Trace number 2656299

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 CardOPT-169 1091.75 1092.06

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-5000opt.opb
MD5SUM657f6825a6ae32adb885bdc3b57c624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-169
Best CPU time to get the best result obtained on this benchmark22.3826
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63342
Number of constraints which are clauses63342
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 317
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 317
Number of bits of the biggest sum of numbers9
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-2656299-1276686920.opb
0.00/0.00	c File size is 2113677 bytes.
0.29/0.35	c Highest Coefficient sum: 317
0.29/0.35	c Parsing was ok!!
0.29/0.35	c Total parsing time: 0.348 s
0.29/0.37	c Var: 2025 Constr: 63342 63342/0/0 Lit: 188856 Watch. Lit: 126684
0.29/0.37	c Obj. Vars: 135 (6.66667 % of total variables)
0.79/0.85	c Pre-processing Time: 0.852 s
0.79/0.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.85	c        0   2016    63315   188802    2   126630   21105      0      0 0.85
0.79/0.85	c Switching off lower bounding mode.
0.79/0.89	o -34
0.89/0.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.90	c        0   2016    63316   188928    2   126646   21357      1      0 0.90
0.89/0.90	o -36
0.89/0.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.98	c        3   2016    63320   189388    2   126669   21357      5      3 0.90
0.89/0.98	o -108
1.00/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.00	c       52   2016    63419   189856    2   126905   21357    104     52 0.99
1.00/1.00	o -117
1.00/1.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.02	c       53   2016    63422   189990    2   126958   21357    107     52 1.01
1.00/1.02	o -118
1.10/1.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.13	c       53   2016    63423   190116    2   127004   21357    108     51 1.02
1.10/1.13	o -119
1.19/1.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.21	c      145   2016    63567   193977    3   127339   21357    252    127 1.14
1.19/1.21	o -121
1.19/1.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.25	c      213   2016    63690   195488    3   127646   21357    375    175 1.22
1.19/1.25	o -137
1.19/1.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.28	c      220   2016    63705   195666    3   127702   21357    390    175 1.25
1.19/1.28	o -140
1.29/1.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.40	c      227   2016    63718   195902    3   127772   21357    403    176 1.28
1.29/1.40	c      327   2016    63856   201675    3   128056   23493    541    239 1.36
1.29/1.40	o -141
1.39/1.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.49	c      338   2016    63877   202000    3   128134   21357    562    240 1.40
1.39/1.49	o -145
1.49/1.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.54	c      408   2016    63982   206015    3   128442   21357    667    272 1.50
1.49/1.54	o -155
1.69/1.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.74	c      415   2016    63997   206195    3   128480   21357    682    269 1.54
1.69/1.74	c      518   2016    64149   211150    3   128780   23493    834    311 1.66
1.69/1.74	o -161
2.59/2.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.59/2.63	c      578   2016    64225   214491    3   129018   21357    910    331 1.74
2.59/2.63	c      679   2016    64348   219891    3   129248   23493   1033    371 1.83
2.59/2.63	c      930   2016    64662   235320    3   129876   25843   1347    462 2.01
2.59/2.63	c     1405   2016    65264   263142    4   131059   28428   1949    600 2.34
2.59/2.63	o -162
4.19/4.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.21	c     1782   2016    65733   284545    4   132070   21357   2418    674 2.64
4.19/4.21	c     1882   2016    65848   290657    4   132285   23493   2533    692 2.72
4.19/4.21	c     2135   2016    66148   305599    4   132909   25843   2833    730 2.92
4.19/4.21	c     2610   2016    66701   333590    5   133992   28428   3386    791 3.30
4.19/4.21	c     3424   2016    67685   384901    5   135966   31271   4370    879 3.89
4.19/4.21	o -163
13.69/13.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.69/13.75	c     3709   2016    68021   402165    5   136677   21357   4706    879 4.22
13.69/13.75	c     3810   2016    68147   407495    5   136959   23493   4832    879 4.33
13.69/13.75	c     4060   2016    68452   421746    6   137552   25843   5137    888 4.57
13.69/13.75	c     4535   2016    69006   451283    6   138699   28428   5691    913 4.97
13.69/13.75	c     5349   2016    69969   499466    7   140594   31271   6654    936 5.71
13.69/13.75	c     6669   2016    71572   586310    8   143816   34399   8257    951 7.01
13.69/13.75	c     8751   2016    74050   724908    9   148745   37839  10735    930 9.40
13.69/13.75	c    11974   2016    77839   929496   11   156345   41623  14524    933 12.83
13.69/13.75	o -165
18.48/18.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.48/18.54	c    12587   2016    78541   965851   12   157792   21357  15226    914 13.76
18.48/18.54	c    12687   2016    78657   971526   12   158029   23493  15342    911 13.91
18.48/18.54	c    12938   2016    78950   987919   12   158584   25843  15635    907 14.26
18.48/18.54	c    13413   2016    79483  1015389   12   159722   28428  16168    901 14.88
18.48/18.54	c    14227   2016    80450  1064476   13   161641   31271  17135    885 16.07
18.48/18.54	c    15547   2016    81974  1149913   14   164676   34399  18659    861 18.05
18.48/18.54	o -168
340.79/340.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
340.79/340.99	c    15792   2016    82258  1164552   14   165278   21357  18943    851 18.54
340.79/340.99	c    15892   2016    82369  1170172   14   165553   23493  19054    848 18.73
340.79/340.99	c    16142   2016    82666  1185065   14   166117   25843  19351    844 19.11
340.79/340.99	c    16617   2016    83238  1213279   14   167281   28428  19923    839 19.80
340.79/340.99	c    17431   2016    84210  1262285   14   169236   31271  20895    826 21.09
340.79/340.99	c    18751   2016    85733  1341069   15   172234   34399  22418    804 23.30
340.79/340.99	c    20833   2016    88212  1472803   16   177206   37839  24897    781 26.66
340.79/340.99	c    24056   2016    91897  1664692   18   184553   41623  28582    743 32.37
340.79/340.99	c    28992   2016    97527  1966295   20   195852   45786  34212    671 43.16
340.79/340.99	c    36498   2016   106228  2418179   22   213222   50365  42913    581 62.81
340.79/340.99	c    47861   2016    82969  1184844   14   166007   55402  19654    543 88.09
340.79/340.99	c    65006   2016   102711  2261186   22   205491   60943  39396    538 120.73
340.79/340.99	c    90825   2015    83870  1212362   14   167810   67038  20555    493 184.05
340.79/340.99	c   129657   2015   126549  3492219   27   253165   73742  63234    467 277.17
340.79/340.99	o -169
1091.68/1092.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1091.68/1092.04	c   143786   2015    81865  1104459   13   163866   21355  18550    421 340.90
1091.68/1092.04	c   143886   2015    81979  1110462   13   164100   23491  18664    421 341.07
1091.68/1092.04	c   144137   2015    82262  1124950   13   164665   25841  18947    422 341.55
1091.68/1092.04	c   144612   2015    82818  1152604   13   165771   28426  19503    422 342.30
1091.68/1092.04	c   145426   2015    83758  1198971   14   167654   31269  20443    422 343.89
1091.68/1092.04	c   146746   2015    85263  1277635   14   170662   34396  21948    424 345.93
1091.68/1092.04	c   148827   2015    87593  1399672   15   175324   37836  24278    425 349.64
1091.68/1092.04	c   152051   2015    91228  1588324   17   182597   41620  27913    428 354.92
1091.68/1092.04	c   156988   2015    96876  1875539   19   193884   45783  33561    428 366.06
1091.68/1092.04	c   164495   2014   105386  2306871   21   210907   50362  42071    429 382.73
1091.68/1092.04	c   175856   2013    81133  1042317   12   162332   55399  17818    430 408.73
1091.68/1092.04	c   193000   2013    99567  1982889   19   199201   60939  36252    440 438.51
1091.68/1092.04	c   218820   2013    79782   974009   12   159631   67033  16467    430 508.72
1091.68/1092.04	c   257652   2012   121814  3072098   25   243691   73737  58499    428 600.97
1091.68/1092.04	c   316004   2010   122383  3019882   24   244828   81111  59068    417 756.65
1091.68/1092.04	c   403636   2003    76942   703564    9   153942   89223  13627    392 1028.95
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1091.68/1092.04	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1091.68/1092.04	c   67   436730  55110   524067   110956  1908028  47641    400 1091.74
1091.68/1092.04	c Objective: -169
1091.68/1092.04	s OPTIMUM FOUND
1091.68/1092.04	c Total time: 1091.74 s

Verifier Data 

OK	-169

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656299-1276686920/watcher-2656299-1276686920 -o /tmp/evaluation-result-2656299-1276686920/solver-2656299-1276686920 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656299-1276686920.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: 1.00 1.00 1.00 3/105 18642
/proc/meminfo: memFree=1776536/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=13004 CPUtime=0
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 9983442 13316096 278 1992294400 134512640 137138936 4294201920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 3251 278 176 642 0 2090 0

[startup+0.0958181 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18642
/proc/meminfo: memFree=1776536/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=14780 CPUtime=0.09
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 936 0 0 0 9 0 0 0 20 0 1 0 9983442 15134720 854 1992294400 134512640 137138936 4294201920 18446744073709551615 134520859 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 3695 854 305 642 0 2534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14780

[startup+0.100818 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18642
/proc/meminfo: memFree=1776536/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=14916 CPUtime=0.09
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 969 0 0 0 9 0 0 0 20 0 1 0 9983442 15273984 887 1992294400 134512640 137138936 4294201920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 3729 887 312 642 0 2568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.300843 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18642
/proc/meminfo: memFree=1776536/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=19020 CPUtime=0.29
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 2291 0 0 0 29 0 0 0 20 0 1 0 9983442 19476480 2209 1992294400 134512640 137138936 4294201920 18446744073709551615 136396439 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 4755 2209 609 642 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19020

[startup+0.700893 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18642
/proc/meminfo: memFree=1776536/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=24124 CPUtime=0.69
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 4182 0 0 0 64 5 0 0 20 0 1 0 9983442 24702976 3583 1992294400 134512640 137138936 4294201920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 6031 3583 185 642 0 5387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24124

[startup+1.50099 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1762888/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=23880 CPUtime=1.49
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 4897 0 0 0 141 8 0 0 22 0 1 0 9983442 24453120 3547 1992294400 134512640 137138936 4294201920 18446744073709551615 134581251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 5970 3547 192 642 0 5326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23880

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1762392/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=23888 CPUtime=3.09
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 4899 0 0 0 300 9 0 0 25 0 1 0 9983442 24461312 3549 1992294400 134512640 137138936 4294201920 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 5972 3549 192 642 0 5328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23888

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1760904/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=26496 CPUtime=6.29
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 5528 0 0 0 619 10 0 0 25 0 1 0 9983442 27131904 4178 1992294400 134512640 137138936 4294201920 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 6624 4178 192 642 0 5980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26496

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1754952/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=32204 CPUtime=12.69
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 6950 0 0 0 1255 14 0 0 25 0 1 0 9983442 32976896 5600 1992294400 134512640 137138936 4294201920 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 8051 5600 192 642 0 7407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32204

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1746892/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=39668 CPUtime=25.49
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 8844 0 0 0 2531 18 0 0 25 0 1 0 9983442 40620032 7494 1992294400 134512640 137138936 4294201920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 9917 7494 192 642 0 9273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39668

[startup+51.1002 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18643
/proc/meminfo: memFree=1735856/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=50904 CPUtime=51.07
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 11632 0 0 0 5082 25 0 0 25 0 1 0 9983442 52125696 10282 1992294400 134512640 137138936 4294201920 18446744073709551615 134542223 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 12726 10282 192 642 0 12082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50904

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18645
/proc/meminfo: memFree=1725440/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=60608 CPUtime=102.26
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 14111 0 0 0 10190 36 0 0 25 0 1 0 9983442 62062592 12711 1992294400 134512640 137138936 4294201920 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 15152 12711 192 642 0 14508 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60608

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18647
/proc/meminfo: memFree=1719736/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=66656 CPUtime=162.24
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 15635 0 0 0 16177 47 0 0 25 0 1 0 9983442 68255744 14235 1992294400 134512640 137138936 4294201920 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 16664 14235 192 642 0 16020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66656

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18649
/proc/meminfo: memFree=1717008/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=69088 CPUtime=222.22
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 16286 0 0 0 22166 56 0 0 25 0 1 0 9983442 70746112 14826 1992294400 134512640 137138936 4294201920 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 17272 14826 192 642 0 16628 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69088

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18649
/proc/meminfo: memFree=1714528/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=72040 CPUtime=282.2
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 17016 0 0 0 28155 65 0 0 25 0 1 0 9983442 73768960 15556 1992294400 134512640 137138936 4294201920 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 18010 15556 192 642 0 17366 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 72040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18651
/proc/meminfo: memFree=1706840/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79040 CPUtime=342.18
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18849 0 0 0 34147 71 0 0 25 0 1 0 9983442 80936960 17316 1992294400 134512640 137138936 4294201920 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19760 17316 192 642 0 19116 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79040

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18653
/proc/meminfo: memFree=1706716/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79040 CPUtime=402.17
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18849 0 0 0 40133 84 0 0 25 0 1 0 9983442 80936960 17316 1992294400 134512640 137138936 4294201920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19760 17316 192 642 0 19116 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 79040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18655
/proc/meminfo: memFree=1706716/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=462.16
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18894 0 0 0 46120 96 0 0 25 0 1 0 9983442 81166336 17361 1992294400 134512640 137138936 4294201920 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17361 192 642 0 19172 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 79264

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18655
/proc/meminfo: memFree=1706716/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=522.14
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18905 0 0 0 52108 106 0 0 25 0 1 0 9983442 81166336 17372 1992294400 134512640 137138936 4294201920 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17372 192 642 0 19172 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 79264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18657
/proc/meminfo: memFree=1706716/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=582.13
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18905 0 0 0 58097 116 0 0 25 0 1 0 9983442 81166336 17372 1992294400 134512640 137138936 4294201920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17372 192 642 0 19172 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79264

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18659
/proc/meminfo: memFree=1706592/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=642.12
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18905 0 0 0 64086 126 0 0 25 0 1 0 9983442 81166336 17372 1992294400 134512640 137138936 4294201920 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17372 192 642 0 19172 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 79264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18661
/proc/meminfo: memFree=1706344/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=702.09
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18917 0 0 0 70074 135 0 0 25 0 1 0 9983442 81166336 17384 1992294400 134512640 137138936 4294201920 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17384 192 642 0 19172 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 79264

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18663
/proc/meminfo: memFree=1706344/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79264 CPUtime=762.08
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18917 0 0 0 76063 145 0 0 25 0 1 0 9983442 81166336 17384 1992294400 134512640 137138936 4294201920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19816 17384 192 642 0 19172 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 79264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18663
/proc/meminfo: memFree=1706344/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=79280 CPUtime=822.06
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 18921 0 0 0 82053 153 0 0 25 0 1 0 9983442 81182720 17388 1992294400 134512640 137138936 4294201920 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 19820 17388 192 642 0 19176 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 79280

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18665
/proc/meminfo: memFree=1705228/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80504 CPUtime=882.04
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19291 0 0 0 88041 163 0 0 25 0 1 0 9983442 82436096 17678 1992294400 134512640 137138936 4294201920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20126 17678 192 642 0 19482 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 80504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18667
/proc/meminfo: memFree=1705104/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80504 CPUtime=942.02
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19291 0 0 0 94029 173 0 0 25 0 1 0 9983442 82436096 17678 1992294400 134512640 137138936 4294201920 18446744073709551615 136502663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20126 17678 192 642 0 19482 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 80504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18669
/proc/meminfo: memFree=1705104/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80504 CPUtime=1002.01
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19291 0 0 0 100018 183 0 0 25 0 1 0 9983442 82436096 17678 1992294400 134512640 137138936 4294201920 18446744073709551615 134604231 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20126 17678 192 642 0 19482 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 80504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704484/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1061.98
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 106006 192 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 80828

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1074.79
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 107285 194 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1074.79
Current children cumulated vsize (KiB) 80828

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1081.19
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 107924 195 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134539684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1081.19
Current children cumulated vsize (KiB) 80828

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1087.59
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108563 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 136502641 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1087.59
Current children cumulated vsize (KiB) 80828

[startup+1089.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1089.18
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108722 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1089.18
Current children cumulated vsize (KiB) 80828

[startup+1091.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1090.79
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108883 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1090.79
Current children cumulated vsize (KiB) 80828

[startup+1091.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1091.18
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108922 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1091.18
Current children cumulated vsize (KiB) 80828

[startup+1091.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1091.58
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108962 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1091.58
Current children cumulated vsize (KiB) 80828

[startup+1092 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18674
/proc/meminfo: memFree=1704608/2059040 swapFree=4140536/4192956
[pid=18642] ppid=18640 vsize=80828 CPUtime=1091.68
/proc/18642/stat : 18642 (bsolo_pb10) R 18640 18642 17963 0 -1 4202496 19365 0 0 0 108972 196 0 0 25 0 1 0 9983442 82767872 17752 1992294400 134512640 137138936 4294201920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18642/statm: 20207 17752 192 642 0 19563 0
Current children cumulated CPU time (s) 1091.68
Current children cumulated vsize (KiB) 80828

Child status: 0
Real time (s): 1092.06
CPU time (s): 1091.75
CPU user time (s): 1089.77
CPU system time (s): 1.9727
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 80828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1089.77
system time used= 1.9727
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19366
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= 3213

runsolver used 1.92971 second user time and 5.02923 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 13:15:21
IDJOB=2656299
IDBENCH=71834
IDSOLVER=1162
FILE ID=node054/2656299-1276686920
PBS_JOBID= 11172562
Free space on /tmp= 62480 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656299-1276686920/watcher-2656299-1276686920 -o /tmp/evaluation-result-2656299-1276686920/solver-2656299-1276686920 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656299-1276686920.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=1202514016

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1776940 kB
Buffers:         84076 kB
Cached:         117280 kB
SwapCached:       6896 kB
Active:         104424 kB
Inactive:       110832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776940 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            6024 kB
Writeback:           0 kB
AnonPages:       11212 kB
Mapped:          12960 kB
Slab:            45160 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 13:33:33