Trace number 2702100

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 1.4bOPT3 784.657 784.909

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
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 benchmark7.38288
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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702100-1278546486.opb.
0.00/0.00	c Instance file HOME/instance-2702100-1278546486.opb
0.00/0.00	c File size is 43526 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 % |
0.00/0.01	c |       100 |     792     1180     4960 |     5500      100     64 |  0.001 % |
0.00/0.02	c |       250 |     792     1180     4960 |     6050      250     65 |  0.001 % |
0.00/0.04	c |       475 |     792     1180     4960 |     6655      475     53 |  0.000 % |
0.04/0.06	c |       812 |     792     1180     4960 |     7320      812     47 |  0.000 % |
0.04/0.09	c |      1319 |     792     1180     4960 |     8052     1319     51 |  0.000 % |
0.09/0.17	c |      2079 |     792     1180     4960 |     8857     2079     50 |  0.001 % |
0.19/0.25	c |      3218 |     792     1180     4960 |     9743     3218     53 |  0.000 % |
0.39/0.42	c |      4926 |     792     1180     4960 |    10717     4926     52 |  0.000 % |
0.59/0.62	c |      7488 |     792     1180     4960 |    11789     7488     52 |  0.000 % |
1.19/1.26	c |     11332 |     792     1180     4960 |    12968    11332     52 |  0.000 % |
1.79/1.84	c |     17099 |     792     1180     4960 |    14265    10543     46 |  0.000 % |
2.89/2.91	c |     25748 |     792     1180     4960 |    15692    12005     37 |  0.000 % |
5.40/5.45	c |     38723 |     792     1180     4960 |    17261     9173     43 |  0.000 % |
9.19/9.20	c |     58184 |     792     1180     4960 |    18987    11257     36 |  0.000 % |
14.48/14.52	c |     87377 |     792     1180     4960 |    20886    11765     35 |  0.000 % |
23.59/23.64	c |    131166 |     792     1180     4960 |    22974    13109     35 |  0.001 % |
38.18/38.27	c |    196852 |     792     1180     4960 |    25272    18190     42 |  0.000 % |
59.97/60.00	c |    295378 |     791     1180     4960 |    27799    16270     43 |  0.128 % |
99.97/100.05	c |    443168 |     791     1180     4960 |    30579    15310     44 |  0.126 % |
164.05/164.10	c |    664852 |     791     1180     4960 |    33637    25214     60 |  0.126 % |
182.14/182.27	c There are 1 assigned variables. 0 in cost function.
182.84/182.95	c core #1
182.84/182.95	c core #2
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 |     720     1207     4823 |     5000        0    nan |  0.000 % |
182.84/182.96	c |       100 |     720     1207     4823 |     5500      100     65 | 10.781 % |
182.84/182.97	c |       251 |     720     1207     4823 |     6050      251     67 | 10.781 % |
182.84/182.99	c |       477 |     720     1207     4823 |     6655      477     66 | 10.781 % |
182.93/183.02	c |       817 |     720     1207     4823 |     7320      817     57 | 10.781 % |
182.93/183.07	c |      1324 |     720     1207     4823 |     8052     1324     54 | 10.781 % |
183.03/183.15	c |      2083 |     720     1207     4823 |     8857     2083     52 | 10.781 % |
183.14/183.25	c |      3223 |     720     1207     4823 |     9743     3223     51 | 10.781 % |
183.34/183.46	c |      4932 |     720     1207     4823 |    10717     4932     50 | 10.781 % |
183.74/183.88	c |      7495 |     720     1207     4823 |    11789     7495     41 | 10.781 % |
184.13/184.29	c |     11339 |     720     1207     4823 |    12968    11339     42 | 10.781 % |
184.83/184.90	c |     17106 |     720     1207     4823 |    14265    10432     57 | 10.781 % |
185.84/185.96	c |     25755 |     720     1207     4823 |    15692    11757     57 | 10.782 % |
189.14/189.24	c |     38729 |     720     1207     4823 |    17261     8766     37 | 10.781 % |
191.83/191.99	c |     58190 |     720     1207     4823 |    18987    10310     56 | 10.781 % |
199.13/199.23	c |     87384 |     720     1207     4823 |    20886    10273     65 | 10.782 % |
207.23/207.32	c |    131173 |     719     1207     4823 |    22974    10936     47 | 10.906 % |
225.22/225.34	c |    196857 |     719     1207     4823 |    25272    15472     41 | 10.905 % |
250.32/250.44	c |    295384 |     718     1207     4823 |    27799    12437     63 | 11.030 % |
306.30/306.47	c |    443174 |     718     1207     4823 |    30579    11094     26 | 11.031 % |
377.88/378.05	c |    664857 |     718     1207     4823 |    33637    18697     46 | 11.029 % |
508.64/508.80	c |    997382 |     717     1207     4823 |    37001    16758     64 | 11.154 % |
679.78/680.04	c |   1496170 |     710     1207     4823 |    40701    32988     47 | 12.020 % |
755.26/755.56	c ===============================================================================
756.66/756.90	c core #3
756.66/756.90	c ============================[ Search Statistics ]==============================
756.66/756.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
756.66/756.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
756.66/756.91	c ===============================================================================
756.66/756.91	c |         0 |     746     1215     4837 |     5000        0    nan |  0.000 % |
756.86/757.18	c |       101 |     746     1215     4837 |     5500      101     67 |  8.468 % |
756.86/757.19	c |       252 |     746     1215     4837 |     6050      252     66 |  8.468 % |
756.96/757.20	c |       477 |     746     1215     4837 |     6655      477     61 |  8.466 % |
756.96/757.23	c |       814 |     746     1215     4837 |     7320      814     64 |  8.466 % |
756.96/757.28	c |      1321 |     746     1215     4837 |     8052     1321     59 |  8.466 % |
757.06/757.35	c |      2080 |     746     1215     4837 |     8857     2080     59 |  8.466 % |
757.16/757.46	c |      3219 |     746     1215     4837 |     9743     3219     58 |  8.466 % |
757.36/757.66	c |      4928 |     746     1215     4837 |    10717     4928     55 |  8.466 % |
757.67/757.98	c |      7491 |     746     1215     4837 |    11789     7491     53 |  8.466 % |
758.36/758.68	c |     11336 |     746     1215     4837 |    12968    11336     50 |  8.466 % |
758.96/759.25	c |     17105 |     746     1215     4837 |    14265    10307     49 |  8.466 % |
760.07/760.32	c |     25755 |     746     1215     4837 |    15692    11618     61 |  8.468 % |
761.66/761.97	c |     38729 |     746     1215     4837 |    17261     8312     53 |  8.468 % |
765.16/765.40	c |     58191 |     746     1215     4837 |    18987    10164     60 |  8.468 % |
769.06/769.32	c |     87384 |     745     1215     4837 |    20886    19504     46 |  8.590 % |
779.54/779.83	c |    131173 |     745     1215     4837 |    22974    20934     40 |  8.589 % |
784.53/784.85	c ===============================================================================
784.53/784.85	c #cores: 3
784.53/784.85	c Final Weight: 3
784.53/784.85	o 3
784.53/784.85	s OPTIMUM FOUND
784.53/784.85	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
784.53/784.85	c Total CPU time: 776.642 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-2702100-1278546486/watcher-2702100-1278546486 -o /tmp/evaluation-result-2702100-1278546486/solver-2702100-1278546486 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702100-1278546486.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: 0.93 0.57 0.23 3/106 30329
/proc/meminfo: memFree=1577304/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=2744 CPUtime=0
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 312 0 0 0 0 0 0 0 19 0 1 0 22862279 2809856 230 1992294400 134512640 135751879 4293670032 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 686 230 142 303 0 370 0

[startup+0.0472841 s]
/proc/loadavg: 0.93 0.57 0.23 3/106 30329
/proc/meminfo: memFree=1577304/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=2960 CPUtime=0.04
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 393 0 0 0 4 0 0 0 20 0 1 0 22862279 3031040 300 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 740 300 147 303 0 435 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2960

[startup+0.101288 s]
/proc/loadavg: 0.93 0.57 0.23 3/106 30329
/proc/meminfo: memFree=1577304/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=3220 CPUtime=0.09
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 459 0 0 0 9 0 0 0 20 0 1 0 22862279 3297280 366 1992294400 134512640 135751879 4293670032 18446744073709551615 134606631 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 805 366 147 303 0 500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.301307 s]
/proc/loadavg: 0.93 0.57 0.23 3/106 30329
/proc/meminfo: memFree=1577304/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=4008 CPUtime=0.29
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 657 0 0 0 29 0 0 0 20 0 1 0 22862279 4104192 564 1992294400 134512640 135751879 4293670032 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 1002 564 147 303 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4008

[startup+0.701345 s]
/proc/loadavg: 0.93 0.57 0.23 3/106 30329
/proc/meminfo: memFree=1577304/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=5440 CPUtime=0.69
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 1007 0 0 0 67 2 0 0 20 0 1 0 22862279 5570560 914 1992294400 134512640 135751879 4293670032 18446744073709551615 134616763 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 1360 914 147 303 0 1055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5440

[startup+1.50042 s]
/proc/loadavg: 0.93 0.57 0.23 2/107 30330
/proc/meminfo: memFree=1574072/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=7136 CPUtime=1.49
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 1442 0 0 0 146 3 0 0 23 0 1 0 22862279 7307264 1349 1992294400 134512640 135751879 4293670032 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 1784 1349 148 303 0 1479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7136

[startup+3.10057 s]
/proc/loadavg: 0.93 0.57 0.23 2/107 30330
/proc/meminfo: memFree=1571220/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=10512 CPUtime=3.09
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 2274 0 0 0 303 6 0 0 25 0 1 0 22862279 10764288 2181 1992294400 134512640 135751879 4293670032 18446744073709551615 134616819 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 2628 2181 148 303 0 2323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10512

[startup+6.30088 s]
/proc/loadavg: 0.94 0.58 0.24 2/107 30330
/proc/meminfo: memFree=1566012/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=15552 CPUtime=6.29
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 3560 0 0 0 619 10 0 0 25 0 1 0 22862279 15925248 3467 1992294400 134512640 135751879 4293670032 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 3888 3467 148 303 0 3583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15552

[startup+12.7005 s]
/proc/loadavg: 0.94 0.58 0.24 2/107 30330
/proc/meminfo: memFree=1556960/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=23664 CPUtime=12.69
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 5570 0 0 0 1251 18 0 0 25 0 1 0 22862279 24231936 5477 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 5916 5477 148 303 0 5611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23664

[startup+25.5017 s]
/proc/loadavg: 0.95 0.60 0.25 2/107 30330
/proc/meminfo: memFree=1540468/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=39840 CPUtime=25.49
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 9611 0 0 0 2514 35 0 0 25 0 1 0 22862279 40796160 9518 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 9960 9518 148 303 0 9655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39840

[startup+51.1011 s]
/proc/loadavg: 0.97 0.63 0.27 2/107 30330
/proc/meminfo: memFree=1508104/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=72484 CPUtime=51.08
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 17766 0 0 0 5038 70 0 0 25 0 1 0 22862279 74223616 17673 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 18121 17673 148 303 0 17816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72484

[startup+102.309 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 30332
/proc/meminfo: memFree=1461232/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=118536 CPUtime=102.27
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 29240 0 0 0 10101 126 0 0 25 0 1 0 22862279 121380864 29147 1992294400 134512640 135751879 4293670032 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 29634 29147 148 303 0 29329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 118536

[startup+162.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 30334
/proc/meminfo: memFree=1401960/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=177980 CPUtime=162.25
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 44083 0 0 0 16033 192 0 0 25 0 1 0 22862279 182251520 43990 1992294400 134512640 135751879 4293670032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 44495 43990 148 303 0 44190 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 177980

[startup+222.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/107 30336
/proc/meminfo: memFree=1339960/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=239508 CPUtime=222.22
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 59552 0 0 0 21948 274 0 0 25 0 1 0 22862279 245256192 59425 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 59877 59425 151 303 0 59572 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 239508

[startup+282.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/107 30336
/proc/meminfo: memFree=1298048/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=281716 CPUtime=282.21
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 70059 0 0 0 27883 338 0 0 25 0 1 0 22862279 288477184 69932 1992294400 134512640 135751879 4293670032 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 70429 69932 151 303 0 70124 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 281716

[startup+342.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/107 30338
/proc/meminfo: memFree=1266056/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=313536 CPUtime=342.19
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 77958 0 0 0 33834 385 0 0 25 0 1 0 22862279 321060864 77831 1992294400 134512640 135751879 4293670032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 78384 77831 151 303 0 78079 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 313536

[startup+402.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 30340
/proc/meminfo: memFree=1218812/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=361444 CPUtime=402.17
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 89918 0 0 0 39767 450 0 0 25 0 1 0 22862279 370118656 89791 1992294400 134512640 135751879 4293670032 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 90361 89791 151 303 0 90056 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 361444

[startup+462.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 30342
/proc/meminfo: memFree=1178388/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=401108 CPUtime=462.15
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 99822 0 0 0 45720 495 0 0 25 0 1 0 22862279 410734592 99695 1992294400 134512640 135751879 4293670032 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 100277 99695 151 303 0 99972 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 401108

[startup+522.302 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 30344
/proc/meminfo: memFree=1134740/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=445340 CPUtime=522.13
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 110839 0 0 0 51666 547 0 0 25 0 1 0 22862279 456028160 110712 1992294400 134512640 135751879 4293670032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 111335 110712 151 303 0 111030 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 445340

[startup+582.302 s]
/proc/loadavg: 0.99 0.92 0.57 2/107 30344
/proc/meminfo: memFree=1084272/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=495404 CPUtime=582.12
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 123332 0 0 0 57605 607 0 0 25 0 1 0 22862279 507293696 123205 1992294400 134512640 135751879 4293670032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 123851 123205 151 303 0 123546 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 495404

[startup+642.301 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 30346
/proc/meminfo: memFree=1038640/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=540544 CPUtime=642.11
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 134613 0 0 0 63548 663 0 0 25 0 1 0 22862279 553517056 134486 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 135136 134486 151 303 0 134831 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 540544

[startup+702.302 s]
/proc/loadavg: 0.99 0.94 0.62 2/107 30348
/proc/meminfo: memFree=1002060/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=577376 CPUtime=702.08
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 143775 0 0 0 69491 717 0 0 25 0 1 0 22862279 591233024 143648 1992294400 134512640 135751879 4293670032 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 144344 143648 151 303 0 144039 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 577376

[startup+762.309 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 30350
/proc/meminfo: memFree=976268/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=602444 CPUtime=762.07
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 150215 0 0 0 75443 764 0 0 25 0 1 0 22862279 616902656 150047 1992294400 134512640 135751879 4293670032 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 150611 150047 151 303 0 150306 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 602444

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 30350
/proc/meminfo: memFree=975648/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=602444 CPUtime=767.66
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 150347 0 0 0 75993 773 0 0 25 0 1 0 22862279 616902656 150179 1992294400 134512640 135751879 4293670032 18446744073709551615 134611167 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 150611 150179 151 303 0 150306 0
Current children cumulated CPU time (s) 767.66
Current children cumulated vsize (KiB) 602444

[startup+774.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 30350
/proc/meminfo: memFree=972300/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=605792 CPUtime=774.06
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 151175 0 0 0 76626 780 0 0 25 0 1 0 22862279 620331008 151007 1992294400 134512640 135751879 4293670032 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 151448 151007 151 303 0 151143 0
Current children cumulated CPU time (s) 774.06
Current children cumulated vsize (KiB) 605792

[startup+780.7 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 30359
/proc/meminfo: memFree=968084/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=612044 CPUtime=780.44
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 152737 0 0 0 77255 789 0 0 25 0 1 0 22862279 626733056 152569 1992294400 134512640 135751879 4293670032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 153011 152569 151 303 0 152706 0
Current children cumulated CPU time (s) 780.44
Current children cumulated vsize (KiB) 612044

[startup+782.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 30359
/proc/meminfo: memFree=963372/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=615220 CPUtime=782.04
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 153535 0 0 0 77412 792 0 0 25 0 1 0 22862279 629985280 153367 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 153805 153367 151 303 0 153500 0
Current children cumulated CPU time (s) 782.04
Current children cumulated vsize (KiB) 615220

[startup+783.901 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 30359
/proc/meminfo: memFree=961636/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=617468 CPUtime=783.64
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 154097 0 0 0 77570 794 0 0 25 0 1 0 22862279 632287232 153929 1992294400 134512640 135751879 4293670032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 154367 153929 151 303 0 154062 0
Current children cumulated CPU time (s) 783.64
Current children cumulated vsize (KiB) 617468

[startup+784.701 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 30359
/proc/meminfo: memFree=960148/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=618400 CPUtime=784.44
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202496 154318 0 0 0 77649 795 0 0 25 0 1 0 22862279 633241600 154150 1992294400 134512640 135751879 4293670032 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30329/statm: 154600 154150 151 303 0 154295 0
Current children cumulated CPU time (s) 784.44
Current children cumulated vsize (KiB) 618400

[startup+784.901 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 30359
/proc/meminfo: memFree=960148/2059040 swapFree=4192956/4192956
[pid=30329] ppid=30327 vsize=0 CPUtime=784.64
/proc/30329/stat : 30329 (wbo1.4b) R 30327 30329 29671 0 -1 4202500 154347 0 0 0 77664 800 0 0 25 0 1 0 22862279 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/30329/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 784.64
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 784.909
CPU time (s): 784.657
CPU user time (s): 776.642
CPU system time (s): 8.01478
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 618400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 776.642
system time used= 8.01478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154347
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= 4
involuntary context switches= 2441

runsolver used 1.3028 second user time and 3.70744 second system time

The end

Launcher Data 

Begin job on node004 at 2010-07-08 01:48:06
IDJOB=2702100
IDBENCH=47985
IDSOLVER=1161
FILE ID=node004/2702100-1278546486
PBS_JOBID= 11239526
Free space on /tmp= 62436 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-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-2702100-1278546486/watcher-2702100-1278546486 -o /tmp/evaluation-result-2702100-1278546486/solver-2702100-1278546486 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702100-1278546486.opb

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

MD5SUM BENCH= 747af0da1666dabab7e7b60330c37a87
RANDOM SEED=114315272

node004.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1578204 kB
Buffers:         62744 kB
Cached:         268068 kB
SwapCached:          0 kB
Active:         137460 kB
Inactive:       253252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1578204 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2688 kB
Writeback:           0 kB
AnonPages:       59908 kB
Mapped:          14408 kB
Slab:            68132 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182860 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-2702100-1278546486.opb

Free space on /tmp at the end= 62432 MiB
End job on node004 at 2010-07-08 02:01:11