Trace number 3707991

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 3.2OPT44 242.678 242.739

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_9.opb
MD5SUMa849a24692bdc034ba3174a2ba23709e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark36.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables601
Total number of constraints1089
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 36
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 682
Number of bits of the biggest sum of numbers10
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707991-1338158713.opb
0.00/0.00	c File size is 197718 bytes.
0.00/0.01	c Highest Coefficient sum: 682
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 601 Constr: 1089 1/0/1088 Lit: 25668 Watch. Lit: 5630
0.00/0.01	c Obj. Vars: 7 (1.16473 % of total variables)
0.00/0.03	c Pre-processing Time: 0.032 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    600     1088    25667   23    10039   51334      0      0 0.03
0.00/0.03	c Switching off lower bounding mode.
0.09/0.18	c      103    600     1282    29361   22    17068   56468    194   1144 0.09
0.09/0.18	c      253    600     1577    37495   23    17118   62115    489   1931 0.13
0.09/0.18	o 70
0.19/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.22	c      436    600     1939    49997   25    17421   51360    851   2435 0.18
0.19/0.22	c      537    600     2140    55744   26    18197   56497   1052   2533 0.21
0.19/0.22	o 69
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c      572    600     2210    58049   26    18049   51360   1122   2576 0.22
0.19/0.29	c      674    600     2414    63158   26    19124   56497   1326   2622 0.26
0.19/0.29	o 68
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c      781    600     2628    68873   26    18953   51360   1540   2702 0.29
0.29/0.32	c      881    597     2817    74631   26    20212   56497   1729   2770 0.32
0.29/0.32	o 58
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c      895    597     2841    75309   26    19635   51358   1753   2762 0.32
0.59/0.65	c      995    595     2996    78924   26    19811   56494   1908   2826 0.35
0.59/0.65	c     1246    595     3387    89328   26    21101   62144   2299   2897 0.43
0.59/0.65	c     1722    595     4152   110682   26    22618   68359   3064   2874 0.60
0.59/0.65	o 53
1.09/1.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.14	c     1873    595     4383   117229   26    22921   51358   3295   2868 0.65
1.09/1.14	c     1974    595     4543   121567   26    23699   56494   3455   2885 0.68
1.09/1.14	c     2224    595     4947   130618   26    25175   62144   3859   2854 0.78
1.09/1.14	c     2699    593     5670   150761   26    26207   68359   4582   2844 0.95
1.09/1.14	o 52
1.19/1.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.23	c     3270    593     6520   175298   26    28169   51358   5432   2863 1.14
1.19/1.23	c     3371    591     6677   179233   26    28750   56494   5589   2837 1.19
1.19/1.23	o 50
1.39/1.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.49	c     3478    591     6849   184165   26    29244   51356   5761   2825 1.23
1.39/1.49	c     3578    591     6995   188280   26    29545   56492   5907   2815 1.27
1.39/1.49	c     3828    591     7381   197494   26    31033   62142   6293   2769 1.38
1.39/1.49	o 47
7.98/8.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.98/8.00	c     4080    591     7764   208421   26    31170   51356   6676   2740 1.49
7.98/8.00	c     4180    591     7922   212707   26    31702   56492   6834   2726 1.53
7.98/8.00	c     4431    591     8282   222816   26    32448   62142   7194   2698 1.64
7.98/8.00	c     4906    591     9026   239970   26    34504   68357   7938   2653 1.85
7.98/8.00	c     5719    588    10247   269853   26    37422   75193   9159   2558 2.23
7.98/8.00	c     7039    588    12240   318865   26    42076   82713  11152   2387 2.95
7.98/8.00	c     9121    588    15291   395149   25    49497   90985  14203   2257 4.04
7.98/8.00	c    12345    588    20020   516868   25    60548  100084  18932   2042 6.04
7.98/8.00	o 46
24.09/24.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
24.09/24.13	c    14871    588    23567   611751   25    68564   51356  22479   1859 8.00
24.09/24.13	c    14972    588    23708   615604   25    69447   56492  22620   1848 8.10
24.09/24.13	c    15223    588    24077   623990   25    70325   62142  22989   1838 8.28
24.09/24.13	c    15698    588    24777   642755   25    71868   68357  23689   1799 8.72
24.09/24.13	c    16512    588    25920   675734   26    74397   75193  24832   1743 9.47
24.09/24.13	c    17833    588    27968   723705   25    79657   82713  26880   1704 10.46
24.09/24.13	c    19915    588    30954   802342   25    86351   90985  29866   1601 12.44
24.09/24.13	c    23139    588    35845   925835   25    98300  100084  34757   1549 14.93
24.09/24.13	c    28075    588    43246  1113610   25   115858  110093  42158   1390 20.19
24.09/24.13	o 45
151.15/151.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
151.15/151.27	c    31897    588    49078  1257562   25   129718   51356  47990   1322 24.12
151.15/151.27	c    31999    587    49236  1261553   25   130059   56492  48148   1316 24.32
151.15/151.27	c    32249    587    49596  1270570   25   130608   62142  48508   1303 24.73
151.15/151.27	c    32724    587    50309  1288186   25   132579   68357  49221   1287 25.42
151.15/151.27	c    33537    587    51519  1316551   25   135463   75193  50431   1261 26.58
151.15/151.27	c    34857    587    53476  1364962   25   140686   82713  52388   1207 28.87
151.15/151.27	c    36938    587    56580  1439873   25   147779   90985  55492   1183 31.22
151.15/151.27	c    40163    587    61426  1556337   25   158756  100084  60338   1123 35.75
151.15/151.27	c    45099    587    68833  1735586   25   176672  110093  67745   1016 44.35
151.15/151.27	c    52605    587    79807  2011703   25   202368  121103  78719    908 57.91
151.15/151.27	c    63967    587    96363  2401571   24   241642  133214  95275    758 84.30
151.15/151.27	c    81114    587   121405  2995875   24   301082  146536 120317    624 129.96
151.15/151.27	o 44
242.63/242.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
242.63/242.73	c    87695    586   130628  3208658   24   321874   51356 129540    579 151.23
242.63/242.73	c    87797    581    20336   474271   23    60058   56492  19248    543 161.61
242.63/242.73	c    88048    581    20689   481947   23    60451   62142  19601    544 161.75
242.63/242.73	c    88523    580    21405   497154   23    62385   68357  20317    546 162.04
242.63/242.73	c    89336    580    22566   522988   23    64850   75193  21478    549 162.53
242.63/242.73	c    90656    580    24444   563150   23    69061   82713  23356    554 163.45
242.63/242.73	c    92738    580    27424   629775   22    76323   90985  26336    562 164.84
242.63/242.73	c    95963    580    32017   736915   23    87287  100084  30929    574 167.11
242.63/242.73	c   100899    580    38983   897388   23   103616  110093  37895    588 171.36
242.63/242.73	c   108406    580    49305  1126448   22   127383  121103  48217    607 178.53
242.63/242.73	c   119768    580    65243  1485112   22   165267  133214  64155    619 193.47
242.63/242.73	c   136914    573    89058  1989909   22   221618  146536  87970    605 226.02
242.63/242.73	v -x1 -x2 -x3 x4 -x5 -x6 x601 -x49 x50 -x51 -x52 x53 -x54 x55 x56 x57 x58 -x59 -x60 -x600 x42 -x43 -x44 -x45 x46 -x47 -x48 -x599 -x598 -x597 -x596 -x595 x35 -x36 -x37 x38 -x39 -x40 -x41 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 x28 x29 -x30 x31 -x32 -x33 -x34 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 x571 x570 -x569 -x568 -x567 -x566 -x565 -x564 x563 x562 x561 -x560 x559 x558 x557 x556 x555 x554 x553 x552 x551 -x21 x22 x23 -x24 -x25 -x26 -x27 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 x530 x529 -x528 x527 x526 -x525 -x524 -x523 -x522 x521 x520 -x519 x518 x517 x516 x515 x514 x513 x512 x511 -x510 -x509 -x508 x507 x506 -x505 x504 x503 x502 x501 x500 x499 x498 x497 -x496 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 x466 x465 x464 -x463 -x462 -x461 -x460 -x459 -x458 x457 x456 x455 -x454 x453 x452 x451 -x450 x449 x448 x447 x446 -x445 -x444 -x443 -x442 -x441 -x440 x439 x438 x437 -x436 x435 x434 x433 x432 -x431 x430 x429 x428 x427 -x426 -x425 -x424 -x423 x422 x421 x420 x419 x418 x417 x416 x415 x414 x413 x412 -x411 x410 x409 x408 x407 x406 x405 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 x386 x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 x372 x371 -x370 x369 x368 x367 -x366 -x365 -x364 -x363 -x362 -x361 x360 x359 x358 -x357 x356 x355 x354 -x353 x352 x351 x350 x349 x348 x347 x346 x345 -x344 -x343 -x342 -x341 -x340 -x339 x338 x337 x336 -x335 x334 x333 x332 -x331 -x330 x329 x328 x327 x326 -x325 x324 x323 x322 x321 -x320 -x319 -x318 -x317 x316 x315 -x314 x313 x312 x311 x310 x309 x308 x307 x306 -x305 x304 x303 x302 x301 x300 -x299 x298 x297 x296 x295 x294 x293 -x292 x291 x290 x289 x288 x287 x286 x285 x284 x283 x282 x281 x280 x279 -x278 x277 x276 x275 x274 x273 x272 x271 x270 x269 x268 x267 x266 x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 x245 x244 x243 x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 x228 -x227 x226 x225 x224 x223 x222 x221 -x220 -x219 -x218 -x217 -x216 -x215 x214 x213 x212 -x211 x210 x209 x208 -x207 x206 x205 x204 x203 x202 x201 x200 x199 x198 x197 x196 x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 x187 x186 -x185 x184 x183 x182 -x181 -x180 x179 x178 x177 x176 -x175 x174 x173 x172 x171 -x170 x169 x168 x167 x166 x165 -x164 -x163 -x162 x161 x160 -x159 x158 x157 x156 x155 x154 x153 x152 x151 -x150 x149 x148 x147 x146 x145 -x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 -x131 x130 x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 -x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 
242.63/242.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
242.63/242.73	c   62   144499  15540   165728    98885  2170654  97797    595 242.68
242.63/242.73	c Objective: 44
242.63/242.73	s OPTIMUM FOUND
242.63/242.73	c Total time: 242.676 s

Verifier Data 

OK	44

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-3707991-1338158713/watcher-3707991-1338158713 -o /tmp/evaluation-result-3707991-1338158713/solver-3707991-1338158713 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707991-1338158713.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 2/176 20128
/proc/meminfo: memFree=31849436/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=10988 CPUtime=0 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 286 0 0 0 0 0 0 0 20 0 1 0 281999858 11251712 239 33554432000 134512640 137138936 4294712192 4294710864 134531502 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 2747 239 177 642 0 2054 0

[startup+0.0471999 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 20128
/proc/meminfo: memFree=31849436/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=11844 CPUtime=0.04 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 632 0 0 0 4 0 0 0 20 0 1 0 281999858 12128256 536 33554432000 134512640 137138936 4294712192 4294711120 134542237 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 2961 536 192 642 0 2317 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11844

[startup+0.100304 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 20128
/proc/meminfo: memFree=31849436/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=11844 CPUtime=0.09 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 632 0 0 0 9 0 0 0 20 0 1 0 281999858 12128256 536 33554432000 134512640 137138936 4294712192 4294711120 134542351 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 2961 536 192 642 0 2317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11844

[startup+0.300181 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 20128
/proc/meminfo: memFree=31849436/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=12364 CPUtime=0.29 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 742 0 0 0 29 0 0 0 20 0 1 0 281999858 12660736 646 33554432000 134512640 137138936 4294712192 4294710944 134575044 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 3091 646 192 642 0 2447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12364

[startup+0.700182 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 20128
/proc/meminfo: memFree=31849436/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=13260 CPUtime=0.69 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 965 0 0 0 69 0 0 0 20 0 1 0 281999858 13578240 869 33554432000 134512640 137138936 4294712192 4294711120 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 3315 869 192 642 0 2671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13260

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31846296/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=14672 CPUtime=1.49 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 1338 0 0 0 149 0 0 0 20 0 1 0 281999858 15024128 1242 33554432000 134512640 137138936 4294712192 4294711088 134542528 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 3668 1242 192 642 0 3024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14672

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31844188/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=16844 CPUtime=3.09 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 1858 0 0 0 308 1 0 0 20 0 1 0 281999858 17248256 1762 33554432000 134512640 137138936 4294712192 4294710448 136500308 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 4211 1762 192 642 0 3567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16844

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31840468/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=20432 CPUtime=6.29 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 2754 0 0 0 628 1 0 0 20 0 1 0 281999858 20922368 2658 33554432000 134512640 137138936 4294712192 4294710184 136504407 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 5108 2658 192 642 0 4464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20432

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31834772/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=25404 CPUtime=12.69 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 3992 0 0 0 1267 2 0 0 20 0 1 0 281999858 26013696 3896 33554432000 134512640 137138936 4294712192 4294711120 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 6351 3896 192 642 0 5707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25404

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31825348/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=33724 CPUtime=25.48 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 6101 0 0 0 2544 4 0 0 20 0 1 0 281999858 34533376 5999 33554432000 134512640 137138936 4294712192 4294710932 136297747 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 8431 5999 192 642 0 7787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33724

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31815360/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=43932 CPUtime=51.07 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 8644 0 0 0 5099 8 0 0 20 0 1 0 281999858 44986368 8539 33554432000 134512640 137138936 4294712192 4294711112 135984592 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 10983 8539 192 642 0 10339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43932

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20129
/proc/meminfo: memFree=31800588/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=58504 CPUtime=102.26 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 12313 0 0 0 10212 14 0 0 20 0 1 0 281999858 59908096 12200 33554432000 134512640 137138936 4294712192 4294711120 134542978 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 14626 12200 192 642 0 13982 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58504

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20129
/proc/meminfo: memFree=31790284/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=162.25 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14836 0 0 0 16205 20 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711088 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68104

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=222.23 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 22196 27 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 68104

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

[startup+230.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=230.24 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 22996 28 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 230.24
Current children cumulated vsize (KiB) 68104

[startup+236.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790528/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=236.63 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 23635 28 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 236.63
Current children cumulated vsize (KiB) 68104

[startup+239.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=239.83 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 23954 29 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 239.83
Current children cumulated vsize (KiB) 68104

[startup+241.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=241.43 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 24114 29 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542725 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 241.43
Current children cumulated vsize (KiB) 68104

[startup+242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=242.23 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 24194 29 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711088 134542640 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 242.23
Current children cumulated vsize (KiB) 68104

[startup+242.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20129
/proc/meminfo: memFree=31790404/32873844 swapFree=7372/7372
[pid=20128] ppid=20126 vsize=68104 CPUtime=242.63 cores=0,2,4,6
/proc/20128/stat : 20128 (bsolo) R 20126 20128 15469 0 -1 4202496 14838 0 0 0 24234 29 0 0 20 0 1 0 281999858 69738496 14590 33554432000 134512640 137138936 4294712192 4294711120 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/20128/statm: 17026 14590 192 642 0 16382 0
Current children cumulated CPU time (s) 242.63
Current children cumulated vsize (KiB) 68104

Child status: 0
Real time (s): 242.739
CPU time (s): 242.678
CPU user time (s): 242.383
CPU system time (s): 0.294955
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 68612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 242.383
system time used= 0.294955
maximum resident set size= 58868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14839
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= 28
involuntary context switches= 393

runsolver used 0.716891 second user time and 2.75158 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-28 00:45:13
IDJOB=3707991
IDBENCH=2943
IDSOLVER=2286
FILE ID=node109/3707991-1338158713
RUNJOBID= node109-1338140213-16698
PBS_JOBID= 14624511
Free space on /tmp= 71300 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_9.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707991-1338158713/watcher-3707991-1338158713 -o /tmp/evaluation-result-3707991-1338158713/solver-3707991-1338158713 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707991-1338158713.opb

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

MD5SUM BENCH= a849a24692bdc034ba3174a2ba23709e
RANDOM SEED=116891914

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31849768 kB
Buffers:           89220 kB
Cached:           151120 kB
SwapCached:          588 kB
Active:           156104 kB
Inactive:         102176 kB
Active(anon):      12680 kB
Inactive(anon):     7668 kB
Active(file):     143424 kB
Inactive(file):    94508 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106292 kB
Dirty:              3912 kB
Writeback:             0 kB
AnonPages:         45136 kB
Mapped:            11064 kB
Shmem:                 8 kB
Slab:             625680 kB
SReclaimable:      68288 kB
SUnreclaim:       557392 kB
KernelStack:        1480 kB
PageTables:         4200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     148948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71296 MiB
End job on node109 at 2012-05-28 00:49:16