Trace number 2657948

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 ClOPT66 669.883 670.08

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.259959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
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 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657948-1276406586.opb
0.00/0.00	c File size is 67765 bytes.
0.00/0.01	c Highest Coefficient sum: 624
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 624 Constr: 1884 1860/24/0 Lit: 6232 Watch. Lit: 4296
0.00/0.01	c Obj. Vars: 624 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.019 s
0.03/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.09	c        0    520     1676     5816    3     3880    5334      0      0 0.02
0.03/0.09	c Initial Lower Bound: 63
0.03/0.09	c Initial Path Cost: 16
2.09/2.17	c      100    520     1776     6604    3     4080    5868    100   1086 0.09
2.09/2.17	c      250    520     1926     7862    4     4380    6455    250   2427 0.10
2.09/2.17	c      475    520     2151    10525    4     4830    7101    475   3861 0.12
2.09/2.17	c      813    519     2489    14378    5     5505    7812    813   5420 0.15
2.09/2.17	c     1322    518     2998    21558    7     6522    8594   1322   6885 0.19
2.09/2.17	c     2087    518     3763    35477    9     8052    9454   2087   7561 0.28
2.09/2.17	c     3233    517     4909    46278    9    10343   10400   3233   8123 0.40
2.09/2.17	c     4954    515     6630    80203   12    13783   11441   4954   7551 0.66
2.09/2.17	c     7539    515     9215   131057   14    18953   12586   7539   6731 1.12
2.09/2.17	c    11418    515    13094   206947   15    26711   13845  11418   5497 2.08
2.09/2.17	o 72
99.56/99.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
99.56/99.63	c    11869    515    13546   214351   15    28064    6334  11870   5472 2.17
99.56/99.63	c    11969    515     4970    61252   12    10908    6968   3294   2037 5.87
99.56/99.63	c    12219    515     5220    64985   12    11410    7665   3544   1156 10.56
99.56/99.63	c    12694    514     5695    70218   12    12357    8432   4019    661 19.19
99.56/99.63	c    13507    514     6508    84890   13    13983    9276   4832    421 32.05
99.56/99.63	c    14828    514     7829   105037   13    16625   10204   6153    255 58.05
99.56/99.63	o 70
472.05/472.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
472.05/472.22	c    16789    514     9795   138050   14    21005    6332   8119    168 99.60
472.05/472.22	c    16889    513     4971    57189   11    10910    6966   3295    163 103.41
472.05/472.22	c    17139    513     5221    59357   11    11410    7663   3545    157 108.97
472.05/472.22	c    17614    513     5701    73027   12    12373    8430   4025    151 116.61
472.05/472.22	c    18428    512     6515    83432   12    13998    9274   4839    139 131.63
472.05/472.22	c    19751    512     7838   103333   13    16645   10202   6162    128 153.60
472.05/472.22	c    21832    512     9921   138220   13    20810   11223   8245    115 188.31
472.05/472.22	c    25056    512     7425   109255   14    15816   12346   5749    101 247.19
472.05/472.22	c    29993    512    12362   209772   16    25692   13581  10686     91 328.83
472.05/472.22	c    37500    506    12971   226228   17    26908   14940  11295     79 469.57
472.05/472.22	o 68
486.64/486.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
486.64/486.84	c    37673    506    13148   229182   17    27702    6316  11472     79 472.09
486.64/486.84	c    37774    506     4976    55032   11    10912    6948   3300     79 474.42
486.64/486.84	c    38024    506     5226    58616   11    11414    7643   3550     79 478.72
486.64/486.84	o 66
669.79/670.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
669.79/670.07	c    38436    506     5653    66814   11    12711    6316   3977     78 486.70
669.79/670.07	c    38536    506     5756    68141   11    12919    6948   4080     78 489.07
669.79/670.07	c    38786    506     6027    72314   11    13463    7643   4351     78 494.41
669.79/670.07	c    39264    506     6505    79280   12    14415    8408   4829     78 502.57
669.79/670.07	c    40078    506     7343   113032   15    16095    9249   5667     77 514.16
669.79/670.07	c    41398    506     8663   133494   15    18729   10174   6987     76 537.81
669.79/670.07	c    43481    506    10907   204898   18    23219   11192   9231     75 576.26
669.79/670.07	c    46704    505     8318   202873   24    17600   12312   6642     75 615.41
669.79/670.07	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 
669.79/670.07	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
669.79/670.07	c   37    51633  12928    82604    13270   380505  11594     77 669.88
669.79/670.07	c Objective: 66
669.79/670.07	s OPTIMUM FOUND
669.79/670.07	c Total time: 669.881 s

Verifier Data 

OK	66

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657948-1276406586/watcher-2657948-1276406586 -o /tmp/evaluation-result-2657948-1276406586/solver-2657948-1276406586 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657948-1276406586.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: 0.96 0.98 0.99 2/106 22638
/proc/meminfo: memFree=1857520/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=10860 CPUtime=0
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 315 0 0 0 0 0 0 0 23 0 1 0 16259965 11120640 233 1992294400 134512640 137138936 4292872304 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 2715 233 171 642 0 2054 0

[startup+0.0406351 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 22638
/proc/meminfo: memFree=1857520/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=11264 CPUtime=0.03
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 502 0 0 0 3 0 0 0 23 0 1 0 16259965 11534336 403 1992294400 134512640 137138936 4292872304 18446744073709551615 134712212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 2816 403 219 642 0 2172 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11264

[startup+0.100628 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 22638
/proc/meminfo: memFree=1857520/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=11464 CPUtime=0.08
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 940 0 0 0 8 0 0 0 23 0 1 0 16259965 11739136 536 1992294400 134512640 137138936 4292872304 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 2866 536 286 642 0 2222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11464

[startup+0.300647 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 22638
/proc/meminfo: memFree=1857520/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=11868 CPUtime=0.28
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 1035 0 0 0 27 1 0 0 25 0 1 0 16259965 12152832 631 1992294400 134512640 137138936 4292872304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 2967 631 286 642 0 2323 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11868

[startup+0.700685 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 22638
/proc/meminfo: memFree=1857520/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=12808 CPUtime=0.69
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 1263 0 0 0 67 2 0 0 25 0 1 0 16259965 13115392 859 1992294400 134512640 137138936 4292872304 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 3202 859 286 642 0 2558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12808

[startup+1.50076 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22639
/proc/meminfo: memFree=1854412/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=14412 CPUtime=1.48
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 1647 0 0 0 146 2 0 0 25 0 1 0 16259965 14757888 1243 1992294400 134512640 137138936 4292872304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 3603 1243 286 642 0 2959 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14412

[startup+3.10091 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22639
/proc/meminfo: memFree=1852428/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=16580 CPUtime=3.09
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 9354 0 0 0 304 5 0 0 25 0 1 0 16259965 16977920 1728 1992294400 134512640 137138936 4292872304 18446744073709551615 134750213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4145 1728 286 642 0 3501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16580

[startup+6.30022 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22639
/proc/meminfo: memFree=1850816/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18136 CPUtime=6.28
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 34901 0 0 0 616 12 0 0 25 0 1 0 16259965 18571264 1870 1992294400 134512640 137138936 4292872304 18446744073709551615 135383974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4534 1870 287 642 0 3890 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18136

[startup+12.7018 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 22639
/proc/meminfo: memFree=1850568/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17944 CPUtime=12.68
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 73891 0 0 0 1244 24 0 0 25 0 1 0 16259965 18374656 1743 1992294400 134512640 137138936 4292872304 18446744073709551615 134840851 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4486 1743 287 642 0 3842 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17944

[startup+25.501 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 22641
/proc/meminfo: memFree=1850816/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17936 CPUtime=25.48
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 169423 0 0 0 2492 56 0 0 25 0 1 0 16259965 18366464 1761 1992294400 134512640 137138936 4292872304 18446744073709551615 134721008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4484 1761 287 642 0 3840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17936

[startup+51.1005 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22641
/proc/meminfo: memFree=1850568/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17956 CPUtime=51.07
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 345550 0 0 0 4999 108 0 0 25 0 1 0 16259965 18386944 1726 1992294400 134512640 137138936 4292872304 18446744073709551615 135446673 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4489 1726 287 642 0 3845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17956

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22643
/proc/meminfo: memFree=1851312/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17924 CPUtime=102.26
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 428616 0 0 0 10094 132 0 0 25 0 1 0 16259965 18354176 1672 1992294400 134512640 137138936 4292872304 18446744073709551615 134734936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4481 1672 288 642 0 3837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17924

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22643
/proc/meminfo: memFree=1851312/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17820 CPUtime=162.24
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 1274639 0 0 0 15828 396 0 0 25 0 1 0 16259965 18247680 1636 1992294400 134512640 137138936 4292872304 18446744073709551615 135443683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4455 1636 288 642 0 3811 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17820

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22645
/proc/meminfo: memFree=1851312/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=17804 CPUtime=222.23
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 2049279 0 0 0 21588 635 0 0 25 0 1 0 16259965 18231296 1629 1992294400 134512640 137138936 4292872304 18446744073709551615 134713090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4451 1629 288 642 0 3807 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17804

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22647
/proc/meminfo: memFree=1849948/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18104 CPUtime=282.21
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 2356970 0 0 0 27488 733 0 0 25 0 1 0 16259965 18538496 2011 1992294400 134512640 137138936 4292872304 18446744073709551615 135443672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4526 2011 288 642 0 3882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22649
/proc/meminfo: memFree=1850816/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18124 CPUtime=342.18
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 2446802 0 0 0 33451 767 0 0 25 0 1 0 16259965 18558976 1719 1992294400 134512640 137138936 4292872304 18446744073709551615 135443925 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4531 1719 288 642 0 3887 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22651
/proc/meminfo: memFree=1850072/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19000 CPUtime=402.17
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 3415108 0 0 0 39139 1078 0 0 25 0 1 0 16259965 19456000 1935 1992294400 134512640 137138936 4292872304 18446744073709551615 134913037 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4750 1935 288 642 0 4106 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19000

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22651
/proc/meminfo: memFree=1849328/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18968 CPUtime=462.15
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 4346584 0 0 0 44853 1362 0 0 25 0 1 0 16259965 19423232 2000 1992294400 134512640 137138936 4292872304 18446744073709551615 135251354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4742 2000 288 642 0 4098 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22653
/proc/meminfo: memFree=1848708/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19164 CPUtime=522.14
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 4524834 0 0 0 50791 1423 0 0 25 0 1 0 16259965 19623936 2282 1992294400 134512640 137138936 4292872304 18446744073709551615 135445914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4791 2282 288 642 0 4147 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19164

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22655
/proc/meminfo: memFree=1850072/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18948 CPUtime=582.13
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 4723795 0 0 0 56725 1488 0 0 25 0 1 0 16259965 19402752 2085 1992294400 134512640 137138936 4292872304 18446744073709551615 135445827 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4737 2085 288 642 0 4093 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18948

[startup+642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1848708/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19088 CPUtime=642.11
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5306864 0 0 0 62544 1667 0 0 25 0 1 0 16259965 19546112 2109 1992294400 134512640 137138936 4292872304 18446744073709551615 135470688 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4772 2109 288 642 0 4128 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19088

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

[startup+652.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1849204/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=18840 CPUtime=652.5
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5386740 0 0 0 63555 1695 0 0 25 0 1 0 16259965 19292160 1995 1992294400 134512640 137138936 4292872304 18446744073709551615 134849600 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4710 1995 288 642 0 4066 0
Current children cumulated CPU time (s) 652.5
Current children cumulated vsize (KiB) 18840

[startup+659.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1849204/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19052 CPUtime=658.9
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5474653 0 0 0 64167 1723 0 0 25 0 1 0 16259965 19509248 1995 1992294400 134512640 137138936 4292872304 18446744073709551615 134840775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4797 2001 288 642 0 4153 0
Current children cumulated CPU time (s) 658.9
Current children cumulated vsize (KiB) 19052

[startup+665.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1848832/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19908 CPUtime=665.3
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5646062 0 0 0 64754 1776 0 0 25 0 1 0 16259965 20385792 2204 1992294400 134512640 137138936 4292872304 18446744073709551615 134848015 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4977 2204 288 642 0 4333 0
Current children cumulated CPU time (s) 665.3
Current children cumulated vsize (KiB) 19908

[startup+667.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1848956/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=19708 CPUtime=666.9
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5688316 0 0 0 64903 1787 0 0 25 0 1 0 16259965 20180992 2154 1992294400 134512640 137138936 4292872304 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 4927 2154 288 642 0 4283 0
Current children cumulated CPU time (s) 666.9
Current children cumulated vsize (KiB) 19708

[startup+668.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1847592/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=20116 CPUtime=668.5
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5709619 0 0 0 65057 1793 0 0 25 0 1 0 16259965 20598784 2432 1992294400 134512640 137138936 4292872304 18446744073709551615 135443848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 5029 2432 288 642 0 4385 0
Current children cumulated CPU time (s) 668.5
Current children cumulated vsize (KiB) 20116

[startup+669.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1847592/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=20136 CPUtime=669.29
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5711725 0 0 0 65135 1794 0 0 25 0 1 0 16259965 20619264 2412 1992294400 134512640 137138936 4292872304 18446744073709551615 134708221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 5034 2413 288 642 0 4390 0
Current children cumulated CPU time (s) 669.29
Current children cumulated vsize (KiB) 20136

[startup+669.909 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1847964/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=20140 CPUtime=669.7
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5713902 0 0 0 65175 1795 0 0 25 0 1 0 16259965 20623360 2375 1992294400 134512640 137138936 4292872304 18446744073709551615 135251331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 5035 2375 288 642 0 4391 0
Current children cumulated CPU time (s) 669.7
Current children cumulated vsize (KiB) 20140

[startup+670.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22657
/proc/meminfo: memFree=1847964/2059040 swapFree=4100916/4192956
[pid=22638] ppid=22636 vsize=20140 CPUtime=669.79
/proc/22638/stat : 22638 (bsolo_pb10) R 22636 22638 22158 0 -1 4202496 5714604 0 0 0 65184 1795 0 0 25 0 1 0 16259965 20623360 2390 1992294400 134512640 137138936 4292872304 18446744073709551615 135443933 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22638/statm: 5035 2390 288 642 0 4391 0
Current children cumulated CPU time (s) 669.79
Current children cumulated vsize (KiB) 20140

Child status: 0
Real time (s): 670.08
CPU time (s): 669.883
CPU user time (s): 651.921
CPU system time (s): 17.9623
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 20388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 651.921
system time used= 17.9623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5715081
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= 2082

runsolver used 1.12883 second user time and 3.14852 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 07:23:06
IDJOB=2657948
IDBENCH=2032
IDSOLVER=1163
FILE ID=node015/2657948-1276406586
PBS_JOBID= 11173274
Free space on /tmp= 62548 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657948-1276406586/watcher-2657948-1276406586 -o /tmp/evaluation-result-2657948-1276406586/solver-2657948-1276406586 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657948-1276406586.opb

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1448150351

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1857924 kB
Buffers:          8044 kB
Cached:          89652 kB
SwapCached:      51712 kB
Active:          57512 kB
Inactive:        93648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1857924 kB
SwapTotal:     4192956 kB
SwapFree:      4100916 kB
Dirty:            3996 kB
Writeback:           8 kB
AnonPages:       10584 kB
Mapped:           7164 kB
Slab:            28200 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node015 at 2010-06-13 07:34:17