Trace number 2702147

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 1.4b (fixed)OPT3 483.141 483.261

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
MD5SUMcdc1e49bcf2e6b6913c93a683c821b72
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.834872
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
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 constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702147-1278546592.opb.
0.00/0.00	c Instance file HOME/instance-2702147-1278546592.opb
0.00/0.00	c File size is 43525 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
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:      792                                                 |
0.00/0.01	c |  Number Clauses:        576                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 604                                                 |
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 |     792     1180     4960 |     5000        0    nan |  0.000 % |
0.01/0.01	c |       101 |     792     1180     4960 |     5500      101     64 |  0.001 % |
0.01/0.02	c |       252 |     792     1180     4960 |     6050      252     65 |  0.002 % |
0.01/0.04	c |       478 |     792     1180     4960 |     6655      478     55 |  0.000 % |
0.01/0.06	c |       815 |     792     1180     4960 |     7320      815     55 |  0.000 % |
0.09/0.10	c |      1321 |     792     1180     4960 |     8052     1321     53 |  0.000 % |
0.09/0.15	c |      2081 |     792     1180     4960 |     8857     2081     56 |  0.000 % |
0.19/0.23	c |      3221 |     792     1180     4960 |     9743     3221     60 |  0.000 % |
0.39/0.40	c |      4930 |     792     1180     4960 |    10717     4930     60 |  0.000 % |
0.58/0.61	c |      7493 |     792     1180     4960 |    11789     7493     52 |  0.001 % |
1.00/1.05	c |     11338 |     792     1180     4960 |    12968    11338     49 |  0.000 % |
1.59/1.63	c |     17105 |     792     1180     4960 |    14265    10478     47 |  0.000 % |
2.68/2.75	c |     25755 |     792     1180     4960 |    15692    11886     39 |  0.000 % |
4.30/4.35	c |     38731 |     792     1180     4960 |    17261     8805     51 |  0.000 % |
7.28/7.30	c |     58192 |     792     1180     4960 |    18987    10647     38 |  0.000 % |
11.39/11.49	c |     87385 |     792     1180     4960 |    20886    10634     47 |  0.000 % |
19.88/19.91	c |    131175 |     792     1180     4960 |    22974    11802     39 |  0.000 % |
34.18/34.24	c |    196859 |     792     1180     4960 |    25272    17156     54 |  0.000 % |
54.77/54.86	c |    295387 |     791     1180     4960 |    27799    18075     57 |  0.128 % |
104.77/104.81	c |    443177 |     791     1180     4960 |    30579    13893     30 |  0.126 % |
105.36/105.40	c ===============================================================================
105.36/105.40	c New solution: 129
105.36/105.40	o 129
105.36/105.40	c Elapsed CPU time: 104.131 s	Remaining CPU time: 75.8688 s
105.36/105.40	c ===============================================================================
105.36/105.40	c |    450022 |     791     1181     4968 |     5000    20738     36 |  0.126 % |
105.36/105.47	c |    450123 |     791     1181     4968 |     5500     2694     55 |  0.126 % |
105.36/105.48	c |    450273 |     791     1181     4968 |     6050     2844     56 |  0.126 % |
105.47/105.50	c |    450498 |     791     1181     4968 |     6655     3069     56 |  0.126 % |
105.47/105.53	c |    450835 |     791     1181     4968 |     7320     3406     55 |  0.126 % |
105.47/105.57	c |    451342 |     791     1181     4968 |     8052     3913     55 |  0.126 % |
105.57/105.64	c |    452101 |     791     1181     4968 |     8857     4672     54 |  0.126 % |
105.66/105.75	c |    453240 |     791     1181     4968 |     9743     5811     55 |  0.128 % |
105.86/105.98	c |    454949 |     791     1181     4968 |    10717     7520     52 |  0.126 % |
106.36/106.44	c |    457511 |     791     1181     4968 |    11789    10082     52 |  0.126 % |
106.76/106.83	c |    461356 |     791     1181     4968 |    12968     7762     49 |  0.126 % |
107.26/107.36	c |    467123 |     791     1181     4968 |    14265     6866     59 |  0.126 % |
108.46/108.59	c |    475773 |     791     1181     4968 |    15692     8176     47 |  0.128 % |
111.56/111.65	c |    488747 |     791     1181     4968 |    17261    13186     49 |  0.126 % |
114.76/114.87	c |    508210 |     791     1181     4968 |    18987    15020     36 |  0.126 % |
119.26/119.37	c |    537403 |     790     1181     4968 |    20886    15254     34 |  0.253 % |
125.65/125.72	c |    581194 |     790     1181     4968 |    22974    15973     46 |  0.253 % |
141.45/141.53	c |    646878 |     790     1181     4968 |    25272    21090     50 |  0.253 % |
164.74/164.88	c |    745404 |     790     1181     4968 |    27799    19207     55 |  0.253 % |
182.14/182.25	c There are 2 assigned variables. 0 in cost function.
182.84/182.95	c core #1
182.84/182.95	c 
182.84/182.95	c 
182.84/182.95	c Core size: 9	Core Weight: 1	Total Weight: 1
182.84/182.95	c
182.84/182.95	c
182.84/182.95	c core #2
182.84/182.95	c 
182.84/182.95	c 
182.84/182.95	c Core size: 8	Core Weight: 1	Total Weight: 2
182.84/182.95	c
182.84/182.95	c
182.84/182.95	c ============================[ Search Statistics ]==============================
182.84/182.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.84/182.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.84/182.95	c ===============================================================================
182.84/182.95	c |         0 |     719     1208     4803 |     5000        0    nan |  0.000 % |
182.84/182.95	c |       101 |     719     1208     4803 |     5500      101     67 | 10.905 % |
182.84/182.96	c |       252 |     719     1208     4803 |     6050      252     66 | 10.906 % |
182.84/182.98	c |       478 |     719     1208     4803 |     6655      478     67 | 10.905 % |
182.95/183.01	c |       816 |     719     1208     4803 |     7320      816     65 | 10.906 % |
182.95/183.08	c |      1323 |     719     1208     4803 |     8052     1323     58 | 10.905 % |
183.04/183.17	c |      2082 |     719     1208     4803 |     8857     2082     59 | 10.906 % |
183.24/183.34	c |      3223 |     719     1208     4803 |     9743     3223     54 | 10.905 % |
183.65/183.74	c |      4932 |     719     1208     4803 |    10717     4932     49 | 10.905 % |
183.94/184.00	c |      7494 |     719     1208     4803 |    11789     7494     47 | 10.905 % |
184.34/184.41	c |     11339 |     719     1208     4803 |    12968    11339     53 | 10.905 % |
185.54/185.62	c |     17105 |     719     1208     4803 |    14265    10455     59 | 10.905 % |
186.54/186.60	c |     25756 |     719     1208     4803 |    15692    11610     45 | 10.905 % |
188.24/188.36	c |     38731 |     719     1208     4803 |    17261     8345     47 | 10.905 % |
190.65/190.80	c |     58194 |     717     1208     4803 |    18987    15051     42 | 11.154 % |
199.64/199.70	c |     87386 |     717     1208     4803 |    20886    13036     23 | 11.153 % |
210.14/210.21	c |    131175 |     717     1208     4803 |    22974    13776     62 | 11.153 % |
227.33/227.47	c |    196859 |     717     1208     4803 |    25272    16414     39 | 11.153 % |
255.14/255.23	c |    295385 |     716     1208     4803 |    27799    11785     41 | 11.276 % |
297.72/297.88	c |    443175 |     715     1208     4803 |    30579    22604     41 | 11.402 % |
368.20/368.33	c |    664858 |     714     1208     4803 |    33637    12478     51 | 11.526 % |
451.99/452.15	c ===============================================================================
452.78/452.95	c core #3
452.78/452.95	c 
452.78/452.95	c 
452.78/452.95	c Core size: 132	Core Weight: 1	Total Weight: 3
452.78/452.95	c
452.78/452.95	c
452.78/452.95	c ============================[ Search Statistics ]==============================
452.78/452.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
452.78/452.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
452.78/452.95	c ===============================================================================
452.78/452.95	c |         0 |     745     1219     4824 |     5000        0    nan |  0.000 % |
452.99/453.11	c |       100 |     745     1219     4824 |     5500      100     58 |  8.590 % |
452.99/453.12	c |       250 |     745     1219     4824 |     6050      250     59 |  8.590 % |
452.99/453.14	c |       475 |     745     1219     4824 |     6655      475     60 |  8.589 % |
452.99/453.16	c |       813 |     744     1219     4824 |     7320      812     56 |  8.712 % |
452.99/453.20	c |      1320 |     744     1219     4824 |     8052     1319     48 |  8.712 % |
453.08/453.27	c |      2079 |     744     1219     4824 |     8857     2078     45 |  8.712 % |
453.18/453.38	c |      3219 |     744     1219     4824 |     9743     3218     51 |  8.712 % |
453.37/453.54	c |      4927 |     744     1219     4824 |    10717     4926     52 |  8.713 % |
453.58/453.78	c |      7489 |     744     1219     4824 |    11789     7488     52 |  8.712 % |
454.18/454.32	c |     11334 |     744     1219     4824 |    12968    11333     51 |  8.712 % |
454.97/455.18	c |     17100 |     744     1219     4824 |    14265    10541     42 |  8.712 % |
456.08/456.29	c |     25749 |     744     1219     4824 |    15692    11869     51 |  8.712 % |
457.68/457.84	c |     38723 |     744     1219     4824 |    17261     8614     39 |  8.712 % |
460.47/460.66	c |     58186 |     744     1219     4824 |    18987    10302     30 |  8.712 % |
465.77/465.94	c |     87379 |     744     1219     4824 |    20886    10667     36 |  8.712 % |
473.88/474.04	c |    131169 |     744     1219     4824 |    22974    11691     46 |  8.712 % |
483.07/483.22	c ===============================================================================
483.07/483.22	c #cores: 3
483.07/483.22	c Final Weight: 3
483.07/483.22	o 3
483.07/483.22	s OPTIMUM FOUND
483.07/483.22	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 -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 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 x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 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 x89 -x90 -x91 -x92 x93 -x94 x95 -x96 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 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 x97 -x98 -x99 x100 x101 x102 -x103 -x104 x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 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 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 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 x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 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 x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 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 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x193 -x194 x195 -x196 -x197 x198 x199 -x200 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 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 x769 x770 -x771 -x772 -x773 -x774 -x775 -x776 x777 x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216
483.07/483.22	c Total CPU time: 477.896 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702147-1278546592/watcher-2702147-1278546592 -o /tmp/evaluation-result-2702147-1278546592/solver-2702147-1278546592 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702147-1278546592.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: 0.99 0.67 0.29 3/106 24634
/proc/meminfo: memFree=1725836/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=2752 CPUtime=0
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 302 0 0 0 0 0 0 0 19 0 1 0 22866535 2818048 220 1992294400 134512640 135752675 4288536608 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 688 221 137 303 0 372 0

[startup+0.0153851 s]
/proc/loadavg: 0.99 0.67 0.29 3/106 24634
/proc/meminfo: memFree=1725836/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=2840 CPUtime=0.01
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 374 0 0 0 1 0 0 0 20 0 1 0 22866535 2908160 281 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 710 281 144 303 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2840

[startup+0.100393 s]
/proc/loadavg: 0.99 0.67 0.29 3/106 24634
/proc/meminfo: memFree=1725836/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=3236 CPUtime=0.09
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 455 0 0 0 9 0 0 0 20 0 1 0 22866535 3313664 362 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 809 362 145 303 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.30041 s]
/proc/loadavg: 0.99 0.67 0.29 3/106 24634
/proc/meminfo: memFree=1725836/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=4144 CPUtime=0.28
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 695 0 0 0 28 0 0 0 20 0 1 0 22866535 4243456 602 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 1036 602 145 303 0 731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4144

[startup+0.700446 s]
/proc/loadavg: 0.99 0.67 0.29 3/106 24634
/proc/meminfo: memFree=1725836/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=5436 CPUtime=0.68
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 1022 0 0 0 67 1 0 0 20 0 1 0 22866535 5566464 929 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 1359 929 145 303 0 1054 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5436

[startup+1.50052 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24635
/proc/meminfo: memFree=1722232/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=7636 CPUtime=1.49
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 1570 0 0 0 146 3 0 0 22 0 1 0 22866535 7819264 1477 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 1909 1477 145 303 0 1604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7636

[startup+3.10066 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 24635
/proc/meminfo: memFree=1719380/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=10628 CPUtime=3.09
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 2329 0 0 0 303 6 0 0 25 0 1 0 22866535 10883072 2236 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 2657 2236 145 303 0 2352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10628

[startup+6.30094 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 24635
/proc/meminfo: memFree=1711816/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=17596 CPUtime=6.29
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 4053 0 0 0 617 12 0 0 25 0 1 0 22866535 18018304 3960 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 4399 3960 145 303 0 4094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17596

[startup+12.7015 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 24635
/proc/meminfo: memFree=1699044/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=30316 CPUtime=12.68
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 7226 0 0 0 1245 23 0 0 25 0 1 0 22866535 31043584 7133 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 7579 7133 145 303 0 7274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30316

[startup+25.5016 s]
/proc/loadavg: 0.99 0.70 0.31 2/107 24635
/proc/meminfo: memFree=1679948/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=48268 CPUtime=25.49
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 11722 0 0 0 2507 42 0 0 25 0 1 0 22866535 49426432 11629 1992294400 134512640 135752675 4288536608 18446744073709551615 134611771 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 12067 11629 145 303 0 11762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48268

[startup+51.1019 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 24636
/proc/meminfo: memFree=1648204/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=80900 CPUtime=51.08
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 19853 0 0 0 5034 74 0 0 25 0 1 0 22866535 82841600 19760 1992294400 134512640 135752675 4288536608 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 20225 19760 145 303 0 19920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80900

[startup+102.309 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 24638
/proc/meminfo: memFree=1611500/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=116448 CPUtime=102.28
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 28687 0 0 0 10106 122 0 0 25 0 1 0 22866535 119242752 28594 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 29112 28594 145 303 0 28807 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 116448

[startup+162.302 s]
/proc/loadavg: 0.99 0.80 0.40 2/107 24639
/proc/meminfo: memFree=1532884/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=195400 CPUtime=162.24
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 48393 0 0 0 16026 198 0 0 25 0 1 0 22866535 200089600 48300 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 48850 48300 145 303 0 48545 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 195400

[startup+222.301 s]
/proc/loadavg: 0.99 0.84 0.43 2/107 24641
/proc/meminfo: memFree=1493824/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=233556 CPUtime=222.24
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 58032 0 0 0 21959 265 0 0 25 0 1 0 22866535 239161344 57911 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 58389 57911 146 303 0 58084 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 233556

[startup+282.3 s]
/proc/loadavg: 0.99 0.86 0.47 2/107 24643
/proc/meminfo: memFree=1454640/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=273212 CPUtime=282.21
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 67889 0 0 0 27896 325 0 0 25 0 1 0 22866535 279769088 67768 1992294400 134512640 135752675 4288536608 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 68303 67768 146 303 0 67998 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 273212

[startup+342.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 24644
/proc/meminfo: memFree=1408636/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=318976 CPUtime=342.21
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 79316 0 0 0 33835 386 0 0 25 0 1 0 22866535 326631424 79195 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 79744 79195 146 303 0 79439 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 318976

[startup+402.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 24646
/proc/meminfo: memFree=1370568/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=357488 CPUtime=402.19
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 88926 0 0 0 39783 436 0 0 25 0 1 0 22866535 366067712 88805 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 89372 88805 146 303 0 89067 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 357488

[startup+462.3 s]
/proc/loadavg: 1.06 0.93 0.56 2/107 24647
/proc/meminfo: memFree=1333244/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=393692 CPUtime=462.18
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 98095 0 0 0 45725 493 0 0 25 0 1 0 22866535 403140608 97974 1992294400 134512640 135752675 4288536608 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 98423 97974 146 303 0 98118 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 393692

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

[startup+473.501 s]
/proc/loadavg: 1.05 0.94 0.56 2/107 24647
/proc/meminfo: memFree=1325184/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=402072 CPUtime=473.37
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 100199 0 0 0 46829 508 0 0 25 0 1 0 22866535 411721728 100078 1992294400 134512640 135752675 4288536608 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 100518 100078 146 303 0 100213 0
Current children cumulated CPU time (s) 473.37
Current children cumulated vsize (KiB) 402072

[startup+479.901 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1319728/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=407356 CPUtime=479.77
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 101527 0 0 0 47461 516 0 0 25 0 1 0 22866535 417132544 101406 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 101839 101406 146 303 0 101534 0
Current children cumulated CPU time (s) 479.77
Current children cumulated vsize (KiB) 407356

[startup+481.501 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1319108/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=408416 CPUtime=481.37
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 101791 0 0 0 47620 517 0 0 25 0 1 0 22866535 418217984 101670 1992294400 134512640 135752675 4288536608 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 102104 101670 146 303 0 101799 0
Current children cumulated CPU time (s) 481.37
Current children cumulated vsize (KiB) 408416

[startup+482.301 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1318116/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=409340 CPUtime=482.17
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 102021 0 0 0 47699 518 0 0 25 0 1 0 22866535 419164160 101900 1992294400 134512640 135752675 4288536608 18446744073709551615 134611679 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 102335 101900 146 303 0 102030 0
Current children cumulated CPU time (s) 482.17
Current children cumulated vsize (KiB) 409340

[startup+482.701 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1318116/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=409740 CPUtime=482.57
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 102124 0 0 0 47738 519 0 0 25 0 1 0 22866535 419573760 102003 1992294400 134512640 135752675 4288536608 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 102435 102003 146 303 0 102130 0
Current children cumulated CPU time (s) 482.57
Current children cumulated vsize (KiB) 409740

[startup+483.101 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1317000/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=410400 CPUtime=482.97
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 102277 0 0 0 47777 520 0 0 25 0 1 0 22866535 420249600 102156 1992294400 134512640 135752675 4288536608 18446744073709551615 134638822 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 102600 102156 146 303 0 102295 0
Current children cumulated CPU time (s) 482.97
Current children cumulated vsize (KiB) 410400

[startup+483.201 s]
/proc/loadavg: 1.04 0.94 0.57 2/107 24648
/proc/meminfo: memFree=1317000/2059040 swapFree=4139712/4192956
[pid=24634] ppid=24632 vsize=410664 CPUtime=483.07
/proc/24634/stat : 24634 (wbo1.4b) R 24632 24634 24224 0 -1 4202496 102345 0 0 0 47787 520 0 0 25 0 1 0 22866535 420519936 102224 1992294400 134512640 135752675 4288536608 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24634/statm: 102666 102225 146 303 0 102361 0
Current children cumulated CPU time (s) 483.07
Current children cumulated vsize (KiB) 410664

Child status: 0
Real time (s): 483.261
CPU time (s): 483.141
CPU user time (s): 477.896
CPU system time (s): 5.2442
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 410664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 477.896
system time used= 5.2442
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102359
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= 907

runsolver used 0.746886 second user time and 2.34564 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-08 01:49:52
IDJOB=2702147
IDBENCH=48008
IDSOLVER=1190
FILE ID=node043/2702147-1278546592
PBS_JOBID= 11239497
Free space on /tmp= 62528 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.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-2702147-1278546592/watcher-2702147-1278546592 -o /tmp/evaluation-result-2702147-1278546592/solver-2702147-1278546592 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702147-1278546592.opb

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

MD5SUM BENCH= cdc1e49bcf2e6b6913c93a683c821b72
RANDOM SEED=862322297

node043.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1726612 kB
Buffers:         55700 kB
Cached:         188840 kB
SwapCached:       7440 kB
Active:         126212 kB
Inactive:       132564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1726612 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:            2620 kB
Writeback:           0 kB
AnonPages:       11420 kB
Mapped:          11912 kB
Slab:            51692 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180912 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-2702147-1278546592.opb

Free space on /tmp at the end= 62528 MiB
End job on node043 at 2010-07-08 01:57:55