Trace number 3462658

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 3.2OPT3 485.588 485.574

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
MD5SUM931666055852afe6f909d62fafedf38c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.12198
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462658-1307181645.opb
0.00/0.01	c File size is 6827 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0 s
0.00/0.01	c Var: 528 Constr: 787 384/0/403 Lit: 3304 Watch. Lit: 2030
0.00/0.01	c Obj. Vars: 8 (1.51515 % of total variables)
0.00/0.01	c Pre-processing Time: 0.002 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.00
0.00/0.01	c Switching off lower bounding mode.
15.69/15.73	c      101    528      980    11997   12     3332    4875    193   7214 0.01
15.69/15.73	c      252    528     1266    29636   23     4010    5363    479   6146 0.04
15.69/15.73	c      479    528     1680    52524   31     4975    5900    893   6561 0.07
15.69/15.73	c      818    528     2334    93728   40     6565    6491   1547   6544 0.12
15.69/15.73	c     1326    528     3329   145721   43     9108    7141   2542   6375 0.21
15.69/15.73	c     2090    528     4804   223541   46    12754    7856   4017   5485 0.38
15.69/15.73	c     3236    528     6988   331539   47    18262    8642   6201   4384 0.74
15.69/15.73	c     4957    528     5461   262307   48    14141    9507   4674   4531 1.09
15.69/15.73	c     7541    528     5541   258567   46    14310   10458   4754   4208 1.79
15.69/15.73	c    11421    528     7748   350633   45    20022   11504   6961   3346 3.41
15.69/15.73	c    17244    528     6540   357919   54    16590   12655   5753   3084 5.59
15.69/15.73	c    25981    528     9844   530169   53    24677   13921   9057   2985 8.70
15.69/15.73	c    39092    528    13349   772048   57    33780   15314  12562   2676 14.61
15.69/15.73	o 17
134.29/134.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
134.29/134.35	c    42700    528    12365   663768   53    31003    4448  11578   2714 15.73
134.29/134.35	c    42801    519     3203   145677   45     8387    4893   2416   2711 15.78
134.29/134.35	c    43052    519     3672   173285   47     9551    5383   2885   2720 15.82
134.29/134.35	c    43527    519     4578   221748   48    11792    5922   3791   2737 15.90
134.29/134.35	c    44340    519     6152   297040   48    15824    6515   5365   2756 16.08
134.29/134.35	c    45660    519     5372   237055   44    13988    7167   4585   2771 16.47
134.29/134.35	c    47742    519     5727   255193   44    14723    7884   4940   2767 17.25
134.29/134.35	c    50965    519     7945   370615   46    20285    8673   7158   2763 18.45
134.29/134.35	c    55901    519     8260   437383   52    21331    9541   7473   2824 19.79
134.29/134.35	c    63408    519     7646   364470   47    19260   10496   6859   2862 22.15
134.29/134.35	c    74770    509     7676   413710   53    19436   11546   6889   2845 26.28
134.29/134.35	c    91914    509     9112   530169   58    22931   12701   8325   2688 34.19
134.29/134.35	c   117733    509    11379   555893   48    30402   13972  10592   2492 47.23
134.29/134.35	c   156565    509    11821   639563   54    28632   15370  11034   2305 67.92
134.29/134.35	c   214918    497     9498   561760   59    22442   16908   8711   2120 101.36
134.29/134.35	o 13
141.90/141.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
141.90/141.94	c   271706    496     9346   507478   54    23038    4441   8559   2022 134.35
141.90/141.94	c   271807    496     3191   151122   47     8114    4886   2404   2022 134.39
141.90/141.94	c   272058    496     3646   177897   48     9196    5375   2859   2023 134.43
141.90/141.94	c   272533    496     4551   233219   51    11427    5913   3764   2026 134.51
141.90/141.94	c   273346    496     6071   317413   52    15358    6505   5284   2029 134.71
141.90/141.94	c   274666    496     5226   252545   48    14146    7156   4439   2032 135.17
141.90/141.94	c   276747    496     5442   260027   47    14638    7872   4655   2034 136.05
141.90/141.94	c   279970    496     7243   358989   49    18890    8660   6456   2036 137.46
141.90/141.94	c   284907    496     7404   361070   48    19700    9527   6617   2041 139.54
141.90/141.94	o 3
485.50/485.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
485.50/485.57	c   292203    496     5864   291136   49    14918    4485   5077   2058 141.94
485.50/485.57	c   292303    496     3216   143454   44     8302    4934   2429   2058 141.97
485.50/485.57	c   292554    478     3656   168719   46     9300    5428   2869   2060 142.01
485.50/485.57	c   293030    478     4569   222750   48    11791    5971   3782   2062 142.09
485.50/485.57	c   293844    478     6136   299439   48    16307    6569   5349   2066 142.22
485.50/485.57	c   295164    478     5228   244303   46    14408    7226   4441   2068 142.67
485.50/485.57	c   297246    478     5321   253785   47    14330    7949   4534   2070 143.55
485.50/485.57	c   300470    478     6740   339801   50    16884    8744   5953   2070 145.11
485.50/485.57	c   305407    455     6596   328700   49    17860    9619   5809   2077 146.99
485.50/485.57	c   312913    455    10075   504877   50    25832   10581   9288   2075 150.73
485.50/485.57	c   324276    455     9129   474949   52    22941   11640   8342   2087 155.31
485.50/485.57	c   341422    455     7747   378106   48    19246   12805   6960   2073 164.68
485.50/485.57	c   367242    455     7676   402076   52    19288   14086   6889   2077 176.75
485.50/485.57	c   406075    455    11054   544195   49    29091   15495  10267   2047 198.35
485.50/485.57	c   464427    455     8548   404540   47    21324   17045   7761   1999 232.23
485.50/485.57	c   552060    454    13330   681239   51    33445   18750  12543   1909 289.05
485.50/485.57	c   683613    452    14986  1018754   67    37727   20626  14199   1787 382.42
485.50/485.57	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 -x13 x14 -x15 x16 x17 -x18 x19 -x20 x21 x22 -x23 -x24 x25 -x26 x27 -x28 x29 -x30 -x31 -x32 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 x51 x52 x53 x54 x55 -x56 x57 -x58 -x59 x60 -x61 x62 x63 x64 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x65 -x66 x67 x68 x69 x70 -x71 -x72 -x105 -x106 -x107 -x108 x109 x110 -x111 -x112 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x89 -x90 -x91 x92 x93 -x94 -x95 -x96 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 -x141 -x142 -x143 -x144 
485.50/485.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
485.50/485.57	c   54   827053   6030   851648    18194   774725  17407   1703 485.58
485.50/485.57	c Objective: 3
485.50/485.57	s OPTIMUM FOUND
485.50/485.57	c Total time: 485.585 s

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462658-1307181645/watcher-3462658-1307181645 -o /tmp/evaluation-result-3462658-1307181645/solver-3462658-1307181645 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462658-1307181645.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.07 2.01 3/436 30772
/proc/meminfo: memFree=20658676/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=11052 CPUtime=0 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 367 0 0 0 0 0 0 0 25 0 1 0 829762348 11317248 319 33554432000 134512640 137138936 4293277872 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 2763 319 192 642 0 2119 0

[startup+0.058777 s]
/proc/loadavg: 2.07 2.07 2.01 3/436 30772
/proc/meminfo: memFree=20658676/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=11440 CPUtime=0.05 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 476 0 0 0 5 0 0 0 25 0 1 0 829762348 11714560 428 33554432000 134512640 137138936 4293277872 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 2860 428 192 642 0 2216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11440

[startup+0.100769 s]
/proc/loadavg: 2.07 2.07 2.01 3/436 30772
/proc/meminfo: memFree=20658676/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=11952 CPUtime=0.09 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 594 0 0 0 9 0 0 0 25 0 1 0 829762348 12238848 546 33554432000 134512640 137138936 4293277872 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 2988 546 192 642 0 2344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11952

[startup+0.30073 s]
/proc/loadavg: 2.07 2.07 2.01 3/436 30772
/proc/meminfo: memFree=20658676/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=13632 CPUtime=0.28 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 1024 0 0 0 28 0 0 0 25 0 1 0 829762348 13959168 976 33554432000 134512640 137138936 4293277872 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 3408 976 192 642 0 2764 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13632

[startup+0.700657 s]
/proc/loadavg: 2.07 2.07 2.01 3/436 30772
/proc/meminfo: memFree=20658676/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=15812 CPUtime=0.69 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 1554 0 0 0 68 1 0 0 25 0 1 0 829762348 16191488 1506 33554432000 134512640 137138936 4293277872 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 3953 1506 192 642 0 3309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15812

[startup+1.50051 s]
/proc/loadavg: 2.06 2.07 2.01 3/437 30773
/proc/meminfo: memFree=20650272/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=18404 CPUtime=1.49 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 2217 0 0 0 148 1 0 0 25 0 1 0 829762348 18845696 2169 33554432000 134512640 137138936 4293277872 18446744073709551615 134544858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 4601 2169 192 642 0 3957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18404

[startup+3.10021 s]
/proc/loadavg: 2.06 2.07 2.01 3/437 30773
/proc/meminfo: memFree=20648660/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=19180 CPUtime=3.09 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 2408 0 0 0 308 1 0 0 25 0 1 0 829762348 19640320 2360 33554432000 134512640 137138936 4293277872 18446744073709551615 136365016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 4795 2360 192 642 0 4151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19180

[startup+6.30062 s]
/proc/loadavg: 2.06 2.07 2.01 3/437 30773
/proc/meminfo: memFree=20646016/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=21980 CPUtime=6.29 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 3099 0 0 0 627 2 0 0 25 0 1 0 829762348 22507520 3051 33554432000 134512640 137138936 4293277872 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 5495 3051 192 642 0 4851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21980

[startup+12.7004 s]
/proc/loadavg: 2.05 2.07 2.01 3/437 30773
/proc/meminfo: memFree=20643440/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=23064 CPUtime=12.69 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 3387 0 0 0 1265 4 0 0 25 0 1 0 829762348 23617536 3339 33554432000 134512640 137138936 4293277872 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 5766 3339 192 642 0 5122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23064

[startup+25.5011 s]
/proc/loadavg: 2.04 2.06 2.01 3/437 30782
/proc/meminfo: memFree=20641076/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=24856 CPUtime=25.49 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 3827 0 0 0 2541 8 0 0 25 0 1 0 829762348 25452544 3779 33554432000 134512640 137138936 4293277872 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 6214 3779 192 642 0 5570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24856

[startup+51.1003 s]
/proc/loadavg: 2.02 2.06 2.01 3/437 30783
/proc/meminfo: memFree=20641000/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=24852 CPUtime=51.09 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 3827 0 0 0 5095 14 0 0 25 0 1 0 829762348 25448448 3779 33554432000 134512640 137138936 4293277872 18446744073709551615 136504179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 6213 3779 192 642 0 5569 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24852

[startup+102.317 s]
/proc/loadavg: 2.05 2.06 2.01 3/437 30784
/proc/meminfo: memFree=20625856/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=29260 CPUtime=102.31 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 4929 0 0 0 10209 22 0 0 25 0 1 0 829762348 29962240 4881 33554432000 134512640 137138936 4293277872 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7315 4881 192 642 0 6671 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29260

[startup+162.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/437 30786
/proc/meminfo: memFree=20626320/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=29076 CPUtime=162.3 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 4930 0 0 0 16197 33 0 0 25 0 1 0 829762348 29773824 4845 33554432000 134512640 137138936 4293277872 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7269 4845 192 642 0 6625 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29076

[startup+222.301 s]
/proc/loadavg: 2.17 2.08 2.01 3/437 30790
/proc/meminfo: memFree=20626644/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=29076 CPUtime=222.3 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 4930 0 0 0 22188 42 0 0 25 0 1 0 829762348 29773824 4845 33554432000 134512640 137138936 4293277872 18446744073709551615 136504259 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7269 4845 192 642 0 6625 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29076

[startup+282.301 s]
/proc/loadavg: 2.10 2.08 2.01 3/437 30792
/proc/meminfo: memFree=20626352/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=29076 CPUtime=282.3 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 4930 0 0 0 28177 53 0 0 25 0 1 0 829762348 29773824 4845 33554432000 134512640 137138936 4293277872 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7269 4845 192 642 0 6625 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29076

[startup+342.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/437 30794
/proc/meminfo: memFree=20617284/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=29084 CPUtime=342.3 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 4932 0 0 0 34169 61 0 0 25 0 1 0 829762348 29782016 4847 33554432000 134512640 137138936 4293277872 18446744073709551615 136520952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7271 4847 192 642 0 6627 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29084

[startup+402.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/437 30795
/proc/meminfo: memFree=20611544/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=402.31 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 40161 70 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134552471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 31532

[startup+462.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/437 30797
/proc/meminfo: memFree=20611624/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=462.3 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 46153 77 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31532

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

[startup+473.501 s]
/proc/loadavg: 2.03 2.06 2.00 3/437 30797
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=473.5 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 47271 79 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 31532

[startup+479.901 s]
/proc/loadavg: 2.03 2.06 2.00 3/437 30797
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=479.91 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 47911 80 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 479.91
Current children cumulated vsize (KiB) 31532

[startup+483.1 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 30797
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=483.1 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 48230 80 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 31532

[startup+484.701 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 30798
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=484.7 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 48390 80 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 31532

[startup+485.117 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 30798
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=485.12 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 48432 80 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 136521046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 485.12
Current children cumulated vsize (KiB) 31532

[startup+485.501 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 30798
/proc/meminfo: memFree=20611608/32951124 swapFree=60787360/67111528
[pid=30772] ppid=30770 vsize=31532 CPUtime=485.5 cores=1,3,5,7
/proc/30772/stat : 30772 (bsolo) R 30770 30772 29081 0 -1 4202496 5541 0 0 0 48470 80 0 0 25 0 1 0 829762348 32288768 5456 33554432000 134512640 137138936 4293277872 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30772/statm: 7883 5456 192 642 0 7239 0
Current children cumulated CPU time (s) 485.5
Current children cumulated vsize (KiB) 31532

Child status: 0
Real time (s): 485.574
CPU time (s): 485.588
CPU user time (s): 484.776
CPU system time (s): 0.811876
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 484.776
system time used= 0.811876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5542
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= 4
involuntary context switches= 1197

runsolver used 2.09768 second user time and 4.94625 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-04 12:00:45
IDJOB=3462658
IDBENCH=48074
IDSOLVER=1955
FILE ID=node135/3462658-1307181645
RUNJOBID= node135-1307173971-30076
PBS_JOBID= 13508851
Free space on /tmp= 73964 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462658-1307181645/watcher-3462658-1307181645 -o /tmp/evaluation-result-3462658-1307181645/solver-3462658-1307181645 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462658-1307181645.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 931666055852afe6f909d62fafedf38c
RANDOM SEED=847186469

node135.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20658708 kB
Buffers:        266640 kB
Cached:         632288 kB
SwapCached:       6168 kB
Active:       11494480 kB
Inactive:       540788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20658708 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:    11136292 kB
Mapped:          26712 kB
Slab:           125604 kB
PageTables:      65596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124440068 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73960 MiB
End job on node135 at 2011-06-04 12:08:50