Trace number 311481

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 2007 (with assertions)SAT 480.8 481.116

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
MD5SUMbf2efd4306c515a6ab821250f31ffa54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.205967
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1711     5825    17278 |     1941        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1711     5825    17278 |     2135      100     23 |  0.000 % |
0.00/0.03	c |       252 |    1711     5825    17278 |     2349      252     23 |  0.000 % |
0.00/0.05	c |       480 |    1711     5825    17278 |     2584      480     26 |  0.000 % |
0.00/0.08	c |       817 |    1711     5825    17278 |     2842      817     25 |  0.000 % |
0.10/0.12	c |      1323 |    1711     5825    17278 |     3127     1323     26 |  0.000 % |
0.10/0.19	c |      2082 |    1711     5825    17278 |     3439     2082     26 |  0.000 % |
0.30/0.31	c |      3222 |    1711     5825    17278 |     3783     3222     25 |  0.000 % |
0.41/0.50	c |      4931 |    1711     5825    17278 |     4162     2917     24 |  0.000 % |
0.71/0.78	c |      7493 |    1711     5825    17278 |     4578     3300     23 |  0.000 % |
1.12/1.22	c |     11337 |    1711     5825    17278 |     5036     4769     25 |  0.000 % |
1.84/1.91	c |     17103 |    1711     5825    17278 |     5539     2678     25 |  0.000 % |
2.96/2.97	c |     25752 |    1711     5825    17278 |     6093     5569     25 |  0.000 % |
4.50/4.57	c |     38726 |    1711     5825    17278 |     6703     5928     24 |  0.000 % |
6.96/7.05	c |     58191 |    1711     5825    17278 |     7373     4709     24 |  0.000 % |
11.05/11.10	c |     87383 |    1711     5825    17278 |     8110     7459     25 |  0.000 % |
17.30/17.39	c |    131172 |    1711     5825    17278 |     8921     5689     24 |  0.000 % |
27.33/27.40	c |    196857 |    1711     5825    17278 |     9814     7452     31 |  0.000 % |
43.00/43.04	c |    295387 |    1711     5825    17278 |    10795     6254     27 |  0.000 % |
68.61/68.75	c |    443176 |    1711     5825    17278 |    11875     6083     27 |  0.000 % |
108.85/109.01	c |    664859 |    1711     5825    17278 |    13062    10722     25 |  0.000 % |
171.11/171.31	c |    997384 |    1711     5825    17278 |    14368    12429     27 |  0.000 % |
270.32/270.55	c |   1496172 |    1711     5825    17278 |    15805     9365     27 |  0.000 % |
424.94/425.28	c |   2244356 |    1711     5825    17278 |    17386    14212     26 |  0.000 % |
480.74/481.10	c ===============================================================================
480.74/481.10	c Verified 5825 original clauses.
480.74/481.10	c Verified 1658 eliminated clauses.
480.74/481.10	c restarts              : 24
480.74/481.10	c conflicts             : 2484278        (5167 /sec)
480.74/481.10	c decisions             : 3084377        (1.75 % random) (6416 /sec)
480.74/481.10	c propagations          : 497941283      (1035723 /sec)
480.74/481.10	c conflict literals     : 76142814       (38.46 % deleted)
480.74/481.10	c Memory used           : 10.21 MB
480.74/481.10	c CPU time              : 480.767 s
480.74/481.10	c 
480.74/481.10	s SATISFIABLE
480.74/481.10	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-311481-1172570832 -o ROOT/results/node5/solver-311481-1172570832 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311481-1172570832/minisat /tmp/evaluation/311481-1172570832/instance-311481-1172570832.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.20 2/77 20149
/proc/meminfo: memFree=1652896/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=2176 CPUtime=0
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 277037979 2228224 203 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 544 203 58 138 0 403 0

[startup+0.107439 s]
/proc/loadavg: 0.92 0.98 1.20 2/77 20149
/proc/meminfo: memFree=1652896/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=2504 CPUtime=0.1
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 277037979 2564096 307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 626 307 73 138 0 485 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2504

[startup+0.515486 s]
/proc/loadavg: 0.92 0.98 1.20 2/77 20149
/proc/meminfo: memFree=1652896/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=2768 CPUtime=0.51
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 399 0 0 0 51 0 0 0 22 0 1 0 277037979 2834432 383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 692 383 73 138 0 551 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2768

[startup+1.33558 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 20150
/proc/meminfo: memFree=1651480/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3032 CPUtime=1.33
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 463 0 0 0 133 0 0 0 25 0 1 0 277037979 3104768 447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 758 447 73 138 0 617 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3032

[startup+2.97176 s]
/proc/loadavg: 0.92 0.98 1.20 2/78 20150
/proc/meminfo: memFree=1650968/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3296 CPUtime=2.96
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 530 0 0 0 296 0 0 0 25 0 1 0 277037979 3375104 514 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 824 514 73 138 0 683 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3296

[startup+6.25514 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 20150
/proc/meminfo: memFree=1650648/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3692 CPUtime=6.24
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 629 0 0 0 624 0 0 0 25 0 1 0 277037979 3780608 613 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 923 613 73 138 0 782 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3692

[startup+12.7069 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 20150
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=3956 CPUtime=12.69
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 685 0 0 0 1269 0 0 0 25 0 1 0 277037979 4050944 669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 989 669 73 138 0 848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5173 s]
/proc/loadavg: 0.95 0.98 1.19 2/78 20150
/proc/meminfo: memFree=1649560/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=4748 CPUtime=25.49
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 896 0 0 0 2549 0 0 0 25 0 1 0 277037979 4861952 880 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 1187 880 73 138 0 1046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4748

[startup+51.1382 s]
/proc/loadavg: 0.96 0.98 1.18 2/78 20150
/proc/meminfo: memFree=1649048/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=5408 CPUtime=51.1
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1059 0 0 0 5109 1 0 0 25 0 1 0 277037979 5537792 1043 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 1352 1043 73 138 0 1211 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5408

[startup+102.367 s]
/proc/loadavg: 0.98 0.98 1.17 2/78 20150
/proc/meminfo: memFree=1648024/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=6204 CPUtime=102.3
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1259 0 0 0 10229 1 0 0 25 0 1 0 277037979 6352896 1243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 1551 1243 73 138 0 1410 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6204

[startup+162.416 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 20150
/proc/meminfo: memFree=1647256/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=7008 CPUtime=162.3
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1442 0 0 0 16229 1 0 0 25 0 1 0 277037979 7176192 1426 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 1752 1426 73 138 0 1611 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7008

[startup+222.458 s]
/proc/loadavg: 1.04 1.00 1.16 2/78 20150
/proc/meminfo: memFree=1646808/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=7536 CPUtime=222.3
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1588 0 0 0 22229 1 0 0 25 0 1 0 277037979 7716864 1572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 1884 1572 73 138 0 1743 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7536

[startup+282.499 s]
/proc/loadavg: 1.01 1.00 1.14 2/78 20150
/proc/meminfo: memFree=1645912/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=8592 CPUtime=282.31
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1835 0 0 0 28230 1 0 0 25 0 1 0 277037979 8798208 1819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2148 1819 73 138 0 2007 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 8592

[startup+342.543 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 20150
/proc/meminfo: memFree=1645784/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=8728 CPUtime=342.31
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1861 0 0 0 34230 1 0 0 25 0 1 0 277037979 8937472 1845 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2182 1845 73 138 0 2041 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8728

[startup+402.586 s]
/proc/loadavg: 1.05 1.01 1.13 2/78 20150
/proc/meminfo: memFree=1645272/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=9124 CPUtime=402.32
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 1988 0 0 0 40231 1 0 0 25 0 1 0 277037979 9342976 1972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550955 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2281 1972 73 138 0 2140 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 9124

[startup+462.627 s]
/proc/loadavg: 1.02 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1644056/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10324 CPUtime=462.32
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2289 0 0 0 46230 2 0 0 25 0 1 0 277037979 10571776 2273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2581 2273 73 138 0 2440 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 10324

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

[startup+472.154 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=471.84
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2319 0 0 0 47182 2 0 0 25 0 1 0 277037979 10706944 2303 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2303 73 138 0 2473 0
Current children cumulated CPU time (s) 471.84
Current children cumulated vsize (KiB) 10456

[startup+475.43 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=475.11
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 47509 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 475.11
Current children cumulated vsize (KiB) 10456

[startup+478.714 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=478.39
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 47837 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 478.39
Current children cumulated vsize (KiB) 10456

[startup+480.354 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=480.03
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 48001 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 480.03
Current children cumulated vsize (KiB) 10456

[startup+480.762 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=480.44
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 48042 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 480.44
Current children cumulated vsize (KiB) 10456

[startup+480.966 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=480.64
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 48062 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 480.64
Current children cumulated vsize (KiB) 10456

[startup+481.068 s]
/proc/loadavg: 1.01 1.01 1.11 2/78 20150
/proc/meminfo: memFree=1643928/2055920 swapFree=4192812/4192956
[pid=20149] ppid=20147 vsize=10456 CPUtime=480.74
/proc/20149/stat : 20149 (minisat) R 20147 20149 20053 0 -1 4194304 2323 0 0 0 48072 2 0 0 25 0 1 0 277037979 10706944 2307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555669 0 0 4096 3 0 0 0 17 0 0 0
/proc/20149/statm: 2614 2307 73 138 0 2473 0
Current children cumulated CPU time (s) 480.74
Current children cumulated vsize (KiB) 10456

Child status: 0
Real time (s): 481.116
CPU time (s): 480.8
CPU user time (s): 480.773
CPU system time (s): 0.026995
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 10456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 480.773
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2329
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= 12268

runsolver used 0.449931 second user time and 1.26581 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 10:07:12 UTC 2007

IDJOB= 311481
IDBENCH= 20315
IDSOLVER= 109
FILE ID= node5/311481-1172570832

PBS_JOBID= 3971687

Free space on /tmp= 66555 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/311481-1172570832/minisat /tmp/evaluation/311481-1172570832/instance-311481-1172570832.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-311481-1172570832 -o ROOT/results/node5/solver-311481-1172570832 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311481-1172570832/minisat /tmp/evaluation/311481-1172570832/instance-311481-1172570832.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  bf2efd4306c515a6ab821250f31ffa54

RANDOM SEED= 718219405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1653304 kB
Buffers:         51100 kB
Cached:         236268 kB
SwapCached:          0 kB
Active:         232184 kB
Inactive:        98940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          62692 kB
Slab:            57080 kB
Committed_AS:   907204 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node5 on Tue Feb 27 10:15:13 UTC 2007