Trace number 3704118

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
pwbo 2.0SAT 0.022995 0.0331379

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
MD5SUM3df4b6f92f1f3083d4934635de2b04ef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.022995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2280
Total number of constraints1636
Number of constraints which are clauses1558
Number of constraints which are cardinality constraints (but not clauses)78
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704118-1338090719.opb.
0.00/0.00	c Instance file HOME/instance-3704118-1338090719.opb
0.00/0.00	c File size is 316212 bytes.
0.00/0.02	c Highest Coefficient sum: 41
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      2280                                                |
0.00/0.02	c |  Number Clauses:        1558                                                |
0.00/0.02	c |  Number Cardinality:    78                                                  |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Problem Type:          Decision                                            |
0.00/0.02	c |  Objective Function:    None                                                |
0.00/0.02	c |                                                                             |
0.00/0.02	c ===============================================================================
0.00/0.03	c ===============================================================================
0.00/0.03	c Wall Clock Time: 0.03 s
0.00/0.03	s SATISFIABLE
0.00/0.03	v -x811 -x1711 -x1712 -x1713 -x1714 -x1715 -x1716 -x1717 -x1718 -x1719 -x1720 -x1721 -x1722 -x1723 x1724 -x1725 -x1726 -x1727 -x1728 -x1729 x12 -x1730 -x1731 -x1732 -x1733 -x1734 -x1735 -x1736 -x1737 -x1738 -x1739 -x1740 -x1741 -x1742 -x1743 -x1744 -x1745 -x1746 x1747 -x1748 -x1494 -x1768 -x1769 -x1770 -x1771 -x1772 -x1773 -x1774 -x1775 -x1776 -x1777 -x1778 -x1779 -x1780 -x1781 -x1782 -x1783 -x1784 -x1785 x1786 -x1176 -x1806 -x1807 -x1808 -x1809 -x1810 -x1811 -x1812 -x1813 -x1814 -x1815 -x1816 -x1817 -x1818 -x1819 x1820 -x1821 -x1822 -x1823 -x1824 -x414 x829 -x2053 -x2054 -x2055 -x2056 -x2057 -x2058 -x2059 -x2060 -x2061 -x2062 -x2063 -x2064 x2065 -x2066 -x2067 -x2068 -x2069 -x2070 -x2071 x1408 -x1654 -x1655 -x1656 -x1657 -x1658 -x1659 -x1660 -x1661 -x1662 -x1663 -x1664 -x1665 x1666 -x1667 -x1668 -x1669 -x1670 -x1671 -x1672 x990 -x2072 -x2073 -x2074 -x2075 -x2076 -x2077 -x2078 -x2079 -x2080 -x2081 -x2082 x2083 -x2084 -x2085 -x2086 -x2087 -x2088 -x2089 -x2090 -x1220 -x1882 -x1883 -x1884 -x1885 -x1886 -x1887 -x1888 -x1889 -x1890 -x1891 -x1892 x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 -x1900 -x1238 -x2224 -x2225 -x2226 -x2227 -x2228 -x2229 -x2230 -x2231 -x2232 -x2233 -x2234 -x2235 -x2236 -x2237 -x2238 -x2239 -x2240 x2241 -x2242 -x212 -x1173 -x1749 -x1750 -x1751 -x1752 -x1753 -x1754 -x1755 -x1756 -x1757 -x1758 -x1759 -x1760 -x1761 -x1762 -x1763 x1764 -x1765 -x1766 -x1767 -x420 -x868 -x2034 -x2035 -x2036 -x2037 -x2038 -x2039 -x2040 -x2041 -x2042 -x2043 x2044 -x2045 -x2046 -x2047 -x2048 -x2049 -x2050 -x2051 -x2052 x952 -x2110 -x2111 -x2112 -x2113 -x2114 -x2115 -x2116 -x2117 -x2118 x2119 -x2120 -x2121 -x2122 -x2123 -x2124 -x2125 -x2126 -x2127 -x2128 -x1208 -x1348 -x426 -x1996 -x1997 -x1998 -x1999 -x2000 -x2001 -x2002 -x2003 x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x2010 -x2011 -x2012 -x2013 -x2014 -x378 -x1844 -x1845 -x1846 -x1847 -x1848 -x1849 -x1850 -x1851 -x1852 x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 -x1860 -x1861 -x1862 -x982 -x1920 -x1921 -x1922 -x1923 -x1924 -x1925 -x1926 x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 x421 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 x1907 -x1908 -x1909 -x1910 -x1911 -x1912 -x1913 -x1914 -x1915 -x1916 -x1917 -x1918 -x1919 x1105 -x1977 -x1978 -x1979 -x1980 -x1981 -x1982 -x1983 -x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 x1993 -x1994 -x1995 x513 -x2129 -x2130 -x2131 -x2132 -x2133 -x2134 -x2135 -x2136 -x2137 -x2138 -x2139 -x2140 -x2141 x2142 -x2143 -x2144 -x2145 -x2146 -x2147 -x1262 -x1295 -x1787 -x1788 -x1789 -x1790 -x1791 -x1792 -x1793 -x1794 x1795 -x1796 -x1797 -x1798 -x1799 -x1800 -x1801 -x1802 -x1803 -x1804 -x1805 -x1192 -x561 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 x1531 -x1532 -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 x68 -x483 -x1559 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 x1566 -x1567 -x1568 -x1569 -x1570 -x1571 -x1572 -x1573 -x1574 -x1575 -x1576 -x1577 -x99 -x1863 -x1864 -x1865 -x1866 -x1867 -x1868 x1869 -x1870 -x1871 -x1872 -x1873 -x1874 -x1875 -x1876 -x1877 -x1878 -x1879 -x1880 -x1881 x258 x845 -x1597 -x1598 -x1599 -x1600 -x1601 x1602 -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x831 -x2091 -x2092 -x2093 -x2094 -x2095 x2096 -x2097 -x2098 -x2099 -x2100 -x2101 -x2102 -x2103 -x2104 -x2105 -x2106 -x2107 -x2108 -x2109 x220 -x112 x521 -x1375 -x928 -x1054 x106 x1227 -x2015 -x2016 -x2017 x2018 -x2019 -x2020 -x2021 -x2022 -x2023 -x2024 -x2025 -x2026 -x2027 -x2028 -x2029 -x2030 -x2031 -x2032 -x2033 -x399 -x2243 -x2244 -x2245 -x2246 x2247 -x2248 -x2249 -x2250 -x2251 -x2252 -x2253 -x2254 -x2255 -x2256 -x2257 -x2258 -x2259 -x2260 -x2261 -x1265 x333 -x846 -x1616 -x1617 -x1618 -x1619 x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1147 x1358 x383 -x1939 -x1940 x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 -x1950 -x1951 -x1952 -x1953 -x1954 -x1955 -x1956 -x1957 -x844 -x1578 -x1579 -x1580 x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x52 x895 x154 x2148 -x2149 -x2150 -x2151 -x2152 -x2153 -x2154 -x2155 -x2156 -x2157 -x2158 -x2159 -x2160 -x2161 -x2162 -x2163 -x2164 -x2165 -x2166 -x358 -x320 -x2262 x2263 -x2264 -x2265 -x2266 -x2267 -x2268 -x2269 -x2270 -x2271 -x2272 -x2273 -x2274 -x2275 -x2276 -x2277 -x2278 -x2279 -x2280 -x1062 x1004 x454 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1148 -x1149 -x1150 x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x339 -x1423 -x506 -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x84 -x905 -x286 -x1509 -x997 -x2205 -x2206 -x2207 -x2208 -x2209 -x2210 -x2211 -x2212 -x2213 -x2214 -x2215 -x2216 -x2217 -x2218 -x2219 x2220 -x2221 -x2222 -x2223 x596 -x2186 -x2187 -x2188 -x2189 -x2190 -x2191 -x2192 -x2193 -x2194 -x2195 -x2196 -x2197 -x2198 -x2199 x2200 -x2201 -x2202 -x2203 -x2204 x1166 -x95 -x681 -x902 x197 x304 -x1958 -x1959 -x1960 -x1961 -x1962 -x1963 -x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 -x1972 -x1973 -x1974 -x1975 x1976 -x893 -x1291 x682 -x1540 -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x1550 -x1551 -x1552 -x1553 -x1554 -x1555 x1556 -x1557 -x1558 -x533 -x1186 -x93 -x544 -x932 x1491 -x836 x662 -x934 -x975 x1297 -x1825 -x1826 x1827 -x1828 -x1829 -x1830 -x1831 -x1832 -x1833 -x1834 -x1835 -x1836 -x1837 -x1838 -x1839 -x1840 -x1841 -x1842 -x1843 x1376 -x240 -x15 x1247 -x1635 x1636 -x1637 -x1638 -x1639 -x1640 -x1641 -x1642 -x1643 -x1644 -x1645 -x1646 -x1647 -x1648 -x1649 -x1650 -x1651 -x1652 -x1653 -x295 -x1508 -x694 -x185 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1359 -x1360 -x279 -x769 x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 -x1680 -x1681 -x1682 -x1683 -x1684 -x1685 -x1686 -x1687 -x1688 -x1689 -x1690 -x1691 -x697 -x1692 -x1693 -x1694 -x1695 -x1696 -x1697 -x1698 -x1699 -x1700 -x1701 -x1702 -x1703 -x1704 -x1705 -x1706 -x1707 -x1708 -x1709 -x1710 -x297 -x38 x1059 -x1045 -x1513 -x925 x799 -x468 -x190 -x924 -x953 -x156 -x917 -x432 x1480 -x482 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x976 -x909 -x104 -x434 -x1187 -x445 -x1490 -x486 -x1008 -x1294 -x24 -x554 -x76 -x47 -x1058 -x412 -x375 -x551 x609 -x1304 -x130 -x291 -x1520 -x123 -x514 -x70 -x674 -x608 -x587 -x640 -x1311 -x1396 -x894 -x983 -x210 -x923 -x180 -x959 -x1088 -x349 -x62 -x886 -x797 -x216 -x471 -x977 -x54 -x167 -x1223 -x525 -x667 -x152 -x504 -x1303 -x261 -x1515 -x2167 -x2168 -x2169 -x2170 -x2171 -x2172 -x2173 -x2174 -x2175 -x2176 -x2177 -x2178 -x2179 -x2180 -x2181 -x2182 -x2183 -x2184 -x2185 -x1233 -x493 -x263 -x136 -x490 -x1424 -x356 -x1305 -x312 -x488 -x29 -x1064 -x122 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1263 -x1264 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x689 -x509 -x459 -x671 -x481 -x1039 -x1168 -x397 -x14 -x368 -x1066 -x1111 -x1042 -x85 -x676 -x524 -x161 -x162 -x163 -x164 -x165 -x166 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x181 -x182 -x183 -x184 -x186 -x187 -x188 -x189 -x191 -x192 -x193 -x194 -x195 -x196 -x198 -x199 -x200 -x1370 -x1040 -x979 -x1113 -x160 -x33 -x675 -x5 -x633 -x282 -x955 -x8 -x1367 -x372 -x338 -x1089 -x1378 -x67 -x1116 -x114 -x519 -x1492 -x783 -x1108 -x275 -x651 -x1207 -x908 -x370 -x125 -x833 -x1002 -x302 -x499 -x1430 -x23 -x361 -x1052 -x1493 -x601 -x1084 -x1080 -x1371 -x111 -x43 -x695 -x139 -x951 -x1315 -x92 -x980 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x978 -x981 -x984 -x985 -x986 -x987 -x988 -x989 -x991 -x992 -x993 -x994 -x995 -x996 -x998 -x999 -x1000 -x1487 -x41 -x956 -x107 -x1310 -x950 -x433 -x781 -x516 -x1289 -x512 -x776 -x930 -x772 -x1006 -x315 -x1296 -x40 -x612 -x1485 -x422 -x1374 -x235 -x1425 -x670 -x1320 -x1218 -x1407 -x1181 -x391 -x515 -x1037 -x706 -x128 -x1001 -x1003 -x1005 -x1007 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1038 -x234 -x254 -x306 -x786 -x591 -x1117 -x1110 -x116 -x1225 -x330 -x839 -x303 -x527 -x528 -x1366 -x389 -x906 -x133 -x688 -x1502 -x241 -x380 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x830 -x832 -x834 -x835 -x837 -x838 -x840 -x650 -x1495 -x239 -x1383 -x1203 -x143 -x284 -x101 -x1202 -x791 -x150 -x716 -x539 -x1204 -x28 -x1381 -x386 -x1170 -x1395 -x436 -x1433 -x1102 -x567 -x405 -x503 -x877 -x511 -x660 -x289 -x1419 -x559 -x230 -x775 -x108 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x661 -x663 -x664 -x665 -x666 -x668 -x669 -x672 -x673 -x677 -x678 -x679 -x680 -x594 -x1511 -x225 -x1512 -x97 -x1391 -x1429 -x467 -x308 -x1309 -x142 -x510 -x245 -x98 -x770 -x131 -x635 -x1083 -x536 -x17 -x1112 -x35 -x602 -x603 -x604 -x605 -x606 -x607 -x610 -x611 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x634 -x636 -x637 -x638 -x639 -x522 -x523 -x526 -x529 -x530 -x531 -x532 -x534 -x535 -x537 -x538 -x540 -x541 -x542 -x543 -x545 -x546 -x547 -x548 -x549 -x550 -x552 -x553 -x555 -x556 -x557 -x558 -x560 -x340 -x117 -x203 -x328 -x1172 -x411 -x888 -x218 -x873 -x800 -x703 -x129 -x1400 -x345 -x253 -x1115 -x584 -x428 -x26 -x1051 -x572 -x577 -x343 -x1049 -x1067 -x1191 -x377 -x693 -x585 -x1363 -x342 -x712 -x1197 -x874 -x1044 -x267 -x209 -x939 -x599 -x958 -x369 -x140 -x462 -x256 -x50 -x1317 -x1362 -x394 -x56 -x214 -x381 -x883 -x1302 -x904 -x280 -x856 -x384 -x327 -x798 -x157 -x1500 -x1228 -x571 -x885 -x788 -x960 -x576 -x897 -x919 -x316 -x417 -x1074 -x1516 -x44 -x455 -x298 -x444 -x321 -x322 -x323 -x324 -x325 -x326 -x329 -x331 -x332 -x334 -x335 -x336 -x337 -x341 -x344 -x346 -x347 -x348 -x350 -x351 -x352 -x353 -x354 -x355 -x357 -x359 -x360 -x1195 -x901 -x898 -x796 -x871 -x94 -x362 -x363 -x364 -x365 -x366 -x367 -x371 -x373 -x374 -x376 -x379 -x382 -x385 -x387 -x388 -x390 -x392 -x393 -x395 -x396 -x398 -x400 -x1284 -x710 -x16 -x1201 -x1205 -x1206 -x1209 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1219 -x1221 -x1222 -x1224 -x1226 -x1229 -x1230 -x1231 -x1232 -x1234 -x1235 -x1236 -x1237 -x1239 -x1240 -x1364 -x307 -x520 -x465 -x1095 -x237 -x1162 -x2 -x581 -x1504 -x204 -x1082 -x470 -x1048 -x1107 -x850 -x500 -x202 -x1388 -x1193 -x851 -x57 -x1076 -x1498 -x1183 -x469 -x227 -x774 -x867 -x9 -x31 -x1101 -x687 -x600 -x876 -x704 -x911 -x592 -x696 -x103 -x582 -x82 -x244 -x96 -x841 -x842 -x843 -x847 -x848 -x849 -x852 -x853 -x854 -x855 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x869 -x870 -x872 -x875 -x878 -x879 -x880 -x570 -x1287 -x773 -x418 -x1092 -x881 -x882 -x884 -x887 -x889 -x890 -x891 -x892 -x896 -x899 -x900 -x903 -x907 -x910 -x912 -x913 -x914 -x915 -x916 -x918 -x920 -x247 -x1106 -x575 -x495 -x921 -x1437 -x690 -x290 -x1361 -x1365 -x1368 -x1369 -x1372 -x1373 -x1377 -x1379 -x1380 -x1382 -x1384 -x1385 -x1386 -x1387 -x1389 -x1390 -x1392 -x1393 -x1394 -x1397 -x1398 -x1399 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x771 -x777 -x778 -x779 -x780 -x782 -x784 -x785 -x787 -x789 -x790 -x792 -x793 -x794 -x795 -x1061 -x250 -x489 -x685 -x1194 -x1175 -x260 -x1119 -x1109 -x683 -x1484 -x463 -x301 -x1422 -x1190 -x127 -x563 -x1118 -x586 -x45 -x593 -x705 -x102 -x110 -x715 -x1314 -x1409 -x228 -x1188 -x517 -x232 -x457 -x424 -x134 -x922 -x926 -x927 -x929 -x931 -x933 -x935 -x936 -x937 -x938 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x954 -x957 -x458 -x1421 -x1428 -x1481 -x249 -x474 -x1434 -x1182 -x1065 -x137 -x598 -x1078 -x1406 -x590 -x246 -x718 -x51 -x1171 -x80 -x121 -x124 -x126 -x132 -x135 -x138 -x141 -x144 -x145 -x146 -x147 -x148 -x149 -x151 -x153 -x155 -x158 -x159 -x287 -x595 -x562 -x1290 -x1174 -x1404 -x213 -x242 -x1180 -x1506 -x55 -x87 -x565 -x278 -x709 -x1482 -x720 -x276 -x1189 -x69 -x299 -x402 -x1050 -x686 -x466 -x1293 -x81 -x83 -x86 -x88 -x89 -x90 -x91 -x100 -x105 -x109 -x113 -x115 -x118 -x119 -x120 -x19 -x505 -x300 -x1301 -x78 -x684 -x691 -x692 -x698 -x699 -x700 -x701 -x702 -x707 -x708 -x711 -x713 -x714 -x717 -x719 -x1510 -x281 -x1071 -x449 -x1308 -x4 -x252 -x1120 -x1063 -x443 -x1292 -x251 -x75 -x79 -x1094 -x1103 -x1503 -x1427 -x1312 -x1316 -x1439 -x266 -x58 -x484 -x485 -x487 -x491 -x492 -x494 -x496 -x497 -x498 -x501 -x502 -x507 -x508 -x518 -x1401 -x1075 -x268 -x274 -x1282 -x243 -x1184 -x60 -x296 -x13 -x1300 -x39 -x477 -x18 -x222 -x283 -x1087 -x568 -x42 -x46 -x48 -x49 -x53 -x59 -x61 -x63 -x64 -x65 -x66 -x71 -x72 -x73 -x74 -x77 -x419 -x1177 -x442 -x464 -x413 -x1090 -x1496 -x456 -x233 -x1413 -x1099 -x309 -x448 -x255 -x573 -x1200 -x310 -x1402 -x1403 -x1405 -x1410 -x1411 -x1412 -x1414 -x1415 -x1416 -x1417 -x1418 -x1420 -x1426 -x1431 -x1432 -x1435 -x1436 -x1438 -x1440 -x231 -x410 -x248 -x259 -x217 -x452 -x588 -x435 -x313 -x1499 -x446 -x32 -x1489 -x36 -x580 -x1286 -x409 -x574 -x238 -x1070 -x1497 -x1163 -x223 -x1100 -x7 -x440 -x1185 -x1196 -x262 -x1318 -x1319 -x1041 -x1164 -x441 -x1 -x461 -x406 -x292 -x1199 -x294 -x211 -x1077 -x285 -x437 -x1081 -x1085 -x1086 -x1091 -x1093 -x1096 -x1097 -x1098 -x1104 -x1114 -x206 -x1517 -x224 -x1483 -x1047 -x1169 -x1161 -x1165 -x1167 -x1178 -x1179 -x1198 -x1299 -x1281 -x1283 -x1285 -x1288 -x1298 -x1306 -x1307 -x1313 -x579 -x1514 -x1486 -x1060 -x288 -x431 -x293 -x305 -x311 -x314 -x317 -x318 -x319 -x583 -x226 -x21 -x564 -x205 -x270 -x3 -x6 -x10 -x11 -x20 -x22 -x25 -x27 -x30 -x34 -x37 -x1057 -x401 -x1055 -x429 -x566 -x1068 -x403 -x404 -x407 -x408 -x415 -x416 -x423 -x425 -x427 -x430 -x438 -x439 -x215 -x1069 -x257 -x447 -x450 -x451 -x453 -x460 -x472 -x473 -x475 -x476 -x478 -x479 -x480 -x236 -x1043 -x1056 -x277 -x589 -x1505 -x569 -x578 -x597 -x1518 -x1079 -x1046 -x1053 -x1072 -x1073 -x264 -x265 -x269 -x271 -x272 -x273 -x208 -x1519 -x219 -x201 -x221 -x207 -x229 -x1488 -x1501 -x1507

Verifier Data

OK	0

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3704118-1338090719/watcher-3704118-1338090719 -o /tmp/evaluation-result-3704118-1338090719/solver-3704118-1338090719 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704118-1338090719.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.03 2.01 1.98 3/177 19887
/proc/meminfo: memFree=27741868/32873844 swapFree=6856/6856
[pid=19887] ppid=19885 vsize=3636 CPUtime=0 cores=1,3,5,7
/proc/19887/stat : 19887 (pwbo2.0) R 19885 19887 18256 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 275200390 3723264 305 33554432000 4194304 5965102 140733849686480 140733849684424 4396306 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/19887/statm: 909 305 168 433 0 395 0

[startup+0.0114431 s]
/proc/loadavg: 2.03 2.01 1.98 3/177 19887
/proc/meminfo: memFree=27741868/32873844 swapFree=6856/6856
[pid=19887] ppid=19885 vsize=3952 CPUtime=0 cores=1,3,5,7
/proc/19887/stat : 19887 (pwbo2.0) R 19885 19887 18256 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 275200390 4046848 385 33554432000 4194304 5965102 140733849686480 140733849684424 4351027 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/19887/statm: 988 385 187 433 0 474 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3952

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

[startup+0.0114431 s]
/proc/loadavg: 2.03 2.01 1.98 3/177 19887
/proc/meminfo: memFree=27741868/32873844 swapFree=6856/6856
[pid=19887] ppid=19885 vsize=3952 CPUtime=0 cores=1,3,5,7
/proc/19887/stat : 19887 (pwbo2.0) R 19885 19887 18256 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 275200390 4046848 385 33554432000 4194304 5965102 140733849686480 140733849684424 4351027 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/19887/statm: 988 385 187 433 0 474 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3952

Child status: 255
Real time (s): 0.0331379
CPU time (s): 0.022995
CPU user time (s): 0.020996
CPU system time (s): 0.001999
CPU usage (%): 69.3918
Max. virtual memory (cumulated for all children) (KiB): 3952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.001999
maximum resident set size= 4992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1373
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= 4
involuntary context switches= 2

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data

Begin job on node106 at 2012-05-27 05:51:59
IDJOB=3704118
IDBENCH=1419
IDSOLVER=2280
FILE ID=node106/3704118-1338090719
RUNJOBID= node106-1338087979-18273
PBS_JOBID= 14624450
Free space on /tmp= 71376 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704118-1338090719/watcher-3704118-1338090719 -o /tmp/evaluation-result-3704118-1338090719/solver-3704118-1338090719 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704118-1338090719.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3df4b6f92f1f3083d4934635de2b04ef
RANDOM SEED=1716906928

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27741876 kB
Buffers:          318352 kB
Cached:          3535596 kB
SwapCached:            0 kB
Active:          1612012 kB
Inactive:        2708344 kB
Active(anon):     468924 kB
Inactive(anon):        0 kB
Active(file):    1143088 kB
Inactive(file):  2708344 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5784 kB
Writeback:            28 kB
AnonPages:        475352 kB
Mapped:            15184 kB
Shmem:               200 kB
Slab:             669404 kB
SReclaimable:     111808 kB
SUnreclaim:       557596 kB
KernelStack:        1480 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     164888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    401408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71372 MiB
End job on node106 at 2012-05-27 05:51:59