Trace number 3260552

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
SArTagnan 2011-03-24Wrong Cert. 8.46071 2.12624

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_s.cnf
MD5SUM87b5938a349a8614bebb638e28ff1198
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.788879
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

8.36/2.12	
8.36/2.12	s SATISFIABLE
8.36/2.12	
8.36/2.12	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 -2501 -2502 -2503 -2504 -2505 -2506 -2507 -2508 -2509 -2510 -2511 -2512 -2513 -2514 -2515 -2516 -2517 -2518 -2519 -2520 -2521 2522 -2523 -2524 -2525 -2526 -2527 2528 -2529 -2530 -2531 -2532 -2533 -2534 -2535 -2536 -2537 2538 -2539 -2540 -2541 -2542 -2543 -2544 -2545 -2546 -2547 -2548 -2549 -2550 -2551 -2552 -2553 2554 -2555 -2556 -2557 -2558 -2559 -2560 -2561 -2562 -2563 2564 -2565 -2566 -2567 -2568 -2569 -2570 -2571 -2572 -2573 2574 -2575 -2576 -2577 -2578 -2579 -2580 -2581 -2582 -2583 2584 -2585 -2586 2587 -2588 2589 -2590 -2591 -2592 -2593 -2594 -2595 -2596 -2597 -2598 -2599 -2600 -2601 -2602 -2603 -2604 -2605 -2606 -2607 -2608 -2609 -2610 -2611 -2612 -2613 -2614 -2615 -2616 -2617 -2618 -2619 -2620 -2621 -2622 -2623 -2624 -2625 -2626 -2627 -2628 -2629 -2630 -2631 -2632 -2633 -2634 -2635 -2636 -2637 -2638 -2639 -2640 -2641 -2642 -2643 -2644 -2645 2646 -2647 -2648 -2649 -2650 -2651 -2652 -2653 -2654 -2655 -2656 -2657 -2658 2659 -2660 -2661 -2662 -2663 -2664 -2665 -2666 -2667 -2668 -2669 -2670 -2671 -2672 -2673 -2674 -2675 -2676 -2677 -2678 -2679 -2680 -2681 -2682 -2683 -2684 -2685 -2686 -2687 -2688 -2689 -2690 -2691 -2692 -2693 -2694 2695 -2696 -2697 -2698 -2699 -2700 -2701 -2702 -2703 -2704 -2705 -2706 -2707 -2708 -2709 -2710 -2711 -2712 -2713 -2714 -2715 -2716 -2717 -2718 -2719 -2720 -2721 -2722 -2723 -2724 -2725 -2726 -2727 -2728 -2729 -2730 -2731 -2732 -2733 -2734 -2735 -2736 -2737 -2738 -2739 -2740 -2741 -2742 -2743 -2744 -2745 -2746 -2747 -2748 -2749 -2750 -2751 -2752 -2753 -2754 -2755 -2756 -2757 -2758 -2759 -2760 -2761 -2762 -2763 -2764 -2765 -2766 -2767 -2768 -2769 -2770 -2771 -2772 -2773 -2774 -2775 -2776 -2777 2778 -2779 -2780 -2781 -2782 -2783 -2784 -2785 -2786 -2787 -2788 -2789 -2790 -2791 -2792 -2793 -2794 -2795 -2796 -2797 -2798 -2799 -2800 2801 -2802 -2803 2804 -2805 2806 2807 -2808 -2809 2810 -2811 2812 -2813 2814 2815 -2816 2817 -2818 2819 -2820 2821 -2822 -2823 2824 -2825 2826 2827 -2828 -2829 2830 2831 -2832 2833 -2834 2835 -2836 2837 -2838 2839 -2840 -2841 2842 -2843 2844 2845 -2846 2847 -2848 -2849 2850 -2851 2852 2853 -2854 2855 -2856 0

Verifier Data 

ERROR: clause is not satisfied: -131 292 -2806 0

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-3260552-1304089256/watcher-3260552-1304089256 -o /tmp/evaluation-result-3260552-1304089256/solver-3260552-1304089256 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3260552-1304089256.cnf -threads=4 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=19532 CPUtime=0 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 665 0 0 0 0 0 0 0 25 0 1 0 520525998 20000768 563 33554432000 4194304 4623224 140733325452800 18446744073709551615 253640556299 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/18925/statm: 4883 564 297 105 0 387 0

[startup+0.822365 s]
/proc/loadavg: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=258404 CPUtime=3.24 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 8095 0 0 0 322 2 0 0 25 0 4 0 520525998 264605696 4191 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 64601 4191 343 105 0 60105 0
Current children cumulated CPU time (s) 3.24
Current children cumulated vsize (KiB) 258404

[startup+0.900351 s]
/proc/loadavg: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=258404 CPUtime=3.56 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 8204 0 0 0 354 2 0 0 25 0 4 0 520525998 264605696 4300 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510090 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 64601 4300 343 105 0 60105 0
Current children cumulated CPU time (s) 3.56
Current children cumulated vsize (KiB) 258404

[startup+1.00033 s]
/proc/loadavg: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=261544 CPUtime=3.95 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 8865 0 0 0 393 2 0 0 25 0 4 0 520525998 267821056 4499 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510142 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 64915 4506 343 105 0 60419 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 261544

[startup+1.10032 s]
/proc/loadavg: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=260644 CPUtime=4.36 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 9497 0 0 0 433 3 0 0 25 0 4 0 520525998 266899456 4672 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510623 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 65161 4672 343 105 0 60665 0
Current children cumulated CPU time (s) 4.36
Current children cumulated vsize (KiB) 260644

[startup+1.50024 s]
/proc/loadavg: 6.09 7.63 7.84 1/172 18925
/proc/meminfo: memFree=30360680/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=261424 CPUtime=5.96 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 10058 0 0 0 593 3 0 0 25 0 4 0 520525998 267698176 5148 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 65356 5148 344 105 0 60860 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 261424

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

[startup+1.90617 s]
/proc/loadavg: 6.09 7.63 7.84 9/184 18942
/proc/meminfo: memFree=30303988/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=264364 CPUtime=7.57 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 11999 0 0 0 754 3 0 0 25 0 4 0 520525998 270708736 5939 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510316 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 66091 5939 344 105 0 61595 0
[pid=18925/tid=18927] ppid=18923 vsize=264364 CPUtime=1.88 cores=0,2,4,6
/proc/18925/task/18927/stat : 18927 (SArTagnan) R 18923 18925 18837 0 -1 4202560 2306 0 0 0 188 0 0 0 25 0 4 0 520525998 270708736 5939 33554432000 4194304 4623224 140733325452800 18446744073709551615 4377128 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18925/tid=18928] ppid=18923 vsize=264364 CPUtime=1.89 cores=0,2,4,6
/proc/18925/task/18928/stat : 18928 (SArTagnan) R 18923 18925 18837 0 -1 4202560 3502 0 0 0 188 1 0 0 20 0 4 0 520525998 270708736 5939 33554432000 4194304 4623224 140733325452800 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18925/tid=18929] ppid=18923 vsize=264364 CPUtime=1.88 cores=0,2,4,6
/proc/18925/task/18929/stat : 18929 (SArTagnan) R 18923 18925 18837 0 -1 4202560 2530 0 0 0 188 0 0 0 20 0 4 0 520525998 270708736 5939 33554432000 4194304 4623224 140733325452800 18446744073709551615 253640526749 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 7.57
Current children cumulated vsize (KiB) 264364

[startup+2.10113 s]
/proc/loadavg: 6.09 7.63 7.84 9/184 18942
/proc/meminfo: memFree=30303988/32951124 swapFree=67111364/67111528
[pid=18925] ppid=18923 vsize=262000 CPUtime=8.36 cores=0,2,4,6
/proc/18925/stat : 18925 (SArTagnan) R 18923 18925 18837 0 -1 4202496 12817 0 0 0 832 4 0 0 25 0 4 0 520525998 268288000 6129 33554432000 4194304 4623224 140733325452800 18446744073709551615 4510127 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18925/statm: 65500 6130 344 105 0 61004 0
[pid=18925/tid=18927] ppid=18923 vsize=262000 CPUtime=2.08 cores=0,2,4,6
/proc/18925/task/18927/stat : 18927 (SArTagnan) R 18923 18925 18837 0 -1 4202560 2549 0 0 0 208 0 0 0 25 0 4 0 520525998 268288000 6130 33554432000 4194304 4623224 140733325452800 18446744073709551615 253640520737 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18925/tid=18928] ppid=18923 vsize=262000 CPUtime=2.08 cores=0,2,4,6
/proc/18925/task/18928/stat : 18928 (SArTagnan) R 18923 18925 18837 0 -1 4202560 3535 0 0 0 207 1 0 0 21 0 4 0 520525998 268288000 6130 33554432000 4194304 4623224 140733325452800 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18925/tid=18929] ppid=18923 vsize=262000 CPUtime=2.07 cores=0,2,4,6
/proc/18925/task/18929/stat : 18929 (SArTagnan) R 18923 18925 18837 0 -1 4202560 2587 0 0 0 207 0 0 0 21 0 4 0 520525998 268288000 6130 33554432000 4194304 4623224 140733325452800 18446744073709551615 4549753 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 262000

Child status: 10
Real time (s): 2.12624
CPU time (s): 8.46071
CPU user time (s): 8.41672
CPU system time (s): 0.043993
CPU usage (%): 397.92
Max. virtual memory (cumulated for all children) (KiB): 264364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.41672
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12848
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= 114
involuntary context switches= 38

runsolver used 0.003999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-29 17:00:56
IDJOB=3260552
IDBENCH=83187
IDSOLVER=1656
FILE ID=node106/3260552-1304089256
RUNJOBID= node106-1304089256-18855
PBS_JOBID= 13170570
Free space on /tmp= 72160 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_s.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260552-1304089256/watcher-3260552-1304089256 -o /tmp/evaluation-result-3260552-1304089256/solver-3260552-1304089256 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3260552-1304089256.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 87b5938a349a8614bebb638e28ff1198
RANDOM SEED=586901821

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30360944 kB
Buffers:        248236 kB
Cached:        2064972 kB
SwapCached:         88 kB
Active:         777476 kB
Inactive:      1599288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30360944 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             732 kB
Writeback:           0 kB
AnonPages:       63376 kB
Mapped:          14228 kB
Slab:           146452 kB
PageTables:       4308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190600 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= 72160 MiB
End job on node106 at 2011-04-29 17:00:58