Trace number 311534

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
CMUSAT 2007-02-08SAT 38.1822 38.1953

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |
38.08/38.19	c |  Parsing time:         0.01         sec                                       |
38.08/38.19	c #varS 2035 #clauseS 5746
38.08/38.19	c REMAP internally 1
38.08/38.19	c After remapping new number of variables: 1680
38.08/38.19	c DBreduced=0 GV=103[0]  GL=5849[ 5746,103] Prune=289 decisions=186 restart=0 est=3.55785e-05 DB Impl=23268[0]  
38.08/38.19	c DBreduced=0 GV=151[0]  GL=5897[ 5746,151] Prune=429 decisions=278 restart=1 est=0.000106335 DB Impl=33232[0]  
38.08/38.19	c DBreduced=0 GV=226[0]  GL=5972[ 5746,226] Prune=633 decisions=407 restart=2 est=0.00166529 DB Impl=48718[0]  
38.08/38.19	c DBreduced=0 GV=338[0]  GL=6084[ 5746,338] Prune=951 decisions=613 restart=3 est=0.000389866 DB Impl=73108[0]  
38.08/38.19	c DBreduced=0 GV=509[0]  GL=6255[ 5746,509] Prune=1350 decisions=841 restart=4 est=0.000460728 DB Impl=113147[0]  
38.08/38.19	c DBreduced=0 GV=760[0]  GL=6506[ 5746,760] Prune=1938 decisions=1178 restart=5 est=0.000850846 DB Impl=168791[0]  
38.08/38.19	c DBreduced=0 GV=1140[0]  GL=6886[ 5746,1140] Prune=2849 decisions=1709 restart=6 est=0.000141998 DB Impl=252985[0]  
38.08/38.19	c DBreduced=0 GV=1709[0]  GL=7455[ 5746,1709] Prune=4166 decisions=2457 restart=7 est=3.54732e-05 DB Impl=378042[0]  
38.08/38.19	c DBreduced=0 GV=2563[0]  GL=8309[ 5746,2563] Prune=6140 decisions=3577 restart=8 est=0.000354562 DB Impl=567726[0]  
38.08/38.19	c DBreduced=2 GV=3846[0]  GL=7888[ 5746,2142] Prune=9021 decisions=5175 restart=9 est=0.000141787 DB Impl=859583[0]  
38.08/38.19	c DBreduced=3 GV=5767[0]  GL=8649[ 5746,2903] Prune=13473 decisions=7706 restart=10 est=3.54521e-05 DB Impl=1298848[0]  
38.08/38.19	c DBreduced=5 GV=8650[0]  GL=8663[ 5746,2917] Prune=20208 decisions=11558 restart=11 est=3.54522e-05 DB Impl=1927256[0]  
38.08/38.19	c DBreduced=7 GV=12975[0]  GL=9510[ 5746,3764] Prune=30074 decisions=17099 restart=12 est=3.54942e-05 DB Impl=2939881[0]  
38.08/38.19	c DBreduced=10 GV=19462[0]  GL=9715[ 5746,3969] Prune=44860 decisions=25398 restart=13 est=0.000389887 DB Impl=4374899[0]  
38.08/38.19	c DBreduced=13 GV=29195[0]  GL=11061[ 5746,5315] Prune=66495 decisions=37300 restart=14 est=7.08828e-05 DB Impl=6523399[0]  
38.08/38.19	c DBreduced=16 GV=43791[0]  GL=14727[ 5746,8981] Prune=99230 decisions=55439 restart=15 est=0.000248459 DB Impl=9821181[0]  
38.08/38.19	c DBreduced=20 GV=65685[0]  GL=16388[ 5746,10642] Prune=148427 decisions=82742 restart=16 est=0.0002837 DB Impl=14836119[0]  
38.08/38.19	c DBreduced=24 GV=98527[0]  GL=20057[ 5746,14311] Prune=222600 decisions=124073 restart=17 est=0.000354393 DB Impl=22073353[0]  
38.08/38.19	c After partial model completion 1680 assignments
38.08/38.19	c REMAP internally 0
38.08/38.19	c Number of variables:  2035
38.08/38.19	c Number of clauses:    6327
38.08/38.19	c #Total time (in seconds): 38.1522
38.08/38.19	c #Memory used (in MB): 10.8203
38.08/38.19	c 
38.08/38.19	s SATISFIABLE
38.08/38.19	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/node67/watcher-311534-1172571373 -o ROOT/results/node67/solver-311534-1172571373 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311534-1172571373/cmusat /tmp/evaluation/311534-1172571373/instance-311534-1172571373.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19406
/proc/meminfo: memFree=1865008/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=2604 CPUtime=0
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 277094885 2666496 240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 651 240 96 243 0 405 0

[startup+0.107175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19406
/proc/meminfo: memFree=1865008/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=3132 CPUtime=0.1
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 403 0 0 0 10 0 0 0 18 0 1 0 277094885 3207168 386 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 783 386 118 243 0 537 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515217 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19406
/proc/meminfo: memFree=1865008/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=3852 CPUtime=0.51
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 585 0 0 0 51 0 0 0 21 0 1 0 277094885 3944448 568 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589864 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 963 568 118 243 0 717 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3852

[startup+1.3353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1862888/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=4280 CPUtime=1.33
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 693 0 0 0 133 0 0 0 25 0 1 0 277094885 4382720 676 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 1070 676 118 243 0 824 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4280

[startup+2.97447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1862312/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=4756 CPUtime=2.96
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 823 0 0 0 296 0 0 0 25 0 1 0 277094885 4870144 806 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 1189 806 118 243 0 943 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4756

[startup+6.25281 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1860400/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=6524 CPUtime=6.24
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 1216 0 0 0 624 0 0 0 25 0 1 0 277094885 6680576 1199 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 1631 1199 118 243 0 1385 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6524

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1858800/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=7904 CPUtime=12.69
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 1668 0 0 0 1269 0 0 0 25 0 1 0 277094885 8093696 1581 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 1976 1581 118 243 0 1730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7904

[startup+25.6078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1855024/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=12208 CPUtime=25.59
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 2987 0 0 0 2558 1 0 0 25 0 1 0 277094885 12500992 2522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3052 2522 118 243 0 2806 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12208

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

[startup+26.2239 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1855024/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=12208 CPUtime=26.2
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 2987 0 0 0 2619 1 0 0 25 0 1 0 277094885 12500992 2522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3052 2522 118 243 0 2806 0
Current children cumulated CPU time (s) 26.2
Current children cumulated vsize (KiB) 12208

[startup+32.7796 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1853872/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=13168 CPUtime=32.75
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 3387 0 0 0 3274 1 0 0 25 0 1 0 277094885 13484032 2810 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3292 2810 118 243 0 3046 0
Current children cumulated CPU time (s) 32.75
Current children cumulated vsize (KiB) 13168

[startup+36.0519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1853488/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=13564 CPUtime=36.04
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 3481 0 0 0 3602 2 0 0 25 0 1 0 277094885 13889536 2904 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3391 2904 118 243 0 3145 0
Current children cumulated CPU time (s) 36.04
Current children cumulated vsize (KiB) 13564

[startup+36.872 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1853488/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=14224 CPUtime=36.85
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 3674 0 0 0 3683 2 0 0 25 0 1 0 277094885 14565376 3097 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3556 3097 118 243 0 3310 0
Current children cumulated CPU time (s) 36.85
Current children cumulated vsize (KiB) 14224

[startup+37.6961 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1852336/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=14772 CPUtime=37.67
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 3865 0 0 0 3765 2 0 0 25 0 1 0 277094885 15126528 3225 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3693 3225 118 243 0 3447 0
Current children cumulated CPU time (s) 37.67
Current children cumulated vsize (KiB) 14772

[startup+38.1041 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19407
/proc/meminfo: memFree=1852336/2055920 swapFree=4183972/4192956
[pid=19406] ppid=19404 vsize=14772 CPUtime=38.08
/proc/19406/stat : 19406 (cmusat) R 19404 19406 18968 0 -1 4194304 3865 0 0 0 3806 2 0 0 25 0 1 0 277094885 15126528 3225 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19406/statm: 3693 3225 118 243 0 3447 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 14772

Child status: 10
Real time (s): 38.1953
CPU time (s): 38.1822
CPU user time (s): 38.1532
CPU system time (s): 0.028995
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 14772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.1532
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3877
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= 11
involuntary context switches= 75

runsolver used 0.033994 second user time and 0.071989 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 10:16:13 UTC 2007

IDJOB= 311534
IDBENCH= 20316
IDSOLVER= 121
FILE ID= node67/311534-1172571373

PBS_JOBID= 3971896

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311534-1172571373/cmusat /tmp/evaluation/311534-1172571373/instance-311534-1172571373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-311534-1172571373 -o ROOT/results/node67/solver-311534-1172571373 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311534-1172571373/cmusat /tmp/evaluation/311534-1172571373/instance-311534-1172571373.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 174371838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1865480 kB
Buffers:         22068 kB
Cached:         121152 kB
SwapCached:       3252 kB
Active:          78212 kB
Inactive:        75036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865480 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            23176 kB
Committed_AS:   770456 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node67 on Tue Feb 27 10:16:51 UTC 2007