Trace number 3720444

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-26 467.716 467.826

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_2.opb
MD5SUM597624b9879736416e28e0a242fe0005
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-26
Best CPU time to get the best result obtained on this benchmark2.6406
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
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 constraint20
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)1260
Sum of products size (including duplicates)2520
Number of different products630
Sum of products size1260

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: 730 - #constraints read: 1461
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
0.00/0.02	o 14
0.00/0.02	o 15
0.00/0.02	o 16
0.00/0.02	o 17
0.00/0.02	o 18
0.01/0.02	o 19
0.01/0.02	o 20
0.01/0.02	o 21
0.01/0.03	o 22
0.09/0.12	o 23
0.19/0.28	o 24
0.79/0.80	o 25
27.08/27.17	o 26
467.68/467.82	c optimum objective found = 26
467.68/467.82	c total time              : 467.7 s
467.68/467.82	s OPTIMUM FOUND
467.68/467.82	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 -x727 -x728 -x729 -x730

Verifier Data 

OK	-26

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-3720444-1338511415/watcher-3720444-1338511415 -o /tmp/evaluation-result-3720444-1338511415/solver-3720444-1338511415 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720444-1338511415.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: 2.00 2.00 1.93 3/176 31474
/proc/meminfo: memFree=29600904/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 317267080 3178496 273 33554432000 134512640 134579096 4294668848 4294536196 5821194 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 776 273 219 17 0 82 0

[startup+0.023223 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 31474
/proc/meminfo: memFree=29600904/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=3636 CPUtime=0.01 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 475 0 0 0 1 0 0 0 20 0 1 0 317267080 3723264 412 33554432000 134512640 134579096 4294668848 4294667696 134527759 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 909 412 227 17 0 215 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3636

[startup+0.10021 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 31474
/proc/meminfo: memFree=29600904/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=3992 CPUtime=0.09 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 543 0 0 0 9 0 0 0 20 0 1 0 317267080 4087808 480 33554432000 134512640 134579096 4294668848 4294667776 134559218 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 998 480 227 17 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.300184 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 31474
/proc/meminfo: memFree=29600904/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=4244 CPUtime=0.29 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 611 0 0 0 29 0 0 0 20 0 1 0 317267080 4345856 548 33554432000 134512640 134579096 4294668848 4294667696 134528320 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1061 548 227 17 0 367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4244

[startup+0.700177 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 31474
/proc/meminfo: memFree=29600904/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=4464 CPUtime=0.69 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 662 0 0 0 69 0 0 0 20 0 1 0 317267080 4571136 599 33554432000 134512640 134579096 4294668848 4294664624 134533509 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1116 599 227 17 0 422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4464

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31475
/proc/meminfo: memFree=29599680/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=4596 CPUtime=1.49 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 704 0 0 0 149 0 0 0 20 0 1 0 317267080 4706304 641 33554432000 134512640 134579096 4294668848 4294666128 134533487 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1149 641 227 17 0 455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4596

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31475
/proc/meminfo: memFree=29599060/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=4828 CPUtime=3.08 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 770 0 0 0 308 0 0 0 20 0 1 0 317267080 4943872 707 33554432000 134512640 134579096 4294668848 4294667728 134516836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1207 707 227 17 0 513 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4828

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31475
/proc/meminfo: memFree=29598688/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=5092 CPUtime=6.28 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 833 0 0 0 627 1 0 0 20 0 1 0 317267080 5214208 770 33554432000 134512640 134579096 4294668848 4294667648 134528604 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1273 770 227 17 0 579 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5092

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31475
/proc/meminfo: memFree=29598356/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=5408 CPUtime=12.68 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 903 0 0 0 1264 4 0 0 20 0 1 0 317267080 5537792 840 33554432000 134512640 134579096 4294668848 4294667668 134556361 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1352 840 227 17 0 658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5408

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31476
/proc/meminfo: memFree=29597736/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=5664 CPUtime=25.48 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 982 0 0 0 2542 6 0 0 20 0 1 0 317267080 5799936 919 33554432000 134512640 134579096 4294668848 4294667696 134527742 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1416 919 227 17 0 722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5664

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31476
/proc/meminfo: memFree=29597548/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=5912 CPUtime=51.07 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1028 0 0 0 5095 12 0 0 20 0 1 0 317267080 6053888 964 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1478 964 227 17 0 784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5912

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31526
/proc/meminfo: memFree=29535696/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=6648 CPUtime=102.26 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1230 0 0 0 10203 23 0 0 20 0 1 0 317267080 6807552 1166 33554432000 134512640 134579096 4294668848 4294667696 134528344 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1662 1166 227 17 0 968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6648

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31526
/proc/meminfo: memFree=29517436/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7060 CPUtime=162.25 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1331 0 0 0 16192 33 0 0 20 0 1 0 317267080 7229440 1267 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1765 1267 227 17 0 1071 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7060

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 31526
/proc/meminfo: memFree=29506080/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7308 CPUtime=222.23 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1415 0 0 0 22179 44 0 0 20 0 1 0 317267080 7483392 1333 33554432000 134512640 134579096 4294668848 4294667504 134522742 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1827 1333 227 17 0 1133 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7308

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/177 31526
/proc/meminfo: memFree=29506012/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7376 CPUtime=282.21 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1422 0 0 0 28167 54 0 0 20 0 1 0 317267080 7553024 1340 33554432000 134512640 134579096 4294668848 4294667728 134516816 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31474/statm: 1844 1340 227 17 0 1150 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7376

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 31527
/proc/meminfo: memFree=29499620/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=342.2 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1507 0 0 0 34156 64 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7616

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 31530
/proc/meminfo: memFree=29498804/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7656 CPUtime=402.19 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 40145 74 0 0 20 0 1 0 317267080 7839744 1423 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1914 1423 227 17 0 1220 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7656

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=462.18 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46135 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7616

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

[startup+463.9 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=463.78 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46295 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667696 134527833 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 463.78
Current children cumulated vsize (KiB) 7616

[startup+465.5 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=465.38 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46455 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 465.38
Current children cumulated vsize (KiB) 7616

[startup+467.1 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=466.98 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46615 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 466.98
Current children cumulated vsize (KiB) 7616

[startup+467.506 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=467.38 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46655 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 467.38
Current children cumulated vsize (KiB) 7616

[startup+467.7 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=467.58 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46675 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 467.58
Current children cumulated vsize (KiB) 7616

[startup+467.8 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 31530
/proc/meminfo: memFree=29494472/32873844 swapFree=7632/7632
[pid=31474] ppid=31472 vsize=7616 CPUtime=467.68 cores=0,2,4,6
/proc/31474/stat : 31474 (Pueblo) R 31472 31474 30519 0 -1 4202496 1509 0 0 0 46685 83 0 0 20 0 1 0 317267080 7798784 1413 33554432000 134512640 134579096 4294668848 4294667820 6747184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31474/statm: 1904 1413 227 17 0 1210 0
Current children cumulated CPU time (s) 467.68
Current children cumulated vsize (KiB) 7616

Child status: 30
Real time (s): 467.826
CPU time (s): 467.716
CPU user time (s): 466.878
CPU system time (s): 0.837872
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 7744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 466.878
system time used= 0.837872
maximum resident set size= 5716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1514
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= 7
involuntary context switches= 707

runsolver used 0.658899 second user time and 1.89771 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-01 02:43:35
IDJOB=3720444
IDBENCH=48169
IDSOLVER=2305
FILE ID=node130/3720444-1338511415
RUNJOBID= node130-1338506002-30535
PBS_JOBID= 14635761
Free space on /tmp= 70992 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_2.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720444-1338511415/watcher-3720444-1338511415 -o /tmp/evaluation-result-3720444-1338511415/solver-3720444-1338511415 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720444-1338511415.opb

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

MD5SUM BENCH= 597624b9879736416e28e0a242fe0005
RANDOM SEED=463729644

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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	: 5331.91
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5331.91
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29601448 kB
Buffers:          352424 kB
Cached:          2049888 kB
SwapCached:         4252 kB
Active:          1009188 kB
Inactive:        1407176 kB
Active(anon):       5968 kB
Inactive(anon):     8136 kB
Active(file):    1003220 kB
Inactive(file):  1399040 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:         15916 kB
Mapped:            10328 kB
Shmem:                 4 kB
Slab:             717580 kB
SReclaimable:     159396 kB
SUnreclaim:       558184 kB
KernelStack:        1456 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     129576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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-3720444-1338511415.opb

Free space on /tmp at the end= 70988 MiB
End job on node130 at 2012-06-01 02:51:23