Trace number 311814

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
KCNFS 2004SAT 2.79657 2.79901

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.02	c Computed by /tmp/evaluation/311814-1172577055/kcnfs-2004   V. 03/02/12
0.00/0.02	c Input file : '/tmp/evaluation/311814-1172577055/instance-311814-1172577055.cnf'
2.75/2.79	c [2405 variables, 7478 clauses, ratio 3.11, mean occ 4, 3-SAT]
2.75/2.79	s SATISFIABLE
2.75/2.79	v   -49   146  -152   176   183
2.75/2.79	v   194  -251  -256  -297  -319
2.75/2.79	v  -332  -357  -362   377  -389
2.75/2.79	v  -454   514   529   556   617
2.75/2.79	v  -639   701   832  -887  -905
2.75/2.79	v  -949  1028 -1040  1082  1089
2.75/2.79	v -1292  1396  1397  1494 -1512
2.75/2.79	v  1555  1556  1620 -1637  1646
2.75/2.79	v  1686  1745  1790  1803  1836
2.75/2.79	v -1868  1896  1956  2019 -2022
2.75/2.79	v  2078 -2079  2135  2149 -2184
2.75/2.79	v -2288 -2304  2324  2405  2299
2.75/2.79	v -2223  1327   188  -375 -1889
2.75/2.79	v -2063  -214 -2113   366   164
2.75/2.79	v  2384  -844   581 -1161   950
2.75/2.79	v   254   279   453 -1094  1224
2.75/2.79	v -1731 -1104  -604 -1652  -150
2.75/2.79	v -1665  -160  2283  -423  1569
2.75/2.79	v -1150 -1032  1001   560  1358
2.75/2.79	v   904   448  1830  2158   599
2.75/2.79	v  1221  -311   -48 -1867   702
2.75/2.79	v -1284   993   929 -1634   613
2.75/2.79	v  1461 -1090 -2170 -2021  -573
2.75/2.79	v -1121  -212  -523  1993  1033
2.75/2.79	v   870  -749 -1815 -2285 -1699
2.75/2.79	v  2061   418  -415 -2071  -145
2.75/2.79	v  -861  -503  1012  -632 -1195
2.75/2.79	v  1632 -1578 -2287 -1609   234
2.75/2.79	v   133   544  -848 -1818 -2102
2.75/2.79	v  2159 -2163  2218  1470  2312
2.75/2.79	v  2066 -2016 -2358 -2321   856
2.75/2.79	v  -945  -923  -999 -2208 -1552
2.75/2.79	v  2048  -668  2357 -2344  2266
2.75/2.79	v  -667 -2014 -1720  2126 -1110
2.75/2.79	v  -294  -828 -1822 -1809 -1983
2.75/2.79	v -1638  1423 -2084  -714  -722
2.75/2.79	v  2132 -1305  1208  -761  -814
2.75/2.79	v  2328 -1754  1286    52   711
2.75/2.79	v  1288   468 -1553 -1713   553
2.75/2.79	v -2032  1763 -1777 -2374   171
2.75/2.79	v   181 -1055  1660  1826 -2368
2.75/2.79	v -1434  1473   532   894  2025
2.75/2.79	v -1206  -742   -16  -762   128
2.75/2.79	v  1762   770  -884   463 -1023
2.75/2.79	v  1604  -697  -184   165   779
2.75/2.79	v -1659  -218   -11   595  1378
2.75/2.79	v -1209   554 -1531  -527 -1527
2.75/2.79	v    44    34  1296  1216  -764
2.75/2.79	v  -162 -1775  1239 -2181 -1670
2.75/2.79	v -1227 -1424  -649  2114   102
2.75/2.79	v  1534   207  -200  -598 -1590
2.75/2.79	v   754  1044  -220 -1300  1734
2.75/2.79	v   284  1761  1524 -2397  1528
2.75/2.79	v -2147  1823  1701   192  2123
2.75/2.79	v  -642  -710  1409   480  1352
2.75/2.79	v  2155   244  1870  -718 -1605
2.75/2.79	v  -780  -953  2043   119  -479
2.75/2.79	v  1456  1885 -1269   -12   166
2.75/2.79	v  -721 -1141  1679  1738 -1831
2.75/2.79	v  -821   458  1834  -359 -1681
2.75/2.79	v -1192 -2274  -222  -356  2295
2.75/2.79	v  1320  1905  -879  1194  1067
2.75/2.79	v  1985 -1771 -1165    94   728
2.75/2.79	v  -854  1614 -1727 -1756 -2056
2.75/2.79	v   360  -505  1376  -719  2064
2.75/2.79	v -1475  -378   877 -1025  1974
2.75/2.79	v -2140  1587  -289  -674 -2233
2.75/2.79	v  1678   484 -2320  -760 -1315
2.75/2.79	v  2327    89   276  1103  2199
2.75/2.79	v   329  -624 -1597 -2402  2396
2.75/2.79	v  1767 -1364  1091  1677  -633
2.75/2.79	v  2376   273 -2230  -226 -1816
2.75/2.79	v -1196   964 -1971  1654  1529
2.75/2.79	v -1283  -663  1267   175 -1142
2.75/2.79	v   610 -1747 -1535 -1935  1980
2.75/2.79	v  2174 -2323 -1872 -2280  1476
2.75/2.79	v   976 -1213  -430  2363   419
2.75/2.79	v  -656 -1800  -342 -1978  -398
2.75/2.79	v  -587  1840 -2346  -210 -2119
2.75/2.79	v -1388  -373   539  1458  1828
2.75/2.79	v -1421 -1387  2008  -169   293
2.75/2.79	v  -429  2057   157 -1558 -1345
2.75/2.79	v   720  1266 -1939  2194 -1016
2.75/2.79	v  1394  -865  2145  1940   494
2.75/2.79	v -1832  -829  -137   -30  -143
2.75/2.79	v  -281  -931  -443   910  -627
2.75/2.79	v  1133  1330   935  2044   694
2.75/2.79	v  1908 -2202 -2347 -1796  -354
2.75/2.79	v  -103  1151  -400  -588  1118
2.75/2.79	v  1235 -1802 -2036  2292  -246
2.75/2.79	v -1860 -2262   907   924  -493
2.75/2.79	v  1530 -1252   320   991   178
2.75/2.79	v   943  1583  2136 -2146  2180
2.75/2.79	v   113  -238  2017 -1691  -326
2.75/2.79	v  2122  1117  1334 -1814 -1331
2.75/2.79	v  -803  1361  1445 -1988 -2232
2.75/2.79	v -1749    73   351   437 -1291
2.75/2.79	v  1093 -2351  1314  -771  1810
2.75/2.79	v  -858 -1820   899  -516  -376
2.75/2.79	v  -571   799 -1846 -1657  2294
2.75/2.79	v -2195  -672 -2277 -1774  2111
2.75/2.79	v -2281  -422    47  1502  -847
2.75/2.79	v -1299 -1497 -1186 -2337  1894
2.75/2.79	v -1640  -666 -1546   618  -600
2.75/2.79	v -1203 -1018   -60 -2361 -2103
2.75/2.79	v   646  2165   585   364   242
2.75/2.79	v  -186  1405  -938  2177 -1511
2.75/2.79	v    46  1057  1308  1187  2154
2.75/2.79	v -2197  1687   446 -1532   352
2.75/2.79	v  1201 -1339  -535  2339  1644
2.75/2.79	v  -739  -531  1172  1441  -758
2.75/2.79	v   816 -1043  1903   261  2095
2.75/2.79	v  -589 -1250  1229   542 -1997
2.75/2.79	v -1347  2225 -1312  -365  -969
2.75/2.79	v     4  1095   876  -678 -1674
2.75/2.79	v   958  -759  1268 -1603  1719
2.75/2.79	v -1365  -488 -1962 -1139  1829
2.75/2.79	v  -567 -1061   690  2207  -168
2.75/2.79	v   255   336   370   380  -541
2.75/2.79	v  -561   712  1050  1432  1568
2.75/2.79	v  2055 -2106 -2164 -1782 -1594
2.75/2.79	v  -445  1051  -638  2338  1999
2.75/2.79	v     5  -591   576  2157 -1948
2.75/2.79	v -1357  2254  -838 -1393 -2183
2.75/2.79	v  2198  1346   911  -287  1751
2.75/2.79	v  1622 -2097   111  -407 -1844
2.75/2.79	v  1006 -1514 -1136   250  -840
2.75/2.79	v  -609  1053  -705  -321 -1717
2.75/2.79	v   228   518   677 -1399 -1548
2.75/2.79	v  1635 -1858  2096  1495 -1947
2.75/2.79	v  -860 -1146 -1184 -1773   130
2.75/2.79	v  1243   563 -1482 -2027  1900
2.75/2.79	v  1007  1074  1037  1313  1726
2.75/2.79	v  1030  1379 -1850    98  -402
2.75/2.79	v  -768   805   477  -104 -1160
2.75/2.79	v   565  -611 -1753  -857  -944
2.75/2.79	v -1875  1200  1236  1333 -2047
2.75/2.79	v  1183 -1504 -1937 -2058 -1155
2.75/2.79	v  -716 -2386  -399   954 -2330
2.75/2.79	v -1805  1039  1215   655  2231
2.75/2.79	v    32   471   449  1910 -1598
2.75/2.79	v  2300   153 -1523  -201  1410
2.75/2.79	v  2379  1706  -869  -211 -1287
2.75/2.79	v  2072   540  1581   732  1436
2.75/2.79	v  -438 -1480 -1156    50 -1520
2.75/2.79	v -1724  -127  -129  -496  -525
2.75/2.79	v  1005   657  1069 -2383   787
2.75/2.79	v   846 -1062 -1877    80  1329
2.75/2.79	v  1694 -1722 -1732  1785  1977
2.75/2.79	v  1807 -2130  2190  2389  -628
2.75/2.79	v -1225 -1169 -1447   -39   298
2.75/2.79	v -1389 -1493 -1491   851  1934
2.75/2.79	v  1262  -683  2226  -975    72
2.75/2.79	v   161   698   745  1011   790
2.75/2.79	v   922 -1813  -245 -1422 -1443
2.75/2.79	v -1384  -583  1453  -243 -1472
2.75/2.79	v  2393  1233  2239  -791 -1577
2.75/2.79	v -1746 -1755 -1780 -1784    76
2.75/2.79	v  1353  1955 -2004  2229  2331
2.75/2.79	v  2334 -1293 -1108  -575  1036
2.75/2.79	v   263   421 -1174 -2077  2179
2.75/2.79	v -1856  1132  2067   982 -1211
2.75/2.79	v  1197  1087  1318  2204  -513
2.75/2.79	v -1643  1336  -916   219   325
2.75/2.79	v   852  -416  -460  -644   741
2.75/2.79	v   825   947  -971  1340 -1426
2.75/2.79	v  1519 -1565  1630  1710  1735
2.75/2.79	v -1880  1884 -2000 -2075 -2235
2.75/2.79	v  1321  2268 -2308  1189 -2333
2.75/2.79	v -2394  -312   217   274   547
2.75/2.79	v   696  1026  1226  1272  1383
2.75/2.79	v -1448  1575  1492 -1513 -1567
2.75/2.79	v -2192  1845  1075    62 -1911
2.75/2.79	v  2091 -1923  1925  1669 -1936
2.75/2.79	v  2005  1608  2148 -2166  1134
2.75/2.79	v  2168  -292  -842  1368 -2182
2.75/2.79	v -1750  -788   257   912    95
2.75/2.79	v  1077  2370  -974  1645   807
2.75/2.79	v -1398  -526  1217  -774   117
2.75/2.79	v -1076   372  2381 -2133   932
2.75/2.79	v -1483 -1642 -1066   -24   432
2.75/2.79	v   902    29    35  -890 -1702
2.75/2.79	v   -63    78   -87  -374   968
2.75/2.79	v  -141  -379 -1198  1015  1941
2.75/2.79	v  -963  -196   216  -252  -304
2.75/2.79	v   318  -322 -1112  -800  -715
2.75/2.79	v   986   998 -1543   367 -1416
2.75/2.79	v -1663  -337  -605  -382  1979
2.75/2.79	v  -383 -2024   -31  2237   620
2.75/2.79	v  2256  -988 -1301   843 -1633
2.75/2.79	v  1624 -1205  1257  1920  1024
2.75/2.79	v  1359  -546  1167 -1100  1274
2.75/2.79	v   -58 -1765  1740    36  1374
2.75/2.79	v   738  1360 -1171 -1263  2121
2.75/2.79	v  2191  1341  1510   551   643
2.75/2.79	v  -776 -1918  1362  1246 -2298
2.75/2.79	v   750  1465  -260  2039  -258
2.75/2.79	v   114 -2099   262  1685    86
2.75/2.79	v  2003 -2117  1092  -330  1034
2.75/2.79	v  -515  -737  -965  -363  -324
2.75/2.79	v  -580  1672   349   703 -1240
2.75/2.79	v -1210 -2150   -82  -661  1191
2.75/2.79	v   339 -2343 -1926  -808 -1185
2.75/2.79	v  -431  1890   167 -1306  1085
2.75/2.79	v  -835 -1649 -1913 -1781   305
2.75/2.79	v  1957  1682   -42  1238 -1729
2.75/2.79	v   849 -2142  1742  -334   871
2.75/2.79	v  1838   769   199  -406  1982
2.75/2.79	v -1863 -1248  1406  -733 -1692
2.75/2.79	v  -978  1564  -596   836 -1741
2.75/2.79	v  1737     9 -1232  -120  2252
2.75/2.79	v -1963 -2098  1538  1325  -239
2.75/2.79	v  -498 -1255   909  -900  1631
2.75/2.79	v -2089  2144  -681  2255 -1310
2.75/2.79	v  1382  -295 -2369 -1285 -2224
2.75/2.79	v  1619   504   784 -2349 -2401
2.75/2.79	v -1825   118 -1507  1518 -2001
2.75/2.79	v   417  1991 -1817   822 -2059
2.75/2.79	v   230   981   933 -1138  -621
2.75/2.79	v  1697  -549   919  2045   593
2.75/2.79	v -1385   440  2380  -684  1786
2.75/2.79	v -2313  -898 -1965   -38  1537
2.75/2.79	v   937  -751 -2317 -1324   -92
2.75/2.79	v   411  -664 -1574 -1853  1222
2.75/2.79	v  1584   392  2124 -2291  1639
2.75/2.79	v  1636  1408 -1610  2042  -767
2.75/2.79	v    84  2286  -144 -1002  1804
2.75/2.79	v  -781  1799 -1881   977   -55
2.75/2.79	v   213   -18  2375 -2322  -314
2.75/2.79	v  1509   -37  -653  2109  2332
2.75/2.79	v -1316 -2134 -2116  -548 -2222
2.75/2.79	v   266   872  2178 -1892 -1984
2.75/2.79	v  -566 -2012 -1505  1105 -1901
2.75/2.79	v  -797 -2377   490 -2176   335
2.75/2.79	v  -927 -1517  -277  -195  1164
2.75/2.79	v -1924 -2026 -1951 -2260  -744
2.75/2.79	v  1833  1413  -520 -2108  2257
2.75/2.79	v  1970  1866 -1467  -659 -1882
2.75/2.79	v  1212 -1566  1769 -1096 -2367
2.75/2.79	v  1462  -607  1709   486 -1457
2.75/2.79	v   396  2366  1177   280 -2153
2.75/2.79	v    53  2128  1841   824  1180
2.75/2.79	v  -724  2093   197 -1541  -345
2.75/2.79	v -1344  1612 -1916  -671  2037
2.75/2.79	v  -283    93  1806   465  2221
2.75/2.79	v   -74    81  -917  -428 -2261
2.75/2.79	v  -806    79  -757  1656  1704
2.75/2.79	v -1317 -2209   369  -796 -1496
2.75/2.79	v -2028  1744 -1776   270  2301
2.75/2.79	v  -637   578   106  -333 -2018
2.75/2.79	v -1489   -71 -1270  2364   338
2.75/2.79	v   892   350  2105  -108 -1182
2.75/2.79	v  2345 -1615 -2273 -1149 -1452
2.75/2.79	v  -801   574  -936  -450  1022
2.75/2.79	v -1256 -1909  -979 -1533  2373
2.75/2.79	v  1319 -1668  1173 -1128  -955
2.75/2.79	v -1070 -2053   275  -882  -878
2.75/2.79	v   193 -1455  1787  -174 -1430
2.75/2.79	v  2137 -1122  2219 -2263  2359
2.75/2.79	v -1696  1175  -385 -1477  -960
2.75/2.79	v  1852  -634 -1653  1549 -1917
2.75/2.79	v -1021  1004 -2013  1020  -301
2.75/2.79	v  1573 -1689 -1641  -766 -1650
2.75/2.79	v  1367 -1711   306  2272 -1626
2.75/2.79	v  1550  1922  1176   191  -626
2.75/2.79	v   291   992  1865   793   755
2.75/2.79	v   862  -708 -1508  1721   819
2.75/2.79	v    25 -1500   895  2319 -1159
2.75/2.79	v  -288 -1038   487 -1772 -2172
2.75/2.79	v -2279   353 -1680  1488   149
2.75/2.79	v -2216   105  1998  -592  1244
2.75/2.79	v  2187 -1933   734  -693   -99
2.75/2.79	v   725   903  2243 -2060  2265
2.75/2.79	v  -190  -594 -1241   810  1307
2.75/2.79	v -1349 -2186   173  1946 -1586
2.75/2.79	v -1297  1851 -1254   831  1675
2.75/2.79	v -1897   420 -1764   792 -1625
2.75/2.79	v   863   109   579   925 -2356
2.75/2.79	v  -660  1585   286 -1450  1390
2.75/2.79	v   533  -282   442   772 -1996
2.75/2.79	v   773  1219  -233 -2009  -839
2.75/2.79	v  -394  1902 -1837 -1363 -2340
2.75/2.79	v  2228   502   830 -1592   241
2.75/2.79	v   310 -2040    85   713 -2387
2.75/2.79	v -2382 -1539  1895  1938  -918
2.75/2.79	v -1063  2156 -1739  1058  1498
2.75/2.79	v   142 -1237  2029 -2220  -316
2.75/2.79	v  1887   456 -2217  2214   315
2.75/2.79	v  2341   934   569 -1708   564
2.75/2.79	v  1915   636 -1109  -959 -1557
2.75/2.79	v  2065  1114  1218   331  1166
2.75/2.79	v -1097   941 -2303  1714  -308
2.75/2.79	v   619  1290  -512  -662  1595
2.75/2.79	v    61  -177  2258   328  -990
2.75/2.79	v  1673  1348  2270 -1876  1929
2.75/2.79	v -1972  1712  -100  -473 -1157
2.75/2.79	v -2355  1125  1647  1794     8
2.75/2.79	v -1579   327  2151 -2271 -1623
2.75/2.79	v  1152   139   507 -1589 -1904
2.75/2.79	v -1580   112  2090  -410   707
2.75/2.79	v   568  1888  2278  2143   237
2.75/2.79	v  -122  2094  -747  1106  -236
2.75/2.79	v -1373   939   361 -1351   850
2.75/2.79	v  1451 -2284   837   204 -2348
2.75/2.79	v   735   455    26  -147  2115
2.75/2.79	v -1994   775 -1778  1842   -20
2.75/2.79	v -1404    -3    83  -343  -692
2.75/2.79	v  -914   232   908 -1551 -1380
2.75/2.79	v  1271  2007  -500  -994  2200
2.75/2.79	v -2160  -131 -2302  1275  1008
2.75/2.79	v  -813  1079  -179 -2205 -1793
2.75/2.79	v   957 -2203  1460 -1454  -654
2.75/2.79	v -1835   723   -75  -875  1992
2.75/2.79	v -1214 -1883  -138  -730   970
2.75/2.79	v   470    10 -1249   469   673
2.75/2.79	v   511     1  -886    13  -603
2.75/2.79	v -2350  1123 -1099  1718 -1898
2.75/2.79	v   962  1280  1554  1199  1439
2.75/2.79	v -1260 -1119  -278 -1223  1207
2.75/2.79	v   552 -1487  1801   388 -1783
2.75/2.79	v    90   497 -2092   550 -1618
2.75/2.79	v  1930 -1791 -1440 -1395  -447
2.75/2.79	v  -519 -2309 -1276   763  -259
2.75/2.79	v -1415  1204  2335 -1403  -942
2.75/2.79	v  1879  2240 -1258 -1251  1120
2.75/2.79	v -1014 -1466  1854 -1759   -67
2.75/2.79	v -2023 -2050  -134   300 -2073
2.75/2.79	v -1078 -1017  1442   783   115
2.75/2.79	v  -562  -101  -897 -2399   481
2.75/2.79	v  1949  -489 -2162 -1857   896
2.75/2.79	v -1927   265 -2282  -110  -180
2.75/2.79	v  -543  -348   208    17 -1071
2.75/2.79	v  1282 -1716  -818  -485  1758
2.75/2.79	v -2253  2051    -2 -2314 -1111
2.75/2.79	v   227   462 -2087 -1683 -2030
2.75/2.79	v  -231   704  -855  2011   928
2.75/2.79	v -1143  2080 -2329    40  -323
2.75/2.79	v  -409  1140  2238  1220   156
2.75/2.79	v -1126   989  -826  1350  1869
2.75/2.79	v -1370  2371 -1035  -491  -397
2.75/2.79	v -1153    69   451 -1989 -1202
2.75/2.79	v -2070  -126 -1179  -340 -1522
2.75/2.79	v  -209 -1981  1703  1392  1789
2.75/2.79	v -1181 -2201  2074  -997  1046
2.75/2.79	v -2046  -891 -2293 -1420   267
2.75/2.79	v  -946   303   -70 -1572 -2316
2.75/2.79	v  2244 -1976  1975  2352   441
2.75/2.79	v    -7  1056  1484    64  1228
2.75/2.79	v  2052  -121  1770   675  1401
2.75/2.79	v  -906  -185  2041  -798  -435
2.75/2.79	v   765  1919  2290 -1664   221
2.75/2.79	v  1188 -1954  2311  -248   873
2.75/2.79	v  -536  -795  1178  -614   -88
2.75/2.79	v -1821 -1107  1861   240   961
2.75/2.79	v  -606  1968  -478 -1485  1611
2.75/2.79	v   687  1193   358 -1486  1621
2.75/2.79	v  1264   -59 -1559  -436   717
2.75/2.79	v  2307 -1355  1438  2342   290
2.75/2.79	v   -22 -2038 -1536  -699  -804
2.75/2.79	v  2086  1693  -123   635 -1725
2.75/2.79	v  1116  2118   709  -601   466
2.75/2.79	v  -984 -1824  -537   893  2169
2.75/2.79	v  1003   524 -1878  -794  1068
2.75/2.79	v  -789  -940  2354  -404 -1768
2.75/2.79	v   393  -753  1400  1819  -557
2.75/2.79	v -2062  1322  -347   285   203
2.75/2.79	v  -163   -66   132    97  1593
2.75/2.79	v   756 -1124  1540   205   -21
2.75/2.79	v  -172  2167 -1131  -341  -727
2.75/2.79	v  -530 -2173  1338 -1431 -1170
2.75/2.79	v -1944 -2069   296  1995  1471
2.75/2.79	v  2249  2306  1162 -1891 -2388
2.75/2.79	v  -809     6  1684  1098  1757
2.75/2.79	v  2002 -2127  1459  -630  -996
2.75/2.79	v  2104  -817 -2215   206  1328
2.75/2.79	v  1242  -198  1474   616 -2020
2.75/2.79	v  1607 -1289 -1303 -1417  -623
2.75/2.79	v   247 -1666  2125  1045   695
2.75/2.79	v   427 -1688 -2129  1031 -1792
2.75/2.79	v  -403  1102   -68 -1705 -2390
2.75/2.79	v  -648 -2275 -2175   224  1115
2.75/2.79	v  1147  -685  1060   413  2296
2.75/2.79	v  -538  1570  2120 -1521  -476
2.75/2.79	v   577 -1950   444 -2269  -802
2.75/2.79	v  2236   729 -1966  -987  -615
2.75/2.79	v  1083  1617 -2267 -2276 -1628
2.75/2.79	v   272 -1168 -1433   464  -408
2.75/2.79	v  1932 -1698 -1302   355  2054
2.75/2.79	v  -841 -1914   -28 -1273   140
2.75/2.79	v -2391  -980   881  1261   731
2.75/2.79	v   155  1544  -985  -752  2400
2.75/2.79	v  2403 -1295  -926  2362   597
2.75/2.79	v  -983   459  -652  -136   811
2.75/2.79	v -2395  1366  -182  1101   746
2.75/2.79	v -1277   424  2085   930  2264
2.75/2.79	v  1600 -1616 -2035  1386 -1736
2.75/2.79	v  1613  -384   387  -390  -391
2.75/2.79	v   412   425   426   433   439
2.75/2.79	v   452  -457  -467  -475   482
2.75/2.79	v   483   492  1847   499   501
2.75/2.79	v   506   508   509   517   521
2.75/2.79	v   522  -528  -534  -555   582
2.75/2.79	v   584   590   612  -622  -625
2.75/2.79	v   629  -640   641   665   669
2.75/2.79	v   676  -679  -680   682   688
2.75/2.79	v   689   691   706   736   782
2.75/2.79	v   785   786  -812   815  -820
2.75/2.79	v  -833   834   853   859  -866
2.75/2.79	v   868   880  -888   889   901
2.75/2.79	v   913   920  -921  -951   952
2.75/2.79	v   956  -967  -972   973  -995
2.75/2.79	v -1000  1009  1010 -1019  1027
2.75/2.79	v  1041 -1042  1047 -1048 -1049
2.75/2.79	v  1052  1054  1059  1064  1065
2.75/2.79	v -1080  1081 -1084  1127 -1129
2.75/2.79	v  1130 -1135  1144  1145 -1148
2.75/2.79	v  1154  1158 -1231  1234  1245
2.75/2.79	v  1247  1253  1265  1278  1279
2.75/2.79	v  1281 -1298 -1309 -1311 -1326
2.75/2.79	v  1332  1335  1337 -1342  1356
2.75/2.79	v  1369  1371 -1372  1375 -1377
2.75/2.79	v -1381  1391  1402  1407  1411
2.75/2.79	v -1412 -1414 -1418  1419  1425
2.75/2.79	v  1427  1435  1444  1449 -1464
2.75/2.79	v  1468  1469  1478 -1479  1481
2.75/2.79	v  1490 -1501  1503  1515  1516
2.75/2.79	v  1526 -1542 -1545  1547  1560
2.75/2.79	v  1562  1563  1571 -1576  1588
2.75/2.79	v -1591  1596  1601  1606 -1627
2.75/2.79	v  1629 -1648  1651 -1655 -1658
2.75/2.79	v -1661  1671  1676  1700 -1707
2.75/2.79	v  1715  1723 -1728  1730  1733
2.75/2.79	v  1743  1748  1752 -1766 -1788
2.75/2.79	v -1795  1797  1798 -1808  1811
2.75/2.79	v  1812 -1827 -1839  1843 -1848
2.75/2.79	v  1849  1855 -1862  1864 -1871
2.75/2.79	v  1873  1907  1921  1928 -1931
2.75/2.79	v  1942 -1952  1953 -1958 -1959
2.75/2.79	v  1964  1967 -1986 -1987  2006
2.75/2.79	v  2010 -2015 -2031  2033 -2034
2.75/2.79	v -2049 -2068  2081 -2082  2100
2.75/2.79	v  2101  2107 -2131  2138  2152
2.75/2.79	v  2161  2171  2185 -2188 -2189
2.75/2.79	v  2193  2196  2206  2210  2211
2.75/2.79	v -2212  2213 -2227  2234 -2241
2.75/2.79	v  2242  2247  2248 -2250  2251
2.75/2.79	v  2259 -2289  2297  2305  2310
2.75/2.79	v  2318  2325  2326 -2336  2353
2.75/2.79	v -2360  2365  2372 -2378  2385
2.75/2.79	v  -368 -1961  1499 -1437 -1354
2.75/2.79	v  2076 -1113 -2139 -1506 -2392
2.75/2.79	v -2110 -1294   608   116  -229
2.75/2.79	v  -510  -159 -1690  2315  2245
2.75/2.79	v  -414 -1960 -1760 -2246 -1973
2.75/2.79	v  1906   344   -14   -15    19
2.75/2.79	v    23    27    33    41   -43
2.75/2.79	v   -45    51    54    56    57
2.75/2.79	v    65   -77    96  -107   124
2.75/2.79	v   125   135  -148   154   170
2.75/2.79	v  -187   189   202   215   223
2.75/2.79	v   225   235   249   253  -264
2.75/2.79	v  -268   269  -271   299   302
2.75/2.79	v   307   309  -313   346  -371
2.75/2.79	v   381  -386   395   401  -405
2.75/2.79	v  -461   472   495   545  -558
2.75/2.79	v  -559   572  -586   631   647
2.75/2.79	v   650  -651  -658  -778   966
2.75/2.79	v  -670   686   700  -726   740
2.75/2.79	v  -743   748   777   823   845
2.75/2.79	v   864   867  -874   883   885
2.75/2.79	v   915   948  1013 -1029  1072
2.75/2.79	v  1073  1088 -1163  1190  1230
2.75/2.79	v  1259  1304  1323  1343  1428
2.75/2.79	v -1429  1463 -1525  1561  1582
2.75/2.79	v  1599  1602 -1662 -1667 -1695
2.75/2.79	v  1779  1859  1886 -1893 -1912
2.75/2.79	v  1943  1945  1990 -2083  2088
2.75/2.79	v  2112  2398 -2404   -91 -1086
2.75/2.79	v -1446   602   151  -158   317
2.75/2.79	v   434  -474   570  -645  -827
2.75/2.79	v -1137 -1874  1899  1969  2141
2.75/2.79	v     0
2.75/2.79	c Computation time    : 2.770 seconds
2.75/2.79	c Execution time      : 2.780 seconds
2.75/2.79	c Size of search tree : 736 nodes
2.75/2.79	

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-311814-1172577055 -o ROOT/results/node12/solver-311814-1172577055 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/311814-1172577055/kcnfs-2004 /tmp/evaluation/311814-1172577055/instance-311814-1172577055.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23511
/proc/meminfo: memFree=1489592/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=16140 CPUtime=0
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 123 0 0 0 0 0 0 0 18 0 1 0 277659991 16527360 103 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4035 104 38 107 0 3924 0

[startup+0.106791 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23511
/proc/meminfo: memFree=1489592/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=0.1
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 884 0 0 0 10 0 0 0 18 0 1 0 277659991 18780160 863 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531507 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 863 59 107 0 4474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18340

[startup+0.514864 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23511
/proc/meminfo: memFree=1489592/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=0.5
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 885 0 0 0 50 0 0 0 21 0 1 0 277659991 18780160 864 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531720 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18340

[startup+1.33501 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1486320/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=1.32
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 887 0 0 0 132 0 0 0 25 0 1 0 277659991 18780160 866 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 18340

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

[startup+1.64107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1486320/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=1.63
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 887 0 0 0 163 0 0 0 25 0 1 0 277659991 18780160 866 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 18340

[startup+2.46122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1486192/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=2.45
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 887 0 0 0 245 0 0 0 25 0 1 0 277659991 18780160 866 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 18340

[startup+2.66525 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1486192/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=2.65
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 887 0 0 0 265 0 0 0 25 0 1 0 277659991 18780160 866 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 18340

[startup+2.76727 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23512
/proc/meminfo: memFree=1486192/2055920 swapFree=4154952/4192956
[pid=23511] ppid=23509 vsize=18340 CPUtime=2.75
/proc/23511/stat : 23511 (kcnfs-2004) R 23509 23511 22770 0 -1 0 887 0 0 0 275 0 0 0 25 0 1 0 277659991 18780160 866 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23511/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 18340

Child status: 10
Real time (s): 2.79901
CPU time (s): 2.79657
CPU user time (s): 2.78758
CPU system time (s): 0.008998
CPU usage (%): 99.913
Max. virtual memory (cumulated for all children) (KiB): 18340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78758
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= 893
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= 8
involuntary context switches= 4

runsolver used 0.006998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 27 11:50:55 UTC 2007

IDJOB= 311814
IDBENCH= 20325
IDSOLVER= 114
FILE ID= node12/311814-1172577055

PBS_JOBID= 3971685

Free space on /tmp= 66554 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311814-1172577055/kcnfs-2004 /tmp/evaluation/311814-1172577055/instance-311814-1172577055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-311814-1172577055 -o ROOT/results/node12/solver-311814-1172577055 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/311814-1172577055/kcnfs-2004 /tmp/evaluation/311814-1172577055/instance-311814-1172577055.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 177285377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1490000 kB
Buffers:         61544 kB
Cached:         405040 kB
SwapCached:      18256 kB
Active:         264400 kB
Inactive:       228564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490000 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            58528 kB
Committed_AS:  1151072 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66554 MiB

End job on node12 on Tue Feb 27 11:50:58 UTC 2007