Trace number 3732155

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
PB09: bsolo 3.1OPT66 38.7791 38.7863

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 benchmark0.066989
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 3.1 - 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 15500 MB
0.00/0.00	c Instance file HOME/instance-3732155-1338702727.opb
0.00/0.00	c File size is 67765 bytes.
0.00/0.00	c Highest Coefficient sum: 624
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 624 Constr: 1884 1860/24/0 Lit: 6232 Watch. Lit: 4296
0.00/0.00	c Obj. Vars: 624 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0.008 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    520     1676     5816    3     3880    5334      0      0 0.01
0.00/0.04	c Initial Lower Bound: 63
0.00/0.04	c Initial Path Cost: 16
0.59/0.67	c      100    500     1801     6679    3     4168    5868    125   2127 0.05
0.59/0.67	c      251    500     1954     8700    4     4537    6455    278   4327 0.06
0.59/0.67	c      476    498     2187    11642    5     5130    7101    511   6520 0.07
0.59/0.67	c      815    498     2544    16787    6     5966    7812    868   8489 0.10
0.59/0.67	c     1323    498     3077    24167    7     7401    8594   1401   9947 0.13
0.59/0.67	c     2086    498     3872    41152   10     9520    9454   2196  10175 0.20
0.59/0.67	c     3232    490     5077    61961   12    12246   10400   3401   9793 0.33
0.59/0.67	c     4954    484     6867   106495   15    16396   11441   5191   7692 0.64
0.59/0.67	o 72
4.49/4.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.49/4.55	c     5115    482     7042   111041   15    17159    6267   5366   7611 0.67
4.49/4.55	c     5216    482     7147   113961   15    17368    6894   5471   3127 1.67
4.49/4.55	c     5467    482     7423   120064   16    18162    7584   5747   1331 4.11
4.49/4.55	o 68
17.08/17.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.08/17.13	c     5504    482     7471   121718   16    18674    6267   5795   1210 4.55
17.08/17.13	c     5604    482     7605   129611   17    19085    6894   5929   1012 5.54
17.08/17.13	c     5855    480     7872   133490   16    19667    7584   6196    709 8.26
17.08/17.13	c     6331    476     8380   139371   16    20821    8343   6704    465 13.60
17.08/17.13	o 66
38.69/38.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.69/38.78	c     6699    474     8808   156983   17    22150    6253   7132    390 17.13
38.69/38.78	c     6802    474     4935    78562   15    11449    6879   3259    370 18.34
38.69/38.78	c     7053    474     5213    88049   16    12138    7567   3537    342 20.56
38.69/38.78	c     7528    472     5753   100231   17    13702    8324   4077    295 25.48
38.69/38.78	c     8341    469     6628   143189   21    15692    9157   4952    276 30.19
38.69/38.78	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 
38.69/38.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
38.69/38.78	c   20     9103   2686    17497     7763   218417   6087    234 38.78
38.69/38.78	c Objective: 66
38.69/38.78	s OPTIMUM FOUND
38.69/38.78	c Total time: 38.778 s

Verifier Data 

OK	66

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732155-1338702727/watcher-3732155-1338702727 -o /tmp/evaluation-result-3732155-1338702727/solver-3732155-1338702727 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3732155-1338702727.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 19482
/proc/meminfo: memFree=26868672/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=11060 CPUtime=0 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 336398169 11325440 324 33554432000 134512640 137136520 4294191600 4294182812 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 2765 324 188 641 0 2121 0

[startup+0.073883 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 19482
/proc/meminfo: memFree=26868672/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=11468 CPUtime=0.06 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 908 0 0 0 6 0 0 0 20 0 1 0 336398169 11743232 543 33554432000 134512640 137136520 4294191600 4294190716 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 2867 543 293 641 0 2223 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11468

[startup+0.100208 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 19482
/proc/meminfo: memFree=26868672/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=11468 CPUtime=0.09 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 908 0 0 0 9 0 0 0 20 0 1 0 336398169 11743232 543 33554432000 134512640 137136520 4294191600 4294190716 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 2867 543 293 641 0 2223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11468

[startup+0.300173 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 19482
/proc/meminfo: memFree=26868672/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=12268 CPUtime=0.29 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 1098 0 0 0 29 0 0 0 20 0 1 0 336398169 12562432 733 33554432000 134512640 137136520 4294191600 4294190716 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3067 733 293 641 0 2423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12268

[startup+0.700173 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 19482
/proc/meminfo: memFree=26868672/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=14944 CPUtime=0.69 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 3623 0 0 0 68 1 0 0 20 0 1 0 336398169 15302656 1123 33554432000 134512640 137136520 4294191600 4294188864 135380760 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3736 1125 293 641 0 3092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14944

[startup+1.50017 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26864480/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=15736 CPUtime=1.48 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 16200 0 0 0 146 2 0 0 20 0 1 0 336398169 16113664 1307 33554432000 134512640 137136520 4294191600 4294189788 136526053 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3934 1308 293 641 0 3290 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15736

[startup+3.10017 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26864240/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=14828 CPUtime=3.09 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 47796 0 0 0 301 8 0 0 20 0 1 0 336398169 15183872 1269 33554432000 134512640 137136520 4294191600 4294190716 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3707 1269 294 641 0 3063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14828

[startup+6.30022 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26864036/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16272 CPUtime=6.29 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 111768 0 0 0 612 17 0 0 20 0 1 0 336398169 16662528 1420 33554432000 134512640 137136520 4294191600 4294189664 134846254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4068 1420 294 641 0 3424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16272

[startup+12.7002 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863584/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=15712 CPUtime=12.69 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 216325 0 0 0 1239 30 0 0 20 0 1 0 336398169 16089088 1340 33554432000 134512640 137136520 4294191600 4294189536 135385617 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3928 1343 294 641 0 3284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15712

[startup+25.5001 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863296/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16744 CPUtime=25.49 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 435756 0 0 0 2487 62 0 0 20 0 1 0 336398169 17145856 1480 33554432000 134512640 137136520 4294191600 4294189288 135443216 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4186 1480 294 641 0 3542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16744

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

[startup+31.9059 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863668/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16900 CPUtime=31.89 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 529374 0 0 0 3114 75 0 0 20 0 1 0 336398169 17305600 1711 33554432000 134512640 137136520 4294191600 4294188912 135379710 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4225 1711 294 641 0 3581 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 16900

[startup+35.1001 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863916/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16916 CPUtime=35.09 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 617937 0 0 0 3422 87 0 0 20 0 1 0 336398169 17321984 1470 33554432000 134512640 137136520 4294191600 4294189500 135439046 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4229 1470 294 641 0 3585 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 16916

[startup+36.7001 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863792/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=14656 CPUtime=36.68 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 718057 0 0 0 3568 100 0 0 20 0 1 0 336398169 15007744 1341 33554432000 134512640 137136520 4294191600 4294190716 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 3664 1341 294 641 0 3020 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 14656

[startup+37.5001 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863668/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=17568 CPUtime=37.48 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 758880 0 0 0 3643 105 0 0 20 0 1 0 336398169 17989632 1820 33554432000 134512640 137136520 4294191600 4294189584 135781746 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4392 1820 294 641 0 3748 0
Current children cumulated CPU time (s) 37.48
Current children cumulated vsize (KiB) 17568

[startup+38.3002 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863668/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16696 CPUtime=38.29 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 801644 0 0 0 3718 111 0 0 20 0 1 0 336398169 17096704 1470 33554432000 134512640 137136520 4294191600 4294189720 134731914 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4174 1478 294 641 0 3530 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 16696

[startup+38.7002 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 19483
/proc/meminfo: memFree=26863792/32873624 swapFree=7112/7112
[pid=19482] ppid=19480 vsize=16560 CPUtime=38.69 cores=1,3,5,7
/proc/19482/stat : 19482 (bsolo) R 19480 19482 5438 0 -1 4202496 837690 0 0 0 3753 116 0 0 20 0 1 0 336398169 16957440 1437 33554432000 134512640 137136520 4294191600 4294189496 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19482/statm: 4174 1460 294 641 0 3530 0
Current children cumulated CPU time (s) 38.69
Current children cumulated vsize (KiB) 16560

Child status: 0
Real time (s): 38.7863
CPU time (s): 38.7791
CPU user time (s): 37.6053
CPU system time (s): 1.17382
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 17568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.6053
system time used= 1.17382
maximum resident set size= 7564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 845340
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= 39

runsolver used 0.05999 second user time and 0.156976 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-03 07:52:07
IDJOB=3732155
IDBENCH=2032
IDSOLVER=2320
FILE ID=node121/3732155-1338702727
RUNJOBID= node121-1338679211-14283
PBS_JOBID= 14636692
Free space on /tmp= 71256 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732155-1338702727/watcher-3732155-1338702727 -o /tmp/evaluation-result-3732155-1338702727/solver-3732155-1338702727 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3732155-1338702727.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=635093627

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        26869216 kB
Buffers:          607020 kB
Cached:          4448304 kB
SwapCached:            0 kB
Active:          1833936 kB
Inactive:        3297624 kB
Active(anon):      64008 kB
Inactive(anon):    10760 kB
Active(file):    1769928 kB
Inactive(file):  3286864 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3864 kB
Writeback:             0 kB
AnonPages:         79080 kB
Mapped:            15268 kB
Shmem:               200 kB
Slab:             736516 kB
SReclaimable:     180636 kB
SUnreclaim:       555880 kB
KernelStack:        1456 kB
PageTables:         4096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     183020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3732155-1338702727.opb

Free space on /tmp at the end= 71252 MiB
End job on node121 at 2012-06-03 07:52:46