c |     58192 |    1424     4807    14252 |     6084     5366     29 |  0.000 % |
10.49/10.52	c |     87386 |    1424     4807    14252 |     6693     3366     26 |  0.000 % |
16.19/16.26	c |    131176 |    1424     4807    14252 |     7362     5955     31 |  0.000 % |
25.49/25.60	c |    196862 |    1424     4807    14252 |     8098     3867     30 |  0.000 % |
39.78/39.88	c |    295389 |    1424     4807    14252 |     8908     7415     29 |  0.000 % |
62.28/62.38	c |    443178 |    1424     4807    14252 |     9799     5407     27 |  0.000 % |
96.77/96.83	c |    664862 |    1424     4807    14252 |    10779     8371     30 |  0.000 % |
154.26/154.38	c |    997390 |    1424     4807    14252 |    11857     7132     27 |  0.000 % |
243.62/243.77	c |   1496178 |    1424     4807    14252 |    13043     6519     26 |  0.000 % |
382.59/382.80	c |   2244360 |    1424     4807    14252 |    14347     8641     33 |  0.000 % |
605.54/605.74	c |   3366634 |    1424     4807    14252 |    15782    13920     29 |  0.000 % |
650.03/650.27	c ===============================================================================
650.03/650.27	c restarts              : 25
650.03/650.27	c conflicts             : 3574446        (5499 /sec)
650.03/650.27	c decisions             : 4401832        (1.73 % random) (6772 /sec)
650.03/650.27	c propagations          : 636800865      (979633 /sec)
650.03/650.27	c conflict literals     : 116927923      (34.48 % deleted)
650.03/650.27	c Memory used           : 9.78 MB
650.03/650.27	c CPU time              : 650.04 s
650.03/650.27	c 
650.03/650.27	s SATISFIABLE
650.03/650.27	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-427094-1177831754 -o ROOT/results/node2/solver-427094-1177831754 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/427094-1177831754/minisat_noassertions /tmp/evaluation/427094-1177831754/instance-427094-1177831754.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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.98 1.08 3/77 14706
/proc/meminfo: memFree=1522936/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2144 CPUtime=0
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 259213189 2195456 179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 536 179 50 130 0 403 0

[startup+0.104718 s]
/proc/loadavg: 0.78 0.98 1.08 3/77 14706
/proc/meminfo: memFree=1522936/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2356 CPUtime=0.1
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 259213189 2412544 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 589 263 66 130 0 456 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2356

[startup+0.202732 s]
/proc/loadavg: 0.78 0.98 1.08 3/77 14706
/proc/meminfo: memFree=1522936/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2488 CPUtime=0.2
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 308 0 0 0 20 0 0 0 19 0 1 0 259213189 2547712 294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 622 294 66 130 0 489 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2488

[startup+0.301739 s]
/proc/loadavg: 0.78 0.98 1.08 3/77 14706
/proc/meminfo: memFree=1522936/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2620 CPUtime=0.29
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 259213189 2682880 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 655 318 66 130 0 522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2620

[startup+0.701781 s]
/proc/loadavg: 0.78 0.98 1.08 3/77 14706
/proc/meminfo: memFree=1522936/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2620 CPUtime=0.69
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 259213189 2682880 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 655 345 66 130 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2620

[startup+1.50186 s]
/proc/loadavg: 0.78 0.98 1.08 2/78 14707
/proc/meminfo: memFree=1521648/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=2884 CPUtime=1.49
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 259213189 2953216 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 721 391 66 130 0 588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2884

[startup+3.10103 s]
/proc/loadavg: 0.78 0.98 1.08 2/78 14707
/proc/meminfo: memFree=1521328/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=3148 CPUtime=3.09
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 473 0 0 0 309 0 0 0 25 0 1 0 259213189 3223552 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 787 459 66 130 0 654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3148

[startup+6.30136 s]
/proc/loadavg: 0.80 0.98 1.08 2/78 14707
/proc/meminfo: memFree=1520880/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=3544 CPUtime=6.29
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 564 0 0 0 629 0 0 0 25 0 1 0 259213189 3629056 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 886 550 66 130 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3544

[startup+12.701 s]
/proc/loadavg: 0.81 0.98 1.08 2/78 14707
/proc/meminfo: memFree=1520368/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=3940 CPUtime=12.69
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 673 0 0 0 1269 0 0 0 25 0 1 0 259213189 4034560 659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 985 659 66 130 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3940

[startup+25.5024 s]
/proc/loadavg: 0.85 0.98 1.07 2/78 14707
/proc/meminfo: memFree=1519920/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=4468 CPUtime=25.49
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 798 0 0 0 2549 0 0 0 25 0 1 0 259213189 4575232 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1117 784 66 130 0 984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4468

[startup+51.103 s]
/proc/loadavg: 0.90 0.98 1.07 2/78 14707
/proc/meminfo: memFree=1519216/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=5128 CPUtime=51.08
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 968 0 0 0 5108 0 0 0 25 0 1 0 259213189 5251072 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1282 954 66 130 0 1149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5128

[startup+102.302 s]
/proc/loadavg: 0.96 0.98 1.07 2/78 14707
/proc/meminfo: memFree=1518320/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=5924 CPUtime=102.27
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1183 0 0 0 10226 1 0 0 25 0 1 0 259213189 6066176 1169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1481 1169 66 130 0 1348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5924

[startup+162.303 s]
/proc/loadavg: 0.98 0.98 1.06 2/78 14707
/proc/meminfo: memFree=1517616/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=6596 CPUtime=162.25
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1354 0 0 0 16223 2 0 0 25 0 1 0 259213189 6754304 1340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1649 1340 66 130 0 1516 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6596

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 14707
/proc/meminfo: memFree=1516976/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=7256 CPUtime=222.24
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1517 0 0 0 22222 2 0 0 25 0 1 0 259213189 7430144 1503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1814 1503 66 130 0 1681 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7256

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 14707
/proc/meminfo: memFree=1516336/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=7920 CPUtime=282.22
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1674 0 0 0 28219 3 0 0 25 0 1 0 259213189 8110080 1660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 1980 1660 66 130 0 1847 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 14709
/proc/meminfo: memFree=1516016/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=8184 CPUtime=342.2
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1726 0 0 0 34217 3 0 0 25 0 1 0 259213189 8380416 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2046 1712 66 130 0 1913 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8184

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 14709
/proc/meminfo: memFree=1515504/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=8684 CPUtime=402.19
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1852 0 0 0 40215 4 0 0 25 0 1 0 259213189 8892416 1838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2171 1838 66 130 0 2038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8684

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 14709
/proc/meminfo: memFree=1515056/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=9220 CPUtime=462.17
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 1981 0 0 0 46213 4 0 0 25 0 1 0 259213189 9441280 1967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2305 1967 66 130 0 2172 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9220

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 14709
/proc/meminfo: memFree=1514928/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=9352 CPUtime=522.16
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2031 0 0 0 52211 5 0 0 25 0 1 0 259213189 9576448 2017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2338 2017 66 130 0 2205 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9352

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 14709
/proc/meminfo: memFree=1514736/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=9484 CPUtime=582.14
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2063 0 0 0 58209 5 0 0 25 0 1 0 259213189 9711616 2049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2371 2049 66 130 0 2238 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9484

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=642.12
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64206 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10012

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

[startup+646.402 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=646.22
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64616 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 646.22
Current children cumulated vsize (KiB) 10012

[startup+648.005 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=647.83
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64777 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 647.83
Current children cumulated vsize (KiB) 10012

[startup+649.601 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=649.42
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64936 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553651 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 649.42
Current children cumulated vsize (KiB) 10012

[startup+650.002 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=649.82
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64976 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 649.82
Current children cumulated vsize (KiB) 10012

[startup+650.205 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 14709
/proc/meminfo: memFree=1514224/2055920 swapFree=4148996/4192956
[pid=14706] ppid=14704 vsize=10012 CPUtime=650.03
/proc/14706/stat : 14706 (minisat_noasser) R 14704 14706 13518 0 -1 4194304 2199 0 0 0 64997 6 0 0 25 0 1 0 259213189 10252288 2185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14706/statm: 2503 2185 66 130 0 2370 0
Current children cumulated CPU time (s) 650.03
Current children cumulated vsize (KiB) 10012

Child status: 10
Real time (s): 650.279
CPU time (s): 650.11
CPU user time (s): 650.041
CPU system time (s): 0.068989
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 10012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 650.041
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2205
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= 8
involuntary context switches= 12991

runsolver used 0.535918 second user time and 1.3258 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 29 07:29:14 UTC 2007

IDJOB= 427094
IDBENCH= 20332
IDSOLVER= 189
FILE ID= node2/427094-1177831754

PBS_JOBID= 4718257

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/427094-1177831754/minisat_noassertions /tmp/evaluation/427094-1177831754/instance-427094-1177831754.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427094-1177831754 -o ROOT/results/node2/solver-427094-1177831754 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/427094-1177831754/minisat_noassertions /tmp/evaluation/427094-1177831754/instance-427094-1177831754.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 638535528

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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	: 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		: 3000.234
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:       1523472 kB
Buffers:         52312 kB
Cached:         383852 kB
SwapCached:      13316 kB
Active:         309324 kB
Inactive:       151340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523472 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            57264 kB
Committed_AS:  8372084 kB
PageTables:       1860 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= 66563 MiB

End job on node2 on Sun Apr 29 07:40:04 UTC 2007