Trace number 2656460

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 CardSAT1071 1798.02 1798.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_0.opb.PB06.opb
MD5SUMeb191f4787a2203be4bff8f6c7c8f66d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1055
Best CPU time to get the best result obtained on this benchmark1789.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1037
Optimality of the best value was proved NO
Number of variables1961
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1961
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1961
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1961
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656460-1276390278.opb
0.00/0.00	c File size is 112187 bytes.
0.00/0.02	c Highest Coefficient sum: 1961
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 1961 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1961 (100 % of total variables)
0.02/0.04	c Formula reductions applied at preprocessing
0.02/0.04	c Pre-processing Time: 0.047 s
0.79/0.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.80	c        0   1693     3944     7888    2     7888    1314      0      0 0.05
0.79/0.80	c Initial Lower Bound: 978
0.79/0.80	c Initial Path Cost: 133
0.79/0.81	o 1180
5.79/5.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.79/5.86	c        0   1693     3945     9581    2     8536    2314      1      0 0.81
5.79/5.86	o 1163
8.39/8.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.39/8.43	c        0   1693     3946    11274    2     9201    3314      2      0 5.86
8.39/8.43	o 1102
10.58/10.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.58/10.65	c        0   1693     3947    12967    3     9927    4314      3      0 8.43
10.58/10.65	o 1082
319.08/319.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
319.08/319.27	c        0   1693     3948    14660    3    10673    5314      4      0 10.65
319.08/319.27	c      100   1693     4246   132027   31    11269    5846    302      6 16.18
319.08/319.27	c      351   1693     4993   385923   77    12763    6431   1049     12 27.43
319.08/319.27	c      827   1693     6412   826685  128    15601    7075   2468     17 46.70
319.08/319.27	c     1640   1693     8829  1629471  184    20435    7783   4885     20 78.12
319.08/319.27	c     2961   1693     8119  1512011  186    16982    8562   4175     23 125.92
319.08/319.27	c     5044   1693     9308  1889887  203    19360    9419   5364     25 200.73
319.08/319.27	c     8270   1693    13464  3436750  255    27672   10361   9520     26 317.36
319.08/319.27	o 1080
321.38/321.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
321.38/321.50	c     8270   1693    13465  3438443  255    28420    2314   9521     25 319.17
321.38/321.50	o 1079
386.86/387.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
386.86/387.03	c     8278   1693     5127   451488   88    11747    2314   1183     25 321.39
386.86/387.03	c     8378   1693     5425   535030   98    12343    2546   1481     25 326.36
386.86/387.03	c     8633   1693     6185   784913  126    13863    2801   2241     25 336.64
386.86/387.03	c     9110   1693     5584   518365   92    11915    3082   1640     25 354.28
386.86/387.03	c     9924   1693     5851   550757   94    12449    3391   1907     25 383.98
386.86/387.03	o 1078
422.04/422.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
422.04/422.21	c     9941   1693     5903   573559   97    13301    2314   1959     25 386.90
422.04/422.21	c    10041   1693     6203   659701  106    13901    2546   2259     25 391.69
422.04/422.21	c    10291   1693     5218   377605   72    11184    2801   1274     25 402.43
422.04/422.21	c    10766   1693     6641   882804  132    14030    3082   2697     25 418.27
422.04/422.21	o 1077
504.72/504.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
504.72/504.98	c    10825   1693     6819   940186  137    15135    2314   2875     25 422.06
504.72/504.98	c    10926   1693     5404   480768   88    11557    2546   1460     25 427.03
504.72/504.98	c    11176   1693     6148   715439  116    13045    2801   2204     25 437.02
504.72/504.98	c    11654   1693     5346   540461  101    11441    3082   1402     25 453.54
504.72/504.98	c    12467   1693     5621   528397   94    11991    3391   1677     25 482.04
504.72/504.98	o 1076
954.35/954.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
954.35/954.76	c    13201   1693     5641   658481  116    12032    2314   1697     26 504.82
954.35/954.76	c    13301   1693     5941   742056  124    12632    2546   1997     26 509.62
954.35/954.76	c    13551   1693     6689   960238  143    14128    2801   2745     26 518.99
954.35/954.76	c    14026   1693     6061   701807  115    12872    3082   2117     26 536.75
954.35/954.76	c    14844   1693     6334   720338  113    13418    3391   2390     26 565.37
954.35/954.76	c    16164   1693     5641   530255   94    12032    3731   1697     26 610.22
954.35/954.76	c    18245   1693     6734   909160  135    14218    4105   2790     26 679.49
954.35/954.76	c    21469   1693     8199  1321592  161    17148    4516   4255     27 786.54
954.35/954.76	c    26406   1693     8030  1425863  177    16810    4968   4086     27 949.72
954.35/954.76	o 1075
1018.82/1019.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1018.82/1019.23	c    26487   1693     8274  1508459  182    18049    2314   4330     27 954.41
1018.82/1019.23	c    26587   1693     5401   490983   90    11553    2546   1457     27 959.16
1018.82/1019.23	c    26837   1693     6147   717316  116    13045    2801   2203     27 969.32
1018.82/1019.23	c    27312   1693     5548   492883   88    11847    3082   1604     27 987.85
1018.82/1019.23	c    28125   1693     5817   540086   92    12385    3391   1873     27 1016.62
1018.82/1019.23	o 1074
1454.07/1454.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1454.07/1454.60	c    28133   1693     5842   550109   94    13187    2314   1898     27 1018.86
1454.07/1454.60	c    28233   1693     6139   642639  104    13781    2546   2195     27 1023.93
1454.07/1454.60	c    28483   1693     5218   380954   73    11188    2801   1274     27 1034.73
1454.07/1454.60	c    28959   1693     6632   760374  114    14016    3082   2688     27 1052.09
1454.07/1454.60	c    29773   1693     6893   853490  123    14538    3391   2949     27 1081.35
1454.07/1454.60	c    31093   1693     6082   685329  112    12916    3731   2138     27 1127.21
1454.07/1454.60	c    33174   1693     7211  1001092  138    15174    4105   3267     27 1197.24
1454.07/1454.60	c    36397   1693     8307  1928231  232    17366    4516   4363     28 1286.83
1454.07/1454.60	c    41333   1693     8692  1315193  151    18136    4968   4748     28 1452.02
1454.07/1454.60	o 1072
1489.45/1490.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1489.45/1490.02	c    41336   1693     8702  1320061  151    18910    2314   4758     28 1454.08
1489.45/1490.02	c    41436   1693     5400   421254   78    11554    2546   1456     28 1459.48
1489.45/1490.02	c    41686   1693     6146   625069  101    13046    2801   2202     28 1469.51
1489.45/1490.02	c    42161   1693     5551   452433   81    11856    3082   1607     28 1486.91
1489.45/1490.02	o 1071
1797.95/1798.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.65	c    42180   1693     5609   472054   84    12727    2314   1665     28 1489.49
1797.95/1798.65	c    42281   1693     5907   551274   93    13323    2546   1963     28 1494.09
1797.95/1798.65	c    42531   1693     6650   743391  111    14809    2801   2706     28 1503.81
1797.95/1798.65	c    43006   1693     6034   606340  100    12823    3082   2090     28 1522.04
1797.95/1798.65	c    43819   1693     6322   672083  106    13399    3391   2378     28 1550.34
1797.95/1798.65	c    45139   1693     5641   493062   87    12037    3731   1697     28 1594.45
1797.95/1798.65	c    47220   1693     6789   876427  129    14333    4105   2845     28 1664.24
1797.95/1798.65	c    50443   1693     5998   597665   99    12751    4516   2054     28 1774.47
1797.95/1798.65	c Resources Exceeded
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1797.95/1798.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.65	c   61    51114   2649    60406     7992  1236361   4048     28 1798.01
1797.95/1798.65	c Objective: 1071
1797.95/1798.65	s SATISFIABLE
1797.95/1798.65	c Total time: 1798.01 s

Verifier Data 

OK	1071

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656460-1276390278/watcher-2656460-1276390278 -o /tmp/evaluation-result-2656460-1276390278/solver-2656460-1276390278 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656460-1276390278.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.21 2.03 1.66 2/106 17318
/proc/meminfo: memFree=1812344/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=11044 CPUtime=0
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 352 0 0 0 0 0 0 0 24 0 1 0 14629343 11309056 271 1992294400 134512640 137138936 4286830352 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 2761 272 175 642 0 2089 0

[startup+0.026089 s]
/proc/loadavg: 2.21 2.03 1.66 2/106 17318
/proc/meminfo: memFree=1812344/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=11468 CPUtime=0.02
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 545 0 0 0 2 0 0 0 24 0 1 0 14629343 11743232 436 1992294400 134512640 137138936 4286830352 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 2867 436 184 642 0 2223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11468

[startup+0.101103 s]
/proc/loadavg: 2.21 2.03 1.66 2/106 17318
/proc/meminfo: memFree=1812344/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=11824 CPUtime=0.09
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 656 0 0 0 9 0 0 0 24 0 1 0 14629343 12107776 539 1992294400 134512640 137138936 4286830352 18446744073709551615 136511190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 2956 539 218 642 0 2312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11824

[startup+0.301142 s]
/proc/loadavg: 2.21 2.03 1.66 2/106 17318
/proc/meminfo: memFree=1812344/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=11992 CPUtime=0.29
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 748 0 0 0 29 0 0 0 25 0 1 0 14629343 12279808 601 1992294400 134512640 137138936 4286830352 18446744073709551615 135745275 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 2998 601 218 642 0 2354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11992

[startup+0.70122 s]
/proc/loadavg: 2.21 2.03 1.66 2/106 17318
/proc/meminfo: memFree=1812344/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=16504 CPUtime=0.69
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 3285 0 0 0 67 2 0 0 25 0 1 0 14629343 16900096 1099 1992294400 134512640 137138936 4286830352 18446744073709551615 135333115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 4126 1099 277 642 0 3482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50138 s]
/proc/loadavg: 2.21 2.03 1.66 2/107 17319
/proc/meminfo: memFree=1808616/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=15260 CPUtime=1.49
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 21663 0 0 0 140 9 0 0 25 0 1 0 14629343 15626240 879 1992294400 134512640 137138936 4286830352 18446744073709551615 134733961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 3815 884 281 642 0 3171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15260

[startup+3.10169 s]
/proc/loadavg: 2.12 2.02 1.66 2/107 17319
/proc/meminfo: memFree=1808616/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=15524 CPUtime=3.09
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 62436 0 0 0 287 22 0 0 25 0 1 0 14629343 15896576 1085 1992294400 134512640 137138936 4286830352 18446744073709551615 135404672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 3881 1092 281 642 0 3237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15524

[startup+6.30132 s]
/proc/loadavg: 2.12 2.02 1.66 2/107 17319
/proc/meminfo: memFree=1809112/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=16348 CPUtime=6.28
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 157720 0 0 0 574 54 0 0 25 0 1 0 14629343 16740352 996 1992294400 134512640 137138936 4286830352 18446744073709551615 134734896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 4087 996 282 642 0 3443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16348

[startup+12.7016 s]
/proc/loadavg: 1.94 1.98 1.65 2/107 17319
/proc/meminfo: memFree=1809112/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=16408 CPUtime=12.69
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 304223 0 0 0 1159 110 0 0 25 0 1 0 14629343 16801792 1088 1992294400 134512640 137138936 4286830352 18446744073709551615 135443824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 4102 1088 282 642 0 3458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16408

[startup+25.5011 s]
/proc/loadavg: 1.80 1.95 1.64 2/107 17319
/proc/meminfo: memFree=1804896/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=20424 CPUtime=25.49
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 636388 0 0 0 2317 232 0 0 25 0 1 0 14629343 20914176 2056 1992294400 134512640 137138936 4286830352 18446744073709551615 135456370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 5106 2056 286 642 0 4462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20424

[startup+51.1011 s]
/proc/loadavg: 1.53 1.87 1.63 2/107 17321
/proc/meminfo: memFree=1797704/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=28080 CPUtime=51.07
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 1276599 0 0 0 4642 465 0 0 25 0 1 0 14629343 28753920 4019 1992294400 134512640 137138936 4286830352 18446744073709551615 134731565 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 7020 4019 286 642 0 6376 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28080

[startup+102.308 s]
/proc/loadavg: 1.21 1.72 1.59 2/107 17323
/proc/meminfo: memFree=1778484/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=45832 CPUtime=102.26
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 2648655 0 0 0 9263 963 0 0 25 0 1 0 14629343 46931968 8655 1992294400 134512640 137138936 4286830352 18446744073709551615 134733961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 11458 8657 286 642 0 10814 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45832

[startup+162.301 s]
/proc/loadavg: 1.07 1.59 1.55 2/107 17323
/proc/meminfo: memFree=1770176/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54208 CPUtime=162.23
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 3402373 0 0 0 14969 1254 0 0 25 0 1 0 14629343 55508992 10537 1992294400 134512640 137138936 4286830352 18446744073709551615 134848311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13552 10537 286 642 0 12908 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54208

[startup+222.301 s]
/proc/loadavg: 1.03 1.48 1.51 2/107 17325
/proc/meminfo: memFree=1763356/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=58216 CPUtime=222.21
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 4312978 0 0 0 20620 1601 0 0 25 0 1 0 14629343 59613184 12194 1992294400 134512640 137138936 4286830352 18446744073709551615 134832121 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14554 12194 286 642 0 13910 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58216

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.48 2/107 17327
/proc/meminfo: memFree=1759512/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=65556 CPUtime=282.19
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5253350 0 0 0 26265 1954 0 0 25 0 1 0 14629343 67129344 13389 1992294400 134512640 137138936 4286830352 18446744073709551615 135457626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 16389 13389 286 642 0 15745 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65556

[startup+342.301 s]
/proc/loadavg: 1.00 1.32 1.44 2/107 17329
/proc/meminfo: memFree=1759512/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=62644 CPUtime=342.17
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5954610 0 0 0 31991 2226 0 0 25 0 1 0 14629343 64147456 13152 1992294400 134512640 137138936 4286830352 18446744073709551615 134873691 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 15477 13149 286 642 0 14833 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62644

[startup+402.301 s]
/proc/loadavg: 1.03 1.27 1.42 2/107 17329
/proc/meminfo: memFree=1759388/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=62276 CPUtime=402.15
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 37987 2228 0 0 25 0 1 0 14629343 63770624 13151 1992294400 134512640 137138936 4286830352 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 15569 13151 286 642 0 14925 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62276

[startup+462.3 s]
/proc/loadavg: 1.01 1.22 1.39 2/107 17331
/proc/meminfo: memFree=1759512/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=62276 CPUtime=462.13
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 43983 2230 0 0 25 0 1 0 14629343 63770624 13151 1992294400 134512640 137138936 4286830352 18446744073709551615 135251468 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 15569 13151 286 642 0 14925 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62276

[startup+522.3 s]
/proc/loadavg: 1.00 1.18 1.36 2/107 17333
/proc/meminfo: memFree=1759388/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=62276 CPUtime=522.11
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 49979 2232 0 0 25 0 1 0 14629343 63770624 13151 1992294400 134512640 137138936 4286830352 18446744073709551615 135381522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 15569 13151 286 642 0 14925 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62276

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.34 2/107 17335
/proc/meminfo: memFree=1759388/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=62276 CPUtime=582.09
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 55975 2234 0 0 25 0 1 0 14629343 63770624 13151 1992294400 134512640 137138936 4286830352 18446744073709551615 135782995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 15569 13151 286 642 0 14925 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 62276

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.31 2/107 17346
/proc/meminfo: memFree=1762612/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=58184 CPUtime=642.06
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 61971 2235 0 0 25 0 1 0 14629343 59580416 12218 1992294400 134512640 137138936 4286830352 18446744073709551615 134599681 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14546 12218 286 642 0 13902 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58184

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1762612/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=58184 CPUtime=1121.88
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 109942 2246 0 0 25 0 1 0 14629343 59580416 12218 1992294400 134512640 137138936 4286830352 18446744073709551615 134849331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14546 12218 286 642 0 13902 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 17360
/proc/meminfo: memFree=1762612/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=58184 CPUtime=1181.87
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 115939 2248 0 0 25 0 1 0 14629343 59580416 12218 1992294400 134512640 137138936 4286830352 18446744073709551615 135471516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14546 12218 286 642 0 13902 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 58184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 17362
/proc/meminfo: memFree=1763480/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=57220 CPUtime=1241.84
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 121934 2250 0 0 25 0 1 0 14629343 58593280 11977 1992294400 134512640 137138936 4286830352 18446744073709551615 135457372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14305 11977 286 642 0 13661 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 57220

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 17364
/proc/meminfo: memFree=1763480/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=57220 CPUtime=1301.83
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 127931 2252 0 0 25 0 1 0 14629343 58593280 11977 1992294400 134512640 137138936 4286830352 18446744073709551615 135388081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 14305 11977 286 642 0 13661 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 57220

[startup+1362.3 s]
/proc/loadavg: 1.08 1.02 1.13 3/108 17367
/proc/meminfo: memFree=1746112/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1361.8
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 133927 2253 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 134733958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 54164

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.12 2/107 17369
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1421.79
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 139924 2255 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135251018 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 54164

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.10 2/107 17371
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1481.76
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 145919 2257 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135443683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 54164

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 17373
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1541.73
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 151915 2258 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 134750938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 54164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 17373
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1601.71
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 157911 2260 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135374705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 54164

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 17375
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1661.7
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 163908 2262 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135376343 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 54164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17377
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1721.67
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 169904 2263 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135457794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 54164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1781.65
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 175901 2264 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 134713146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 54164

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1791.26
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 176861 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135389970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 54164

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1794.46
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177181 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135347981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 54164

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1796.05
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177340 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135380965 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1796.05
Current children cumulated vsize (KiB) 54164

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1796.85
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177420 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135388619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1796.85
Current children cumulated vsize (KiB) 54164

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1797.65
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177500 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 54164

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1797.86
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177521 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 134750255 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 54164

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 17379
/proc/meminfo: memFree=1765960/2059040 swapFree=4136180/4192956
[pid=17318] ppid=17316 vsize=54164 CPUtime=1797.95
/proc/17318/stat : 17318 (bsolo_pb10) R 17316 17318 17100 0 -1 4202496 5955703 0 0 0 177530 2265 0 0 25 0 1 0 14629343 55463936 11213 1992294400 134512640 137138936 4286830352 18446744073709551615 135470009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17318/statm: 13541 11213 286 642 0 12897 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 54164

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.02
CPU user time (s): 1775.36
CPU system time (s): 22.6576
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 65940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.36
system time used= 22.6576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5955703
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= 1
involuntary context switches= 4645

runsolver used 3.05454 second user time and 8.40872 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 02:51:18
IDJOB=2656460
IDBENCH=1984
IDSOLVER=1162
FILE ID=node011/2656460-1276390278
PBS_JOBID= 11173254
Free space on /tmp= 62264 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_0.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656460-1276390278/watcher-2656460-1276390278 -o /tmp/evaluation-result-2656460-1276390278/solver-2656460-1276390278 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656460-1276390278.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= eb191f4787a2203be4bff8f6c7c8f66d
RANDOM SEED=1629555480

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812748 kB
Buffers:         63432 kB
Cached:         120228 kB
SwapCached:      11020 kB
Active:          94420 kB
Inactive:       102752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812748 kB
SwapTotal:     4192956 kB
SwapFree:      4136180 kB
Dirty:            4012 kB
Writeback:           0 kB
AnonPages:       10748 kB
Mapped:           9140 kB
Slab:            27160 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62260 MiB
End job on node011 at 2010-06-13 03:21:17