Trace number 427056

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 61.0507 61.076

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 benchmark0.338948
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/427056-1177831609/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/427056-1177831609/instance-427056-1177831609.cnf'
60.97/61.07	c [1295 variables, 4026 clauses, ratio 3.11, mean occ 4, 3-SAT]
60.97/61.07	s SATISFIABLE
60.97/61.07	v    16    47   -53    64   -79
60.97/61.07	v  -118  -538   838   975  -221
60.97/61.07	v   364  -387   530   532   624
60.97/61.07	v  -629  -631  -667  -668   680
60.97/61.07	v  -737   775   776  -828  -840
60.97/61.07	v   855  -862   893  -897   904
60.97/61.07	v  1063  1075  1134 -1239  -177
60.97/61.07	v -1082   705   716   162   664
60.97/61.07	v  -860 -1242  1149   713 -1001
60.97/61.07	v  -550  -883   -71  -141  1026
60.97/61.07	v -1045   602   339 -1183  -671
60.97/61.07	v   458   477  1167  -949  -920
60.97/61.07	v  1230  -694   389  -823  -815
60.97/61.07	v   476   158   195   377   268
60.97/61.07	v  -247  -615 -1024  -312   763
60.97/61.07	v  -961  -116   130 -1227   848
60.97/61.07	v  1229  -943  -269   876   -87
60.97/61.07	v   361   729  -895   638   905
60.97/61.07	v   -14   279  -131  -120  1136
60.97/61.07	v   871    58   475  -203   147
60.97/61.07	v    -9   979 -1195  1049   900
60.97/61.07	v   -60  1151 -1254   913  -297
60.97/61.07	v    45  1138  -346  -191  -244
60.97/61.07	v  1267 -1117  -299  -332   557
60.97/61.07	v  -378   730   578 -1197  -674
60.97/61.07	v  1002  -202  1262  -799  -179
60.97/61.07	v   887  -405 -1232   842  1287
60.97/61.07	v  1102  1046   826  -872  -844
60.97/61.07	v  -612 -1065  1020    54   824
60.97/61.07	v   605   -94   559   469 -1056
60.97/61.07	v   311   317 -1120   537  -208
60.97/61.07	v   340   684  -942   359 -1278
60.97/61.07	v  -467   115  -235  -473  -832
60.97/61.07	v  1281 -1069 -1206  -660  -204
60.97/61.07	v  -640  1160   414  1051   407
60.97/61.07	v   280 -1156  -833  1145   580
60.97/61.07	v  -998  1070  -104  -708  -870
60.97/61.07	v   536  -567 -1157  -236  1031
60.97/61.07	v   -15  -157  -829   701  -610
60.97/61.07	v   891   -84   650   743 -1122
60.97/61.07	v   253   656   215   773  -827
60.97/61.07	v   598   601  -865   454 -1055
60.97/61.07	v  1201  -501  -622 -1152   112
60.97/61.07	v -1143  -646  -353  -491  -619
60.97/61.07	v  -197  -648  -108  -592  -524
60.97/61.07	v -1040  -255   810   119  -291
60.97/61.07	v  -132  -206    12  -689  -533
60.97/61.07	v     6  -409  -649   976  -382
60.97/61.07	v   223 -1246  -463   171 -1194
60.97/61.07	v    61 -1275   461   798    43
60.97/61.07	v   -56  -874   189  -813  1290
60.97/61.07	v  1062  -248  -959  -989   866
60.97/61.07	v   670   958  -313 -1079   453
60.97/61.07	v  -329   113  -137  1088   644
60.97/61.07	v   679   886  1043 -1081 -1107
60.97/61.07	v -1186 -1261   971   996   878
60.97/61.07	v   702  1047  -956   -36  -406
60.97/61.07	v  1141  1100  1210  -825    22
60.97/61.07	v -1147   275  -709  -858  -950
60.97/61.07	v -1052  -778   566  -229  -301
60.97/61.07	v  1174  -868  -518  1192   292
60.97/61.07	v   852  1250   331  -907  1270
60.97/61.07	v  1162   -68  -856  -845    28
60.97/61.07	v    33   677   465  -951  -655
60.97/61.07	v   673   423   109   789   740
60.97/61.07	v   106   114  -243  -735  1115
60.97/61.07	v  -363  1203   365   805  -520
60.97/61.07	v   267  -647   916   653   728
60.97/61.07	v   768  -819    24   487  1140
60.97/61.07	v  -747   967   218    80 -1182
60.97/61.07	v   924  1231   493  -839  -867
60.97/61.07	v  1111  -651 -1282   600   918
60.97/61.07	v  -964  -252  -227   613   748
60.97/61.07	v  1025    98  -682   334  -470
60.97/61.07	v -1163  1208  -914   885   548
60.97/61.07	v -1226   314  -494   968   787
60.97/61.07	v   -31  -337  -625   393   431
60.97/61.07	v  -831   504  1074   621  -688
60.97/61.07	v  -850  -863  -969   526  -300
60.97/61.07	v -1191   558  -295  -296  -140
60.97/61.07	v   276  -505  1064   -63   946
60.97/61.07	v -1016  -987  -992   767  -997
60.97/61.07	v  -232  -370  -983   693   136
60.97/61.07	v  -429   999  -273  -139   373
60.97/61.07	v   555  -665   700  -424   -88
60.97/61.07	v   547  1096   614  1125   220
60.97/61.07	v  -545  1023   315   322    26
60.97/61.07	v   -29    73    74   -82  -123
60.97/61.07	v   187   201   428  -490  -238
60.97/61.07	v  -801  -543  1131  -923  -990
60.97/61.07	v -1035   198  1012   254  -257
60.97/61.07	v  -973  -751   507  1238  -742
60.97/61.07	v  -135  -217  1171 -1180  -502
60.97/61.07	v  -594   593 -1050  -584   403
60.97/61.07	v   176  -263 -1066   261   782
60.97/61.07	v   278   699  1263  -347   927
60.97/61.07	v  1283  -330   336  -380  1155
60.97/61.07	v  -392  1165  -430   438   955
60.97/61.07	v  1144   451   400  1271   707
60.97/61.07	v  -443 -1108  1216    95   418
60.97/61.07	v   434  -376  -394   258   582
60.97/61.07	v  -485  1257   228  -830  -432
60.97/61.07	v  -738 -1154  -911  -305 -1086
60.97/61.07	v  -362  -277  -792 -1053   912
60.97/61.07	v  1268  1176  -164   290  -991
60.97/61.07	v  1175   287   -41   479   288
60.97/61.07	v  -122   211 -1189  -957   902
60.97/61.07	v  -807  -720   562 -1110   318
60.97/61.07	v  -882   178  -399   666   692
60.97/61.07	v  1041  -658 -1003  1202  1057
60.97/61.07	v  1277   342   777   -99  -540
60.97/61.07	v    83    85  -320  -617 -1021
60.97/61.07	v  -517  1097 -1291  -522  -851
60.97/61.07	v  -930  1130  -632   260    89
60.97/61.07	v   834  -366   -30  -963   -62
60.97/61.07	v   289  -371  -508  -484  1123
60.97/61.07	v   880 -1129 -1098  1225   941
60.97/61.07	v  -784   753  1106  1044  -225
60.97/61.07	v  -669  -791   931 -1058 -1177
60.97/61.07	v  1223  -686  -873   169  -575
60.97/61.07	v   398   786   884   783  -142
60.97/61.07	v  -509    13  -892  -710  -281
60.97/61.07	v  -685   372  -210  -156   500
60.97/61.07	v   765  -909 -1249   974    35
60.97/61.07	v   542  -358   497  -323  -264
60.97/61.07	v   350  -480  -750   -75 -1248
60.97/61.07	v  -818  -908    25  -717  1294
60.97/61.07	v   847  -446  -333  -995   128
60.97/61.07	v  -573  -563   506   809   111
60.97/61.07	v   -51  1032 -1247 -1132   160
60.97/61.07	v   732   274  1017   570   512
60.97/61.07	v  -774   623 -1094   455  1293
60.97/61.07	v  -727  -676  -903  -383   417
60.97/61.07	v  -381    97   433   110   234
60.97/61.07	v   240    93   219 -1105  1142
60.97/61.07	v  -952  1233 -1173   241  -796
60.97/61.07	v  1266   447   401   672  -464
60.97/61.07	v   915  -781  -583   546  -755
60.97/61.07	v -1200   888  1184   534   452
60.97/61.07	v  -678 -1228  -163   627   233
60.97/61.07	v  1258  -246 -1161  -611   324
60.97/61.07	v  -284  -149  -741   -86   756
60.97/61.07	v  1211   138   910  -271    18
60.97/61.07	v  -170   250  1292   251  -659
60.97/61.07	v -1014   503  1092  1273 -1274
60.97/61.07	v   316 -1101   445  -609   -50
60.97/61.07	v  -262  -449  -645   531 -1164
60.97/61.07	v  -722   308   604  -439  -456
60.97/61.07	v  -270  1059  -386  -285   985
60.97/61.07	v   752   577  -802   821  -200
60.97/61.07	v  1038   450  -302   168  -144
60.97/61.07	v  -972   306  1121   -52  -628
60.97/61.07	v   739  -328  1109  -426 -1219
60.97/61.07	v  -259   587   304   356  -581
60.97/61.07	v  1188  1089  -630   410   516
60.97/61.07	v  1126   -49  -527    23  1255
60.97/61.07	v    -1   325  -523    -3   711
60.97/61.07	v   294  -510  1253  -172  1048
60.97/61.07	v   938    66   -11  1214  -606
60.97/61.07	v   525  -932  -803   483  -896
60.97/61.07	v -1087  -379 -1011 -1072  -576
60.97/61.07	v  -869 -1236 -1095   440  -588
60.97/61.07	v   835   853   496   117  -836
60.97/61.07	v   368  -159 -1193  1028   -77
60.97/61.07	v    27  -237   145  -954   352
60.97/61.07	v -1148  -265 -1170   390  -125
60.97/61.07	v  -231   760  -633   529 -1289
60.97/61.07	v -1204  -437   341   103 -1265
60.97/61.07	v   691   926   754  -183   800
60.97/61.07	v  -982   -40  -564     4  -978
60.97/61.07	v   412   349  -459  1083  1213
60.97/61.07	v  1093   166  1078 -1168 -1169
60.97/61.07	v  -495  -574  -714   161  -811
60.97/61.07	v  -944  -492   804  -515   980
60.97/61.07	v -1042  -635  -194  -981   519
60.97/61.07	v   -10   441   -32  -790   207
60.97/61.07	v   -57  -535   953  1005 -1007
60.97/61.07	v  1080  -357     2   935   919
60.97/61.07	v   841   457   -55  -608   185
60.97/61.07	v  -127   933    91   -46   462
60.97/61.07	v  -188   121 -1256  -746   733
60.97/61.07	v  1010   397   636  1037  -466
60.97/61.07	v -1018  -793 -1153   642  -889
60.97/61.07	v   152  1135   945  -586   937
60.97/61.07	v   637  1008  1241  -590  -849
60.97/61.07	v  -616  -626   797  -736 -1076
60.97/61.07	v   150 -1067   471  -360    20
60.97/61.07	v  -552   757   879    39   618
60.97/61.07	v   212  -126   226  -675  1207
60.97/61.07	v  1187  -384   100   474   272
60.97/61.07	v  -425  -154   554   481   925
60.97/61.07	v  -697  -939   196   620  -415
60.97/61.07	v  1285  -662  -837   715  1209
60.97/61.07	v  1139   -81   561  -766  -436
60.97/61.07	v  -745  -190   579 -1150  -761
60.97/61.07	v   596   -76  1133   877   591
60.97/61.07	v  -355   214   107 -1179   282
60.97/61.07	v   -67   402  -794    90   489
60.97/61.07	v -1284 -1166 -1220 -1071  -404
60.97/61.07	v  -167  -770  -482  -151  -843
60.97/61.07	v -1205   822  -105   921  -861
60.97/61.07	v -1218  -266  -239  -820   703
60.97/61.07	v  -327 -1077  1295   307   419
60.97/61.07	v   890  -758  -785   303  -657
60.97/61.07	v  -894  1190   143  -977   514
60.97/61.07	v  -528  -283  -539  1000  1033
60.97/61.07	v   683   788 -1222   994  1022
60.97/61.07	v  1019   256  -396  -422    19
60.97/61.07	v  -129   643   812   965   806
60.97/61.07	v   759   416   133  1009  -343
60.97/61.07	v  -875   881  -472   478   499
60.97/61.07	v  -513  -541  -551  -553  -565
60.97/61.07	v   569   571   572   589   597
60.97/61.07	v   599  -634  -639  -652  -681
60.97/61.07	v   704   706  -719   721   724
60.97/61.07	v   726   734  -744  -749  -762
60.97/61.07	v  -764   771   772  -780   795
60.97/61.07	v   808   816   817   846  -854
60.97/61.07	v   859   864   906   917  -929
60.97/61.07	v   940  -947  -948   960  -966
60.97/61.07	v   970   984  -988   993  1004
60.97/61.07	v -1030  1039  1054 -1060  1068
60.97/61.07	v -1073  1085 -1091 -1099  1103
60.97/61.07	v  1104  1113  1114  1118 -1124
60.97/61.07	v -1127  1146  1172 -1178  1181
60.97/61.07	v  1185 -1196  1198 -1199  1217
60.97/61.07	v  1234 -1237  1240 -1243  1244
60.97/61.07	v  1251  1252 -1260  1269  1279
60.97/61.07	v -1280  -180     5    17   -21
60.97/61.07	v    34   -37   -38   -48    59
60.97/61.07	v    65    69    70    72    78
60.97/61.07	v    96   101  -102   124   146
60.97/61.07	v   148   153   173   174   181
60.97/61.07	v  -182  -186   192  -199  -205
60.97/61.07	v   209   213   216  -222   224
60.97/61.07	v  -245   249   293  -298  -309
60.97/61.07	v   310   338   344  -348   374
60.97/61.07	v   375  -385   388  -391   411
60.97/61.07	v   413  -420  -421  -427   435
60.97/61.07	v   442   444   448   460  -468
60.97/61.07	v   498   521   560  -568   595
60.97/61.07	v  -603  -641  -661   663  -690
60.97/61.07	v   723  -725   769   898  -899
60.97/61.07	v   928  1027  1029 -1034  1084
60.97/61.07	v -1128 -1137 -1212 -1224  1245
60.97/61.07	v -1259 -1276  1288   193   351
60.97/61.07	v   718   962   319 -1112  -696
60.97/61.07	v   408  -544  -779     8   -42
60.97/61.07	v    44   -92  -134   155   175
60.97/61.07	v   184   230   242   321   326
60.97/61.07	v   335   354   395  -486  -511
60.97/61.07	v   549  -585   607   695   857
60.97/61.07	v  -901  -936  1006  1013  1036
60.97/61.07	v  1061  1090  1119 -1215 -1221
60.97/61.07	v -1235 -1272  1286    -7  -922
60.97/61.07	v  -165  -286   345   369   488
60.97/61.07	v  -556  -654   687  -712   731
60.97/61.07	v   814   986  1015  1116  1158
60.97/61.07	v -1159 -1264  -367   698  -934
60.97/61.07	v     0
60.97/61.07	c Computation time    : 61.040 seconds
60.97/61.07	c Execution time      : 61.050 seconds
60.97/61.07	c Size of search tree : 40553 nodes
60.97/61.07

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/node33/watcher-427056-1177831609 -o ROOT/results/node33/solver-427056-1177831609 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427056-1177831609/kcnfs-2004 /tmp/evaluation/427056-1177831609/instance-427056-1177831609.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: 2.03 2.03 1.68 4/77 27534
/proc/meminfo: memFree=1584160/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=16124 CPUtime=0
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 119 0 0 0 0 0 0 0 18 0 1 0 231076381 16510976 100 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4031 100 38 107 0 3920 0

[startup+0.0985769 s]
/proc/loadavg: 2.03 2.03 1.68 4/77 27534
/proc/meminfo: memFree=1584160/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=0.09
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 231076381 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531720 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17256

[startup+0.101577 s]
/proc/loadavg: 2.03 2.03 1.68 4/77 27534
/proc/meminfo: memFree=1584160/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=0.09
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 231076381 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17256

[startup+0.301617 s]
/proc/loadavg: 2.03 2.03 1.68 4/77 27534
/proc/meminfo: memFree=1584160/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=0.29
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 532 0 0 0 29 0 0 0 19 0 1 0 231076381 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17256

[startup+0.701699 s]
/proc/loadavg: 2.03 2.03 1.68 4/77 27534
/proc/meminfo: memFree=1584160/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=0.69
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 532 0 0 0 69 0 0 0 23 0 1 0 231076381 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577717 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17256

[startup+1.50186 s]
/proc/loadavg: 1.95 2.01 1.67 2/78 27535
/proc/meminfo: memFree=1582232/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=1.49
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 149 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17256

[startup+3.10119 s]
/proc/loadavg: 1.95 2.01 1.67 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=3.09
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 309 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531779 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17256

[startup+6.30185 s]
/proc/loadavg: 1.95 2.01 1.67 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=6.29
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 629 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7012 s]
/proc/loadavg: 1.80 1.97 1.67 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=12.69
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 1269 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17256

[startup+25.5018 s]
/proc/loadavg: 1.68 1.94 1.66 2/78 27535
/proc/meminfo: memFree=1582040/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=25.48
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 2548 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17256

[startup+51.101 s]
/proc/loadavg: 1.45 1.87 1.64 2/78 27535
/proc/meminfo: memFree=1582040/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=51.07
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 5107 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17256

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

[startup+57.5014 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=57.47
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 5747 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 17256

[startup+59.1017 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=59.07
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 5907 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530103 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 59.07
Current children cumulated vsize (KiB) 17256

[startup+59.9018 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=59.87
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 5987 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531971 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 59.87
Current children cumulated vsize (KiB) 17256

[startup+60.703 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=60.67
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 6067 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 17256

[startup+60.9021 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=60.87
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 6087 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 60.87
Current children cumulated vsize (KiB) 17256

[startup+61.0011 s]
/proc/loadavg: 1.38 1.84 1.63 2/78 27535
/proc/meminfo: memFree=1581976/2055920 swapFree=4147768/4192956
[pid=27534] ppid=27532 vsize=17256 CPUtime=60.97
/proc/27534/stat : 27534 (kcnfs-2004) R 27532 27534 26159 0 -1 0 533 0 0 0 6097 0 0 0 25 0 1 0 231076381 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/27534/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 60.97
Current children cumulated vsize (KiB) 17256

Child status: 10
Real time (s): 61.076
CPU time (s): 61.0507
CPU user time (s): 61.0447
CPU system time (s): 0.005999
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 17256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.0447
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 541
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= 123

runsolver used 0.048992 second user time and 0.139978 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 29 07:26:49 UTC 2007

IDJOB= 427056
IDBENCH= 20302
IDSOLVER= 194
FILE ID= node33/427056-1177831609

PBS_JOBID= 4718263

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-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/427056-1177831609/kcnfs-2004 /tmp/evaluation/427056-1177831609/instance-427056-1177831609.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-427056-1177831609 -o ROOT/results/node33/solver-427056-1177831609 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427056-1177831609/kcnfs-2004 /tmp/evaluation/427056-1177831609/instance-427056-1177831609.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 299617878

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1584568 kB
Buffers:         44536 kB
Cached:         353228 kB
SwapCached:      14656 kB
Active:         221936 kB
Inactive:       200380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584568 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            34284 kB
Committed_AS:  1885948 kB
PageTables:       1996 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 node33 on Sun Apr 29 07:27:50 UTC 2007