Trace number 1522662

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid2 2009-03-22SAT 58.4101 58.4391

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

58.36/58.43	c try 1 flip j 34868679
58.36/58.43	c A solution is found
58.36/58.43	s SATISFIABLE
58.36/58.43	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 
58.36/58.43	v 0 
58.36/58.43	c Done (mycputime is 58.390 seconds)

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522662-1238387545/watcher-1522662-1238387545 -o /tmp/evaluation-result-1522662-1238387545/solver-1522662-1238387545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522662-1238387545.cnf 1085446152 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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 1.09 3/64 9080
/proc/meminfo: memFree=1618312/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=450944 CPUtime=0
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1111420131 461766656 100 1992294400 134512640 135106774 4294956208 18446744073709551615 134765772 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 112736 100 53 145 0 111612 0

[startup+0.051802 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9080
/proc/meminfo: memFree=1618312/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=0.05
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5 0 0 0 18 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 455632

[startup+0.101809 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9080
/proc/meminfo: memFree=1618312/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=0.1
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 455632

[startup+0.301844 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9080
/proc/meminfo: memFree=1618312/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=0.3
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 30 0 0 0 19 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134527161 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 455632

[startup+0.701912 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9080
/proc/meminfo: memFree=1618312/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=0.7
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 70 0 0 0 22 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 455632

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9081
/proc/meminfo: memFree=1616640/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=1.49
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 149 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 455632

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9081
/proc/meminfo: memFree=1616512/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=3.09
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 455632

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9081
/proc/meminfo: memFree=1616320/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=6.29
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 629 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528529 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455632

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9081
/proc/meminfo: memFree=1616320/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=12.69
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 1269 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 455632

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9081
/proc/meminfo: memFree=1616448/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=25.48
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 2548 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 455632

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=51.07
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5107 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134565672 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 455632

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

[startup+54.3011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=54.26
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5426 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 54.26
Current children cumulated vsize (KiB) 455632

[startup+55.9013 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=55.86
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5586 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 55.86
Current children cumulated vsize (KiB) 455632

[startup+57.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=57.46
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5746 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528558 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 455632

[startup+57.9017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=57.86
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5786 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 57.86
Current children cumulated vsize (KiB) 455632

[startup+58.3058 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=58.27
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5827 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134529004 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 58.27
Current children cumulated vsize (KiB) 455632

[startup+58.4018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9081
/proc/meminfo: memFree=1616576/2055920 swapFree=4179412/4192956
[pid=9080] ppid=9078 vsize=455632 CPUtime=58.36
/proc/9080/stat : 9080 (Hybrid2) R 9078 9080 8950 0 -1 4194304 426 0 0 0 5836 0 0 0 25 0 1 0 1111420131 466567168 410 1992294400 134512640 135106774 4294956208 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9080/statm: 113908 410 56 145 0 112784 0
Current children cumulated CPU time (s) 58.36
Current children cumulated vsize (KiB) 455632

Child status: 10
Real time (s): 58.4391
CPU time (s): 58.4101
CPU user time (s): 58.4051
CPU system time (s): 0.004999
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 455632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.4051
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445
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= 2
involuntary context switches= 142

runsolver used 0.050992 second user time and 0.122981 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 06:32:25
IDJOB=1522662
IDBENCH=70285
IDSOLVER=530
FILE ID=node25/1522662-1238387545
PBS_JOBID= 9061370
Free space on /tmp= 66264 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522662-1238387545/watcher-1522662-1238387545 -o /tmp/evaluation-result-1522662-1238387545/solver-1522662-1238387545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522662-1238387545.cnf 1085446152

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1085446152

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1618792 kB
Buffers:         93900 kB
Cached:         242520 kB
SwapCached:       7320 kB
Active:          64960 kB
Inactive:       280344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618792 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            77920 kB
Committed_AS:  3129516 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-03-30 06:33:24