Trace number 1879567

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 pbOPT6 63.6023 63.6429

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: 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-1879567-1245245380.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: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    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 0.03
0.00/0.02	o 47
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    668     1289     4526    3     3202    4080      3      0 0.03
0.00/0.02	o 46
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    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
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1292     4676    3     3223    4380      6      0 0.03
0.00/0.03	o 43
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1293     4726    3     3232    4513      7      0 0.03
0.00/0.03	o 42
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    668     1294     4776    3     3242    4663      8      0 0.03
0.00/0.03	o 41
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    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 0.04
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 0.04
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 0.04
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     1308     5457    4     3465    7463     22     27 0.04
0.00/0.03	o 7
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        1    668     1309     5507    4     3510    7813     23     26 0.04
0.09/0.14	c      101    668     1507    23920   15     7186    8595    221   1346 0.07
0.09/0.14	o 6
63.55/63.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
63.55/63.63	c      210    668     1725    48996   28    10417    7830    439   1500 0.14
63.55/63.63	c      313    668     1928    70632   36    13091    8614    642   1469 0.21
63.55/63.63	c      565    668     2426   112894   46    18349    9476   1140   1225 0.46
63.55/63.63	c     1043    668     3382   195218   57    30370   10424   2096    864 1.21
63.55/63.63	c     1856    668     5008   321492   64    45884   11467   3722    591 3.14
63.55/63.63	c     3180    668     7653   534425   69    71207   12614   6367    382 8.31
63.55/63.63	c     5261    668    11809   834283   70   105944   13876  10523    241 21.78
63.55/63.63	c     8488    668    11188   671853   60   104931   15264   9902    162 52.17
63.55/63.63	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 
63.55/63.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
63.55/63.63	c   30     9958   2401    17350    14123   843931  12837    156 63.60
63.55/63.63	c Objective: 6
63.55/63.63	s OPTIMUM FOUND
63.55/63.63	c Total time: 63.598 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-1879567-1245245380/watcher-1879567-1245245380 -o /tmp/evaluation-result-1879567-1245245380/solver-1879567-1245245380 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879567-1245245380.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8649
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=10752 CPUtime=0
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 192137668 11010048 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 2688 240 176 640 0 2033 0

[startup+0.0436451 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8649
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=10996 CPUtime=0.04
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 362 0 0 0 4 0 0 0 18 0 1 0 192137668 11259904 335 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 2749 335 197 640 0 2105 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10996

[startup+0.10165 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8649
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=11508 CPUtime=0.09
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 192137668 11784192 452 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 2877 452 197 640 0 2233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11508

[startup+0.301669 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8649
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=12280 CPUtime=0.29
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 192137668 12574720 663 1992294400 134512640 137136520 4294956256 18446744073709551615 134573680 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 3070 663 197 640 0 2426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12280

[startup+0.70171 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8649
/proc/meminfo: memFree=1787080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=13184 CPUtime=0.69
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 917 0 0 0 69 0 0 0 23 0 1 0 192137668 13500416 890 1992294400 134512640 137136520 4294956256 18446744073709551615 136500556 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 3296 890 197 640 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13184

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1783744/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=14464 CPUtime=1.49
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 1234 0 0 0 149 0 0 0 25 0 1 0 192137668 14811136 1207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 3616 1207 197 640 0 2972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14464

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1782080/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=16260 CPUtime=3.09
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 1671 0 0 0 308 1 0 0 25 0 1 0 192137668 16650240 1644 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 4065 1644 197 640 0 3421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16260

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1779264/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=18308 CPUtime=6.29
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 2195 0 0 0 628 1 0 0 25 0 1 0 192137668 18747392 2168 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 4577 2168 197 640 0 3933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18308

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1775880/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=21528 CPUtime=12.69
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 2978 0 0 0 1267 2 0 0 25 0 1 0 192137668 22044672 2951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 5382 2951 197 640 0 4738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21528

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1771592/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=25776 CPUtime=25.48
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4048 0 0 0 2545 3 0 0 25 0 1 0 192137668 26394624 4021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 6444 4021 197 640 0 5800 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25776

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=51.07
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 5103 4 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28992

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

[startup+57.5015 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=57.45
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 5741 4 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 57.45
Current children cumulated vsize (KiB) 28992

[startup+60.7018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=60.65
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 6061 4 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 60.65
Current children cumulated vsize (KiB) 28992

[startup+62.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=62.25
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 6220 5 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 62.25
Current children cumulated vsize (KiB) 28992

[startup+63.1011 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=63.05
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 6300 5 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 63.05
Current children cumulated vsize (KiB) 28992

[startup+63.5011 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=63.45
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 6340 5 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 63.45
Current children cumulated vsize (KiB) 28992

[startup+63.6011 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8650
/proc/meminfo: memFree=1768200/2055920 swapFree=4192812/4192956
[pid=8649] ppid=8647 vsize=28992 CPUtime=63.55
/proc/8649/stat : 8649 (bsolo) R 8647 8649 8361 0 -1 4194304 4867 0 0 0 6350 5 0 0 25 0 1 0 192137668 29687808 4840 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8649/statm: 7248 4840 197 640 0 6604 0
Current children cumulated CPU time (s) 63.55
Current children cumulated vsize (KiB) 28992

Child status: 0
Real time (s): 63.6429
CPU time (s): 63.6023
CPU user time (s): 63.5463
CPU system time (s): 0.055991
CPU usage (%): 99.9362
Max. virtual memory (cumulated for all children) (KiB): 28992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.5463
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4869
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= 260

runsolver used 0.06499 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 15:29:40
IDJOB=1879567
IDBENCH=48117
IDSOLVER=701
FILE ID=node27/1879567-1245245380
PBS_JOBID= 9372311
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879567-1245245380/watcher-1879567-1245245380 -o /tmp/evaluation-result-1879567-1245245380/solver-1879567-1245245380 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879567-1245245380.opb

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

MD5SUM BENCH= c95a806def4ddb54b7feb382b44318d2
RANDOM SEED=923281875

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1787560 kB
Buffers:         30948 kB
Cached:         145852 kB
SwapCached:          0 kB
Active:          56580 kB
Inactive:       134512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            63092 kB
Committed_AS:   193284 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879567-1245245380.opb

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-06-17 15:30:44