Trace number 2702622

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
wbo 1.4bWrong Opt.-8 182.191 182.253

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_3.opb
MD5SUM138d1c5c8dee06528dd1cfb072975c49
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-14
Best CPU time to get the best result obtained on this benchmark855.239
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702622-1278572904.opb.
0.00/0.00	c Instance file HOME/instance-2702622-1278572904.opb
0.00/0.00	c File size is 50556 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      718                                                 |
0.00/0.01	c |  Number Clauses:        668                                                 |
0.00/0.01	c |  Number Cardinality:    102                                                 |
0.00/0.01	c |  Number PB Constraints: 618                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     718     1388     5244 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 50
0.00/0.01	o 50
0.00/0.01	c Elapsed CPU time: 0.015997 s	Remaining CPU time: 179.984 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     718     1389     5294 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 49
0.00/0.01	o 49
0.00/0.01	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     718     1390     5344 |     5000        1     51 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 48
0.00/0.02	o 48
0.00/0.02	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         1 |     718     1391     5394 |     5000        1     51 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 47
0.00/0.02	o 47
0.00/0.02	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 179.982 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         1 |     718     1392     5444 |     5000        1     51 |  0.000 % |
0.00/0.02	c |       101 |     718     1392     5444 |     5500      101     92 |  0.002 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 46
0.00/0.02	o 46
0.00/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       104 |     718     1393     5494 |     5000      104     90 |  0.002 % |
0.00/0.03	c |       209 |     718     1393     5494 |     5500      209     91 |  0.002 % |
0.00/0.04	c |       361 |     718     1393     5494 |     6050      361     91 |  0.003 % |
0.00/0.05	c ===============================================================================
0.00/0.05	c New solution: 45
0.00/0.05	o 45
0.00/0.05	c Elapsed CPU time: 0.049992 s	Remaining CPU time: 179.95 s
0.00/0.05	c ===============================================================================
0.00/0.05	c |       465 |     718     1394     5544 |     5000      465     89 |  0.003 % |
0.05/0.06	c |       567 |     718     1394     5544 |     5500      567     89 |  0.002 % |
0.05/0.07	c |       719 |     718     1394     5544 |     6050      719     90 |  0.003 % |
0.05/0.09	c |       944 |     718     1394     5544 |     6655      944     90 |  0.003 % |
0.09/0.12	c |      1281 |     718     1394     5544 |     7320     1281     90 |  0.003 % |
0.09/0.16	c |      1787 |     718     1394     5544 |     8052     1787     87 |  0.003 % |
0.19/0.25	c |      2546 |     718     1394     5544 |     8857     2546     88 |  0.003 % |
0.39/0.41	c |      3686 |     718     1394     5544 |     9743     3686     88 |  0.003 % |
0.69/0.71	c |      5400 |     718     1394     5544 |    10717     5400     89 |  0.003 % |
0.79/0.89	c ===============================================================================
0.79/0.89	c New solution: 44
0.79/0.89	o 44
0.79/0.89	c Elapsed CPU time: 0.875866 s	Remaining CPU time: 179.124 s
0.79/0.89	c ===============================================================================
0.79/0.89	c |      6347 |     718     1395     5594 |     5000     6347     88 |  0.003 % |
0.89/0.93	c |      6447 |     718     1395     5594 |     5500     3274     87 |  0.003 % |
0.89/0.95	c |      6598 |     718     1395     5594 |     6050     3425     87 |  0.002 % |
0.89/0.98	c |      6823 |     718     1395     5594 |     6655     3650     87 |  0.002 % |
1.00/1.03	c |      7160 |     718     1395     5594 |     7320     3987     86 |  0.002 % |
1.10/1.11	c |      7666 |     718     1395     5594 |     8052     4493     86 |  0.003 % |
1.10/1.19	c |      8428 |     718     1395     5594 |     8857     5255     86 |  0.002 % |
1.29/1.35	c |      9567 |     718     1395     5594 |     9743     6394     85 |  0.003 % |
1.59/1.61	c |     11277 |     718     1395     5594 |    10717     8104     85 |  0.003 % |
2.10/2.15	c |     13841 |     718     1395     5594 |    11789    10668     85 |  0.003 % |
2.99/3.09	c |     17687 |     718     1395     5594 |    12968     8272     85 |  0.003 % |
3.30/3.38	c ===============================================================================
3.30/3.38	c New solution: 43
3.30/3.38	o 43
3.30/3.38	c Elapsed CPU time: 3.32949 s	Remaining CPU time: 176.671 s
3.30/3.38	c ===============================================================================
3.30/3.38	c |     19134 |     718     1396     5644 |     5000     9719     85 |  0.003 % |
3.39/3.45	c |     19234 |     718     1396     5644 |     5500     4960     85 |  0.003 % |
3.39/3.48	c |     19384 |     718     1396     5644 |     6050     5110     85 |  0.002 % |
3.49/3.53	c |     19611 |     718     1396     5644 |     6655     5337     85 |  0.003 % |
3.59/3.61	c |     19948 |     718     1396     5644 |     7320     5674     85 |  0.002 % |
3.59/3.68	c |     20454 |     718     1396     5644 |     8052     6180     85 |  0.002 % |
3.79/3.81	c |     21214 |     718     1396     5644 |     8857     6940     85 |  0.003 % |
3.99/4.02	c |     22356 |     718     1396     5644 |     9743     8082     85 |  0.002 % |
4.30/4.34	c |     24065 |     718     1396     5644 |    10717     9791     85 |  0.002 % |
4.79/4.86	c |     26627 |     718     1396     5644 |    11789     6647     86 |  0.003 % |
5.40/5.45	c |     30471 |     718     1396     5644 |    12968    10491     86 |  0.003 % |
6.79/6.80	c |     36237 |     718     1396     5644 |    14265     9430     86 |  0.003 % |
8.58/8.69	c |     44886 |     718     1396     5644 |    15692    10601     83 |  0.003 % |
11.89/11.94	c |     57863 |     718     1396     5644 |    17261    15398     81 |  0.003 % |
17.49/17.50	c |     77325 |     718     1396     5644 |    18987    16906     85 |  0.002 % |
27.39/27.49	c |    106517 |     718     1396     5644 |    20886    16586     83 |  0.002 % |
42.98/43.05	c |    150311 |     718     1396     5644 |    22974    17146     84 |  0.003 % |
82.96/83.03	c |    215996 |     718     1396     5644 |    25272    18680     87 |  0.002 % |
82.96/83.06	c ===============================================================================
82.96/83.06	c New solution: 42
82.96/83.06	o 42
82.96/83.06	c Elapsed CPU time: 82.3205 s	Remaining CPU time: 97.6795 s
82.96/83.06	c ===============================================================================
82.96/83.06	c |    216118 |     718     1397     5694 |     5000    18802     86 |  0.002 % |
83.66/83.79	c |    216229 |     718     1397     5694 |     5500     4812     84 |  0.003 % |
83.76/83.81	c |    216379 |     718     1397     5694 |     6050     4962     84 |  0.003 % |
83.76/83.84	c |    216604 |     718     1397     5694 |     6655     5187     85 |  0.003 % |
83.76/83.87	c |    216941 |     718     1397     5694 |     7320     5524     84 |  0.003 % |
83.86/83.93	c |    217447 |     718     1397     5694 |     8052     6030     85 |  0.002 % |
83.96/84.03	c |    218206 |     718     1397     5694 |     8857     6789     85 |  0.002 % |
84.07/84.18	c |    219347 |     718     1397     5694 |     9743     7930     85 |  0.003 % |
84.36/84.43	c |    221055 |     718     1397     5694 |    10717     9638     85 |  0.003 % |
84.76/84.85	c |    223617 |     718     1397     5694 |    11789     6503     85 |  0.003 % |
85.36/85.42	c |    227461 |     718     1397     5694 |    12968    10347     85 |  0.003 % |
86.56/86.62	c |    233228 |     718     1397     5694 |    14265     9285     86 |  0.003 % |
88.56/88.61	c |    241877 |     718     1397     5694 |    15692    10463     85 |  0.003 % |
91.86/91.92	c |    254851 |     718     1397     5694 |    17261    15247     86 |  0.002 % |
97.16/97.27	c |    274318 |     718     1397     5694 |    18987    16769     84 |  0.003 % |
105.76/105.80	c |    303511 |     718     1397     5694 |    20886    16445     85 |  0.003 % |
122.25/122.37	c |    347301 |     718     1397     5694 |    22974    17059     84 |  0.002 % |
145.15/145.24	c |    412987 |     718     1397     5694 |    25272    18624     84 |  0.002 % |
181.63/181.74	c There are 0 assigned variables. 0 in cost function.
182.13/182.22	c core #1
182.13/182.22	c #cores: 1
182.13/182.22	c Final Weight: 42
182.13/182.22	o 42
182.13/182.22	s OPTIMUM FOUND
182.13/182.22	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 -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 -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
182.13/182.22	c Total CPU time: 180.49 s

Verifier Data 

OK	-8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702622-1278572904/watcher-2702622-1278572904 -o /tmp/evaluation-result-2702622-1278572904/solver-2702622-1278572904 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702622-1278572904.opb 

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


[startup+0 s]
/proc/loadavg: 0.00 0.03 0.33 3/106 30393
/proc/meminfo: memFree=1765680/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=2756 CPUtime=0
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 314 0 0 0 0 0 0 0 19 0 1 0 25497789 2822144 232 1992294400 134512640 135751879 4292223696 18446744073709551615 134612158 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 689 233 144 303 0 371 0

[startup+0.058375 s]
/proc/loadavg: 0.00 0.03 0.33 3/106 30393
/proc/meminfo: memFree=1765680/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=2968 CPUtime=0.05
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 417 0 0 0 5 0 0 0 20 0 1 0 25497789 3039232 322 1992294400 134512640 135751879 4292223696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 742 322 147 303 0 437 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2968

[startup+0.101382 s]
/proc/loadavg: 0.00 0.03 0.33 3/106 30393
/proc/meminfo: memFree=1765680/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=3228 CPUtime=0.09
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 485 0 0 0 9 0 0 0 20 0 1 0 25497789 3305472 390 1992294400 134512640 135751879 4292223696 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 807 390 147 303 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301419 s]
/proc/loadavg: 0.00 0.03 0.33 3/106 30393
/proc/meminfo: memFree=1765680/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=4132 CPUtime=0.29
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 701 0 0 0 29 0 0 0 20 0 1 0 25497789 4231168 606 1992294400 134512640 135751879 4292223696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 1033 606 147 303 0 728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4132

[startup+0.701491 s]
/proc/loadavg: 0.00 0.03 0.33 3/106 30393
/proc/meminfo: memFree=1765680/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=5312 CPUtime=0.69
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 999 0 0 0 68 1 0 0 21 0 1 0 25497789 5439488 904 1992294400 134512640 135751879 4292223696 18446744073709551615 134611160 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 1328 904 147 303 0 1023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5312

[startup+1.50164 s]
/proc/loadavg: 0.00 0.03 0.33 2/107 30394
/proc/meminfo: memFree=1762324/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=7692 CPUtime=1.49
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 1588 0 0 0 146 3 0 0 23 0 1 0 25497789 7876608 1493 1992294400 134512640 135751879 4292223696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 1923 1493 148 303 0 1618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10093 s]
/proc/loadavg: 0.00 0.03 0.33 2/107 30394
/proc/meminfo: memFree=1758976/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=10944 CPUtime=3.09
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 2397 0 0 0 304 5 0 0 25 0 1 0 25497789 11206656 2302 1992294400 134512640 135751879 4292223696 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 2736 2302 148 303 0 2431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10944

[startup+6.30151 s]
/proc/loadavg: 0.08 0.04 0.33 2/107 30394
/proc/meminfo: memFree=1751536/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=17952 CPUtime=6.29
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 4160 0 0 0 621 8 0 0 25 0 1 0 25497789 18382848 4065 1992294400 134512640 135751879 4292223696 18446744073709551615 134616380 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 4488 4065 148 303 0 4183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17952

[startup+12.7007 s]
/proc/loadavg: 0.15 0.06 0.33 2/107 30394
/proc/meminfo: memFree=1739384/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=29444 CPUtime=12.69
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 6991 0 0 0 1253 16 0 0 25 0 1 0 25497789 30150656 6896 1992294400 134512640 135751879 4292223696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 7361 6896 148 303 0 7056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29444

[startup+25.501 s]
/proc/loadavg: 0.34 0.10 0.35 2/107 30394
/proc/meminfo: memFree=1722148/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=46312 CPUtime=25.48
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 11208 0 0 0 2518 30 0 0 25 0 1 0 25497789 47423488 11113 1992294400 134512640 135751879 4292223696 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 11578 11113 148 303 0 11273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46312

[startup+51.1017 s]
/proc/loadavg: 0.56 0.17 0.36 2/107 30394
/proc/meminfo: memFree=1693752/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=75028 CPUtime=51.08
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 18358 0 0 0 5056 52 0 0 25 0 1 0 25497789 76828672 18263 1992294400 134512640 135751879 4292223696 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 18757 18263 148 303 0 18452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75028

[startup+102.309 s]
/proc/loadavg: 0.85 0.31 0.40 2/107 30396
/proc/meminfo: memFree=1637704/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=130204 CPUtime=102.26
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 32147 0 0 0 10131 95 0 0 25 0 1 0 25497789 133328896 32052 1992294400 134512640 135751879 4292223696 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 32551 32052 148 303 0 32246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130204

[startup+162.301 s]
/proc/loadavg: 0.94 0.44 0.43 2/107 30398
/proc/meminfo: memFree=1567148/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=201220 CPUtime=162.23
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 49901 0 0 0 16071 152 0 0 25 0 1 0 25497789 206049280 49806 1992294400 134512640 135751879 4292223696 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 50305 49806 148 303 0 50000 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 201220

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

[startup+166.301 s]
/proc/loadavg: 0.95 0.45 0.44 2/107 30398
/proc/meminfo: memFree=1563056/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=204780 CPUtime=166.23
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 50750 0 0 0 16468 155 0 0 25 0 1 0 25497789 209694720 50655 1992294400 134512640 135751879 4292223696 18446744073709551615 134602805 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 51195 50655 148 303 0 50890 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 204780

[startup+172.709 s]
/proc/loadavg: 0.95 0.45 0.44 2/107 30398
/proc/meminfo: memFree=1556856/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=210880 CPUtime=172.64
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 52289 0 0 0 17105 159 0 0 25 0 1 0 25497789 215941120 52194 1992294400 134512640 135751879 4292223696 18446744073709551615 134602800 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 52720 52194 148 303 0 52415 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 210880

[startup+179.101 s]
/proc/loadavg: 0.95 0.46 0.44 2/107 30398
/proc/meminfo: memFree=1551028/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=217728 CPUtime=179.03
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 53984 0 0 0 17739 164 0 0 25 0 1 0 25497789 222953472 53889 1992294400 134512640 135751879 4292223696 18446744073709551615 135204038 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 54432 53889 148 303 0 54127 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 217728

[startup+180.7 s]
/proc/loadavg: 0.96 0.47 0.44 2/107 30398
/proc/meminfo: memFree=1548176/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=219936 CPUtime=180.63
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 54548 0 0 0 17897 166 0 0 25 0 1 0 25497789 225214464 54453 1992294400 134512640 135751879 4292223696 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 54984 54453 148 303 0 54679 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 219936

[startup+181.508 s]
/proc/loadavg: 0.96 0.47 0.44 2/107 30398
/proc/meminfo: memFree=1546812/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=220976 CPUtime=181.44
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 54792 0 0 0 17977 167 0 0 25 0 1 0 25497789 226279424 54697 1992294400 134512640 135751879 4292223696 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 55244 54697 148 303 0 54939 0
Current children cumulated CPU time (s) 181.44
Current children cumulated vsize (KiB) 220976

[startup+181.9 s]
/proc/loadavg: 0.96 0.47 0.44 2/107 30398
/proc/meminfo: memFree=1546812/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=221368 CPUtime=181.83
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 54907 0 0 0 18016 167 0 0 25 0 1 0 25497789 226680832 54812 1992294400 134512640 135751879 4292223696 18446744073709551615 134521852 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 55342 54812 149 303 0 55037 0
Current children cumulated CPU time (s) 181.83
Current children cumulated vsize (KiB) 221368

[startup+182.1 s]
/proc/loadavg: 0.96 0.47 0.44 2/107 30398
/proc/meminfo: memFree=1546812/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=221368 CPUtime=182.03
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 54907 0 0 0 18036 167 0 0 25 0 1 0 25497789 226680832 54812 1992294400 134512640 135751879 4292223696 18446744073709551615 135200324 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 55342 54812 149 303 0 55037 0
Current children cumulated CPU time (s) 182.03
Current children cumulated vsize (KiB) 221368

[startup+182.201 s]
/proc/loadavg: 0.96 0.47 0.44 2/107 30398
/proc/meminfo: memFree=1546812/2059040 swapFree=4080100/4192956
[pid=30393] ppid=30391 vsize=221368 CPUtime=182.13
/proc/30393/stat : 30393 (wbo1.4b) R 30391 30393 30358 0 -1 4202496 54907 0 0 0 18046 167 0 0 25 0 1 0 25497789 226680832 54812 1992294400 134512640 135751879 4292223696 18446744073709551615 135200219 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30393/statm: 55342 54812 149 303 0 55037 0
Current children cumulated CPU time (s) 182.13
Current children cumulated vsize (KiB) 221368

Child status: 0
Real time (s): 182.253
CPU time (s): 182.191
CPU user time (s): 180.49
CPU system time (s): 1.70174
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 221368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.49
system time used= 1.70174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54911
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= 5
involuntary context switches= 1971

runsolver used 0.275958 second user time and 0.895863 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-08 09:08:25
IDJOB=2702622
IDBENCH=48246
IDSOLVER=1161
FILE ID=node044/2702622-1278572904
PBS_JOBID= 11240081
Free space on /tmp= 62524 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702622-1278572904/watcher-2702622-1278572904 -o /tmp/evaluation-result-2702622-1278572904/solver-2702622-1278572904 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702622-1278572904.opb

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

MD5SUM BENCH= 138d1c5c8dee06528dd1cfb072975c49
RANDOM SEED=2017092108

node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1766580 kB
Buffers:         47960 kB
Cached:         109896 kB
SwapCached:      67812 kB
Active:         103508 kB
Inactive:       124524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1766580 kB
SwapTotal:     4192956 kB
SwapFree:      4080100 kB
Dirty:            2632 kB
Writeback:           0 kB
AnonPages:       12284 kB
Mapped:           8468 kB
Slab:            42288 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702622-1278572904.opb

Free space on /tmp at the end= 62524 MiB
End job on node044 at 2010-07-08 09:11:27