Trace number 3219748

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
ppfolio seqSAT 1.2888 1.28915

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
MD5SUMcfefee970fb9a956a9dde1bcb9deab97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 0
0.00/0.00	Starting TNM 2009 on core(s) 0
1.17/1.28	s SATISFIABLE
1.17/1.28	v 1 -2 3 4 -5 6 7 8 9 -10 -11 12 -13 14 -15 -16 -17 -18 19 -20 21 22 -23 -24 25 -26 27 28 -29 30 -31 -32 33 -34 -35 -36 -37 -38 -39 40 41 -42 -43 -44 -45 -46 47 48 -49 -50 -51 52 -53 -54 -55 56 57 58 -59 60 -61 -62 63 -64 -65 66 67 68 -69 -70 71 72 -73 -74 -75 -76 77 -78 79 -80 -81 -82 83 84 -85 86 -87 -88 -89 90 91 -92 -93 94 95 96 -97 98 -99 -100 101 102 103 104 -105 -106 -107 108 109 110 -111 112 113 114 -115 116 -117 118 -119 120 -121 -122 -123 124 125 126 127 128 129 -130 131 132 133 -134 135 -136 -137 -138 139 -140 -141 -142 -143 -144 145 146 -147 -148 -149 150 -151 -152 153 154 -155 156 157 -158 -159 -160 -161 -162 -163 -164 165 -166 -167 168 -169 170 171 172 173 174 -175 176 -177 178 -179 -180 -181 182 -183 -184 185 -186 187 -188 -189 -190 -191 -192 -193 -194 -195 196 197 -198 -199 -200 -201 -202 203 -204 -205 206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 217 218 219 220 221 -222 -223 224 225 -226 227 228 229 -230 -231 -232 -233 234 235 236 237 238 239 240 241 242 -243 -244 245 246 247 -248 249 250 -251 -252 -253 254 -255 -256 257 258 -259 -260 261 -262 263 -264 -265 -266 -267 268 269 270 -271 -272 273 274 275 -276 -277 278 -279 -280 281 282 -283 -284 -285 -286 -287 -288 -289 290 -291 292 293 -294 295 -296 297 -298 299 -300 -301 302 -303 304 -305 -306 -307 -308 309 310 311 312 313 314 315 316 317 318 319 320 -321 322 323 324 -325 -326 -327 -328 -329 -330 -331 332 -333 -334 335 336 337 -338 -339 340 341 342 343 344 -345 346 347 348 -349 350 351 352 353 354 -355 -356 357 358 -359 -360 361 362 363 -364 365 -366 367 368 369 370 371 372 -373 374 375 -376 -377 378 -379 380 381 382 -383 384 385 -386 -387 -388 389 -390 -391 -392 393 -394 395 -396 -397 398 -399 -400 401 -402 403 404 -405 406 407 -408 -409 -410 -411 412 413 -414 415 -416 417 -418 -419 -420 -421 422 -423 424 425 426 427 428 429 430 -431 432 433 -434 -435 -436 437 -438 -439 440 -441 442 443 444 445 -446 -447 448 449 450 -451 -452 453 454 455 -456 457 458 459 -460 461 462 -463 464 -465 466 -467 -468 469 470 471 472 473 474 -475 -476 -477 478 479 480 -481 482 483 -484 -485 -486 -487 488 -489 490 -491 492 493 -494 495 496 -497 -498 -499 500 -501 502 503 504 -505 -506 507 508 509 510 -511 -512 -513 -514 515 516 -517 -518 519 -520 521 -522 523 524 -525 526 -527 528 -529 -530 531 -532 -533 534 535 536 -537 -538 -539 540 -541 -542 -543 544 545 -546 -547 548 549 -550 551 -552 -553 554 555 -556 557 -558 -559 -560 561 -562 -563 564 -565 566 567 -568 569 -570 571 -572 573 -574 575 -576 577 578 -579 -580 -581 582 -583 -584 585 586 -587 -588 -589 -590 591 592 -593 594 595 596 597 598 -599 600 -601 -602 -603 -604 605 606 607 608 -609 610 -611 612 -613 -614 -615 -616 -617 -618 -619 620 -621 622 623 624 625 626 -627 628 -629 -630 631 -632 -633 -634 -635 -636 -637 -638 -639 640 -641 -642 -643 -644 645 -646 647 648 649 -650 -651 -652 653 -654 655 656 -657 658 659 660 661 -662 663 664 -665 -666 -667 668 -669 670 -671 672 673 -674 675 676 -677 678 679 -680 -681 -682 683 -684 685 -686 687 -688 689 690 -691 692 693 694 -695 -696 -697 698 -699 -700 -701 -702 -703 -704 -705 -706 -707 708 709 -710 -711 -712 713 -714 -715 -716 717 -718 719 720 721 -722 -723 -724 -725 726 727 -728 -729 730 731 732 -733 734 -735 -736 737 -738 739 -740 -741 742 -743 -744 745 -746 -747 -748 749 -750 751 -752 753 754 755 756 -757 758 -759 760 761 -762 763 764 765 -766 -767 -768 -769 770 771 -772 -773 -774 775 -776 -777 778 779 -780 781 782 -783 784 785 786 -787 788 -789 790 791 792 -793 794 795 -796 -797 798 -799 -800 801 802 -803 -804 805 -806 807 808 809 -810 -811 -812 813 -814 -815 816 817 -818 -819 -820 821 822 -823 -824 825 826 827 828 829 -830 -831 832 833 834 835 -836 -837 -838 839 840 -841 842 -843 844 -845 -846 -847 -848 -849 -850 -851 -852 853 854 -855 -856 857 -858 -859 -860 861 -862 -863 -864 -865 866 867 -868 -869 -870 871 872 873 874 -875 876 877 -878 879 -880 -881 -882 883 -884 885 -886 887 888 -889 -890 891 -892 893 894 -895 -896 -897 -898 -899 900 -901 -902 903 -904 -905 906 -907 -908 909 910 911 912 913 -914 -915 -916 -917 -918 919 920 -921 922 -923 924 925 926 -927 928 -929 -930 931 -932 933 934 -935 -936 937 -938 939 -940 -941 942 -943 -944 -945 -946 947 948 949 950 951 952 953 954 -955 -956 957 -958 959 960 -961 962 -963 -964 -965 -966 967 968 -969 -970 971 972 973 974 -975 -976 -977 978 -979 980 981 -982 983 984 985 986 -987 988 -989 -990 -991 992 -993 -994 -995 996 -997 998 -999 1000 1001 -1002 1003 1004 1005 -1006 1007 -1008 1009 -1010 1011 1012 -1013 -1014 -1015 1016 1017 -1018 -1019 1020 1021 1022 -1023 -1024 -1025 -1026 -1027 1028 1029 1030 -1031 1032 1033 1034 -1035 -1036 -1037 -1038 1039 1040 -1041 1042 1043 1044 -1045 1046 1047 -1048 -1049 1050 -1051 1052 -1053 1054 1055 -1056 1057 1058 -1059 1060 1061 1062 1063 1064 -1065 -1066 1067 1068 -1069 1070 1071 1072 -1073 1074 1075 -1076 1077 -1078 1079 -1080 -1081 1082 -1083 1084 1085 1086 -1087 -1088 -1089 1090 -1091 1092 1093 1094 -1095 1096 -1097 -1098 1099 -1100 -1101 -1102 -1103 1104 -1105 1106 -1107 1108 1109 -1110 -1111 -1112 -1113 -1114 1115 -1116 -1117 1118 -1119 -1120 1121 1122 -1123 -1124 1125 -1126 1127 -1128 1129 1130 1131 1132 -1133 -1134 -1135 -1136 1137 1138 1139 -1140 -1141 -1142 -1143 -1144 -1145 1146 -1147 1148 -1149 1150 -1151 1152 -1153 1154 -1155 -1156 1157 1158 1159 -1160 -1161 -1162 1163 1164 -1165 -1166 -1167 1168 1169 -1170 1171 1172 -1173 -1174 1175 1176 1177 -1178 1179 1180 1181 1182 1183 -1184 1185 -1186 -1187 -1188 -1189 -1190 1191 -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199 1200 1201 1202 -1203 -1204 1205 -1206 -1207 -1208 1209 1210 -1211 1212 -1213 -1214 -1215 -1216 1217 -1218 1219 -1220 -1221 1222 -1223 1224 -1225 -1226 1227 -1228 -1229 1230 -1231 1232 -1233 -1234 1235 1236 1237 -1238 1239 -1240 -1241 1242 1243 -1244 1245 -1246 -1247 1248 -1249 1250 1251 1252 -1253 -1254 1255 -1256 -1257 1258 -1259 -1260 1261 1262 -1263 1264 -1265 1266 1267 -1268 -1269 -1270 1271 1272 -1273 -1274 -1275 -1276 -1277 1278 1279 -1280 1281 -1282 -1283 1284 1285 -1286 -1287 -1288 1289 -1290 1291 -1292 -1293 -1294 -1295 -1296 -1297 1298 1299 1300 1301 -1302 -1303 -1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311 1312 1313 -1314 -1315 1316 1317 -1318 -1319 -1320 1321 1322 1323 -1324 -1325 -1326 1327 -1328 1329 1330 1331 -1332 1333 1334 1335 1336 -1337 -1338 -1339 1340 -1341 1342 1343 1344 -1345 1346 -1347 -1348 -1349 1350 1351 1352 1353 1354 1355 -1356 -1357 -1358 -1359 1360 1361 1362 1363 -1364 -1365 1366 -1367 -1368 -1369 -1370 1371 -1372 1373 -1374 1375 -1376 1377 -1378 1379 1380 1381 -1382 1383 1384 -1385 1386 -1387 -1388 1389 -1390 -1391 1392 -1393 -1394 1395 -1396 1397 1398 1399 -1400 -1401 -1402 1403 1404 1405 -1406 1407 -1408 -1409 1410 -1411 -1412 -1413 -1414 1415 1416 1417 -1418 -1419 -1420 -1421 -1422 1423 -1424 1425 -1426 1427 1428 1429 1430 1431 -1432 1433 1434 -1435 -1436 -1437 1438 1439 -1440 1441 -1442 1443 -1444 1445 1446 -1447 -1448 1449 -1450 -1451 1452 1453 1454 -1455 1456 1457 1458 1459 -1460 1461 -1462 1463 -1464 1465 -1466 -1467 -1468 -1469 1470 1471 -1472 -1473 -1474 1475 -1476 -1477 -1478 1479 -1480 1481 1482 -1483 1484 -1485 -1486 1487 1488 1489 1490 1491 1492 1493 -1494 1495 -1496 1497 -1498 1499 -1500 1501 1502 -1503 1504 1505 1506 1507 -1508 -1509 -1510 -1511 1512 1513 -1514 -1515 1516 1517 1518 -1519 -1520 -1521 1522 1523 1524 1525 -1526 1527 -1528 -1529 -1530 1531 1532 1533 -1534 1535 -1536 1537 -1538 1539 1540 1541 -1542 -1543 -1544 1545 -1546 1547 -1548 1549 1550 1551 -1552 -1553 1554 1555 -1556 -1557 1558 -1559 -1560 -1561 -1562 -1563 -1564 1565 -1566 -1567 1568 -1569 -1570 1571 1572 1573 -1574 -1575 1576 1577 -1578 1579 1580 1581 1582 -1583 -1584 -1585 -1586 1587 -1588 1589 1590 -1591 1592 1593 1594 1595 -1596 -1597 -1598 1599 -1600 -1601 -1602 1603 -1604 -1605 -1606 1607 -1608 -1609 1610 -1611 -1612 -1613 -1614 -1615 -1616 -1617 -1618 1619 1620 1621 1622 1623 -1624 1625 -1626 -1627 -1628 1629 -1630 1631 1632 -1633 1634 1635 -1636 -1637 1638 -1639 1640 -1641 -1642 1643 -1644 -1645 1646 -1647 -1648 1649 -1650 1651 -1652 1653 -1654 1655 -1656 1657 -1658 1659 1660 -1661 1662 -1663 1664 1665 1666 -1667 -1668 1669 -1670 -1671 -1672 -1673 -1674 1675 -1676 1677 1678 1679 1680 -1681 -1682 1683 -1684 1685 -1686 -1687 1688 1689 1690 -1691 -1692 -1693 1694 -1695 1696 1697 -1698 1699 -1700 1701 1702 1703 1704 1705 -1706 1707 1708 -1709 1710 -1711 -1712 1713 1714 -1715 -1716 1717 -1718 1719 1720 -1721 1722 -1723 1724 1725 -1726 -1727 1728 -1729 -1730 1731 1732 -1733 1734 -1735 -1736 1737 -1738 -1739 -1740 1741 1742 -1743 -1744 1745 1746 -1747 -1748 -1749 1750 1751 1752 1753 1754 1755 -1756 1757 -1758 1759 1760 1761 1762 -1763 -1764 1765 1766 1767 1768 -1769 -1770 -1771 1772 1773 1774 1775 1776 1777 -1778 1779 1780 -1781 -1782 -1783 1784 -1785 -1786 -1787 1788 -1789 -1790 -1791 1792 -1793 1794 1795 1796 1797 -1798 1799 1800 1801 1802 1803 1804 -1805 1806 -1807 1808 -1809 1810 1811 1812 1813 1814 -1815 1816 1817 -1818 1819 -1820 -1821 -1822 -1823 1824 -1825 1826 1827 1828 1829 1830 -1831 1832 -1833 -1834 -1835 1836 1837 -1838 1839 1840 -1841 1842 -1843 -1844 -1845 -1846 1847 1848 1849 1850 -1851 -1852 1853 1854 1855 -1856 -1857 1858 1859 1860 -1861 -1862 -1863 1864 1865 -1866 1867 1868 -1869 1870 -1871 -1872 1873 -1874 -1875 1876 1877 1878 -1879 -1880 -1881 -1882 1883 -1884 1885 -1886 1887 1888 -1889 1890 1891 1892 -1893 1894 1895 -1896 1897 -1898 1899 1900 -1901 -1902 1903 1904 1905 1906 1907 1908 -1909 1910 1911 1912 1913 1914 -1915 1916 1917 -1918 1919 1920 1921 -1922 -1923 1924 1925 -1926 1927 -1928 -1929 1930 -1931 1932 -1933 1934 1935 1936 -1937 1938 1939 1940 -1941 -1942 -1943 -1944 1945 1946 -1947 -1948 1949 1950 1951 1952 -1953 1954 1955 -1956 -1957 -1958 -1959 -1960 1961 1962 1963 -1964 -1965 1966 1967 1968 -1969 -1970 -1971 -1972 1973 -1974 -1975 -1976 -1977 -1978 1979 1980 -1981 -1982 -1983 1984 -1985 1986 1987 -1988 1989 1990 -1991 1992 -1993 1994 -1995 1996 1997 1998 1999 2000 -2001 -2002 -2003 2004 2005 2006 2007 2008 2009 -2010 -2011 2012 2013 2014 2015 -2016 -2017 2018 2019 2020 2021 -2022 2023 2024 -2025 -2026 -2027 2028 -2029 2030 -2031 2032 2033 2034 -2035 2036 -2037 2038 2039 -2040 2041 -2042 2043 -2044 -2045 2046 2047 2048 -2049 2050 2051 -2052 2053 2054 2055 -2056 -2057 2058 2059 -2060 2061 2062 2063 2064 2065 -2066 2067 -2068 2069 2070 -2071 2072 2073 -2074 -2075 -2076 2077 2078 2079 -2080 -2081 -2082 2083 2084 2085 -2086 -2087 -2088 2089 2090 -2091 2092 -2093 -2094 2095 -2096 2097 -2098 -2099 2100 2101 -2102 2103 -2104 2105 -2106 -2107 2108 2109 2110 2111 -2112 2113 2114 2115 -2116 -2117 -2118 2119 -2120 2121 2122 2123 2124 -2125 -2126 2127 -2128 -2129 2130 2131 -2132 -2133 2134 -2135 2136 2137 2138 -2139 -2140 2141 2142 -2143 -2144 -2145 2146 -2147 -2148 -2149 2150 -2151 2152 2153 2154 -2155 2156 2157 2158 2159 -2160 2161 -2162 2163 2164 2165 2166 2167 -2168 -2169 -2170 2171 -2172 -2173 2174 2175 2176 2177 2178 2179 -2180 2181 2182 2183 -2184 -2185 -2186 -2187 2188 -2189 2190 2191 2192 2193 -2194 -2195 2196 -2197 -2198 2199 -2200 -2201 -2202 2203 2204 -2205 2206 2207 -2208 -2209 2210 2211 2212 -2213 -2214 -2215 2216 -2217 -2218 2219 2220 -2221 -2222 2223 -2224 2225 -2226 -2227 2228 2229 2230 -2231 2232 2233 -2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 -2244 -2245 -2246 -2247 2248 2249 2250 2251 2252 -2253 2254 -2255 2256 2257 2258 -2259 -2260 -2261 -2262 2263 -2264 2265 -2266 2267 2268 2269 2270 2271 -2272 -2273 -2274 2275 2276 -2277 2278 -2279 -2280 -2281 -2282 2283 -2284 2285 -2286 2287 -2288 -2289 -2290 -2291 -2292 -2293 2294 -2295 2296 -2297 -2298 2299 2300 -2301 -2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 -2314 -2315 2316 2317 -2318 -2319 -2320 -2321 -2322 2323 2324 2325 -2326 2327 -2328 -2329 -2330 -2331 2332 -2333 -2334 2335 -2336 2337 -2338 2339 2340 2341 -2342 2343 2344 -2345 -2346 2347 -2348 -2349 -2350 -2351 2352 -2353 -2354 2355 -2356 -2357 2358 -2359 -2360 -2361 2362 2363 -2364 -2365 2366 2367 2368 2369 -2370 2371 -2372 2373 -2374 2375 2376 -2377 2378 2379 2380 -2381 2382 -2383 2384 2385 -2386 -2387 2388 -2389 -2390 -2391 -2392 2393 -2394 -2395 2396 -2397 2398 2399 -2400 2401 -2402 -2403 -2404 -2405 2406 2407 -2408 -2409 2410 -2411 2412 2413 2414 -2415 2416 2417 2418 2419 -2420 -2421 2422 -2423 -2424 2425 -2426 -2427 -2428 2429 -2430 -2431 -2432 -2433 2434 -2435 -2436 -2437 2438 2439 -2440 -2441 2442 2443 -2444 -2445 -2446 2447 -2448 -2449 -2450 2451 -2452 2453 -2454 2455 2456 -2457 -2458 2459 -2460 2461 2462 2463 2464 2465 -2466 -2467 -2468 2469 -2470 -2471 -2472 2473 2474 -2475 -2476 -2477 2478 -2479 -2480 2481 2482 -2483 2484 -2485 2486 2487 2488 -2489 2490 -2491 -2492 2493 -2494 2495 2496 -2497 -2498 -2499 2500 
1.17/1.28	v 0 
1.17/1.28	solver [3] TNM 2009 answered
1.17/1.28	Done

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3219748-1303259272/watcher-3219748-1303259272 -o /tmp/evaluation-result-3219748-1303259272/solver-3219748-1303259272 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3219748-1303259272.cnf 

running on 4 cores: 0,2,4,6

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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.08 1.80 2/172 20721
/proc/meminfo: memFree=17483756/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0

[startup+0.029321 s]
/proc/loadavg: 0.00 0.08 1.80 2/172 20721
/proc/meminfo: memFree=17483756/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100308 s]
/proc/loadavg: 0.00 0.08 1.80 2/172 20721
/proc/meminfo: memFree=17483756/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 17 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300271 s]
/proc/loadavg: 0.00 0.08 1.80 2/172 20721
/proc/meminfo: memFree=17483756/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 17 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700199 s]
/proc/loadavg: 0.00 0.08 1.80 2/172 20721
/proc/meminfo: memFree=17483756/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 3597379669856354304 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

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

[startup+1.10716 s]
/proc/loadavg: 0.00 0.08 1.80 7/184 20738
/proc/meminfo: memFree=17455380/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 3597379807295307776 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
[pid=20722] ppid=20721 vsize=1073096 CPUtime=0.94 cores=0
/proc/20722/stat : 20722 (cryptominisat) R 20721 20721 20692 0 -1 4202496 2684 0 0 0 94 0 0 0 19 0 1 0 437524963 1098850304 1371 33554432000 4194304 4587354 140733522521680 18446744073709551615 4241160 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20722/statm: 268274 1371 327 96 0 264836 0
[pid=20723] ppid=20721 vsize=12080 CPUtime=0 cores=0
/proc/20723/stat : 20723 (clasp) R 20721 20721 20692 0 -1 4194304 267 0 0 0 0 0 0 0 24 0 1 0 437524963 12369920 171 33554432000 4194304 4785740 140733519604432 18446744073709551615 218900809138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20723/statm: 3020 171 146 145 0 52 0
[pid=20724] ppid=20721 vsize=452788 CPUtime=0.14 cores=0
/proc/20724/stat : 20724 (TNM) R 20721 20721 20692 0 -1 4202496 655 0 0 0 14 0 0 0 25 0 1 0 437524963 463654912 552 33554432000 134512640 134534564 4289992864 18446744073709551615 134528875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20724/statm: 113197 552 95 6 0 111863 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1556288

[startup+1.20114 s]
/proc/loadavg: 0.00 0.08 1.80 7/184 20738
/proc/meminfo: memFree=17455380/32951124 swapFree=67111528/67111528
[pid=20721] ppid=20719 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/20721/stat : 20721 (ppfolio) S 20719 20721 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 437524963 18763776 393 33554432000 4194304 4287625 140733293044048 18446744073709551615 218905751055 0 0 4096 65536 3597379807295307776 0 0 17 2 0 0 0
/proc/20721/statm: 4581 393 345 23 0 91 0
[pid=20722] ppid=20721 vsize=1073096 CPUtime=0.99 cores=0
/proc/20722/stat : 20722 (cryptominisat) R 20721 20721 20692 0 -1 4202496 2731 0 0 0 99 0 0 0 19 0 1 0 437524963 1098850304 1418 33554432000 4194304 4587354 140733522521680 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20722/statm: 268274 1418 327 96 0 264836 0
[pid=20723] ppid=20721 vsize=13748 CPUtime=0.04 cores=0
/proc/20723/stat : 20723 (clasp) R 20721 20721 20692 0 -1 4202496 909 0 0 0 4 0 0 0 24 0 1 0 437524963 14077952 778 33554432000 4194304 4785740 140733519604432 18446744073709551615 4550456 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/20723/statm: 3437 778 339 145 0 482 0
[pid=20724] ppid=20721 vsize=452788 CPUtime=0.14 cores=0
/proc/20724/stat : 20724 (TNM) R 20721 20721 20692 0 -1 4202496 655 0 0 0 14 0 0 0 25 0 1 0 437524963 463654912 552 33554432000 134512640 134534564 4289992864 18446744073709551615 134528875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20724/statm: 113197 552 95 6 0 111863 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1557956

Child status: 0
Real time (s): 1.28915
CPU time (s): 1.2888
CPU user time (s): 1.27981
CPU system time (s): 0.008998
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1557956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.27981
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4863
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= 39
involuntary context switches= 20

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data

Begin job on node137 at 2011-04-20 02:27:52
IDJOB=3219748
IDBENCH=82641
IDSOLVER=1639
FILE ID=node137/3219748-1303259272
RUNJOBID= node137-1303259272-20711
PBS_JOBID= 13049495
Free space on /tmp= 71740 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219748-1303259272/watcher-3219748-1303259272 -o /tmp/evaluation-result-3219748-1303259272/solver-3219748-1303259272 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3219748-1303259272.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cfefee970fb9a956a9dde1bcb9deab97
RANDOM SEED=2085332788

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17483920 kB
Buffers:        701648 kB
Cached:       14343636 kB
SwapCached:          0 kB
Active:        8661644 kB
Inactive:      6446204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17483920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10148 kB
Writeback:           0 kB
AnonPages:       61932 kB
Mapped:          14416 kB
Slab:           296432 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71720 MiB
End job on node137 at 2011-04-20 02:27:54