Trace number 427072

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 14.0549 14.0615

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1476745538-08-SAT.cnf
MD5SUMc77e3fe2797ba24ba2baccdc1afa561c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables1294
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/427072-1177831655/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/427072-1177831655/instance-427072-1177831655.cnf'
13.99/14.05	c [1295 variables, 4026 clauses, ratio 3.11, mean occ 4, 3-SAT]
13.99/14.05	s SATISFIABLE
13.99/14.05	v   -44   -86  -100   112   116
13.99/14.05	v  -164   196  -233   235   275
13.99/14.05	v   343   348  -406   438   445
13.99/14.05	v   495  -512   546  -626   673
13.99/14.05	v  -760   762   787  -886  -925
13.99/14.05	v -1102 -1110  1141 -1155  1156
13.99/14.05	v  1169 -1206  1221  1236 -1250
13.99/14.05	v   -73 -1158    82    40  -318
13.99/14.05	v   876 -1073   557  -988  -915
13.99/14.05	v  -981  -643  1137  -407  -566
13.99/14.05	v   727  -857    51  -639  1278
13.99/14.05	v -1252  1072  -404  -653  -448
13.99/14.05	v -1202   454  -682 -1213  1208
13.99/14.05	v  -492   622  1023  -740  -320
13.99/14.05	v   498 -1235   986  -753  -918
13.99/14.05	v  1223   172   -52   464  1109
13.99/14.05	v   425   535  -223   817   250
13.99/14.05	v  1259  -585   830   399  -202
13.99/14.05	v  -835   807  1083  -248  1196
13.99/14.05	v   634  -713 -1006   841   -62
13.99/14.05	v  -472   270   895   484  1263
13.99/14.05	v  1143   260   889  -719   483
13.99/14.05	v    37  -593 -1198  -326   173
13.99/14.05	v   636    95  -656  -142  -111
13.99/14.05	v  1065   844  -273   398  -457
13.99/14.05	v   756   572 -1004  1136  1248
13.99/14.05	v  -788  -193  -276  -592   684
13.99/14.05	v  1258   284  -983 -1117  1010
13.99/14.05	v   695  -749 -1095   274  -461
13.99/14.05	v   302   975  -568   192  -342
13.99/14.05	v  1260  1058   525  -530   384
13.99/14.05	v -1080  -506   390 -1005  1290
13.99/14.05	v  1269 -1226   879     9     4
13.99/14.05	v   700    41  -679   543  -691
13.99/14.05	v  1146  -528   872  -786   -33
13.99/14.05	v  1291   376   242  1167  -501
13.99/14.05	v   243  1050   662   574  -263
13.99/14.05	v  1181  -332  -253  -405  -594
13.99/14.05	v -1078  -589    75  -153  -731
13.99/14.05	v -1020  1040 -1273   999  -125
13.99/14.05	v   485  -631 -1159  -505  -686
13.99/14.05	v   418   185  -848  -913  -312
13.99/14.05	v   612  -186   157  -687   707
13.99/14.05	v   795  -121  1220  -394  -395
13.99/14.05	v   408   811   386  -931 -1033
13.99/14.05	v   402    -7   565   651   874
13.99/14.05	v  -891  -494   736  1188   948
13.99/14.05	v -1189   473   423  -154   289
13.99/14.05	v   316   415   520  -450  1288
13.99/14.05	v -1229  -799  -783  -777  1038
13.99/14.05	v   611  -871  -940 -1011 -1214
13.99/14.05	v    28 -1027 -1231   344 -1171
13.99/14.05	v  -468  -327   847  -487   -17
13.99/14.05	v  1251    23  -403  -208    21
13.99/14.05	v  -119 -1179  -515   859 -1061
13.99/14.05	v  -363 -1091   467  -109   458
13.99/14.05	v  -922 -1209  -167  -842   -97
13.99/14.05	v -1036    58  -896  -790  -317
13.99/14.05	v   916   827  -269  1119   388
13.99/14.05	v    49  -244   359  -439   949
13.99/14.05	v -1205  -346  1276   666   934
13.99/14.05	v  -836  1037  -785  1024   369
13.99/14.05	v  -247  -163   733   583    91
13.99/14.05	v  -544  -620 -1138 -1144   -71
13.99/14.05	v  -211  1244  -657  -518  -509
13.99/14.05	v   286  -633   897  1230  1107
13.99/14.05	v   234   963  -959 -1247 -1274
13.99/14.05	v  -370  -459   839  -978   573
13.99/14.05	v -1175   956   478   430   171
13.99/14.05	v    87   110   124  -165  -240
13.99/14.05	v   -64   393  -285  -412   417
13.99/14.05	v  -560   569   577  -614  -655
13.99/14.05	v  -745   867   281   541  -822
13.99/14.05	v   800  -985  1082 -1139  1191
13.99/14.05	v  -798   219 -1271 -1295   191
13.99/14.05	v   744   738  -769   441   870
13.99/14.05	v  1282  -947   734   299   311
13.99/14.05	v   340  1041  -371   924 -1053
13.99/14.05	v   803  -471 -1070  1233   953
13.99/14.05	v   660  1142 -1279   873    -5
13.99/14.05	v    -3  -758 -1035    60 -1099
13.99/14.05	v -1227   331    42    50  -726
13.99/14.05	v  -131    83   133   997 -1135
13.99/14.05	v  -145  1118  -365  -161  -497
13.99/14.05	v  -209   323  -351  -392   396
13.99/14.05	v   586   -81 -1261  1069  -432
13.99/14.05	v  -479  -210   537  1042   387
13.99/14.05	v  -547  -222   282   433   551
13.99/14.05	v   552  -650  -578   579   629
13.99/14.05	v     2   385  1052  -205  -168
13.99/14.05	v  -632   266  -675   200  -140
13.99/14.05	v   683   698  -718 -1097 -1256
13.99/14.05	v   605 -1007  -723   742  1193
13.99/14.05	v   837   792  -308   865   851
13.99/14.05	v   -34  -869   214   -94 -1031
13.99/14.05	v  -104  -880  -699  -533  -903
13.99/14.05	v  -936  -941   967  -968  -115
13.99/14.05	v  1028  1090 -1096  1125 -1149
13.99/14.05	v  1153 -1185 -1215   313  -207
13.99/14.05	v  1101   102   118   337   -24
13.99/14.05	v   619  -517  -759   -89  1210
13.99/14.05	v -1224  1240 -1277  -638   624
13.99/14.05	v  1049   554  -364  -511 -1003
13.99/14.05	v   966   449  1039   562  1071
13.99/14.05	v   595  -481  -623    39  -739
13.99/14.05	v  1122  1242  -977    19  -677
13.99/14.05	v   249  -237  -694   139 -1032
13.99/14.05	v  -189  -148   150   151   174
13.99/14.05	v    53 -1293   863    12   181
13.99/14.05	v  -203   939  -220 -1088   212
13.99/14.05	v   670  -226   231   283  -696
13.99/14.05	v  -353  -850   725  -943 -1164
13.99/14.05	v  -996   962  -823  -971  1100
13.99/14.05	v   645  1237  1228  1218   356
13.99/14.05	v   319  -355   373  1067  -339
13.99/14.05	v   899  -414   436   805   774
13.99/14.05	v   424  -538  1059  -429  -828
13.99/14.05	v -1116   991    36  -923  -431
13.99/14.05	v -1140 -1134  -493   980 -1187
13.99/14.05	v   590   588   325 -1150  1162
13.99/14.05	v  -482  -952   507   901 -1079
13.99/14.05	v  -542  -917 -1015  -866   937
13.99/14.05	v  -964  -820   757  -107  -705
13.99/14.05	v  -764   435  1147  1034   610
13.99/14.05	v   290    80 -1092  -661   -18
13.99/14.05	v  -510   215   933 -1275   440
13.99/14.05	v  -443   446   453   469   470
13.99/14.05	v   474  -488   496   499   500
13.99/14.05	v   503   508  -630   678  -720
13.99/14.05	v -1283   375   969  -162   128
13.99/14.05	v   904   513   516   519  1123
13.99/14.05	v  -531  -536   970   549  -553
13.99/14.05	v  -558  1253   444   766   336
13.99/14.05	v   909 -1232  -229   616  -301
13.99/14.05	v  -965   228    43  1025   314
13.99/14.05	v  -183  -919   598   136 -1182
13.99/14.05	v  -561   179  -797   609  -796
13.99/14.05	v   227   277   979   126   951
13.99/14.05	v  -575    66   502   875  -476
13.99/14.05	v   190   447   379   382  1002
13.99/14.05	v  -627  -854  -490    26  -137
13.99/14.05	v  -665  -806  -750  -881 -1148
13.99/14.05	v   559   591  -813   776  1262
13.99/14.05	v  1106 -1203   907  1133  -147
13.99/14.05	v -1111   998  -858   224  -305
13.99/14.05	v  -955   134 -1289   920  -637
13.99/14.05	v  -883  -861  -843 -1207 -1160
13.99/14.05	v   -13   539   564   377  1074
13.99/14.05	v   257  -361  -642  -294  -615
13.99/14.05	v  -640   -27   921   990  -604
13.99/14.05	v  -860  -349 -1197   307  -149
13.99/14.05	v  -716   378   765   251  -704
13.99/14.05	v   810   366 -1194   914   621
13.99/14.05	v    68  -114  -280   306  -892
13.99/14.05	v   360   529   272 -1257   576
13.99/14.05	v  -328 -1130  -132   -20   724
13.99/14.05	v   455   523   101   804  -972
13.99/14.05	v  1238 -1199  -195   928  -706
13.99/14.05	v  -646   954  -763  1219   648
13.99/14.05	v  1241   416   268   770   452
13.99/14.05	v  -782   -38  -912  -926   815
13.99/14.05	v  -563   833   938    79   932
13.99/14.05	v  -582  -669  -982   644   218
13.99/14.05	v  1284  -708   368  -902   603
13.99/14.05	v  -545  1115  -864   -90   225
13.99/14.05	v   712 -1066   659   587  -486
13.99/14.05	v  -522   671   658  -383   -29
13.99/14.05	v   832   735   303   -46   732
13.99/14.05	v   600  -927 -1045  -480 -1094
13.99/14.05	v -1063  -961   345  -771    98
13.99/14.05	v   422 -1132 -1103  1176 -1044
13.99/14.05	v   929 -1184 -1124  1268   297
13.99/14.05	v   664  1098 -1077   113  1029
13.99/14.05	v   690   845 -1055   -70   826
13.99/14.05	v   180   352   900 -1249  1178
13.99/14.05	v  -271    77 -1264   768  -135
13.99/14.05	v   754  -300   206   819   123
13.99/14.05	v -1255  1216  -437     1  -946
13.99/14.05	v   625   292 -1292  -155    48
13.99/14.05	v  -475  1121  1201   888   -56
13.99/14.05	v  -141  -372  1239   287  -692
13.99/14.05	v   840  -213  -599   849  -652
13.99/14.05	v  1084   419  1286  -950  1287
13.99/14.05	v    -8   456  -252 -1212  -741
13.99/14.05	v   989  -462   722  1222  -309
13.99/14.05	v   315   170  -976 -1009 -1225
13.99/14.05	v   729   143 -1168   944   681
13.99/14.05	v  -138  1017   146  1019  -178
13.99/14.05	v   130  1145   532  -465 -1087
13.99/14.05	v  1051  -906  -755   838   514
13.99/14.05	v   667   367  -239   176  -571
13.99/14.05	v   357    93  -710   524 -1204
13.99/14.05	v  -957   674    35  1105  -120
13.99/14.05	v  -717  -778  -992   709 -1245
13.99/14.05	v  -868  -434  -201   397    57
13.99/14.05	v  1056  1200 -1120   166 -1151
13.99/14.05	v  1057   821   894  1016 -1126
13.99/14.05	v    25  -663 -1254    30   -74
13.99/14.05	v  1294  -338   973   882   887
13.99/14.05	v  -230   856  -570  -714   258
13.99/14.05	v   460   -85    76   781   159
13.99/14.05	v  -362   580  1152  1026    22
13.99/14.05	v -1012   -16  -602  -885  -108
13.99/14.05	v  -994  -794   641   793  1018
13.99/14.05	v    84   779  -697  -380 -1046
13.99/14.05	v   169 -1021   688 -1075  -689
13.99/14.05	v   -11   238  -910  1192  1234
13.99/14.05	v   703  1270  -335    47  -381
13.99/14.05	v   618  1170 -1030  -802   635
13.99/14.05	v   824   265   489  -550   780
13.99/14.05	v    67 -1114  -960   401  -702
13.99/14.05	v  -333   834  -198   772 -1172
13.99/14.05	v   194    92  -958 -1272 -1022
13.99/14.05	v -1163  -466   288  -298  -606
13.99/14.05	v -1243   103   784  -984 -1076
13.99/14.05	v  -354  -255   -88  1001   241
13.99/14.05	v   898  -221   521   728  -737
13.99/14.05	v  -812  -341   791   -32    31
13.99/14.05	v  -685  -993   246   304 -1190
13.99/14.05	v   259  -801    63  1265  -232
13.99/14.05	v    61 -1161  1180  -421  -504
13.99/14.05	v -1008   767    69 -1062   187
13.99/14.05	v   721  -818  -825    72  1165
13.99/14.05	v -1128  1280 -1000   117   567
13.99/14.05	v   581   584   596  -601   608
13.99/14.05	v   647  -649  -676   680  -693
13.99/14.05	v  -715  -743   746  -748   751
13.99/14.05	v  -752  -773  -789   809   814
13.99/14.05	v  -816  -829   831   846   852
13.99/14.05	v   853   855   862   877  -878
13.99/14.05	v   884   890  -893   905   908
13.99/14.05	v   930   935  -942   945   974
13.99/14.05	v  -987  -995  1013  1043  1047
13.99/14.05	v -1048  1054  1064  1068 -1081
13.99/14.05	v  1085  1086  1089  1093  1108
13.99/14.05	v  1112  1127 -1131  1154  1173
13.99/14.05	v  1177  1183 -1186  1195 -1217
13.99/14.05	v -1246 -1267  1281  1285  -409
13.99/14.05	v  1113    65  -330   358  -291
13.99/14.05	v  1157    14    15   -45    55
13.99/14.05	v    59    96    99   106   122
13.99/14.05	v   127  -129  -144   152  -156
13.99/14.05	v   158   160  -175   177  -182
13.99/14.05	v   184   188  -197   199   204
13.99/14.05	v   216  -217   236   245   254
13.99/14.05	v   256   261   262  -264   267
13.99/14.05	v   279   293  -296   310   321
13.99/14.05	v   322   329   334  -347  -350
13.99/14.05	v   374   391   400   410  -411
13.99/14.05	v  -420   426   427   428   442
13.99/14.05	v   451   463   477   491   526
13.99/14.05	v   527   534   555   556   597
13.99/14.05	v   613   668   701   730  -747
13.99/14.05	v   761   808  1104 -1174 -1266
13.99/14.05	v  -548   413 -1211    -6   -54
13.99/14.05	v    78   105   278   295   324
13.99/14.05	v  -389   607   628  -654  -672
13.99/14.05	v   711   775   911  1060 -1166
13.99/14.05	v   -10 -1129  -617 -1014     0
13.99/14.05	c Computation time    : 14.050 seconds
13.99/14.05	c Execution time      : 14.050 seconds
13.99/14.05	c Size of search tree : 9397 nodes
13.99/14.05

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/node51/watcher-427072-1177831655 -o ROOT/results/node51/solver-427072-1177831655 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427072-1177831655/kcnfs-2004 /tmp/evaluation/427072-1177831655/instance-427072-1177831655.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: 0.85 0.97 0.99 3/64 3586
/proc/meminfo: memFree=1434544/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=16116 CPUtime=0
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 117 0 0 0 0 0 0 0 18 0 1 0 138010635 16502784 98 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134720474 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4030 99 38 107 0 3919 0

[startup+0.024501 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3586
/proc/meminfo: memFree=1434544/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=0.02
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 531 0 0 0 2 0 0 0 18 0 1 0 138010635 17670144 511 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134564632 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 511 59 107 0 4203 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17256

[startup+0.102508 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3586
/proc/meminfo: memFree=1434544/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=0.09
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 138010635 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17256

[startup+0.302525 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3586
/proc/meminfo: memFree=1434544/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=0.29
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 29 0 0 0 19 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17256

[startup+0.701562 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3586
/proc/meminfo: memFree=1434544/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=0.69
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 69 0 0 0 22 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17256

[startup+1.50163 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432680/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=1.49
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 149 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17256

[startup+3.10178 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432552/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=3.09
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 309 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17256

[startup+6.30106 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432488/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=6.29
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 629 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432424/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=12.69
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 1269 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533519 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17256

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

[startup+13.5017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432424/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=13.49
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 1349 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 17256

[startup+13.9017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432424/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=13.89
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 1389 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 17256

[startup+14.0018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3587
/proc/meminfo: memFree=1432424/2055920 swapFree=4183292/4192956
[pid=3586] ppid=3584 vsize=17256 CPUtime=13.99
/proc/3586/stat : 3586 (kcnfs-2004) R 3584 3586 2226 0 -1 0 533 0 0 0 1399 0 0 0 25 0 1 0 138010635 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3586/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 13.99
Current children cumulated vsize (KiB) 17256

Child status: 10
Real time (s): 14.0615
CPU time (s): 14.0549
CPU user time (s): 14.0519
CPU system time (s): 0.002999
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 17256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0519
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 538
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= 16

runsolver used 0.011998 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 29 07:27:35 UTC 2007

IDJOB= 427072
IDBENCH= 20305
IDSOLVER= 194
FILE ID= node51/427072-1177831655

PBS_JOBID= 4718267

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-S1476745538-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/427072-1177831655/kcnfs-2004 /tmp/evaluation/427072-1177831655/instance-427072-1177831655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427072-1177831655 -o ROOT/results/node51/solver-427072-1177831655 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427072-1177831655/kcnfs-2004 /tmp/evaluation/427072-1177831655/instance-427072-1177831655.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c77e3fe2797ba24ba2baccdc1afa561c

RANDOM SEED= 41581773

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1434952 kB
Buffers:         51100 kB
Cached:         410452 kB
SwapCached:       3772 kB
Active:         253296 kB
Inactive:       296208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434952 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            3368 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            57464 kB
Committed_AS:  3864316 kB
PageTables:       1408 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 node51 on Sun Apr 29 07:27:49 UTC 2007