Trace number 3736561

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
PB07: bsolo 3.0.17OPT3 500.909 501.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
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 benchmark0.112982
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 variables216
Total number of constraints19
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 constraints19
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)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3736561-1338709792.opb
0.00/0.00	c File size is 10541 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 792 Constr: 1180 576/0/604 Lit: 4960 Watch. Lit: 3044
0.00/0.00	c Obj. Vars: 8 (1.0101 % of total variables)
0.00/0.01	c Pre-processing Time: 0.005 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    792     1180     4960    4     4260    6656      0      0 0.01
0.00/0.01	c Switching off LPR mode.
289.52/289.66	c      110    792     1290    12096    9     4432    7322    110  10000 0.01
289.52/289.66	c      260    792     1440    25489   17     4567    8055    260   9285 0.03
289.52/289.66	c      485    792     1665    39949   23     4981    8861    485   8083 0.06
289.52/289.66	c      823    792     2003    60219   30     5684    9748    823  10828 0.08
289.52/289.66	c     1332    792     2512    92627   36     6743   10723   1332  12220 0.11
289.52/289.66	c     2095    792     3275   143660   43     8248   11796   2095  13343 0.16
289.52/289.66	c     3241    792     4421   230842   52    10541   12976   3241  12465 0.26
289.52/289.66	c     4964    792     6144   340687   55    14031   14274   4964  11281 0.44
289.52/289.66	c     7549    792     8729   489527   56    19137   15702   7549   8250 0.92
289.52/289.66	c    11429    792    12609   755164   59    26798   17273  11429   8658 1.32
289.52/289.66	c    17252    792    18432  1121980   60    38548   19001  17252   6816 2.53
289.52/289.66	c    25990    792    17609  1012802   57    36901   20902  16429   5408 4.80
289.52/289.66	c    39101    791    20041  1102297   55    41774   22993  18861   4070 9.61
289.52/289.66	c    58772    791    14881   896646   60    31469   25293  13701   4035 14.56
289.52/289.66	c    88282    789    15236  1109049   72    32167   27823  14056   3217 27.44
289.52/289.66	c   132552    789    26782  1702660   63    55233   30606  25602   3184 41.62
289.52/289.66	c   198962    786    15216   939258   61    32049   33667  14036   3356 59.27
289.52/289.66	c   298583    783    23801  1565765   65    49260   37034  22621   3069 97.28
289.52/289.66	c   448021    783    16743   922034   55    35127   40738  15563   2697 166.11
289.52/289.66	c   672179    783    36412  2504721   68    74498   44812  35232   2411 278.73
289.52/289.66	o 17	289.599
348.11/348.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
348.11/348.26	c   705811    783    36935  2419449   65    75603    6672  35755   2437 289.60
348.11/348.26	c   705913    783     4626   240367   51    10996    7340   3446   2429 290.54
348.11/348.26	c   706163    783     4876   257592   52    11450    8075   3696   2430 290.55
348.11/348.26	c   706639    783     5352   289954   54    12443    8883   4172   2431 290.59
348.11/348.26	c   707453    763     6166   343477   55    13950    9772   4986   2433 290.67
348.11/348.26	c   708774    763     7487   428329   57    16613   10750   6307   2436 290.85
348.11/348.26	c   710858    763     9571   561547   58    20777   11826   8391   2440 291.23
348.11/348.26	c   714081    763    12794   770643   60    27200   13009  11614   2445 291.98
348.11/348.26	c   719017    753    11133   641847   57    23896   14310   9953   2451 293.24
348.11/348.26	c   726523    753    10732   711344   66    23187   15742   9552   2467 294.44
348.11/348.26	c   737885    753    13882   878008   63    29459   17317  12702   2494 295.81
348.11/348.26	c   755029    753    13222   819544   61    28037   19049  12042   2525 298.95
348.11/348.26	c   780849    753    18721  1232845   65    39206   20954  17541   2544 306.86
348.11/348.26	c   819682    753    14375   902342   62    30448   23050  13195   2569 318.99
348.11/348.26	c   878034    752    22780  1351584   59    47278   25356  21600   2588 339.22
348.11/348.26	o 3	348.185
500.89/501.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
500.89/501.00	c   908127    752    23523  1533298   65    48788    6666  22343   2608 348.19
500.89/501.00	c   908228    742     4627   243726   52    10910    7333   3447   2607 348.27
500.89/501.00	c   908479    742     4878   261421   53    11456    8067   3698   2608 348.28
500.89/501.00	c   908954    742     5353   297627   55    12431    8874   4173   2609 348.31
500.89/501.00	c   909767    742     6166   350639   56    14031    9762   4986   2611 348.37
500.89/501.00	c   911088    742     7487   435676   58    16616   10739   6307   2614 348.53
500.89/501.00	c   913169    742     9568   568258   59    20802   11813   8388   2617 348.82
500.89/501.00	c   916393    742    12792   781312   61    27243   12995  11612   2623 349.25
500.89/501.00	c   921330    742    11073   650432   58    23870   14295   9893   2631 350.06
500.89/501.00	c   928837    711    11329   656995   57    24359   15725  10149   2641 351.63
500.89/501.00	c   940200    711    14701   865762   58    31110   17298  13521   2649 354.81
500.89/501.00	c   957345    711    14309   812787   56    30332   19028  13129   2655 360.47
500.89/501.00	c   983165    711    19993  1262860   63    41749   20931  18813   2687 365.89
500.89/501.00	c  1021997    701    16116   978261   60    34081   23025  14936   2734 373.68
500.89/501.00	c  1080351    701    12816   662867   51    27392   25328  11636   2742 393.94
500.89/501.00	c  1167984    698    12877   674141   52    27502   27861  11697   2737 426.63
500.89/501.00	c  1299536    697    27532  1465823   53    56795   30648  26352   2719 477.91
500.89/501.00	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 x65 -x66 x67 -x68 -x69 x70 -x71 -x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 x84 -x85 -x86 -x87 -x88 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x89 x90 -x91 -x92 x93 -x94 -x95 x96 -x153 x154 x155 -x156 -x157 -x158 -x159 -x160 x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x161 x162 -x163 x164 -x165 -x166 x167 -x168 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x121 x122 x123 x124 -x125 -x126 -x127 -x128 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x129 x130 x131 x132 -x133 x134 x135 x136 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x137 x138 -x139 x140 -x141 -x142 -x143 x144 -x201 x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 
500.89/501.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
500.89/501.00	c   52  1346461  11108  1396881    18345   913829  17165   2688 500.91
500.89/501.00	c Objective: 3
500.89/501.00	s OPTIMUM FOUND
500.89/501.00	c Total time: 500.906 s

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3736561-1338709792/watcher-3736561-1338709792 -o /tmp/evaluation-result-3736561-1338709792/solver-3736561-1338709792 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3736561-1338709792.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: 2.13 2.04 2.01 3/176 13075
/proc/meminfo: memFree=27284728/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=4700 CPUtime=0 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 482 0 0 0 0 0 0 0 20 0 1 0 337105274 4812800 418 33554432000 134512640 135840783 4294097648 4294096320 6063399 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 1175 420 332 325 0 108 0

[startup+0.051242 s]
/proc/loadavg: 2.13 2.04 2.01 3/176 13075
/proc/meminfo: memFree=27284728/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=5344 CPUtime=0.04 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 652 0 0 0 4 0 0 0 20 0 1 0 337105274 5472256 585 33554432000 134512640 135840783 4294097648 4294097008 134551048 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 1336 585 347 325 0 272 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5344

[startup+0.100137 s]
/proc/loadavg: 2.13 2.04 2.01 3/176 13075
/proc/meminfo: memFree=27284728/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=5988 CPUtime=0.09 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 824 0 0 0 9 0 0 0 20 0 1 0 337105274 6131712 757 33554432000 134512640 135840783 4294097648 4294095680 6063399 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 1497 757 347 325 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5988

[startup+0.300105 s]
/proc/loadavg: 2.13 2.04 2.01 3/176 13075
/proc/meminfo: memFree=27284728/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=8568 CPUtime=0.29 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 1482 0 0 0 29 0 0 0 20 0 1 0 337105274 8773632 1415 33554432000 134512640 135840783 4294097648 4294095712 6063399 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 2142 1415 347 325 0 1078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8568

[startup+0.700098 s]
/proc/loadavg: 2.13 2.04 2.01 3/176 13075
/proc/meminfo: memFree=27284728/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=11024 CPUtime=0.69 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 2074 0 0 0 69 0 0 0 20 0 1 0 337105274 11288576 2007 33554432000 134512640 135840783 4294097648 4294097008 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 2756 2007 347 325 0 1692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11024

[startup+1.50011 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 13076
/proc/meminfo: memFree=27276644/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=17756 CPUtime=1.48 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 3759 0 0 0 148 0 0 0 20 0 1 0 337105274 18182144 3692 33554432000 134512640 135840783 4294097648 4294094960 6063399 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 4439 3692 347 325 0 3375 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17756

[startup+3.10013 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 13076
/proc/meminfo: memFree=27268956/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=22140 CPUtime=3.09 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 4870 0 0 0 308 1 0 0 20 0 1 0 337105274 22671360 4803 33554432000 134512640 135840783 4294097648 4294096960 134550804 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 5535 4803 347 325 0 4471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22140

[startup+6.30013 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 13076
/proc/meminfo: memFree=27265996/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=23300 CPUtime=6.29 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 5137 0 0 0 628 1 0 0 20 0 1 0 337105274 23859200 5070 33554432000 134512640 135840783 4294097648 4294095760 6063399 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 5825 5070 347 325 0 4761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23300

[startup+12.7002 s]
/proc/loadavg: 2.10 2.04 2.00 3/178 13079
/proc/meminfo: memFree=27262564/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=25240 CPUtime=12.69 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 5643 0 0 0 1268 1 0 0 20 0 1 0 337105274 25845760 5576 33554432000 134512640 135840783 4294097648 4294097008 134551061 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 6310 5576 347 325 0 5246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25240

[startup+25.5002 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 13079
/proc/meminfo: memFree=27255716/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=33256 CPUtime=25.48 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 7650 0 0 0 2547 1 0 0 20 0 1 0 337105274 34054144 7580 33554432000 134512640 135840783 4294097648 4294097008 134550994 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 8314 7580 347 325 0 7250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33256

[startup+51.1003 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 13079
/proc/meminfo: memFree=27254268/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=34608 CPUtime=51.06 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 8007 0 0 0 5105 1 0 0 20 0 1 0 337105274 35438592 7926 33554432000 134512640 135840783 4294097648 4294097008 134551058 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 8652 7926 347 325 0 7588 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34608

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 13079
/proc/meminfo: memFree=27244504/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=41676 CPUtime=102.26 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 9838 0 0 0 10224 2 0 0 20 0 1 0 337105274 42676224 9681 33554432000 134512640 135840783 4294097648 4294096944 134572687 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 10419 9681 347 325 0 9355 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41676

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 13079
/proc/meminfo: memFree=27229116/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=41828 CPUtime=162.24 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 9878 0 0 0 16222 2 0 0 20 0 1 0 337105274 42831872 9700 33554432000 134512640 135840783 4294097648 4294096960 134550764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 10457 9700 347 325 0 9393 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41828

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 13079
/proc/meminfo: memFree=27225528/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=45472 CPUtime=222.23 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 10888 0 0 0 22221 2 0 0 20 0 1 0 337105274 46563328 10643 33554432000 134512640 135840783 4294097648 4294097008 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 11368 10643 347 325 0 10304 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45472

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13080
/proc/meminfo: memFree=27222548/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50728 CPUtime=282.23 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12229 0 0 0 28220 3 0 0 20 0 1 0 337105274 51945472 11938 33554432000 134512640 135840783 4294097648 4294097008 134550872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12682 11938 347 325 0 11618 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 50728

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 13080
/proc/meminfo: memFree=27227944/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=342.21 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 34218 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134551104 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50264

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13080
/proc/meminfo: memFree=27228264/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=402.2 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 40217 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550863 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 50264

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=462.2 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 46217 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550887 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 50264

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

[startup+486.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217900/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=486.19 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 48616 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550804 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 486.19
Current children cumulated vsize (KiB) 50264

[startup+492.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=492.6 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 49257 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134551048 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 492.6
Current children cumulated vsize (KiB) 50264

[startup+495.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=495.79 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 49576 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550863 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 495.79
Current children cumulated vsize (KiB) 50264

[startup+499.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=498.99 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 49896 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294096960 134551321 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 498.99
Current children cumulated vsize (KiB) 50264

[startup+499.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=499.79 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 49976 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 499.79
Current children cumulated vsize (KiB) 50264

[startup+500.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=500.59 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 50056 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 500.59
Current children cumulated vsize (KiB) 50264

[startup+500.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=500.79 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 50076 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134551093 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 500.79
Current children cumulated vsize (KiB) 50264

[startup+501 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13080
/proc/meminfo: memFree=27217776/32873648 swapFree=6860/6860
[pid=13075] ppid=13073 vsize=50264 CPUtime=500.89 cores=1,3,5,7
/proc/13075/stat : 13075 (bsolo3.0.17) R 13073 13075 9030 0 -1 4202496 12269 0 0 0 50086 3 0 0 20 0 1 0 337105274 51470336 11843 33554432000 134512640 135840783 4294097648 4294097008 134550804 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/13075/statm: 12566 11843 349 325 0 11502 0
Current children cumulated CPU time (s) 500.89
Current children cumulated vsize (KiB) 50264

Child status: 0
Real time (s): 501.01
CPU time (s): 500.909
CPU user time (s): 500.874
CPU system time (s): 0.034994
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 50920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.874
system time used= 0.034994
maximum resident set size= 47932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12272
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= 29
involuntary context switches= 517

runsolver used 0.816875 second user time and 1.9847 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-03 09:49:52
IDJOB=3736561
IDBENCH=47985
IDSOLVER=2318
FILE ID=node116/3736561-1338709792
RUNJOBID= node116-1338678620-9050
PBS_JOBID= 14636697
Free space on /tmp= 71032 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736561-1338709792/watcher-3736561-1338709792 -o /tmp/evaluation-result-3736561-1338709792/solver-3736561-1338709792 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3736561-1338709792.opb            

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

MD5SUM BENCH= 747af0da1666dabab7e7b60330c37a87
RANDOM SEED=573665371

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27285124 kB
Buffers:          547668 kB
Cached:          4076928 kB
SwapCached:         3028 kB
Active:          2242828 kB
Inactive:        2432800 kB
Active(anon):      41244 kB
Inactive(anon):     8500 kB
Active(file):    2201584 kB
Inactive(file):  2424300 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:              6620 kB
Writeback:             0 kB
AnonPages:         58380 kB
Mapped:            13276 kB
Shmem:                68 kB
Slab:             774112 kB
SReclaimable:     218428 kB
SUnreclaim:       555684 kB
KernelStack:        1440 kB
PageTables:         4284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     162756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71024 MiB
End job on node116 at 2012-06-03 09:58:13