Trace number 427066

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 6.81796 6.82265

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
MD5SUM5b71a13667daed42fef777f7d5fe2376
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.054991
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/427066-1177831639/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/427066-1177831639/instance-427066-1177831639.cnf'
6.79/6.81	c [1295 variables, 4026 clauses, ratio 3.11, mean occ 4, 3-SAT]
6.79/6.81	s SATISFIABLE
6.79/6.81	v    19    35    94  -305   338
6.79/6.81	v   340  -441  -617   649  -650
6.79/6.81	v  -662   775  -823   869   882
6.79/6.81	v  -926   955   960  -980  -997
6.79/6.81	v  1008  1052  1069 -1099 -1167
6.79/6.81	v -1168  1227 -1228   683  -772
6.79/6.81	v  -674  1063  -755  -951 -1231
6.79/6.81	v   829    22   140   172   703
6.79/6.81	v  -417  -985  1162    30  -490
6.79/6.81	v   421  -356  -846   494  -323
6.79/6.81	v  -908   762  -457   707  -653
6.79/6.81	v  1250   744   402   329   812
6.79/6.81	v  -165  -549  -773  -153  -901
6.79/6.81	v   724   300   877   429  -522
6.79/6.81	v  -736  -983 -1110   644  -168
6.79/6.81	v   -63   138   511  1285   194
6.79/6.81	v   -16  1015  -299  1001  1047
6.79/6.81	v -1258  1009   732   212  -827
6.79/6.81	v   591   512   838   692  -718
6.79/6.81	v  1056   344  -372   321   791
6.79/6.81	v   133 -1196   492  1188  1240
6.79/6.81	v  -580  -789 -1286  -680  -380
6.79/6.81	v  -175   695  1080   306  1264
6.79/6.81	v   388   -84  -896 -1077  1205
6.79/6.81	v -1153  -787    53 -1203  -596
6.79/6.81	v -1238  -410   433   -61  1125
6.79/6.81	v   449  1146  -767  -214   847
6.79/6.81	v   296  1284  -189   409   122
6.79/6.81	v   333  -959  1031  -313   451
6.79/6.81	v   -49  -805   990   386  -438
6.79/6.81	v -1267  -397   225  -628    18
6.79/6.81	v   969   743   669   677   722
6.79/6.81	v  -348  -246  -425  1251  -371
6.79/6.81	v   366  1072    81  -131   615
6.79/6.81	v   795  -142 -1073  -645   479
6.79/6.81	v  -123 -1276   182  -799 -1108
6.79/6.81	v  1159   505  -756   178 -1067
6.79/6.81	v -1244   581   945  -719  -706
6.79/6.81	v -1148   315   500 -1036   101
6.79/6.81	v   -39  -279  -676  1200   -87
6.79/6.81	v  1199 -1112 -1270  -378 -1278
6.79/6.81	v   111  -154 -1260  -573 -1016
6.79/6.81	v   319   223 -1018  -883   -82
6.79/6.81	v  -204   625  -792   845  -444
6.79/6.81	v   666  1271   -93   -90  -592
6.79/6.81	v   906   297  -741   125  -689
6.79/6.81	v  -509  1256   120  -325 -1084
6.79/6.81	v  1294  -919  1113  -373  -727
6.79/6.81	v    27  -636  -601 -1143  1010
6.79/6.81	v   899   374  -957   721  1202
6.79/6.81	v   747  -757  -128   887   529
6.79/6.81	v  -141  -452   759   525  -161
6.79/6.81	v   238 -1164  -255  -107  -411
6.79/6.81	v  -849    60  -116   738  -865
6.79/6.81	v  1006  1142  -531   218   895
6.79/6.81	v   962  -948  1269  -201   -99
6.79/6.81	v   940  -318  -262   526  -678
6.79/6.81	v  -894   605  -395   935  -349
6.79/6.81	v   521  1151   -51   712  -316
6.79/6.81	v  -261   735  -158   925  1265
6.79/6.81	v   432   974  1133 -1174   219
6.79/6.81	v  -253  1249  -941  -739  -909
6.79/6.81	v -1022  -924   546  -209   -56
6.79/6.81	v   819  1241 -1070 -1127  1247
6.79/6.81	v -1141   -48   126   729 -1242
6.79/6.81	v  -518  -392  -928   370   932
6.79/6.81	v  -119  -124  -579   144  -966
6.79/6.81	v   572   -40   163 -1292   538
6.79/6.81	v  -665  -885  -203   337  -517
6.79/6.81	v   523  -550   556   892   995
6.79/6.81	v -1007 -1043  1138 -1166 -1218
6.79/6.81	v -1221 -1252  1117   -24   143
6.79/6.81	v   528  -186  -931  1169  1277
6.79/6.81	v -1102  -312  1220   620   576
6.79/6.81	v  -717 -1042     7  -886   -55
6.79/6.81	v   685 -1064  1149   121  -254
6.79/6.81	v   916  -192  -937   785   208
6.79/6.81	v   837  -904 -1210   723  -420
6.79/6.81	v  -322  -768  -862   918  -272
6.79/6.81	v   961  -501 -1109  -515   468
6.79/6.81	v  -637   765  -815   595   277
6.79/6.81	v -1259 -1024   217   954  -834
6.79/6.81	v  1034  -930 -1257    65   228
6.79/6.81	v  -233  -610   243  1094  -923
6.79/6.81	v  1130   399   187  1028  1184
6.79/6.81	v   475   260   813   303   309
6.79/6.81	v  1191  -263   558  -836  -427
6.79/6.81	v   445  -463   516  -524  -533
6.79/6.81	v   540   565  -510   283  -584
6.79/6.81	v  -603  -684   888   828 -1046
6.79/6.81	v  -878   897  -987   -58  -311
6.79/6.81	v  -992 -1055 -1059 -1060   599
6.79/6.81	v  -365   127   169  -379  -673
6.79/6.81	v  1088  1005  -350  -422   -34
6.79/6.82	v  1096  -256   698 -1091 -1140
6.79/6.82	v  1172   875   632    59  1178
6.79/6.82	v  1195  1144  -286   320  1182
6.79/6.82	v  1211  -800  -891  1212  -403
6.79/6.82	v   -33 -1229  1246  1266 -1275
6.79/6.82	v  -532  1019  -982  1118  1123
6.79/6.82	v   -85  -280  -740   586   132
6.79/6.82	v -1161  -594 -1288  -681  1115
6.79/6.82	v -1081  1239 -1253   942   588
6.79/6.82	v  -360    29   202   879  -195
6.79/6.82	v   -47  -598    20  -710  -482
6.79/6.82	v   577  -807  -752   213  -693
6.79/6.82	v  -354  -821  -487   691  1255
6.79/6.82	v  -265  -873  1176   952  -668
6.79/6.82	v  -679   146    31 -1233  -448
6.79/6.82	v  1017   -69  1092  -856   357
6.79/6.82	v -1126   763  -746   184   -10
6.79/6.82	v  1014  -798  -900    38   -50
6.79/6.82	v    62   230   104   106  -113
6.79/6.82	v  -114  1023   134   -28    46
6.79/6.82	v  -843   867  -424  1243  -450
6.79/6.82	v   369   844  -964 -1155   210
6.79/6.82	v    26   976   367  -810   381
6.79/6.82	v   802   514 -1045  -643   583
6.79/6.82	v   602 -1156  -345   664  1066
6.79/6.82	v  -361  1280   216   534   453
6.79/6.82	v   152  -289   554  -657    -1
6.79/6.82	v  -993   -66  -242   331   496
6.79/6.82	v   346   672  -699  1230   -73
6.79/6.82	v  -355  -833  1079   822  -446
6.79/6.82	v   462   180  1087  -998   368
6.79/6.82	v   624  1139  -548   267  -587
6.79/6.82	v  -670 -1163  -507  -196   459
6.79/6.82	v  1145  1160   406 -1207    14
6.79/6.82	v  -716  1082    -5   118  -416
6.79/6.82	v -1000 -1107  -226  -390  -646
6.79/6.82	v  -857 -1075   780  -539   181
6.79/6.82	v   737    86   714  -408  1004
6.79/6.82	v  -239  -486   988   -74 -1062
6.79/6.82	v   708   248  -544   -32  -648
6.79/6.82	v   -95  -564 -1154   611  1183
6.79/6.82	v   489 -1181  -439 -1136  1051
6.79/6.82	v  -616   751  -326  1165  1186
6.79/6.82	v  -608  -245   234 -1054   989
6.79/6.82	v -1021   839   171   861   407
6.79/6.82	v  -343  -377   414  -640   298
6.79/6.82	v  -110   850   730 -1100   -88
6.79/6.82	v  -694  -864   627   568   393
6.79/6.82	v    43   626  -667  1011  -287
6.79/6.82	v   830   734   863  -480   105
6.79/6.82	v  -292    75  -304  -701  -334
6.79/6.82	v  1020   145  -478 -1111    57
6.79/6.82	v  1027  -749  -135  -597   688
6.79/6.82	v -1157  -295  -503   994  -130
6.79/6.82	v -1222 -1177 -1098   652 -1053
6.79/6.82	v   430    52   929  -352   454
6.79/6.82	v   435 -1197   840   -45   956
6.79/6.82	v   578   -41   965  -274  -874
6.79/6.82	v  1272  -972  -156  -939   493
6.79/6.82	v  1093  -604  -231  -227   375
6.79/6.82	v  -816   477  -842   871 -1124
6.79/6.82	v  1074 -1261   855   394   476
6.79/6.82	v    79  -530  1104   910  -776
6.79/6.82	v  -164  -590  -484    -9   547
6.79/6.82	v   612  -179   -91 -1002  1204
6.79/6.82	v  -317  1225   880  -631  -778
6.79/6.82	v  -770  -442   641  1289   504
6.79/6.82	v  -190   682   661  -979  -341
6.79/6.82	v   647    44     8   -36  -811
6.79/6.82	v  1236   582    12   854   147
6.79/6.82	v   634  -927  1132   474  -903
6.79/6.82	v   938   115    54  -803  -188
6.79/6.82	v  -314  -709  1216  -467    17
6.79/6.82	v  1131 -1198   167  -794  1129
6.79/6.82	v   562  -831   804  -200  1171
6.79/6.82	v   335  -639 -1025   563  -559
6.79/6.82	v   820   440  -788  -613   465
6.79/6.82	v -1090   473 -1026  -973  -259
6.79/6.82	v   109  -247  1071   786 -1214
6.79/6.82	v    71   545   808  -173   907
6.79/6.82	v -1057   527   991  -385   -78
6.79/6.82	v  -936   237 -1106   733  -686
6.79/6.82	v   278   469  -711   825   -11
6.79/6.82	v   108 -1083   996   185   103
6.79/6.82	v  -502  -258  -633  -177 -1206
6.79/6.82	v -1152   656  -466  -950   889
6.79/6.82	v  -623  1039  -660  1030  -971
6.79/6.82	v   472 -1232  1121   542   555
6.79/6.82	v   159  -760  1217  -841   922
6.79/6.82	v   697  -151   890  -211   290
6.79/6.82	v  -675  -933 -1248   824   249
6.79/6.82	v -1282   423  -396  -614  -671
6.79/6.82	v  -495  -651  -206 -1235    70
6.79/6.82	v  -898  -363  1187   205   389
6.79/6.82	v  -977 -1185  1170 -1192  -244
6.79/6.82	v   336   387   327   499   282
6.79/6.82	v  -197  -700  -362   117    76
6.79/6.82	v   -15    98   -23  -443 -1180
6.79/6.82	v  -944   458 -1065  -535  -328
6.79/6.82	v   758  1033   832   513  -269
6.79/6.82	v  -136   342  -266   687   870
6.79/6.82	v   376    -2   655 -1283   748
6.79/6.82	v -1223   876   471   405 -1029
6.79/6.82	v  -963 -1190  -436  -275  -418
6.79/6.82	v  1085  -100  -663   347  -570
6.79/6.82	v  -307  -222  -498  1150   817
6.79/6.82	v   774  1295   585  -797  -470
6.79/6.82	v   541  -658 -1122   566  1194
6.79/6.82	v   783  1234   618   257   364
6.79/6.82	v    25  -240   456  -654 -1137
6.79/6.82	v   268 -1097  -589  -176   713
6.79/6.82	v   506  -270   -37  -905  -769
6.79/6.82	v   497  -593   419  -902  1012
6.79/6.82	v    13   351   981  -629   273
6.79/6.82	v   293  1089  -339   600   852
6.79/6.82	v   264  -884   806   359  -112
6.79/6.82	v  1101   353  -809   999  -720
6.79/6.82	v   848 -1114   -80   426 -1201
6.79/6.82	v  -911   250  -761  -183 -1173
6.79/6.82	v   975 -1268   621  1293  -491
6.79/6.82	v  1262  1128   784  -155 -1103
6.79/6.82	v  -967  1224  -415     4  -753
6.79/6.82	v  -835  -943   606  -174  -630
6.79/6.82	v  -552   229  -137   288   801
6.79/6.82	v  1134  -745  -281 -1095   139
6.79/6.82	v  -148   149   150   157  -160
6.79/6.82	v   162  -166   191  -193  -198
6.79/6.82	v   207   215   220  -221   224
6.79/6.82	v   232   235   241  -276   251
6.79/6.82	v   252  -271  -294   310  -330
6.79/6.82	v   332  -384  -391  -398  -401
6.79/6.82	v  -404  -412   431  -434  -460
6.79/6.82	v   464   481   483  -485   488
6.79/6.82	v  -537  -543  -551   553  -557
6.79/6.82	v  -560   561   567   571   574
6.79/6.82	v   575  -607  -609   622   635
6.79/6.82	v   642   659   690   696   702
6.79/6.82	v   704  -705  -715   726   742
6.79/6.82	v   750   754  -764   766  -771
6.79/6.82	v  -777  -779   781   790   793
6.79/6.82	v   796   814   818   826   851
6.79/6.82	v  -853   858  -868   893   912
6.79/6.82	v   914  -917   920   921   934
6.79/6.82	v   946   949   958   968   970
6.79/6.82	v   978   984   986 -1003  1013
6.79/6.82	v -1032  1035  1037  1040 -1041
6.79/6.82	v  1044 -1048 -1050  1058  1061
6.79/6.82	v  1068 -1078  1086  1105 -1120
6.79/6.82	v  1135 -1147  1158  1175  1179
6.79/6.82	v  1189  1193  1208 -1209  1213
6.79/6.82	v  1215  1219  1226  1237 -1245
6.79/6.82	v -1254  1263 -1273  1274  1279
6.79/6.82	v  1281  1287  1290  1291   725
6.79/6.82	v   782  -731  -170  -236   400
6.79/6.82	v  -382  -866   619  -285   913
6.79/6.82	v   447  -860     3     6    21
6.79/6.82	v   -42    64    67    68    72
6.79/6.82	v    77    83    89    92    96
6.79/6.82	v    97   102   129  -284   302
6.79/6.82	v   308  -324   383  -455   461
6.79/6.82	v   520   536   569   638   872
6.79/6.82	v  -947  1038  1049 -1076 -1116
6.79/6.82	v  1119   199   301   437   508
6.79/6.82	v  -915   358   859   728   519
6.79/6.82	v  -413   428  -291  -881  -953
6.79/6.82	v     0
6.79/6.82	c Computation time    : 6.800 seconds
6.79/6.82	c Execution time      : 6.810 seconds
6.79/6.82	c Size of search tree : 4152 nodes
6.79/6.82	

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-427066-1177831639 -o ROOT/results/node15/solver-427066-1177831639 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427066-1177831639/kcnfs-2004 /tmp/evaluation/427066-1177831639/instance-427066-1177831639.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.64 1.36 1.12 3/77 18540
/proc/meminfo: memFree=1468656/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=16128 CPUtime=0
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 119 0 0 0 0 0 0 0 18 0 1 0 231081472 16515072 100 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4032 101 38 107 0 3921 0

[startup+0.0430929 s]
/proc/loadavg: 1.64 1.36 1.12 3/77 18540
/proc/meminfo: memFree=1468656/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=0.04
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 531 0 0 0 4 0 0 0 18 0 1 0 231081472 17670144 511 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 511 59 107 0 4203 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17256

[startup+0.102097 s]
/proc/loadavg: 1.64 1.36 1.12 3/77 18540
/proc/meminfo: memFree=1468656/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=0.09
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 531 0 0 0 9 0 0 0 18 0 1 0 231081472 17670144 511 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 511 59 107 0 4203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17256

[startup+0.301115 s]
/proc/loadavg: 1.64 1.36 1.12 3/77 18540
/proc/meminfo: memFree=1468656/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=0.29
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 29 0 0 0 19 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533122 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17256

[startup+0.702152 s]
/proc/loadavg: 1.64 1.36 1.12 3/77 18540
/proc/meminfo: memFree=1468656/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=0.69
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 69 0 0 0 23 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17256

[startup+1.50123 s]
/proc/loadavg: 1.64 1.36 1.12 2/78 18541
/proc/meminfo: memFree=1466792/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=1.49
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 149 0 0 0 25 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529401 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17256

[startup+3.10137 s]
/proc/loadavg: 1.59 1.35 1.11 2/78 18541
/proc/meminfo: memFree=1466664/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=3.09
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 309 0 0 0 25 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17256

[startup+6.30167 s]
/proc/loadavg: 1.59 1.35 1.11 2/78 18541
/proc/meminfo: memFree=1466536/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=6.29
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 629 0 0 0 25 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134539285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

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

[startup+6.7017 s]
/proc/loadavg: 1.59 1.35 1.11 2/78 18541
/proc/meminfo: memFree=1466536/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=6.69
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 669 0 0 0 25 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 17256

[startup+6.80171 s]
/proc/loadavg: 1.59 1.35 1.11 2/78 18541
/proc/meminfo: memFree=1466536/2055920 swapFree=4169140/4192956
[pid=18540] ppid=18538 vsize=17256 CPUtime=6.79
/proc/18540/stat : 18540 (kcnfs-2004) R 18538 18540 18486 0 -1 0 533 0 0 0 679 0 0 0 25 0 1 0 231081472 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.79
Current children cumulated vsize (KiB) 17256

Child status: 10
Real time (s): 6.82265
CPU time (s): 6.81796
CPU user time (s): 6.81596
CPU system time (s): 0.001999
CPU usage (%): 99.9313
Max. virtual memory (cumulated for all children) (KiB): 17256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.81596
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
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= 10

runsolver used 0.006998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 29 07:27:19 UTC 2007

IDJOB= 427066
IDBENCH= 20304
IDSOLVER= 194
FILE ID= node15/427066-1177831639

PBS_JOBID= 4718299

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1209647106-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/427066-1177831639/kcnfs-2004 /tmp/evaluation/427066-1177831639/instance-427066-1177831639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-427066-1177831639 -o ROOT/results/node15/solver-427066-1177831639 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427066-1177831639/kcnfs-2004 /tmp/evaluation/427066-1177831639/instance-427066-1177831639.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5b71a13667daed42fef777f7d5fe2376

RANDOM SEED= 837834415

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1469128 kB
Buffers:         50848 kB
Cached:         438108 kB
SwapCached:       2956 kB
Active:         250516 kB
Inactive:       261576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469128 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            60096 kB
Committed_AS:  7162424 kB
PageTables:       1868 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= 66561 MiB

End job on node15 on Sun Apr 29 07:27:26 UTC 2007