Trace number 1879592

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 3.1 pbOPT5 27.4568 27.4718

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 benchmark3.00154
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 3.1 - 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: Generic Pseudo-Boolean 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-1879592-1245245542.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: 0.005 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: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    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 0.02
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    666     1284     4462    3     3187    4001      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    666     1285     4512    3     3192    4067      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    666     1286     4562    3     3198    4151      4      0 0.02
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    666     1287     4612    3     3205    4251      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    666     1288     4662    3     3213    4367      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    666     1289     4712    3     3222    4501      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    666     1290     4762    3     3232    4651      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    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
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1296     5062    3     3313    5901     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    666     1297     5112    3     3330    6167     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    666     1298     5162    3     3348    6451     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    666     1299     5212    4     3367    6751     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    666     1300     5262    4     3387    7067     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    666     1301     5312    4     3408    7401     19      0 0.03
0.00/0.03	o 30
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1302     5362    4     3430    7751     20      0 0.03
0.00/0.03	o 29
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1303     5412    4     3453    8117     21      0 0.04
0.00/0.03	o 27
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        1    666     1306     5541    4     3503    8151     24     27 0.04
0.00/0.03	o 9
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        1    666     1307     5591    4     3546    8451     25     27 0.04
0.00/0.03	o 8
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        5    666     1316     6122    4     3750    8467     34    131 0.04
0.00/0.05	o 7
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c       52    666     1402    12641    9     5241    8484    120   1019 0.05
0.19/0.25	c      152    666     1594    30305   19     8521    9333    312   1747 0.09
0.19/0.25	c      403    666     2088    64579   30    15212   10267    806   1631 0.25
0.19/0.25	o 6
14.28/14.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.28/14.35	c      412    666     2107    65738   31    15188    8501    825   1603 0.26
14.28/14.35	c      512    666     2306    84801   36    17672    9352   1024   1462 0.35
14.28/14.35	c      762    666     2804   130442   46    24402   10288   1522   1192 0.64
14.28/14.35	c     1238    666     3753   213387   56    34682   11317   2471    839 1.48
14.28/14.35	c     2053    666     5381   351443   65    49987   12449   4099    520 3.95
14.28/14.35	c     3373    666     8015   571459   71    71307   13694   6733    345 9.76
14.28/14.35	o 5
27.38/27.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
27.38/27.46	c     4100    666     9470   679277   71    90208    8517   8188    285 14.35
27.38/27.46	c     4200    666     9669   694033   71    92214    9369   8387    278 15.08
27.38/27.46	c     4450    666    10166   734621   72    95006   10306   8884    260 17.07
27.38/27.46	c     4925    666    11115   788662   70    98172   11337   9833    230 21.33
27.38/27.46	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 
27.38/27.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
27.38/27.46	c   37     5570   1349    10916    12404   862625  11122    202 27.45
27.38/27.46	c Objective: 5
27.38/27.46	s OPTIMUM FOUND
27.38/27.46	c Total time: 27.452 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-1879592-1245245542/watcher-1879592-1245245542 -o /tmp/evaluation-result-1879592-1245245542/solver-1879592-1245245542 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879592-1245245542.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 0.99 0.91 3/64 7974
/proc/meminfo: memFree=1849080/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=10752 CPUtime=0
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 192154707 11010048 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136525854 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 2688 241 176 640 0 2033 0

[startup+0.0627071 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7974
/proc/meminfo: memFree=1849080/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=11236 CPUtime=0.05
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 406 0 0 0 5 0 0 0 18 0 1 0 192154707 11505664 379 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 2809 379 197 640 0 2165 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11236

[startup+0.101716 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7974
/proc/meminfo: memFree=1849080/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=11492 CPUtime=0.09
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 192154707 11767808 452 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 2873 452 197 640 0 2229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11492

[startup+0.301758 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7974
/proc/meminfo: memFree=1849080/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=12272 CPUtime=0.29
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 665 0 0 0 29 0 0 0 19 0 1 0 192154707 12566528 638 1992294400 134512640 137136520 4294956256 18446744073709551615 136501987 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 3068 638 197 640 0 2424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12272

[startup+0.701842 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7974
/proc/meminfo: memFree=1849080/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=13300 CPUtime=0.69
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 923 0 0 0 69 0 0 0 23 0 1 0 192154707 13619200 896 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 3325 896 197 640 0 2681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13300

[startup+1.50301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1845744/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=14592 CPUtime=1.49
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 1245 0 0 0 149 0 0 0 25 0 1 0 192154707 14942208 1218 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 3648 1218 197 640 0 3004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14592

[startup+3.10135 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1844144/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=16020 CPUtime=3.09
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 1618 0 0 0 308 1 0 0 25 0 1 0 192154707 16404480 1591 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 4005 1591 197 640 0 3361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16020

[startup+6.30203 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1841328/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=18476 CPUtime=6.29
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 2245 0 0 0 627 2 0 0 25 0 1 0 192154707 18919424 2218 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 4619 2218 197 640 0 3975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18476

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1837936/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=21460 CPUtime=12.68
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 2985 0 0 0 1266 2 0 0 25 0 1 0 192154707 21975040 2958 1992294400 134512640 137136520 4294956256 18446744073709551615 134544338 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 5365 2958 197 640 0 4721 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21460

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1834416/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=24944 CPUtime=25.47
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 3851 0 0 0 2544 3 0 0 25 0 1 0 192154707 25542656 3824 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 6236 3824 197 640 0 5592 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24944

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

[startup+26.3013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1834288/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=25076 CPUtime=26.28
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 3888 0 0 0 2625 3 0 0 25 0 1 0 192154707 25677824 3861 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 6269 3861 197 640 0 5625 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 25076

[startup+27.1024 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1834288/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=25208 CPUtime=27.07
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 3914 0 0 0 2704 3 0 0 25 0 1 0 192154707 25812992 3887 1992294400 134512640 137136520 4294956256 18446744073709551615 136502046 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 6302 3887 197 640 0 5658 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 25208

[startup+27.3015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1834288/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=25208 CPUtime=27.27
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 3920 0 0 0 2724 3 0 0 25 0 1 0 192154707 25812992 3893 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 6302 3893 197 640 0 5658 0
Current children cumulated CPU time (s) 27.27
Current children cumulated vsize (KiB) 25208

[startup+27.4015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7975
/proc/meminfo: memFree=1834160/2055920 swapFree=4181924/4192956
[pid=7974] ppid=7972 vsize=25208 CPUtime=27.38
/proc/7974/stat : 7974 (bsolo) R 7972 7974 7497 0 -1 4194304 3922 0 0 0 2735 3 0 0 25 0 1 0 192154707 25812992 3895 1992294400 134512640 137136520 4294956256 18446744073709551615 134543846 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7974/statm: 6302 3895 197 640 0 5658 0
Current children cumulated CPU time (s) 27.38
Current children cumulated vsize (KiB) 25208

Child status: 0
Real time (s): 27.4718
CPU time (s): 27.4568
CPU user time (s): 27.4138
CPU system time (s): 0.042993
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 25208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.4138
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3925
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= 2
involuntary context switches= 119

runsolver used 0.023996 second user time and 0.085986 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 15:32:22
IDJOB=1879592
IDBENCH=48142
IDSOLVER=701
FILE ID=node13/1879592-1245245542
PBS_JOBID= 9372324
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879592-1245245542/watcher-1879592-1245245542 -o /tmp/evaluation-result-1879592-1245245542/solver-1879592-1245245542 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879592-1245245542.opb

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

MD5SUM BENCH= 3afabd7ca2a98b7cfc21a3d6cc8262bf
RANDOM SEED=1778246933

node13.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		: 3000.259
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		: 3000.259
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:       1849560 kB
Buffers:         17432 kB
Cached:         122008 kB
SwapCached:       5196 kB
Active:          34708 kB
Inactive:       112932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849560 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            44648 kB
Committed_AS:   181568 kB
PageTables:       1460 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-1879592-1245245542.opb

Free space on /tmp at the end= 66228 MiB
End job on node13 at 2009-06-17 15:32:49