Trace number 311527

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 33.4059 33.4157

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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	
0.00/0.01	c Computed by /tmp/evaluation/311527-1172571349/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/311527-1172571349/instance-311527-1172571349.cnf'
33.38/33.41	c [2035 variables, 6327 clauses, ratio 3.11, mean occ 4, 3-SAT]
33.38/33.41	s SATISFIABLE
33.38/33.41	v   -26  -110  -133   168  -186
33.38/33.41	v  -213  -217   277  -312  -335
33.38/33.41	v   370   379  -394   423  -506
33.38/33.41	v  -531   597   624   715   736
33.38/33.41	v   739  -743  -767  -824  -856
33.38/33.41	v  -871   881   959  -965   979
33.38/33.41	v  -990 -1006 -1081 -1090 -1103
33.38/33.41	v  1111  1123  1170 -1239 -1253
33.38/33.41	v  1308  1326  1356 -1363 -1379
33.38/33.41	v -1491 -1586  1609 -1667 -1680
33.38/33.41	v -1692 -1740  1767  1792 -1861
33.38/33.41	v  1865 -1879 -1911 -1922 -1927
33.38/33.41	v  1988 -2023  2027  2029 -2035
33.38/33.41	v -1175 -1040  1928   693   388
33.38/33.41	v   106 -1741   144   163  -560
33.38/33.41	v  -688   838  -929 -1285 -1314
33.38/33.41	v -1324 -1676  -215 -1621 -1452
33.38/33.41	v   848 -1849 -1655  1636 -1106
33.38/33.41	v -1554 -1338  -480  -619  1577
33.38/33.41	v  -606 -1252 -1327   914 -1413
33.38/33.41	v   834  -413 -1904   455   643
33.38/33.41	v   148  -375  -140  1232  1962
33.38/33.41	v  1216  1747  1353 -1450 -1104
33.38/33.41	v  1725   -11  -703   884 -1336
33.38/33.41	v -1294 -1890  -155  -948  1750
33.38/33.41	v  -139 -1547  1295  -595 -1097
33.38/33.41	v -1583  1024  1556  1643  -296
33.38/33.41	v   613 -1620 -1541   261 -1905
33.38/33.41	v -1485  -299 -1223  1069  1568
33.38/33.41	v   867  -996  -858  1661  1082
33.38/33.41	v   927  -268 -1761 -1810   808
33.38/33.41	v -1512   964  -283   -13    32
33.38/33.41	v  -842   859 -1033 -1077  1235
33.38/33.41	v  1451 -1976 -1719  -686  1860
33.38/33.41	v  1535  1186  1320   818  1221
33.38/33.41	v -1766  1968   519  -381  1933
33.38/33.41	v  -741  -773   957 -1548  1943
33.38/33.41	v  -877 -1155  -815   397 -1886
33.38/33.41	v -1455  1011  1196  1847  -120
33.38/33.41	v -1259  1753 -1391   988  1282
33.38/33.41	v  -169  -599   742  -893 -1026
33.38/33.41	v   921  -488  -905  1705  -760
33.38/33.41	v  1063  1801  1286  -181  -198
33.38/33.41	v   384   109  -416 -1352  -315
33.38/33.41	v   632  -373  2002 -1863  -386
33.38/33.41	v   786  1071 -1662 -1249  1539
33.38/33.41	v -1185  1511  -903  1921  -380
33.38/33.41	v  1305  -440   192   772  -581
33.38/33.41	v  -345  -737   759   628 -2032
33.38/33.41	v   259 -1418  1827 -1689  1800
33.38/33.41	v   107 -1278 -1163  1673  -521
33.38/33.41	v   577   846 -1316 -1493  1557
33.38/33.41	v -1736  -196 -1120   -22   803
33.38/33.41	v -1135  -664  -165  1133  -712
33.38/33.41	v   222 -2024    21 -1052 -1804
33.38/33.41	v   474  -421  1594  1876  -550
33.38/33.41	v  -704  1834  -482   616 -2025
33.38/33.41	v  1176   128   847 -1354    61
33.38/33.41	v  1478  1178  1328  1335 -1471
33.38/33.41	v  1561    71 -1870  1412 -1151
33.38/33.41	v  1088   114  -556  -798   175
33.38/33.41	v   626  -576  2010   111  -639
33.38/33.41	v  -360 -1732  -609   532  1210
33.38/33.41	v  -194   724   621  -761  1003
33.38/33.41	v  1746    46   567  1697  1287
33.38/33.41	v -1588  1219 -1560  -904  1342
33.38/33.41	v -1718  1458   509  1990  1522
33.38/33.41	v -1153 -2008  -308  -477   507
33.38/33.41	v   630  1871 -1075  -383  -187
33.38/33.41	v   569  -334   -97  -258  -828
33.38/33.41	v -1953 -1434  1303   614   496
33.38/33.41	v  -541   -79  1961   146   998
33.38/33.41	v  1365   454  -880  -833   270
33.38/33.41	v  1424  -451 -1337  -166  2014
33.38/33.41	v   836   785   709 -1403  -874
33.38/33.41	v -1440   670 -1572 -1523     1
33.38/33.41	v   589   289  1248  -459   782
33.38/33.41	v -1423  1704    14  1469   266
33.38/33.41	v  1284  -729   868   126  1644
33.38/33.41	v  1836  1839 -1893  -928 -1786
33.38/33.41	v  -102   997  1279  1838   228
33.38/33.41	v  -989 -1034 -2020  1322  -161
33.38/33.41	v   162  -809 -1311  1519  1986
33.38/33.41	v  1587  1341   167 -1521   363
33.38/33.41	v  -727  -346  -708 -1288   393
33.38/33.41	v  1985  1119  -389  1301  -369
33.38/33.41	v  1199  1659   364 -1254  -458
33.38/33.41	v  1506  1811   396  1611    67
33.38/33.41	v  -224   343   121   232   504
33.38/33.41	v  1355  -633  1669  -781 -1229
33.38/33.41	v  1957  -939  -843  -918  1100
33.38/33.41	v -1191  1373 -1624  1851   719
33.38/33.41	v  -382  -829   286  1047 -1313
33.38/33.41	v  -716 -1562  -349  -124   923
33.38/33.41	v   425  -546   590   673  -968
33.38/33.41	v  -969 -1415  1776  1224 -1814
33.38/33.41	v -1683  -814  1015 -1653   942
33.38/33.41	v  1559 -1998   138   565   135
33.38/33.41	v   310  1918 -1742   -72  -142
33.38/33.41	v   344   962 -1058  -246  1538
33.38/33.41	v  1396  -530  -350  -448  1916
33.38/33.41	v -1023  1441    33   820 -1882
33.38/33.41	v    25    55  1467  -285 -1321
33.38/33.41	v -1720    20  -403  1453  1794
33.38/33.41	v -1833  1991  1874    84  1273
33.38/33.41	v  -578  1164 -1152 -1844   878
33.38/33.41	v   931   -27   -54   307   792
33.38/33.41	v  -982 -1427 -2034  -247   774
33.38/33.41	v  -502  -104 -1370 -1147 -1464
33.38/33.41	v  -714 -1374 -1315  -718   476
33.38/33.41	v   534  -145 -1211  1202 -1362
33.38/33.41	v -1738  1122  1459   501   974
33.38/33.41	v    53  -164   617  1948  -587
33.38/33.41	v    98 -1166  -234   419   503
33.38/33.41	v   830 -1044 -1143  1168 -1207
33.38/33.41	v  -611  -548  -537 -1361  -225
33.38/33.41	v -1283  1524 -1665 -1759 -1974
33.38/33.41	v  -214  1059  1436   210   666
33.38/33.41	v  1955   -38   112 -1813  -420
33.38/33.41	v  -211   -50    85  1384 -1859
33.38/33.41	v  -539  -677   946  -986  1251
33.38/33.41	v  -260   682  -977  -156  -625
33.38/33.41	v  1411 -1715 -1461 -1269   763
33.38/33.41	v -1364   603  -340  -794  -748
33.38/33.41	v   733   242  1067  -220   304
33.38/33.41	v  -732  1777   543   -87 -1726
33.38/33.41	v  1499 -1148   160  1546  1808
33.38/33.41	v -1758  -657   952   699 -1049
33.38/33.41	v   487 -1964 -1128   758  1060
33.38/33.41	v -1508 -1037    24 -1616  1762
33.38/33.41	v -1917 -1351 -2004 -1525  -353
33.38/33.41	v  -528  1551  -780  -640   402
33.38/33.41	v  -771  1821   433 -1290 -1626
33.38/33.41	v   845  1149 -1468 -1145   665
33.38/33.41	v  1193   542 -1848   811 -1999
33.38/33.41	v  -438  -123   195  -199  -352
33.38/33.41	v  -429 -1509 -1201   182   755
33.38/33.41	v   789  -950 -1709   575 -1268
33.38/33.41	v -1189   -17  1443  1110   662
33.38/33.41	v   769  -816  1349  -641 -1387
33.38/33.41	v -1448  1578 -1752 -1843  1979
33.38/33.41	v  1177  -293  1510  -300 -2005
33.38/33.41	v   784  -841  -646  -125 -1537
33.38/33.41	v -1733 -1243  -197   281  -302
33.38/33.41	v  -839   316  1552   791  1942
33.38/33.41	v  1690  -269    36  -940  1165
33.38/33.41	v   193  -435 -1771  -229  1769
33.38/33.41	v -1330   645  -206   779  -529
33.38/33.41	v -1376   407  -485 -1456   321
33.38/33.41	v   494   655 -1408  1809 -1967
33.38/33.41	v  1501 -1188 -1946   510   805
33.38/33.41	v  -812  -896  1061  1414 -1184
33.38/33.41	v  1992  1138  1319     2  -638
33.38/33.41	v   347   960  1162    -8 -1215
33.38/33.41	v  -479  -257   432  1902   551
33.38/33.41	v -2007  -728  1540 -1793 -1993
33.38/33.41	v  1780    29  -879 -1906  -873
33.38/33.41	v  -337  1102  -601 -1945  1590
33.38/33.41	v   -78 -1076  1167  -687  1129
33.38/33.41	v  1681   857  1610   132  -909
33.38/33.41	v   894  1714  1857  -243 -1743
33.38/33.41	v   586  1842  1247  -499   602
33.38/33.41	v  -245 -1179 -1237  1357  1369
33.38/33.41	v  1589  -250 -1447 -1306  -558
33.38/33.41	v -1727 -1497  -489   -23  1908
33.38/33.41	v -1377  1382   700  -159  -552
33.38/33.41	v  -212  1404  1425  1599   823
33.38/33.41	v   -86   -10  -933   770  1430
33.38/33.41	v  1438   804  -876 -1475 -1496
33.38/33.41	v  -747  1799 -1883 -1723 -1664
33.38/33.41	v -1615  1507  1264   508   -12
33.38/33.41	v   768   993 -1698  1674    69
33.38/33.41	v  -333 -1598 -1672  1573 -1429
33.38/33.41	v -1472  1603  -678 -1231   -99
33.38/33.41	v -1371  1749 -1685  1695   248
33.38/33.41	v -1400  1602   322 -2019  1530
33.38/33.41	v -1694  1765  -376  -790 -1684
33.38/33.41	v  1686  1710 -1724 -1094 -1748
33.38/33.41	v  1768  -756  1775  -272 -1388
33.38/33.41	v  -860 -1797  1802  1828  -330
33.38/33.41	v   180  -579  1428 -1462  1032
33.38/33.41	v   341  1343  1399  1366   669
33.38/33.41	v  1816   280   -43   -81   636
33.38/33.41	v   592   850   723  -237  1903
33.38/33.41	v -1781  -652 -1030   -19   290
33.38/33.41	v  -801  1779  1169 -1564  1660
33.38/33.41	v -1344  -992  1086  -766   513
33.38/33.41	v -2017  1584  1774  1038   251
33.38/33.41	v  1604   -90 -1858  -696  1884
33.38/33.41	v  -660   610 -1018  -505  1180
33.38/33.41	v  -355 -1258   303   721  1019
33.38/33.41	v -1262 -1098   218   813 -1083
33.38/33.41	v  1367 -1996  -749  -734   689
33.38/33.41	v  1084  -887 -1663 -1670 -1892
33.38/33.41	v  1900 -1944  1112  1516  1652
33.38/33.41	v   208  1017  1912  -119 -1582
33.38/33.41	v  1160   654 -1390  1171    -3
33.38/33.41	v  1486   202 -1457  -157   566
33.38/33.41	v  1022    30  1280  -177 -1182
33.38/33.41	v  -866  -116  1099 -1607  1693
33.38/33.41	v  -460 -1618  -240   591 -1050
33.38/33.41	v -1581   191   991   354  -593
33.38/33.41	v    64 -1744  1130  1266  -684
33.38/33.41	v   853  -627   943 -1671 -1622
33.38/33.41	v   131  1000  1520  1187 -1528
33.38/33.41	v  -472   374 -1277  1445  1913
33.38/33.41	v -1914   600   -70  1930 -1755
33.38/33.41	v  -378  -934  1212  1934 -1935
33.38/33.41	v  -271 -1708  -317   730  1318
33.38/33.41	v   276  -752  -854 -1091   439
33.38/33.41	v  -500  -861  1260   961    68
33.38/33.41	v  -456  -958  1529  1789  1013
33.38/33.41	v  -799   254  -707  1593   105
33.38/33.41	v  1973  -137  1872 -1845     7
33.38/33.41	v  1897  1161  -891 -1124   583
33.38/33.41	v  -406 -1728   802  1901    41
33.38/33.41	v  -468  -840    51 -1687  -697
33.38/33.41	v  -275  -750   -73  1798  -282
33.38/33.41	v -1174  -810  -207 -1276 -1066
33.38/33.41	v   430   179   -82  1292   418
33.38/33.41	v   463  1332  -955 -1156 -1233
33.38/33.41	v   362 -1980  1127   -92  1975
33.38/33.41	v -1214   618  -924  1722  1386
33.38/33.41	v   826   241  1079 -1466   819
33.38/33.41	v   783   377  1198 -1937 -1534
33.38/33.41	v  -796 -1360  -661 -1638  -947
33.38/33.41	v  1972  -668   147 -1852  -405
33.38/33.41	v  -851  1956  -757 -1271 -1773
33.38/33.41	v -1877 -1778   -28  1971   129
33.38/33.41	v -1853  -944 -1787 -1002   -34
33.38/33.41	v -1654  -338 -1739    -9  1899
33.38/33.41	v -1433  1300  1270  1711  1756
33.38/33.41	v -2026   -52  -582 -1887  -313
33.38/33.41	v   915  1460  -953  -466  -409
33.38/33.41	v  1983  1635 -1880  -101  1646
33.38/33.41	v   200   949  -899   115   493
33.38/33.41	v -1817 -1915  1465   464  -443
33.38/33.41	v  -863   309  -236   572 -1267
33.38/33.41	v   916  1304   607  1824 -1952
33.38/33.41	v  -908  -883  1442  1368   136
33.38/33.41	v   263  -428 -1898  -555  1333
33.38/33.41	v  -117   585    63  -612 -1410
33.38/33.41	v -1463  1141   219  -332  -492
33.38/33.41	v   424 -1236  -831  1571   596
33.38/33.41	v -2003 -1329   422  -385  1118
33.38/33.41	v -1136 -1677    74  1550    31
33.38/33.41	v -1939  -235  -399  -392   295
33.38/33.41	v -1140  -817  1350 -1729   827
33.38/33.41	v  1131   481   605   981  1449
33.38/33.41	v  1068  -685  1340   725   895
33.38/33.41	v  1225  -491  -764  1648   118
33.38/33.41	v -1807   249  -683   414 -1307
33.38/33.41	v  -882   -95  -691  -706  1078
33.38/33.41	v -1009  1358  1735 -1763  1785
33.38/33.41	v  1706 -1612 -1585   906  -238
33.38/33.41	v  1868  -209  1005 -1108   835
33.38/33.41	v   667  -298  1087  -897  -514
33.38/33.41	v   174 -1432  1597  -692   336
33.38/33.41	v  -306 -1910 -1896  -170  -391
33.38/33.41	v  -695   608  1745  -447   980
33.38/33.41	v   573  -526 -1536  1495  1454
33.38/33.41	v -1907 -1815     6    65   372
33.38/33.41	v -1850   185 -1435 -1157 -1527
33.38/33.41	v  1575   726  1712 -2031   -89
33.38/33.41	v  1265   622  1309 -1317 -1250
33.38/33.41	v  -535   -39  1383 -1420 -1385
33.38/33.41	v   663 -1625  1263  -837  1142
33.38/33.41	v  -631   284   452  -325 -1431
33.38/33.41	v  1987  -183  1272   158  -256
33.38/33.41	v  -970 -1218   358   153  1228
33.38/33.41	v -1518  1117   255  -972 -1959
33.38/33.41	v   564  -978  -515 -1372 -1760
33.38/33.41	v  -221  1426   615   -62  1080
33.38/33.41	v   598   -66  1831  1275   787
33.38/33.41	v  1348  1632  1291  1846 -1401
33.38/33.41	v  -987   176   -44  1054  -223
33.38/33.41	v  -278  1825   497  -849   442
33.38/33.41	v  1688  1574   450  1227 -1954
33.38/33.41	v -1751 -1960   188    16  1381
33.38/33.41	v  -461  1997   305  1378   985
33.38/33.41	v  -357 -1628  -311   264   -57
33.38/33.41	v   400 -1048 -1297  -152  -698
33.38/33.41	v  -604  2022 -1483  -366  2028
33.38/33.41	v   470   852 -1576   900 -1966
33.38/33.41	v  1109  -444  1310   328  -498
33.38/33.41	v   434  -740 -1841  -559  -855
33.38/33.41	v  1093    42  1394 -1490 -1873
33.38/33.41	v  -244  -910    40   775  1514
33.38/33.41	v -2011  -553   620  -262  -495
33.38/33.41	v  1757  1200 -1600  1981 -1542
33.38/33.41	v -1840   294  -649 -1101  -937
33.38/33.41	v -1503  -945  -441 -1480    35
33.38/33.41	v  1658   331   634 -1555 -1242
33.38/33.41	v  -971   717    -5  -710 -1417
33.38/33.41	v  1737  -731  -478   966 -1437
33.38/33.41	v -1192 -1881  1029  1783   623
33.38/33.41	v   511   150  1347 -1392  1397
33.38/33.41	v   371  -395  -795   141  -287
33.38/33.41	v   512  -149  -954  1482 -1035
33.38/33.41	v  1869  -216  1730  1016  1502
33.38/33.41	v  1862 -1940  1822 -1613  1389
33.38/33.41	v -1936   751   457  -902 -1608
33.38/33.41	v   568  -189  1241    83  -301
33.38/33.41	v   518  1474  -832   920  1488
33.38/33.41	v  1477   490  1195  1062    96
33.38/33.41	v  -922  1439 -1446  1039  -642
33.38/33.41	v -1788  1444  -890   516 -1089
33.38/33.41	v -1949 -1965  1970 -1982  1984
33.38/33.41	v -1995  2000 -2006  2015 -2016
33.38/33.41	v  2030 -2033  1703 -1296  1835
33.38/33.41	v    15    45   -48    56    60
33.38/33.41	v    75   -93    94   108  -113
33.38/33.41	v  -122  -127  -171 -1226 -1056
33.38/33.41	v -2018   635  1416  -984  1072
33.38/33.41	v   226 -1700 -1812  1544 -1405
33.38/33.41	v   230  -184  -190   201   204
33.38/33.41	v  -205   227   252  -267   273
33.38/33.41	v   279  -314   318   323  -326
33.38/33.41	v   327  1183  -348   351   359
33.38/33.41	v  -361   365   368  -408   410
33.38/33.41	v   411   412  -415   417   427
33.38/33.41	v  -431   436  -437  -446   467
33.38/33.41	v   471   475  -486  -517  -520
33.38/33.41	v   522   525   540   544  -547
33.38/33.41	v  -554  -561   570   584  -588
33.38/33.41	v   637   644   651   656  -659
33.38/33.41	v   675   676   679  -680   681
33.38/33.41	v   690   705  -711   713   745
33.38/33.41	v  -753   762  -776   788  -793
33.38/33.41	v  -800  -806  -821   822   862
33.38/33.41	v  -870   886   892   898   911
33.38/33.41	v   912  -913   917  -919   925
33.38/33.41	v  -938  -941  -956   967   975
33.38/33.41	v   983   995   999  1004 -1012
33.38/33.41	v -1025  1027 -1028  1031  1036
33.38/33.41	v  1041 -1043 -1045 -1051  1055
33.38/33.41	v  1057 -1065  1073  1074 -1085
33.38/33.41	v  1092 -1095 -1114 -1115  1121
33.38/33.41	v  1125 -1132 -1134  1139 -1144
33.38/33.41	v  1146 -1150  1159 -1173  1197
33.38/33.41	v  1203  1205 -1206 -1208 -1209
33.38/33.41	v  1213  1217  1220 -1230  1246
33.38/33.41	v  1255  1256  1257 -1261  1274
33.38/33.41	v  1281 -1289  1312 -1325  1334
33.38/33.41	v  1339  1345  1346 -1380  1395
33.38/33.41	v  1402  1406  1407  1409  1422
33.38/33.41	v  1473  1476  1481 -1484  1487
33.38/33.41	v  1489 -1492  1494  1498  1500
33.38/33.41	v  1504  1526 -1531  1533  1543
33.38/33.41	v -1545 -1553  1558  1566  1567
33.38/33.41	v  1569  1579  1592  1595  1596
33.38/33.41	v -1605 -1606  1617 -1619  1623
33.38/33.41	v  1631 -1634 -1637  1639  1640
33.38/33.41	v  1641 -1645  1647  1649  1656
33.38/33.41	v  1657 -1666  1675  1678  1679
33.38/33.41	v  1682 -1691 -1696 -1699  1702
33.38/33.41	v  1707  1713  1716  1717 -1721
33.38/33.41	v -1754  1764  1770 -1782 -1784
33.38/33.41	v -1795 -1796 -1805  1818  1820
33.38/33.41	v -1823  1826 -1829  1830 -1854
33.38/33.41	v -1855  1864 -1866 -1867 -1875
33.38/33.41	v  1878 -1885  1889 -1891  1894
33.38/33.41	v  1895 -1923  1925  1926 -1929
33.38/33.41	v -1931  1941 -1951 -1958 -1969
33.38/33.41	v  1977 -1994 -2001 -2009  2021
33.38/33.41	v  -875   265    47   -49   -58
33.38/33.41	v   -59   -76   -77    88    91
33.38/33.41	v  -103  -151  -154   173  -291
33.38/33.41	v  -292   297  -319   387  -401
33.38/33.41	v  -404  -426   449  -469  -483
33.38/33.41	v   484   523  -524   527   533
33.38/33.41	v  -538   545   562   563  -571
33.38/33.41	v   629   648  -674  -694   701
33.38/33.41	v   722   735  -738   744  -746
33.38/33.41	v   754   765   778  -864   865
33.38/33.41	v   869  -888  -889  -930   963
33.38/33.41	v   973  1001  1010 -1014  1042
33.38/33.41	v -1046  1064  1105 -1113  1116
33.38/33.41	v -1126 -1137  1154  1158  1172
33.38/33.41	v  1181  1204 -1222  1293 -1302
33.38/33.41	v  1323  1331 -1375  1393  1398
33.38/33.41	v  1515  1517 -1532  1549  1563
33.38/33.41	v  1570 -1614  1627  1629 -1630
33.38/33.41	v  1651  1668  1701  1790 -1803
33.38/33.41	v  1819 -1837  1856  1888 -1909
33.38/33.41	v -1920  1924  1932 -1938 -1947
33.38/33.41	v -1950 -1978 -1989  2013 -1565
33.38/33.41	v   797  -130  -143  1070  1419
33.38/33.41	v   557  1601  -367  1650  1580
33.38/33.41	v  -465   462 -1359  1479  -339
33.38/33.41	v  -672  -390   253    18   -80
33.38/33.41	v   134  -172  -239   274   288
33.38/33.41	v  -329   445   453   549  -647
33.38/33.41	v  -653   658   702   720  -777
33.38/33.41	v   825   844   901  -926  -935
33.38/33.41	v   936   951  -976  1007 -1021
33.38/33.41	v  1096 -1194 -1234  1240  1298
33.38/33.41	v  1299  1470  1505 -1513  1591
33.38/33.41	v -1633 -1642  1731  1791  1806
33.38/33.41	v  1832  1963  -872   100   203
33.38/33.41	v  -231  -342  -356   398   473
33.38/33.41	v   574   580   650  -907  -994
33.38/33.41	v  1008 -1244 -1734 -1772  1919
33.38/33.41	v     4   -37  -178  -233  -320
33.38/33.41	v   594   671  -885  1020  1107
33.38/33.41	v  1190  1245 -1421 -2012  -324
33.38/33.41	v -1238   536  1053   932  -807
33.38/33.41	v     0
33.38/33.41	c Computation time    : 33.390 seconds
33.38/33.41	c Execution time      : 33.400 seconds
33.38/33.41	c Size of search tree : 11977 nodes
33.38/33.41

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/node18/watcher-311527-1172571349 -o ROOT/results/node18/solver-311527-1172571349 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/311527-1172571349/kcnfs-2004 /tmp/evaluation/311527-1172571349/instance-311527-1172571349.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 1.08 3/77 22182
/proc/meminfo: memFree=1664440/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=16132 CPUtime=0
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 122 0 0 0 0 0 0 0 18 0 1 0 277089462 16519168 102 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4033 102 38 107 0 3922 0

[startup+0.107355 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 22182
/proc/meminfo: memFree=1664440/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=0.1
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 767 0 0 0 10 0 0 0 18 0 1 0 277089462 18411520 746 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134564647 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 746 59 107 0 4384 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17980

[startup+0.516394 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 22182
/proc/meminfo: memFree=1664440/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=0.51
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 768 0 0 0 51 0 0 0 21 0 1 0 277089462 18411520 747 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 747 59 107 0 4384 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 17980

[startup+1.33648 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661680/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=1.33
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 770 0 0 0 133 0 0 0 25 0 1 0 277089462 18411520 749 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134578130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 749 59 107 0 4384 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 17980

[startup+2.97263 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661488/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=2.96
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 770 0 0 0 296 0 0 0 25 0 1 0 277089462 18411520 749 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 749 59 107 0 4384 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17980

[startup+6.24895 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=6.24
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 624 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17980

[startup+12.7086 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=12.7
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 1270 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17980

[startup+25.5118 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=25.49
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 2549 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134536875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17980

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

[startup+26.2329 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=26.22
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 2622 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 26.22
Current children cumulated vsize (KiB) 17980

[startup+29.5092 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=29.49
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 2949 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 17980

[startup+31.1454 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=31.13
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 3113 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 31.13
Current children cumulated vsize (KiB) 17980

[startup+32.7855 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=32.77
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 3277 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 17980

[startup+33.1936 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=33.17
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 3317 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 33.17
Current children cumulated vsize (KiB) 17980

[startup+33.3976 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 22183
/proc/meminfo: memFree=1661360/2055920 swapFree=4192812/4192956
[pid=22182] ppid=22180 vsize=17980 CPUtime=33.38
/proc/22182/stat : 22182 (kcnfs-2004) R 22180 22182 21784 0 -1 0 772 0 0 0 3338 0 0 0 25 0 1 0 277089462 18411520 751 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577805 0 0 4096 0 0 0 0 17 1 0 0
/proc/22182/statm: 4495 751 59 107 0 4384 0
Current children cumulated CPU time (s) 33.38
Current children cumulated vsize (KiB) 17980

Child status: 10
Real time (s): 33.4157
CPU time (s): 33.4059
CPU user time (s): 33.3979
CPU system time (s): 0.007998
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 17980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.3979
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778
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= 7
involuntary context switches= 49

runsolver used 0.045993 second user time and 0.077988 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 27 10:15:49 UTC 2007

IDJOB= 311527
IDBENCH= 20316
IDSOLVER= 114
FILE ID= node18/311527-1172571349

PBS_JOBID= 3971683

Free space on /tmp= 66554 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311527-1172571349/kcnfs-2004 /tmp/evaluation/311527-1172571349/instance-311527-1172571349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-311527-1172571349 -o ROOT/results/node18/solver-311527-1172571349 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/311527-1172571349/kcnfs-2004 /tmp/evaluation/311527-1172571349/instance-311527-1172571349.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 33908182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1664912 kB
Buffers:         48236 kB
Cached:         214992 kB
SwapCached:          0 kB
Active:         244552 kB
Inactive:        78304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          78548 kB
Slab:            53796 kB
Committed_AS:   961956 kB
PageTables:       1668 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 node18 on Tue Feb 27 10:16:23 UTC 2007