Trace number 2670852

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClOPT5 424.14 424.241

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_2.opb
MD5SUM3afabd7ca2a98b7cfc21a3d6cc8262bf
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark16.2085
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint20
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products616
Sum of products size1232

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670852-1276709097.opb
0.00/0.00	c File size is 43031 bytes.
0.00/0.00	c Highest Coefficient sum: 50
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 666 Constr: 1282 666/0/616 Lit: 4362 Watch. Lit: 3180
0.00/0.00	c Obj. Vars: 50 (7.50751 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1282     4362    3     3180    3917      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
0.00/0.02	o 49
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1283     4412    3     3183    3951      1      0 0.03
0.00/0.02	o 48
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1284     4462    3     3187    4001      2      0 0.03
0.00/0.02	o 47
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1285     4512    3     3192    4067      3      0 0.03
0.00/0.02	o 46
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1286     4562    3     3198    4151      4      0 0.03
0.00/0.02	o 45
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1287     4612    3     3205    4251      5      0 0.03
0.00/0.03	o 44
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1288     4662    3     3213    4367      6      0 0.03
0.00/0.03	o 43
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1289     4712    3     3222    4501      7      0 0.03
0.00/0.03	o 42
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1290     4762    3     3232    4651      8      0 0.03
0.00/0.03	o 41
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1291     4812    3     3243    4817      9      0 0.03
0.00/0.03	o 40
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1292     4862    3     3255    5001     10      0 0.03
0.00/0.03	o 39
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1293     4912    3     3268    5201     11      0 0.03
0.00/0.03	o 38
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1294     4962    3     3282    5417     12      0 0.03
0.00/0.03	o 37
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1295     5012    3     3297    5651     13      0 0.03
0.00/0.03	o 36
0.03/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.03	c        0    666     1296     5062    3     3313    5901     14      0 0.04
0.03/0.03	o 35
0.03/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.03	c        0    666     1297     5112    3     3330    6167     15      0 0.04
0.03/0.03	o 34
0.03/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.03	c        0    666     1298     5162    3     3348    6451     16      0 0.04
0.03/0.03	o 33
0.03/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.03	c        0    666     1299     5212    4     3367    6751     17      0 0.04
0.03/0.03	o 32
0.03/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.03	c        0    666     1300     5262    4     3387    7067     18      0 0.04
0.03/0.03	o 31
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        0    666     1301     5312    4     3408    7401     19      0 0.04
0.03/0.04	o 30
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        0    666     1302     5362    4     3430    7751     20      0 0.04
0.03/0.04	o 29
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        0    666     1303     5412    4     3453    8117     21      0 0.04
0.03/0.04	o 27
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        1    666     1305     5491    4     3480    8151     23     25 0.04
0.03/0.04	o 9
0.03/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.04	c        1    666     1306     5541    4     3523    8451     24     24 0.04
0.03/0.04	o 8
0.03/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.06	c        5    666     1311     5741    4     3575    8467     29    119 0.04
0.03/0.06	c      106    666     1412    10106    7     3777    9314    130   1892 0.06
0.03/0.06	o 7
1.00/1.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.10	c      121    666     1428    10915    7     3852    8484    146   2050 0.06
1.00/1.10	c      224    666     1531    14194    9     4058    9333    249   2947 0.08
1.00/1.10	c      477    666     1784    23574   13     4564   10267    502   3975 0.12
1.00/1.10	c      952    666     2259    40323   17     5514   11294    977   4139 0.23
1.00/1.10	c     1765    666     3072    69610   22     7140   12424   1790   4123 0.43
1.00/1.10	c     3085    666     4392   121927   27     9780   13667   3110   3799 0.81
1.00/1.10	o 6
405.39/405.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
405.39/405.56	c     3798    666     5106   149611   29    11252    8501   3824   3449 1.10
405.39/405.56	c     3898    666     5206   152789   29    11452    9352   3924   3401 1.15
405.39/405.56	c     4150    666     5458   159616   29    11956   10288   4176   3301 1.26
405.39/405.56	c     4626    666     5934   173939   29    12908   11317   4652   3121 1.48
405.39/405.56	c     5442    666     6750   199995   29    14540   12449   5468   2816 1.93
405.39/405.56	c     6762    666     8070   240821   29    17180   13694   6788   2524 2.68
405.39/405.56	c     8843    666    10151   308826   30    21342   15064   8869   2085 4.24
405.39/405.56	c    12067    666    13375   460356   34    27790   16571  12093   1628 7.41
405.39/405.56	c    17003    666     9688   374020   38    20036   18229   8406   1154 14.73
405.39/405.56	c    24512    666    17197   638183   37    35054   20052  15915    929 26.37
405.39/405.56	c    35876    666    18281   621977   34    37222   22058  16999    828 43.30
405.39/405.56	c    53021    666    12467   487324   39    25594   24264  11185    714 74.23
405.39/405.56	c    78842    666    24644   970254   39    49948   26691  23362    644 122.36
405.39/405.56	c   117674    666    15573   537856   34    31806   29361  14291    605 194.44
405.39/405.56	c   176028    666    18316   534786   29    37292   32298  17034    567 310.10
405.39/405.56	o 5
424.09/424.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
424.09/424.23	c   224394    666    24104   655771   27    48913    4684  22822    553 405.46
424.09/424.23	c   224494    666     3725    65093   17     8111    5153   2443    552 405.96
424.09/424.23	c   224744    666     3975    72134   18     8611    5669   2693    553 406.05
424.09/424.23	c   225224    666     4455    86569   19     9571    6236   3173    554 406.22
424.09/424.23	c   226037    666     5268   117484   22    11197    6860   3986    555 406.59
424.09/424.23	c   227359    666     6590   157829   23    13841    7547   5308    558 407.32
424.09/424.23	c   229441    666     8672   211612   24    18005    8302   7390    561 408.68
424.09/424.23	c   232664    666     7441   182579   24    15543    9133   6159    566 410.82
424.09/424.23	c   237605    666     7577   235320   31    15815   10047   6295    573 414.50
424.09/424.23	c   245112    666     9866   293018   29    20393   11052   8584    583 420.27
424.09/424.23	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 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 x365 -x366 x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 -x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 x432 x433 x434 -x435 -x436 -x437 -x438 -x439 x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470 -x471 -x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 x496 -x497 -x498 -x499 x500 x501 x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 x527 -x528 -x529 -x530 -x531 x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 x583 -x584 -x585 x586 -x587 -x588 -x589 -x590 x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 x653 -x654 -x655 -x656 -x657 -x658 x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 
424.09/424.23	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
424.09/424.23	c   56   248923  76183   408880     8062   196810   6780    586 424.14
424.09/424.23	c Objective: 5
424.09/424.23	s OPTIMUM FOUND
424.09/424.23	c Total time: 424.136 s

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670852-1276709097/watcher-2670852-1276709097 -o /tmp/evaluation-result-2670852-1276709097/solver-2670852-1276709097 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670852-1276709097.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 16909
/proc/meminfo: memFree=1620376/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=10840 CPUtime=0
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 338 0 0 0 0 0 0 0 18 0 1 0 12200553 11100160 256 1992294400 134512640 137138936 4292685104 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 2710 256 176 642 0 2055 0

[startup+0.036391 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 16909
/proc/meminfo: memFree=1620376/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=11060 CPUtime=0.03
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 417 0 0 0 3 0 0 0 18 0 1 0 12200553 11325440 324 1992294400 134512640 137138936 4292685104 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 2765 324 188 642 0 2121 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11060

[startup+0.101375 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 16909
/proc/meminfo: memFree=1620376/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=11312 CPUtime=0.09
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 468 0 0 0 9 0 0 0 21 0 1 0 12200553 11583488 375 1992294400 134512640 137138936 4292685104 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 2828 375 191 642 0 2184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11312

[startup+0.301392 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 16909
/proc/meminfo: memFree=1620376/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=11812 CPUtime=0.29
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 597 0 0 0 29 0 0 0 21 0 1 0 12200553 12095488 504 1992294400 134512640 137138936 4292685104 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 2953 504 191 642 0 2309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11812

[startup+0.701427 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 16909
/proc/meminfo: memFree=1620376/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=12696 CPUtime=0.69
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 820 0 0 0 68 1 0 0 22 0 1 0 12200553 13000704 727 1992294400 134512640 137138936 4292685104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 3174 727 191 642 0 2530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12696

[startup+1.5005 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16910
/proc/meminfo: memFree=1618260/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=13692 CPUtime=1.49
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 1086 0 0 0 148 1 0 0 25 0 1 0 12200553 14020608 993 1992294400 134512640 137138936 4292685104 18446744073709551615 134542217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 3423 993 191 642 0 2779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13692

[startup+3.10064 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16910
/proc/meminfo: memFree=1616896/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=15212 CPUtime=3.09
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 1444 0 0 0 307 2 0 0 25 0 1 0 12200553 15577088 1351 1992294400 134512640 137138936 4292685104 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 3803 1351 191 642 0 3159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15212

[startup+6.30091 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16910
/proc/meminfo: memFree=1614416/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=17600 CPUtime=6.29
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 2067 0 0 0 627 2 0 0 25 0 1 0 12200553 18022400 1974 1992294400 134512640 137138936 4292685104 18446744073709551615 136504380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 4400 1974 191 642 0 3756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17600

[startup+12.7005 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16910
/proc/meminfo: memFree=1610448/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=20604 CPUtime=12.69
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 2790 0 0 0 1264 5 0 0 25 0 1 0 12200553 21098496 2697 1992294400 134512640 137138936 4292685104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 5151 2697 191 642 0 4507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20604

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16910
/proc/meminfo: memFree=1609332/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=21484 CPUtime=25.49
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 3024 0 0 0 2541 8 0 0 25 0 1 0 12200553 21999616 2931 1992294400 134512640 137138936 4292685104 18446744073709551615 136296964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 5371 2931 191 642 0 4727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21484

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 16912
/proc/meminfo: memFree=1606480/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=24616 CPUtime=51.08
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 3814 0 0 0 5095 13 0 0 25 0 1 0 12200553 25206784 3721 1992294400 134512640 137138936 4292685104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 6154 3721 191 642 0 5510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24616

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16912
/proc/meminfo: memFree=1602264/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28492 CPUtime=102.27
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4784 0 0 0 10203 24 0 0 25 0 1 0 12200553 29175808 4691 1992294400 134512640 137138936 4292685104 18446744073709551615 136501664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7123 4691 191 642 0 6479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16914
/proc/meminfo: memFree=1602264/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28500 CPUtime=162.25
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4787 0 0 0 16190 35 0 0 25 0 1 0 12200553 29184000 4694 1992294400 134512640 137138936 4292685104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7125 4694 191 642 0 6481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16916
/proc/meminfo: memFree=1602264/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28624 CPUtime=222.24
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4810 0 0 0 22176 48 0 0 25 0 1 0 12200553 29310976 4717 1992294400 134512640 137138936 4292685104 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7156 4717 191 642 0 6512 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16918
/proc/meminfo: memFree=1601892/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28972 CPUtime=282.22
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4909 0 0 0 28164 58 0 0 25 0 1 0 12200553 29667328 4816 1992294400 134512640 137138936 4292685104 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7243 4816 191 642 0 6599 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16918
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28976 CPUtime=342.21
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 34151 70 0 0 25 0 1 0 12200553 29671424 4819 1992294400 134512640 137138936 4292685104 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7244 4819 191 642 0 6600 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28976

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16920
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28968 CPUtime=402.2
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 40138 82 0 0 25 0 1 0 12200553 29663232 4817 1992294400 134512640 137138936 4292685104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7242 4817 191 642 0 6598 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 28968

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16920
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28968 CPUtime=409.39
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 40856 83 0 0 25 0 1 0 12200553 29663232 4817 1992294400 134512640 137138936 4292685104 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7242 4817 191 642 0 6598 0
Current children cumulated CPU time (s) 409.39
Current children cumulated vsize (KiB) 28968

[startup+415.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16920
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28928 CPUtime=415.79
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 41494 85 0 0 25 0 1 0 12200553 29622272 4807 1992294400 134512640 137138936 4292685104 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7232 4807 191 642 0 6588 0
Current children cumulated CPU time (s) 415.79
Current children cumulated vsize (KiB) 28928

[startup+419.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=419
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 41814 86 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 419
Current children cumulated vsize (KiB) 28872

[startup+422.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=422.2
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 42132 88 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 422.2
Current children cumulated vsize (KiB) 28872

[startup+423.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=422.99
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 42211 88 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 422.99
Current children cumulated vsize (KiB) 28872

[startup+423.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=423.79
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 42291 88 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 134542208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 423.79
Current children cumulated vsize (KiB) 28872

[startup+424.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=423.99
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 42311 88 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 423.99
Current children cumulated vsize (KiB) 28872

[startup+424.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16922
/proc/meminfo: memFree=1601768/2059040 swapFree=4192956/4192956
[pid=16909] ppid=16907 vsize=28872 CPUtime=424.09
/proc/16909/stat : 16909 (bsolo_pb10) R 16907 16909 16100 0 -1 4202496 4912 0 0 0 42321 88 0 0 25 0 1 0 12200553 29564928 4793 1992294400 134512640 137138936 4292685104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16909/statm: 7218 4793 191 642 0 6574 0
Current children cumulated CPU time (s) 424.09
Current children cumulated vsize (KiB) 28872

Child status: 0
Real time (s): 424.241
CPU time (s): 424.14
CPU user time (s): 423.25
CPU system time (s): 0.889864
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 29092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.25
system time used= 0.889864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4913
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 674

runsolver used 0.713891 second user time and 1.9967 second system time

The end

Launcher Data 

Begin job on node057 at 2010-06-16 19:24:57
IDJOB=2670852
IDBENCH=48142
IDSOLVER=1163
FILE ID=node057/2670852-1276709097
PBS_JOBID= 11174088
Free space on /tmp= 62536 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670852-1276709097/watcher-2670852-1276709097 -o /tmp/evaluation-result-2670852-1276709097/solver-2670852-1276709097 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670852-1276709097.opb

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

MD5SUM BENCH= 3afabd7ca2a98b7cfc21a3d6cc8262bf
RANDOM SEED=1001228313

node057.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1621524 kB
Buffers:        127732 kB
Cached:         170240 kB
SwapCached:          0 kB
Active:         133632 kB
Inactive:       223756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1621524 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       59428 kB
Mapped:          15488 kB
Slab:            58356 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670852-1276709097.opb

Free space on /tmp at the end= 62532 MiB
End job on node057 at 2010-06-16 19:32:02