Trace number 1876707

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1OPT6 617.679 617.943

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_3.opb
MD5SUMc95a806def4ddb54b7feb382b44318d2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark15.6676
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
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 constraint18
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)618
Sum of products size (including duplicates)1236
Number of different products618
Sum of products size1236

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 3.1 - 13/04/2009 : 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876707-1245191459.opb
0.00/0.00	c File size is 43185 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: 0.005 s
0.00/0.00	c Var: 668 Constr: 1286 668/0/618 Lit: 4376 Watch. Lit: 3190
0.00/0.00	c Obj. Vars: 50 (7.48503 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1286     4376    3     3190    3930      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    668     1287     4426    3     3193    3963      1      0 0.02
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    668     1288     4476    3     3197    4013      2      0 0.02
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    668     1289     4526    3     3202    4080      3      0 0.02
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    668     1290     4576    3     3208    4163      4      0 0.03
0.00/0.02	o 45
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1291     4626    3     3215    4263      5      0 0.03
0.00/0.02	o 44
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1292     4676    3     3223    4380      6      0 0.03
0.00/0.02	o 43
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1293     4726    3     3232    4513      7      0 0.03
0.00/0.02	o 42
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1294     4776    3     3242    4663      8      0 0.03
0.00/0.02	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    668     1295     4826    3     3253    4830      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    668     1296     4876    3     3265    5013     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    668     1297     4926    3     3278    5213     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    668     1298     4976    3     3292    5430     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    668     1299     5026    3     3307    5663     13      0 0.03
0.00/0.03	o 36
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1300     5076    3     3323    5913     14      0 0.03
0.00/0.03	o 35
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1301     5126    3     3340    6180     15      0 0.03
0.00/0.03	o 34
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1302     5176    3     3358    6463     16      0 0.03
0.00/0.03	o 33
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1303     5226    4     3377    6763     17      0 0.03
0.00/0.03	o 32
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1304     5276    4     3397    7080     18      0 0.03
0.00/0.03	o 31
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1305     5326    4     3418    7413     19      0 0.03
0.00/0.03	o 28
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        1    668     1307     5407    4     3444    7463     21     28 0.04
0.00/0.03	o 7
0.19/0.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.26	c        1    668     1308     5457    4     3489    7813     22     27 0.04
0.19/0.26	c      104    668     1414    10595    7     3701    8595    128   1857 0.06
0.19/0.26	c      354    668     1668    20325   12     4209    9455    382   3132 0.11
0.19/0.26	c      830    668     2167    37299   17     5207   10401    881   3531 0.23
0.19/0.26	o 6
617.62/617.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
617.62/617.93	c      923    668     2263    41082   18     5443    7830    977   3550 0.26
617.62/617.93	c     1024    668     2366    44885   18     5649    8614   1080   3543 0.29
617.62/617.93	c     1274    668     2619    52098   19     6155    9476   1333   3509 0.36
617.62/617.93	c     1749    668     3111    67966   21     7167   10424   1825   3402 0.51
617.62/617.93	c     2564    668     3960    92545   23     8865   11467   2674   3209 0.80
617.62/617.93	c     3885    668     5345   136833   25    11635   12614   4059   2732 1.42
617.62/617.93	c     5970    668     7519   221735   29    16249   13876   6233   2214 2.70
617.62/617.93	c     9194    668    10860   338184   31    22999   15264   9574   1729 5.32
617.62/617.93	c    14130    668    15979   536565   33    33440   16791  14693   1267 11.15
617.62/617.93	c    21636    668    15026   565995   37    31361   18471  13740   1091 19.82
617.62/617.93	c    32997    668    17331   698160   40    35899   20319  16045    941 35.03
617.62/617.93	c    50141    668    14203   697583   49    30291   22351  12917    815 61.49
617.62/617.93	c    75961    668    18171   658452   36    37662   24587  16885    700 108.38
617.62/617.93	c   114793    668    18303   565579   30    37627   27046  17017    625 183.58
617.62/617.93	c   173151    668    16288   574279   35    33908   29751  15002    571 302.77
617.62/617.93	c   260783    668    16588   495410   29    34248   32727  15302    533 488.51
617.62/617.93	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 -x667 -x668 
617.62/617.93	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
617.62/617.93	c   40   313811  99121   531464    30372   775617  29086    508 617.67
617.62/617.93	c Objective: 6
617.62/617.93	s OPTIMUM FOUND
617.62/617.93	c Total time: 617.673 s

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876707-1245191459/watcher-1876707-1245191459 -o /tmp/evaluation-result-1876707-1245191459/solver-1876707-1245191459 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876707-1245191459.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: 0.92 0.98 0.99 3/64 9947
/proc/meminfo: memFree=1837624/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=10752 CPUtime=0
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 186743114 11010048 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 2688 244 177 640 0 2033 0

[startup+0.098753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9947
/proc/meminfo: memFree=1837624/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=11116 CPUtime=0.09
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 186743114 11382784 373 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 2779 373 197 640 0 2135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11116

[startup+0.101752 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9947
/proc/meminfo: memFree=1837624/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=11116 CPUtime=0.09
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 402 0 0 0 9 0 0 0 18 0 1 0 186743114 11382784 375 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 2779 375 197 640 0 2135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11116

[startup+0.301774 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9947
/proc/meminfo: memFree=1837624/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=11608 CPUtime=0.29
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 186743114 11886592 488 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 2902 488 197 640 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11608

[startup+0.701817 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9947
/proc/meminfo: memFree=1837624/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=12232 CPUtime=0.69
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 678 0 0 0 69 0 0 0 23 0 1 0 186743114 12525568 651 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 3058 651 197 640 0 2414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12232

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1835376/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=13212 CPUtime=1.49
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 919 0 0 0 148 1 0 0 25 0 1 0 186743114 13529088 892 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 3303 892 197 640 0 2659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13212

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1834032/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=14800 CPUtime=3.09
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 1316 0 0 0 307 2 0 0 25 0 1 0 186743114 15155200 1289 1992294400 134512640 137136520 4294956256 18446744073709551615 134544334 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 3700 1289 197 640 0 3056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14800

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1831408/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=17108 CPUtime=6.29
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 1901 0 0 0 625 4 0 0 25 0 1 0 186743114 17518592 1874 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 4277 1874 197 640 0 3633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17108

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1827768/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=20376 CPUtime=12.69
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 2717 0 0 0 1263 6 0 0 25 0 1 0 186743114 20865024 2690 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 5094 2690 197 640 0 4450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20376

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1825464/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=22800 CPUtime=25.49
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 3319 0 0 0 2541 8 0 0 25 0 1 0 186743114 23347200 3292 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 5700 3292 197 640 0 5056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22800

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1822200/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=25776 CPUtime=51.07
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 4064 0 0 0 5096 11 0 0 25 0 1 0 186743114 26394624 4037 1992294400 134512640 137136520 4294956256 18446744073709551615 134616725 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 6444 4037 197 640 0 5800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25776

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1818488/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=29432 CPUtime=102.25
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 4975 0 0 0 10206 19 0 0 25 0 1 0 186743114 30138368 4948 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7358 4948 197 640 0 6714 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29432

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1818424/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=29440 CPUtime=162.23
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 4979 0 0 0 16197 26 0 0 25 0 1 0 186743114 30146560 4952 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7360 4952 197 640 0 6716 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29440

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1818424/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=29448 CPUtime=222.2
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 4982 0 0 0 22188 32 0 0 25 0 1 0 186743114 30154752 4955 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7362 4955 197 640 0 6718 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1817208/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=30612 CPUtime=282.17
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5273 0 0 0 28179 38 0 0 25 0 1 0 186743114 31346688 5246 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7653 5246 197 640 0 7009 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1817016/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=30780 CPUtime=342.15
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5318 0 0 0 34170 45 0 0 25 0 1 0 186743114 31518720 5291 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7695 5291 197 640 0 7051 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1816056/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=31784 CPUtime=402.12
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5570 0 0 0 40159 53 0 0 25 0 1 0 186743114 32546816 5543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 7946 5543 197 640 0 7302 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 31784

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815352/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32488 CPUtime=462.11
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5746 0 0 0 46149 62 0 0 25 0 1 0 186743114 33267712 5719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8122 5719 197 640 0 7478 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 32488

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815352/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32496 CPUtime=522.08
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5750 0 0 0 52140 68 0 0 25 0 1 0 186743114 33275904 5723 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8124 5723 197 640 0 7480 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 32496

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=582.04
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 58130 74 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 136502406 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 32636

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=588.44
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 58769 75 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 588.44
Current children cumulated vsize (KiB) 32636

[startup+601.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=601.23
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 60047 76 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 601.23
Current children cumulated vsize (KiB) 32636

[startup+607.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=607.63
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 60686 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 607.63
Current children cumulated vsize (KiB) 32636

[startup+614.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=614.02
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 61325 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 614.02
Current children cumulated vsize (KiB) 32636

[startup+615.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=615.63
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 61486 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 615.63
Current children cumulated vsize (KiB) 32636

[startup+616.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=616.42
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 61565 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 616.42
Current children cumulated vsize (KiB) 32636

[startup+617.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=617.22
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 61645 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 617.22
Current children cumulated vsize (KiB) 32636

[startup+617.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9948
/proc/meminfo: memFree=1815160/2055920 swapFree=4191900/4192956
[pid=9947] ppid=9945 vsize=32636 CPUtime=617.62
/proc/9947/stat : 9947 (bsolo) R 9945 9947 9902 0 -1 4194304 5786 0 0 0 61685 77 0 0 25 0 1 0 186743114 33419264 5726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9947/statm: 8159 5726 197 640 0 7515 0
Current children cumulated CPU time (s) 617.62
Current children cumulated vsize (KiB) 32636

Child status: 0
Real time (s): 617.943
CPU time (s): 617.679
CPU user time (s): 616.894
CPU system time (s): 0.78488
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 32636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 616.894
system time used= 0.78488
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5788
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= 3
involuntary context switches= 2293

runsolver used 0.469928 second user time and 1.78473 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-17 00:30:59
IDJOB=1876707
IDBENCH=48117
IDSOLVER=699
FILE ID=node37/1876707-1245191459
PBS_JOBID= 9368331
Free space on /tmp= 66168 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876707-1245191459/watcher-1876707-1245191459 -o /tmp/evaluation-result-1876707-1245191459/solver-1876707-1245191459 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876707-1245191459.opb

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

MD5SUM BENCH= c95a806def4ddb54b7feb382b44318d2
RANDOM SEED=83440714

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1838248 kB
Buffers:         45340 kB
Cached:          95432 kB
SwapCached:        260 kB
Active:          54204 kB
Inactive:        99704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          21668 kB
Slab:            49912 kB
Committed_AS:   172264 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876707-1245191459.opb

Free space on /tmp at the end= 66164 MiB
End job on node37 at 2009-06-17 00:41:17