Trace number 3720446

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
PB07: Pueblo 1.4OPT-25 652.945 653.045

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_5.opb
MD5SUMa142d6d7b95394ce9dab5e7d7d075ea6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-25
Best CPU time to get the best result obtained on this benchmark3.14852
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -25
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1252
Sum of products size (including duplicates)2504
Number of different products626
Sum of products size1252

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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 726 - #constraints read: 1453
0.00/0.01	o 0
0.00/0.01	o 1
0.00/0.01	o 2
0.00/0.01	o 3
0.00/0.01	o 4
0.00/0.01	o 5
0.00/0.01	o 6
0.00/0.01	o 7
0.00/0.01	o 8
0.00/0.01	o 9
0.00/0.01	o 10
0.00/0.01	o 11
0.00/0.01	o 12
0.00/0.01	o 13
0.00/0.01	o 14
0.00/0.01	o 15
0.00/0.01	o 16
0.00/0.01	o 17
0.00/0.01	o 18
0.00/0.01	o 19
0.00/0.01	o 20
0.00/0.01	o 21
0.39/0.43	o 22
1.89/1.97	o 23
13.99/14.01	o 24
57.78/57.84	o 25
652.89/653.04	c optimum objective found = 25
652.89/653.04	c total time              : 652.94 s
652.89/653.04	s OPTIMUM FOUND
652.89/653.04	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 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726

Verifier Data 

OK	-25

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-3720446-1338511416/watcher-3720446-1338511416 -o /tmp/evaluation-result-3720446-1338511416/solver-3720446-1338511416 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720446-1338511416.opb 

running on 4 cores: 0,2,4,6

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: 1.94 1.98 1.92 3/176 19189
/proc/meminfo: memFree=28940532/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 317267323 3317760 286 33554432000 134512640 134579096 4292135840 4292003236 2331440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 810 286 221 17 0 116 0

[startup+0.00889507 s]
/proc/loadavg: 1.94 1.98 1.92 3/176 19189
/proc/meminfo: memFree=28940532/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 317267323 3317760 302 33554432000 134512640 134579096 4292135840 4292003300 2331460 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 810 302 221 17 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3240

[startup+0.100254 s]
/proc/loadavg: 1.94 1.98 1.92 3/176 19189
/proc/meminfo: memFree=28940532/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=4036 CPUtime=0.09 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 556 0 0 0 9 0 0 0 20 0 1 0 317267323 4132864 494 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1009 494 229 17 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.300226 s]
/proc/loadavg: 1.94 1.98 1.92 3/176 19189
/proc/meminfo: memFree=28940532/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=4284 CPUtime=0.29 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 627 0 0 0 29 0 0 0 20 0 1 0 317267323 4386816 565 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1071 565 229 17 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4284

[startup+0.700225 s]
/proc/loadavg: 1.94 1.98 1.92 3/176 19189
/proc/meminfo: memFree=28940532/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=4416 CPUtime=0.69 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 657 0 0 0 69 0 0 0 20 0 1 0 317267323 4521984 595 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1104 595 229 17 0 410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50022 s]
/proc/loadavg: 1.94 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28936680/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=4632 CPUtime=1.49 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 705 0 0 0 149 0 0 0 20 0 1 0 317267323 4743168 643 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1158 643 229 17 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10022 s]
/proc/loadavg: 1.94 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28933976/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=4824 CPUtime=3.09 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 756 0 0 0 308 1 0 0 20 0 1 0 317267323 4939776 694 33554432000 134512640 134579096 4292135840 4292134740 134527547 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1206 694 229 17 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30022 s]
/proc/loadavg: 1.94 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28928024/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=5064 CPUtime=6.29 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 839 0 0 0 628 1 0 0 20 0 1 0 317267323 5185536 777 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1266 777 229 17 0 572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5064

[startup+12.7002 s]
/proc/loadavg: 1.95 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28916740/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=5568 CPUtime=12.69 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 935 0 0 0 1266 3 0 0 20 0 1 0 317267323 5701632 873 33554432000 134512640 134579096 4292135840 4292134688 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1392 873 229 17 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5568

[startup+25.5002 s]
/proc/loadavg: 1.96 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28890064/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=5788 CPUtime=25.49 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1000 0 0 0 2543 6 0 0 20 0 1 0 317267323 5926912 938 33554432000 134512640 134579096 4292135840 4292134740 134527562 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1447 938 229 17 0 753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5788

[startup+51.1002 s]
/proc/loadavg: 1.97 1.98 1.92 3/177 19190
/proc/meminfo: memFree=28843516/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=6216 CPUtime=51.08 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1114 0 0 0 5098 10 0 0 20 0 1 0 317267323 6365184 1050 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1554 1050 229 17 0 860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6216

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19191
/proc/meminfo: memFree=28747336/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=6616 CPUtime=102.28 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1227 0 0 0 10207 21 0 0 20 0 1 0 317267323 6774784 1163 33554432000 134512640 134579096 4292135840 4292133424 134533487 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1654 1163 229 17 0 960 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6616

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19191
/proc/meminfo: memFree=28650148/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7168 CPUtime=162.26 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1353 0 0 0 16196 30 0 0 20 0 1 0 317267323 7340032 1289 33554432000 134512640 134579096 4292135840 4292134688 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1792 1289 229 17 0 1098 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7168

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19191
/proc/meminfo: memFree=28618392/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7308 CPUtime=222.26 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1409 0 0 0 22185 41 0 0 20 0 1 0 317267323 7483392 1337 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1827 1337 229 17 0 1133 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7308

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19191
/proc/meminfo: memFree=28618392/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7636 CPUtime=282.24 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1465 0 0 0 28174 50 0 0 20 0 1 0 317267323 7819264 1393 33554432000 134512640 134579096 4292135840 4292134640 134527184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1909 1393 229 17 0 1215 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 7636

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19191
/proc/meminfo: memFree=28618516/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7576 CPUtime=342.24 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1482 0 0 0 34164 60 0 0 20 0 1 0 317267323 7757824 1405 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1894 1405 229 17 0 1200 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7576

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/178 19195
/proc/meminfo: memFree=28618384/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7616 CPUtime=402.23 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1509 0 0 0 40153 70 0 0 20 0 1 0 317267323 7798784 1410 33554432000 134512640 134579096 4292135840 4292134740 134527547 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1904 1410 229 17 0 1210 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7616

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19195
/proc/meminfo: memFree=28582800/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7820 CPUtime=462.22 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1565 0 0 0 46142 80 0 0 20 0 1 0 317267323 8007680 1455 33554432000 134512640 134579096 4292135840 4292134704 134520196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1955 1455 229 17 0 1261 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7820

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/177 19195
/proc/meminfo: memFree=28518848/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7872 CPUtime=522.21 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1587 0 0 0 52132 89 0 0 20 0 1 0 317267323 8060928 1477 33554432000 134512640 134579096 4292135840 4292134672 134517956 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1968 1477 229 17 0 1274 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7872

[startup+582.3 s]
/proc/loadavg: 2.04 2.00 1.93 3/177 19195
/proc/meminfo: memFree=28518972/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7848 CPUtime=582.2 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1588 0 0 0 58121 99 0 0 20 0 1 0 317267323 8036352 1473 33554432000 134512640 134579096 4292135840 4292134740 134527555 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1962 1473 229 17 0 1268 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7848

[startup+642.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/177 19195
/proc/meminfo: memFree=28518352/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7884 CPUtime=642.2 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 64112 108 0 0 20 0 1 0 317267323 8073216 1473 33554432000 134512640 134579096 4292135840 4292134720 134557376 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1971 1473 229 17 0 1277 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 7884

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

[startup+646.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7876 CPUtime=646.19 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 64510 109 0 0 20 0 1 0 317267323 8065024 1473 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1969 1473 229 17 0 1275 0
Current children cumulated CPU time (s) 646.19
Current children cumulated vsize (KiB) 7876

[startup+649.5 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7868 CPUtime=649.39 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 64830 109 0 0 20 0 1 0 317267323 8056832 1473 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1967 1473 229 17 0 1273 0
Current children cumulated CPU time (s) 649.39
Current children cumulated vsize (KiB) 7868

[startup+651.1 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7868 CPUtime=651 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 64990 110 0 0 20 0 1 0 317267323 8056832 1473 33554432000 134512640 134579096 4292135840 4292134688 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1967 1473 229 17 0 1273 0
Current children cumulated CPU time (s) 651
Current children cumulated vsize (KiB) 7868

[startup+651.9 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7864 CPUtime=651.79 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 65069 110 0 0 20 0 1 0 317267323 8052736 1473 33554432000 134512640 134579096 4292135840 4292134688 134527759 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1966 1473 229 17 0 1272 0
Current children cumulated CPU time (s) 651.79
Current children cumulated vsize (KiB) 7864

[startup+652.7 s]
/proc/loadavg: 2.07 2.01 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7860 CPUtime=652.59 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 65149 110 0 0 20 0 1 0 317267323 8048640 1473 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1965 1473 229 17 0 1271 0
Current children cumulated CPU time (s) 652.59
Current children cumulated vsize (KiB) 7860

[startup+652.9 s]
/proc/loadavg: 2.07 2.01 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7856 CPUtime=652.79 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 65169 110 0 0 20 0 1 0 317267323 8044544 1473 33554432000 134512640 134579096 4292135840 4292134748 134527524 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1964 1473 229 17 0 1270 0
Current children cumulated CPU time (s) 652.79
Current children cumulated vsize (KiB) 7856

[startup+653 s]
/proc/loadavg: 2.07 2.01 1.93 3/177 19195
/proc/meminfo: memFree=28518476/32873844 swapFree=7112/7112
[pid=19189] ppid=19187 vsize=7856 CPUtime=652.89 cores=0,2,4,6
/proc/19189/stat : 19189 (Pueblo) R 19187 19189 18573 0 -1 4202496 1590 0 0 0 65179 110 0 0 20 0 1 0 317267323 8044544 1473 33554432000 134512640 134579096 4292135840 4292134812 8709168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19189/statm: 1964 1473 229 17 0 1270 0
Current children cumulated CPU time (s) 652.89
Current children cumulated vsize (KiB) 7856

Child status: 30
Real time (s): 653.045
CPU time (s): 652.945
CPU user time (s): 651.842
CPU system time (s): 1.10283
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 7952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 651.842
system time used= 1.10283
maximum resident set size= 5912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1595
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= 6
involuntary context switches= 674

runsolver used 1.10783 second user time and 2.71959 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-01 02:43:36
IDJOB=3720446
IDBENCH=48174
IDSOLVER=2305
FILE ID=node119/3720446-1338511416
RUNJOBID= node119-1338506007-18590
PBS_JOBID= 14635772
Free space on /tmp= 70920 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_5.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720446-1338511416/watcher-3720446-1338511416 -o /tmp/evaluation-result-3720446-1338511416/solver-3720446-1338511416 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720446-1338511416.opb

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

MD5SUM BENCH= a142d6d7b95394ce9dab5e7d7d075ea6
RANDOM SEED=1055146995

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:       32873844 kB
MemFree:        28941316 kB
Buffers:          352756 kB
Cached:          2726864 kB
SwapCached:         1912 kB
Active:          1379964 kB
Inactive:        1749784 kB
Active(anon):      45652 kB
Inactive(anon):     6608 kB
Active(file):    1334312 kB
Inactive(file):  1743176 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100216 kB
Dirty:              7300 kB
Writeback:             4 kB
AnonPages:         55152 kB
Mapped:            12776 kB
Shmem:                 0 kB
Slab:             667276 kB
SReclaimable:     109184 kB
SUnreclaim:       558092 kB
KernelStack:        1448 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     171336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720446-1338511416.opb

Free space on /tmp at the end= 70916 MiB
End job on node119 at 2012-06-01 02:54:30