Trace number 310994

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 61.0307 61.053

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
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/310994-1172563676/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/310994-1172563676/instance-310994-1172563676.cnf'
61.02/61.04	c [1295 variables, 4026 clauses, ratio 3.11, mean occ 4, 3-SAT]
61.02/61.04	s SATISFIABLE
61.02/61.05	v    16    47   -53    64   -79
61.02/61.05	v  -118  -538   838   975  -221
61.02/61.05	v   364  -387   530   532   624
61.02/61.05	v  -629  -631  -667  -668   680
61.02/61.05	v  -737   775   776  -828  -840
61.02/61.05	v   855  -862   893  -897   904
61.02/61.05	v  1063  1075  1134 -1239  -177
61.02/61.05	v -1082   705   716   162   664
61.02/61.05	v  -860 -1242  1149   713 -1001
61.02/61.05	v  -550  -883   -71  -141  1026
61.02/61.05	v -1045   602   339 -1183  -671
61.02/61.05	v   458   477  1167  -949  -920
61.02/61.05	v  1230  -694   389  -823  -815
61.02/61.05	v   476   158   195   377   268
61.02/61.05	v  -247  -615 -1024  -312   763
61.02/61.05	v  -961  -116   130 -1227   848
61.02/61.05	v  1229  -943  -269   876   -87
61.02/61.05	v   361   729  -895   638   905
61.02/61.05	v   -14   279  -131  -120  1136
61.02/61.05	v   871    58   475  -203   147
61.02/61.05	v    -9   979 -1195  1049   900
61.02/61.05	v   -60  1151 -1254   913  -297
61.02/61.05	v    45  1138  -346  -191  -244
61.02/61.05	v  1267 -1117  -299  -332   557
61.02/61.05	v  -378   730   578 -1197  -674
61.02/61.05	v  1002  -202  1262  -799  -179
61.02/61.05	v   887  -405 -1232   842  1287
61.02/61.05	v  1102  1046   826  -872  -844
61.02/61.05	v  -612 -1065  1020    54   824
61.02/61.05	v   605   -94   559   469 -1056
61.02/61.05	v   311   317 -1120   537  -208
61.02/61.05	v   340   684  -942   359 -1278
61.02/61.05	v  -467   115  -235  -473  -832
61.02/61.05	v  1281 -1069 -1206  -660  -204
61.02/61.05	v  -640  1160   414  1051   407
61.02/61.05	v   280 -1156  -833  1145   580
61.02/61.05	v  -998  1070  -104  -708  -870
61.02/61.05	v   536  -567 -1157  -236  1031
61.02/61.05	v   -15  -157  -829   701  -610
61.02/61.05	v   891   -84   650   743 -1122
61.02/61.05	v   253   656   215   773  -827
61.02/61.05	v   598   601  -865   454 -1055
61.02/61.05	v  1201  -501  -622 -1152   112
61.02/61.05	v -1143  -646  -353  -491  -619
61.02/61.05	v  -197  -648  -108  -592  -524
61.02/61.05	v -1040  -255   810   119  -291
61.02/61.05	v  -132  -206    12  -689  -533
61.02/61.05	v     6  -409  -649   976  -382
61.02/61.05	v   223 -1246  -463   171 -1194
61.02/61.05	v    61 -1275   461   798    43
61.02/61.05	v   -56  -874   189  -813  1290
61.02/61.05	v  1062  -248  -959  -989   866
61.02/61.05	v   670   958  -313 -1079   453
61.02/61.05	v  -329   113  -137  1088   644
61.02/61.05	v   679   886  1043 -1081 -1107
61.02/61.05	v -1186 -1261   971   996   878
61.02/61.05	v   702  1047  -956   -36  -406
61.02/61.05	v  1141  1100  1210  -825    22
61.02/61.05	v -1147   275  -709  -858  -950
61.02/61.05	v -1052  -778   566  -229  -301
61.02/61.05	v  1174  -868  -518  1192   292
61.02/61.05	v   852  1250   331  -907  1270
61.02/61.05	v  1162   -68  -856  -845    28
61.02/61.05	v    33   677   465  -951  -655
61.02/61.05	v   673   423   109   789   740
61.02/61.05	v   106   114  -243  -735  1115
61.02/61.05	v  -363  1203   365   805  -520
61.02/61.05	v   267  -647   916   653   728
61.02/61.05	v   768  -819    24   487  1140
61.02/61.05	v  -747   967   218    80 -1182
61.02/61.05	v   924  1231   493  -839  -867
61.02/61.05	v  1111  -651 -1282   600   918
61.02/61.05	v  -964  -252  -227   613   748
61.02/61.05	v  1025    98  -682   334  -470
61.02/61.05	v -1163  1208  -914   885   548
61.02/61.05	v -1226   314  -494   968   787
61.02/61.05	v   -31  -337  -625   393   431
61.02/61.05	v  -831   504  1074   621  -688
61.02/61.05	v  -850  -863  -969   526  -300
61.02/61.05	v -1191   558  -295  -296  -140
61.02/61.05	v   276  -505  1064   -63   946
61.02/61.05	v -1016  -987  -992   767  -997
61.02/61.05	v  -232  -370  -983   693   136
61.02/61.05	v  -429   999  -273  -139   373
61.02/61.05	v   555  -665   700  -424   -88
61.02/61.05	v   547  1096   614  1125   220
61.02/61.05	v  -545  1023   315   322    26
61.02/61.05	v   -29    73    74   -82  -123
61.02/61.05	v   187   201   428  -490  -238
61.02/61.05	v  -801  -543  1131  -923  -990
61.02/61.05	v -1035   198  1012   254  -257
61.02/61.05	v  -973  -751   507  1238  -742
61.02/61.05	v  -135  -217  1171 -1180  -502
61.02/61.05	v  -594   593 -1050  -584   403
61.02/61.05	v   176  -263 -1066   261   782
61.02/61.05	v   278   699  1263  -347   927
61.02/61.05	v  1283  -330   336  -380  1155
61.02/61.05	v  -392  1165  -430   438   955
61.02/61.05	v  1144   451   400  1271   707
61.02/61.05	v  -443 -1108  1216    95   418
61.02/61.05	v   434  -376  -394   258   582
61.02/61.05	v  -485  1257   228  -830  -432
61.02/61.05	v  -738 -1154  -911  -305 -1086
61.02/61.05	v  -362  -277  -792 -1053   912
61.02/61.05	v  1268  1176  -164   290  -991
61.02/61.05	v  1175   287   -41   479   288
61.02/61.05	v  -122   211 -1189  -957   902
61.02/61.05	v  -807  -720   562 -1110   318
61.02/61.05	v  -882   178  -399   666   692
61.02/61.05	v  1041  -658 -1003  1202  1057
61.02/61.05	v  1277   342   777   -99  -540
61.02/61.05	v    83    85  -320  -617 -1021
61.02/61.05	v  -517  1097 -1291  -522  -851
61.02/61.05	v  -930  1130  -632   260    89
61.02/61.05	v   834  -366   -30  -963   -62
61.02/61.05	v   289  -371  -508  -484  1123
61.02/61.05	v   880 -1129 -1098  1225   941
61.02/61.05	v  -784   753  1106  1044  -225
61.02/61.05	v  -669  -791   931 -1058 -1177
61.02/61.05	v  1223  -686  -873   169  -575
61.02/61.05	v   398   786   884   783  -142
61.02/61.05	v  -509    13  -892  -710  -281
61.02/61.05	v  -685   372  -210  -156   500
61.02/61.05	v   765  -909 -1249   974    35
61.02/61.05	v   542  -358   497  -323  -264
61.02/61.05	v   350  -480  -750   -75 -1248
61.02/61.05	v  -818  -908    25  -717  1294
61.02/61.05	v   847  -446  -333  -995   128
61.02/61.05	v  -573  -563   506   809   111
61.02/61.05	v   -51  1032 -1247 -1132   160
61.02/61.05	v   732   274  1017   570   512
61.02/61.05	v  -774   623 -1094   455  1293
61.02/61.05	v  -727  -676  -903  -383   417
61.02/61.05	v  -381    97   433   110   234
61.02/61.05	v   240    93   219 -1105  1142
61.02/61.05	v  -952  1233 -1173   241  -796
61.02/61.05	v  1266   447   401   672  -464
61.02/61.05	v   915  -781  -583   546  -755
61.02/61.05	v -1200   888  1184   534   452
61.02/61.05	v  -678 -1228  -163   627   233
61.02/61.05	v  1258  -246 -1161  -611   324
61.02/61.05	v  -284  -149  -741   -86   756
61.02/61.05	v  1211   138   910  -271    18
61.02/61.05	v  -170   250  1292   251  -659
61.02/61.05	v -1014   503  1092  1273 -1274
61.02/61.05	v   316 -1101   445  -609   -50
61.02/61.05	v  -262  -449  -645   531 -1164
61.02/61.05	v  -722   308   604  -439  -456
61.02/61.05	v  -270  1059  -386  -285   985
61.02/61.05	v   752   577  -802   821  -200
61.02/61.05	v  1038   450  -302   168  -144
61.02/61.05	v  -972   306  1121   -52  -628
61.02/61.05	v   739  -328  1109  -426 -1219
61.02/61.05	v  -259   587   304   356  -581
61.02/61.05	v  1188  1089  -630   410   516
61.02/61.05	v  1126   -49  -527    23  1255
61.02/61.05	v    -1   325  -523    -3   711
61.02/61.05	v   294  -510  1253  -172  1048
61.02/61.05	v   938    66   -11  1214  -606
61.02/61.05	v   525  -932  -803   483  -896
61.02/61.05	v -1087  -379 -1011 -1072  -576
61.02/61.05	v  -869 -1236 -1095   440  -588
61.02/61.05	v   835   853   496   117  -836
61.02/61.05	v   368  -159 -1193  1028   -77
61.02/61.05	v    27  -237   145  -954   352
61.02/61.05	v -1148  -265 -1170   390  -125
61.02/61.05	v  -231   760  -633   529 -1289
61.02/61.05	v -1204  -437   341   103 -1265
61.02/61.05	v   691   926   754  -183   800
61.02/61.05	v  -982   -40  -564     4  -978
61.02/61.05	v   412   349  -459  1083  1213
61.02/61.05	v  1093   166  1078 -1168 -1169
61.02/61.05	v  -495  -574  -714   161  -811
61.02/61.05	v  -944  -492   804  -515   980
61.02/61.05	v -1042  -635  -194  -981   519
61.02/61.05	v   -10   441   -32  -790   207
61.02/61.05	v   -57  -535   953  1005 -1007
61.02/61.05	v  1080  -357     2   935   919
61.02/61.05	v   841   457   -55  -608   185
61.02/61.05	v  -127   933    91   -46   462
61.02/61.05	v  -188   121 -1256  -746   733
61.02/61.05	v  1010   397   636  1037  -466
61.02/61.05	v -1018  -793 -1153   642  -889
61.02/61.05	v   152  1135   945  -586   937
61.02/61.05	v   637  1008  1241  -590  -849
61.02/61.05	v  -616  -626   797  -736 -1076
61.02/61.05	v   150 -1067   471  -360    20
61.02/61.05	v  -552   757   879    39   618
61.02/61.05	v   212  -126   226  -675  1207
61.02/61.05	v  1187  -384   100   474   272
61.02/61.05	v  -425  -154   554   481   925
61.02/61.05	v  -697  -939   196   620  -415
61.02/61.05	v  1285  -662  -837   715  1209
61.02/61.05	v  1139   -81   561  -766  -436
61.02/61.05	v  -745  -190   579 -1150  -761
61.02/61.05	v   596   -76  1133   877   591
61.02/61.05	v  -355   214   107 -1179   282
61.02/61.05	v   -67   402  -794    90   489
61.02/61.05	v -1284 -1166 -1220 -1071  -404
61.02/61.05	v  -167  -770  -482  -151  -843
61.02/61.05	v -1205   822  -105   921  -861
61.02/61.05	v -1218  -266  -239  -820   703
61.02/61.05	v  -327 -1077  1295   307   419
61.02/61.05	v   890  -758  -785   303  -657
61.02/61.05	v  -894  1190   143  -977   514
61.02/61.05	v  -528  -283  -539  1000  1033
61.02/61.05	v   683   788 -1222   994  1022
61.02/61.05	v  1019   256  -396  -422    19
61.02/61.05	v  -129   643   812   965   806
61.02/61.05	v   759   416   133  1009  -343
61.02/61.05	v  -875   881  -472   478   499
61.02/61.05	v  -513  -541  -551  -553  -565
61.02/61.05	v   569   571   572   589   597
61.02/61.05	v   599  -634  -639  -652  -681
61.02/61.05	v   704   706  -719   721   724
61.02/61.05	v   726   734  -744  -749  -762
61.02/61.05	v  -764   771   772  -780   795
61.02/61.05	v   808   816   817   846  -854
61.02/61.05	v   859   864   906   917  -929
61.02/61.05	v   940  -947  -948   960  -966
61.02/61.05	v   970   984  -988   993  1004
61.02/61.05	v -1030  1039  1054 -1060  1068
61.02/61.05	v -1073  1085 -1091 -1099  1103
61.02/61.05	v  1104  1113  1114  1118 -1124
61.02/61.05	v -1127  1146  1172 -1178  1181
61.02/61.05	v  1185 -1196  1198 -1199  1217
61.02/61.05	v  1234 -1237  1240 -1243  1244
61.02/61.05	v  1251  1252 -1260  1269  1279
61.02/61.05	v -1280  -180     5    17   -21
61.02/61.05	v    34   -37   -38   -48    59
61.02/61.05	v    65    69    70    72    78
61.02/61.05	v    96   101  -102   124   146
61.02/61.05	v   148   153   173   174   181
61.02/61.05	v  -182  -186   192  -199  -205
61.02/61.05	v   209   213   216  -222   224
61.02/61.05	v  -245   249   293  -298  -309
61.02/61.05	v   310   338   344  -348   374
61.02/61.05	v   375  -385   388  -391   411
61.02/61.05	v   413  -420  -421  -427   435
61.02/61.05	v   442   444   448   460  -468
61.02/61.05	v   498   521   560  -568   595
61.02/61.05	v  -603  -641  -661   663  -690
61.02/61.05	v   723  -725   769   898  -899
61.02/61.05	v   928  1027  1029 -1034  1084
61.02/61.05	v -1128 -1137 -1212 -1224  1245
61.02/61.05	v -1259 -1276  1288   193   351
61.02/61.05	v   718   962   319 -1112  -696
61.02/61.05	v   408  -544  -779     8   -42
61.02/61.05	v    44   -92  -134   155   175
61.02/61.05	v   184   230   242   321   326
61.02/61.05	v   335   354   395  -486  -511
61.02/61.05	v   549  -585   607   695   857
61.02/61.05	v  -901  -936  1006  1013  1036
61.02/61.05	v  1061  1090  1119 -1215 -1221
61.02/61.05	v -1235 -1272  1286    -7  -922
61.02/61.05	v  -165  -286   345   369   488
61.02/61.05	v  -556  -654   687  -712   731
61.02/61.05	v   814   986  1015  1116  1158
61.02/61.05	v -1159 -1264  -367   698  -934
61.02/61.05	v     0
61.02/61.05	c Computation time    : 61.030 seconds
61.02/61.05	c Execution time      : 61.030 seconds
61.02/61.05	c Size of search tree : 40553 nodes
61.02/61.05

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/node70/watcher-310994-1172563676 -o ROOT/results/node70/solver-310994-1172563676 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/310994-1172563676/kcnfs-2004 /tmp/evaluation/310994-1172563676/instance-310994-1172563676.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: 1.00 1.00 1.00 3/64 15580
/proc/meminfo: memFree=1828248/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=16116 CPUtime=0
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 118 0 0 0 0 0 0 0 18 0 1 0 239168295 16502784 98 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4029 98 38 107 0 3918 0

[startup+0.106743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15580
/proc/meminfo: memFree=1828248/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=0.1
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 533 0 0 0 10 0 0 0 18 0 1 0 239168295 17670144 512 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17256

[startup+0.514816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15580
/proc/meminfo: memFree=1828248/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=0.51
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 533 0 0 0 51 0 0 0 22 0 1 0 239168295 17670144 512 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 17256

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826320/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=1.33
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 133 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134577949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 17256

[startup+2.97126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826192/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=2.96
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 296 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17256

[startup+6.25085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826128/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=6.24
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 624 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17256

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=12.69
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 1269 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533453 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17256

[startup+25.5083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=25.49
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 2549 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17256

[startup+51.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=51.09
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 5109 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17256

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

[startup+52.4452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=52.42
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 5242 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530105 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 52.42
Current children cumulated vsize (KiB) 17256

[startup+55.7228 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=55.69
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 5569 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533506 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 55.69
Current children cumulated vsize (KiB) 17256

[startup+58.9994 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=58.97
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 5897 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 58.97
Current children cumulated vsize (KiB) 17256

[startup+59.8205 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=59.79
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 5979 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 59.79
Current children cumulated vsize (KiB) 17256

[startup+60.6367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=60.6
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 534 0 0 0 6060 0 0 0 25 0 1 0 239168295 17670144 513 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529409 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 60.6
Current children cumulated vsize (KiB) 17256

[startup+61.0487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15581
/proc/meminfo: memFree=1826064/2055920 swapFree=4183024/4192956
[pid=15580] ppid=15578 vsize=17256 CPUtime=61.02
/proc/15580/stat : 15580 (kcnfs-2004) R 15578 15580 14575 0 -1 0 536 0 0 0 6102 0 0 0 25 0 1 0 239168295 17670144 515 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134552980 0 0 4096 0 0 0 0 17 1 0 0
/proc/15580/statm: 4314 516 60 107 0 4203 0
Current children cumulated CPU time (s) 61.02
Current children cumulated vsize (KiB) 17256

Child status: 10
Real time (s): 61.053
CPU time (s): 61.0307
CPU user time (s): 61.0217
CPU system time (s): 0.008998
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 17256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.0217
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= 542
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= 144

runsolver used 0.06399 second user time and 0.109983 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 27 08:07:56 UTC 2007

IDJOB= 310994
IDBENCH= 20302
IDSOLVER= 114
FILE ID= node70/310994-1172563676

PBS_JOBID= 3971870

Free space on /tmp= 66558 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/310994-1172563676/kcnfs-2004 /tmp/evaluation/310994-1172563676/instance-310994-1172563676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-310994-1172563676 -o ROOT/results/node70/solver-310994-1172563676 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/310994-1172563676/kcnfs-2004 /tmp/evaluation/310994-1172563676/instance-310994-1172563676.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 174420158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1828656 kB
Buffers:         29836 kB
Cached:         149704 kB
SwapCached:       4128 kB
Active:         102732 kB
Inactive:        86832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828656 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            23792 kB
Committed_AS:   362644 kB
PageTables:       1396 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= 66558 MiB

End job on node70 on Tue Feb 27 08:08:58 UTC 2007