Trace number 427026

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 28.9486 28.9577

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033993
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/427026-1177831521/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/427026-1177831521/instance-427026-1177831521.cnf'
28.89/28.95	c [1295 variables, 4026 clauses, ratio 3.11, mean occ 4, 3-SAT]
28.89/28.95	s SATISFIABLE
28.89/28.95	v    -9    44   103  -118   212
28.89/28.95	v   223   264   273  -288   289
28.89/28.95	v   442   452   470   543  -555
28.89/28.95	v   558  -719   216   745  -767
28.89/28.95	v  -887 -1027  1056  1155  1180
28.89/28.95	v  1190 -1204  1254   501  -691
28.89/28.95	v  -457  -186   384   -90  -856
28.89/28.95	v   -20   597   618  -499 -1092
28.89/28.95	v  -955   788 -1099   573  -777
28.89/28.95	v -1063   399  -387   322   991
28.89/28.95	v  1139   318  -783  -444  -832
28.89/28.95	v  1178  1015 -1121  -235  -521
28.89/28.95	v   956  -550   936  -355    49
28.89/28.95	v  -712 -1000   806  -793   100
28.89/28.95	v  -510 -1125   -67  -142  -407
28.89/28.95	v  -506   458  1233  -629    73
28.89/28.95	v  -690 -1134  -531   345 -1278
28.89/28.95	v  -733   924  1275    37    34
28.89/28.95	v   928  -958  1067   414  -823
28.89/28.95	v   219   789  1006   233  -858
28.89/28.95	v   341 -1285  -320  1263  -455
28.89/28.95	v   280  1183   649   907  -600
28.89/28.95	v  -909 -1032   358  1119  -803
28.89/28.95	v   952   117   743   291  -493
28.89/28.95	v   931   982  1024  -738  -230
28.89/28.95	v -1191   198  -552   811   946
28.89/28.95	v   975  -461  -847   -87   699
28.89/28.95	v  -830  1242 -1218   336  -964
28.89/28.95	v  1075   -69   750   367   189
28.89/28.95	v  -675     8   150  -846  -903
28.89/28.95	v  -880  -713 -1239   591  -722
28.89/28.95	v -1174  1066   211  -731   678
28.89/28.95	v    -6  -933  -149  -913   301
28.89/28.95	v    19  -459   -82   870 -1140
28.89/28.95	v  -269   740  -507  -170  -148
28.89/28.95	v  1167  -747  1021 -1087   327
28.89/28.95	v  -577   807   282  1260  -307
28.89/28.95	v   997   167  -534   352   498
28.89/28.95	v   263 -1003  1016   250  1199
28.89/28.95	v  1048   679 -1250   403   547
28.89/28.95	v  -193  -917  1169   143   934
28.89/28.95	v   711   152  -257  -416  -792
28.89/28.95	v  1137  1221  -919   627   107
28.89/28.95	v  -590 -1151 -1106   185   425
28.89/28.95	v  -127  -730  -256   873  1076
28.89/28.95	v   241  -687  -474     4    -7
28.89/28.95	v   312    64 -1192   612  -553
28.89/28.95	v    58  1189   294  -191   375
28.89/28.95	v  1091   828   466 -1168  -238
28.89/28.95	v   782   265   404  -717 -1269
28.89/28.95	v   661 -1245   -74 -1054   666
28.89/28.95	v    47   285  -757   904   947
28.89/28.95	v   595   868  -298   434   799
28.89/28.95	v    15   969   548  1272  -876
28.89/28.95	v   359   247 -1170  1213  -276
28.89/28.95	v -1284  -445  -482   817   527
28.89/28.95	v  -365   179  -330  -372  -248
28.89/28.95	v   -33   619 -1206   492  1061
28.89/28.95	v   -53   -65   999  -559  1082
28.89/28.95	v   308   -10  -580  -503   432
28.89/28.95	v  -304   -46   571   728  -970
28.89/28.95	v  1265   632   302  1234  -541
28.89/28.95	v   222  1007   139  -587   366
28.89/28.95	v   963   633  -565   182   114
28.89/28.95	v   138   204   582   968  -245
28.89/28.95	v  -446  -161  -710   840   286
28.89/28.95	v  -671  -638  -976   715  -940
28.89/28.95	v  -418  -515  1065 -1042  1294
28.89/28.95	v    12   303   496   685  -984
28.89/28.95	v  1176  1217 -1273  -884  -321
28.89/28.95	v   207  -875   680  1047   310
28.89/28.95	v  -796  1116   295  1231  1166
28.89/28.95	v   718   274   992    41  1209
28.89/28.95	v  -370   -39  -517  -423   475
28.89/28.95	v -1295  1114  -694  -196  -752
28.89/28.95	v -1132   821  -334  -316   530
28.89/28.95	v   -98  -460 -1207  -960 -1050
28.89/28.95	v  -236   844    79 -1029  1090
28.89/28.95	v   441   775  -428 -1261 -1043
28.89/28.95	v  -420  -115  -804   -24   305
28.89/28.95	v  -593  -271  -544  -614  -755
28.89/28.95	v  -883  -653  -435 -1161  -410
28.89/28.95	v  -181 -1089  -663   202  -478
28.89/28.95	v  1005  -386  1008  -450   224
28.89/28.95	v  -861  -350    -2    61   124
28.89/28.95	v  -825  -192  -726  -390    84
28.89/28.95	v   769  -836   915  1277 -1210
28.89/28.95	v  -920 -1292  -993   471  1098
28.89/28.95	v -1248  -630    55   -71   378
28.89/28.95	v   800  -160 -1291  1055 -1153
28.89/28.95	v   -66   637   195 -1236   980
28.89/28.95	v -1270 -1073 -1017   132  -996
28.89/28.95	v  -347   697  -368   566  -695
28.89/28.95	v  -742  -802   -50   137   -80
28.89/28.95	v  -576  -668  -456   674    26
28.89/28.95	v  -889  -130  -609  -360   -63
28.89/28.95	v   134 -1222   622   379  -147
28.89/28.95	v -1238 -1004   787   -25   942
28.89/28.95	v  -203   773  -981  -156 -1159
28.89/28.95	v -1143   337 -1126   163   177
28.89/28.95	v  -184  -721  -538   866  -427
28.89/28.95	v  -906 -1185   843  -495  -324
28.89/28.95	v  -136   477   439  -194   670
28.89/28.95	v  -761   520   209   218   753
28.89/28.95	v  -419   433  -220 -1019  -635
28.89/28.95	v   -54  -480  -422  -253   658
28.89/28.95	v  1095  -568  -895  1113   877
28.89/28.95	v -1010  1157   599   287   325
28.89/28.95	v -1266  -128   351   353  1057
28.89/28.95	v  -604  -656   469  1182   654
28.89/28.95	v   703   -13   354  -357   361
28.89/28.95	v  -376   383  -437   607   178
28.89/28.95	v  1123   672  -886    27 -1280
28.89/28.95	v -1198  -798  -411  -473  1052
28.89/28.95	v   -29   759  -109   293  -284
28.89/28.95	v  1068 -1229  1247   572 -1146
28.89/28.95	v   101   617  -451  1149 -1252
28.89/28.95	v   581  -669   857  -426  1059
28.89/28.95	v  -700   902   406  -254  -842
28.89/28.95	v  -270  1039   778 -1023  -532
28.89/28.95	v   925   -99  -141   329  -328
28.89/28.95	v   763   885    75   776   584
28.89/28.95	v   965   682   781   786   557
28.89/28.95	v   176   519   579  1281  -626
28.89/28.95	v  -440  -392  -258    60   188
28.89/28.95	v  -616   785 -1085   -28   998
28.89/28.95	v  -500  1013   155   994  -986
28.89/28.95	v   578   951  1290  -891  1152
28.89/28.95	v   693  1141  -772  -586   120
28.89/28.95	v  1228  1160  -214  -932    97
28.89/28.95	v  -779   311   154   892  -164
28.89/28.95	v   709 -1120  -605  -641  -448
28.89/28.95	v   667   319   698  -812   528
28.89/28.95	v   -85   398  -551  1128 -1289
28.89/28.95	v   973  -119  1078  -246   918
28.89/28.95	v    94   648   720   624  -144
28.89/28.95	v   173  -260   673  -957   977
28.89/28.95	v  -374   705 -1115   522  -756
28.89/28.95	v  -524   281  1079  -393   525
28.89/28.95	v  -988  -962   395  1171   171
28.89/28.95	v   688  -153  -944   465   601
28.89/28.95	v  -596   707   692  -388   795
28.89/28.95	v   513   871   814   683 -1225
28.89/28.95	v  -201 -1040   243   908  -950
28.89/28.95	v   865  -660  -598 -1094 -1030
28.89/28.95	v  -279  -744   894  1001  -966
28.89/28.95	v  -899  -748  1028  -497  1020
28.89/28.95	v  -391  -879  1034  -848  -611
28.89/28.95	v  -863  -537  1165  -665  -306
28.89/28.95	v   797  1142  -430  -810  -417
28.89/28.95	v   664  -297  -701    -3   838
28.89/28.95	v   268   481   943  -594  1268
28.89/28.95	v -1101  -514   278  1049   727
28.89/28.95	v  -526 -1088 -1130  -348  -978
28.89/28.95	v   723   225  1276   545   381
28.89/28.95	v -1084  -488  1200  -815  -382
28.89/28.95	v  -317   -45  -251  -508    93
28.89/28.95	v  1064  1163  -332   874 -1230
28.89/28.95	v   396  -484 -1175   921    14
28.89/28.95	v  1038   -88   516  -200 -1235
28.89/28.95	v   935   990   881  -126  -272
28.89/28.95	v   135   277 -1255  1195   972
28.89/28.95	v  -839   897  -696  -449   922
28.89/28.95	v  -169   826   486  -333   910
28.89/28.95	v   784 -1251 -1253   813   405
28.89/28.95	v -1105  -159  -453   762   221
28.89/28.95	v   -96  -985  -338   621   689
28.89/28.95	v  1219 -1220   655 -1237  -849
28.89/28.95	v  1256   122  -529  -123   725
28.89/28.95	v -1037  1223  -878  -818  -824
28.89/28.95	v  -741  1154   945  -979   490
28.89/28.95	v  1215  1282   172   362  -569
28.89/28.95	v   356  -183   583   -40  1044
28.89/28.95	v  1118  1053   684  -563  -923
28.89/28.95	v  1188 -1184 -1018   816  1100
28.89/28.95	v -1011   121  -491  -190  1158
28.89/28.95	v -1110   765 -1086   -95  -732
28.89/28.95	v  -949   754   628  -855   226
28.89/28.95	v  -111  -735   602 -1033   489
28.89/28.95	v  1022   643  1124  -309   764
28.89/28.95	v  -266   259  1177  1070  -794
28.89/28.95	v  -232  1244  1145  -926   421
28.89/28.95	v   760   841 -1193   929   125
28.89/28.95	v   646  -835  1148  -231  -540
28.89/28.95	v  -369  1122  -974    31  -454
28.89/28.95	v   625   -62   210  1131  1135
28.89/28.95	v  -724   113   911   860 -1232
28.89/28.95	v -1080   869   560  1012   504
28.89/28.95	v  -105 -1249   686  1035  -157
28.89/28.95	v     5  1081   853  -706  1240
28.89/28.95	v   -42   820   652   339  -930
28.89/28.95	v  -801   734 -1172 -1045  1002
28.89/28.95	v  -408 -1129   808  -116    21
28.89/28.95	v    43  -640  -511   864  1187
28.89/28.95	v  -862   898  -242  -180   485
28.89/28.95	v  1205   634   292  -829    23
28.89/28.95	v   954   766  1173   833 -1226
28.89/28.95	v  -315 -1202  -346  1074   208
28.89/28.95	v   436  -845  -363  -564 -1181
28.89/28.95	v  -299  -716 -1009   349  -967
28.89/28.95	v  -702  -650  1156 -1031 -1279
28.89/28.95	v  -340   575 -1211  1274  1194
28.89/28.95	v  -549  -608  -546  1069  -623
28.89/28.95	v   261   704   914   905  1197
28.89/28.95	v   916 -1283   502   206  -162
28.89/28.95	v   585   677  -464   636  1216
28.89/28.95	v   314  -487   389    17   852
28.89/28.95	v  -438  -443  -447   462  -467
28.89/28.95	v   468   472   476  -479   483
28.89/28.95	v  -505  -512  -533   554   567
28.89/28.95	v   570  -574  -589  -592   606
28.89/28.95	v  -610  -615   645   657  -659
28.89/28.95	v  -681   708   729  -736   737
28.89/28.95	v  -746  -749   751   768   770
28.89/28.95	v   774   819  -822   834   851
28.89/28.95	v   867   872  -882  -890  -893
28.89/28.95	v  -927  -937   941   948  -953
28.89/28.95	v   959   961   971  -983  -989
28.89/28.95	v  1014  1025 -1026  1036  1051
28.89/28.95	v  1060  1071 -1077  1083  1093
28.89/28.95	v  1097  1103 -1104  1107  1108
28.89/28.95	v -1109 -1112  1127  1136  1138
28.89/28.95	v -1162  1164 -1186 -1196  1201
28.89/28.95	v  1208  1212 -1227  1241 -1243
28.89/28.95	v  1246  1258  1259  1262  1264
28.89/28.95	v  1267  1288  -199    -1    11
28.89/28.95	v    18   -22    35   -48    51
28.89/28.95	v   -56   -76    77    78    81
28.89/28.95	v    83    86    89   -91    92
28.89/28.95	v  -102   104   106   110   112
28.89/28.95	v   129  -131   140   145   151
28.89/28.95	v   158   165   166  -168   187
28.89/28.95	v   197   205  -213   215   217
28.89/28.95	v   227  -228  -237  -239  -240
28.89/28.95	v   244  -249   252  -255   262
28.89/28.95	v  -275   290  -296   300  -313
28.89/28.95	v  -326   331  -335   344  -364
28.89/28.95	v   371  -373   377   380   385
28.89/28.95	v  -394   397   400   401  -402
28.89/28.95	v   409   412  -413   415   424
28.89/28.95	v   429   431   463  -509   523
28.89/28.95	v   535  -536   539  -556   562
28.89/28.95	v  -588   603   613  -639  -642
28.89/28.95	v   644   651  -662   739  -771
28.89/28.95	v   780  -791  -809   827   831
28.89/28.95	v   850   854  -859  -888  -900
28.89/28.95	v   939  -995  1058  1096  1102
28.89/28.95	v  1133 -1144 -1147  1150  1203
28.89/28.95	v  1224  1257  1271 -1293   174
28.89/28.95	v    16    30   -38    57    59
28.89/28.95	v    68   175  -234   283  -323
28.89/28.95	v  -342   343   542   620   631
28.89/28.95	v  -647   676   790  -805   837
28.89/28.95	v   901   912  -938   987  1041
28.89/28.95	v -1046  1111 -1117 -1214 -1286
28.89/28.95	v   -32   -36    72   108   133
28.89/28.95	v   146  -229   267   494   714
28.89/28.95	v    52  -561  -518    70  1179
28.89/28.95	v  1287   758 -1072  -896  1062
28.89/28.95	v     0
28.89/28.95	c Computation time    : 28.940 seconds
28.89/28.95	c Execution time      : 28.940 seconds
28.89/28.95	c Size of search tree : 19933 nodes
28.89/28.95

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/node63/watcher-427026-1177831521 -o ROOT/results/node63/solver-427026-1177831521 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427026-1177831521/kcnfs-2004 /tmp/evaluation/427026-1177831521/instance-427026-1177831521.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: 0.88 0.97 1.07 2/64 3626
/proc/meminfo: memFree=1320012/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=16108 CPUtime=0
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 115 0 0 0 0 0 0 0 18 0 1 0 259142061 16494592 96 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4028 97 38 107 0 3917 0

[startup+0.0114811 s]
/proc/loadavg: 0.88 0.97 1.07 2/64 3626
/proc/meminfo: memFree=1320012/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17180 CPUtime=0
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 489 0 0 0 0 0 0 0 18 0 1 0 259142061 17592320 469 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134615960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4295 469 43 107 0 4184 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17180

[startup+0.101491 s]
/proc/loadavg: 0.88 0.97 1.07 2/64 3626
/proc/meminfo: memFree=1320012/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=0.09
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 259142061 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17256

[startup+0.301511 s]
/proc/loadavg: 0.88 0.97 1.07 2/64 3626
/proc/meminfo: memFree=1320012/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=0.29
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 532 0 0 0 29 0 0 0 19 0 1 0 259142061 17670144 512 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 512 59 107 0 4203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17256

[startup+0.701553 s]
/proc/loadavg: 0.88 0.97 1.07 2/64 3626
/proc/meminfo: memFree=1320012/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=0.69
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 69 0 0 0 23 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17256

[startup+1.50164 s]
/proc/loadavg: 0.88 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1318020/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=1.49
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 149 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17256

[startup+3.10181 s]
/proc/loadavg: 0.89 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=3.09
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 309 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17256

[startup+6.30215 s]
/proc/loadavg: 0.89 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=6.29
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 629 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7018 s]
/proc/loadavg: 0.91 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317828/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=12.69
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 1269 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17256

[startup+25.5012 s]
/proc/loadavg: 0.92 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=25.49
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 2549 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17256

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

[startup+27.1013 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=27.09
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 2709 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 17256

[startup+27.9014 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=27.89
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 2789 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529695 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 27.89
Current children cumulated vsize (KiB) 17256

[startup+28.7015 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=28.69
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 2869 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530746 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 17256

[startup+28.9015 s]
/proc/loadavg: 0.93 0.97 1.07 2/65 3627
/proc/meminfo: memFree=1317892/2055920 swapFree=4182936/4192956
[pid=3626] ppid=3624 vsize=17256 CPUtime=28.89
/proc/3626/stat : 3626 (kcnfs-2004) R 3624 3626 3152 0 -1 0 533 0 0 0 2889 0 0 0 25 0 1 0 259142061 17670144 513 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/3626/statm: 4314 513 59 107 0 4203 0
Current children cumulated CPU time (s) 28.89
Current children cumulated vsize (KiB) 17256

Child status: 10
Real time (s): 28.9577
CPU time (s): 28.9486
CPU user time (s): 28.9426
CPU system time (s): 0.005999
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 17256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.9426
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= 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= 64

runsolver used 0.027995 second user time and 0.06099 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 29 07:25:21 UTC 2007

IDJOB= 427026
IDBENCH= 20296
IDSOLVER= 194
FILE ID= node63/427026-1177831521

PBS_JOBID= 4718273

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-S1665384822-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/427026-1177831521/kcnfs-2004 /tmp/evaluation/427026-1177831521/instance-427026-1177831521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-427026-1177831521 -o ROOT/results/node63/solver-427026-1177831521 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427026-1177831521/kcnfs-2004 /tmp/evaluation/427026-1177831521/instance-427026-1177831521.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 538343301

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1320420 kB
Buffers:         53896 kB
Cached:         597064 kB
SwapCached:       4764 kB
Active:         374416 kB
Inactive:       287244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320420 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            59824 kB
Committed_AS:  2312796 kB
PageTables:       1460 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 node63 on Sun Apr 29 07:25:51 UTC 2007