Trace number 2702101

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 782.529 782.779

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702101-1278546487.opb.
0.00/0.00	c Instance file HOME/instance-2702101-1278546487.opb
0.00/0.00	c File size is 43526 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      792                                                 |
0.00/0.00	c |  Number Clauses:        576                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	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 % |
0.00/0.03	c |       475 |     792     1180     4960 |     6655      475     53 |  0.000 % |
0.00/0.05	c |       812 |     792     1180     4960 |     7320      812     47 |  0.000 % |
0.06/0.09	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 % |
0.39/0.43	c |      4926 |     792     1180     4960 |    10717     4926     52 |  0.000 % |
0.59/0.63	c |      7488 |     792     1180     4960 |    11789     7488     52 |  0.000 % |
1.19/1.27	c |     11332 |     792     1180     4960 |    12968    11332     52 |  0.000 % |
1.78/1.85	c |     17099 |     792     1180     4960 |    14265    10543     46 |  0.000 % |
2.89/2.92	c |     25748 |     792     1180     4960 |    15692    12005     37 |  0.000 % |
5.39/5.43	c |     38723 |     792     1180     4960 |    17261     9173     43 |  0.000 % |
9.08/9.18	c |     58184 |     792     1180     4960 |    18987    11257     36 |  0.000 % |
14.49/14.51	c |     87377 |     792     1180     4960 |    20886    11765     35 |  0.000 % |
23.48/23.55	c |    131166 |     792     1180     4960 |    22974    13109     35 |  0.001 % |
37.97/38.00	c |    196852 |     792     1180     4960 |    25272    18190     42 |  0.000 % |
59.38/59.46	c |    295378 |     791     1180     4960 |    27799    16270     43 |  0.128 % |
98.96/99.05	c |    443168 |     791     1180     4960 |    30579    15310     44 |  0.126 % |
162.83/162.94	c |    664852 |     791     1180     4960 |    33637    25214     60 |  0.126 % |
182.12/182.23	c There are 1 assigned variables. 0 in cost function.
182.82/182.91	c core #1
182.82/182.91	c 
182.82/182.91	c 
182.82/182.91	c Core size: 9	Core Weight: 1	Total Weight: 1
182.82/182.91	c
182.82/182.91	c
182.82/182.91	c core #2
182.82/182.91	c 
182.82/182.91	c 
182.82/182.91	c Core size: 8	Core Weight: 1	Total Weight: 2
182.82/182.91	c
182.82/182.91	c
182.82/182.91	c ============================[ Search Statistics ]==============================
182.82/182.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.82/182.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.82/182.91	c ===============================================================================
182.82/182.91	c |         0 |     720     1207     4823 |     5000        0    nan |  0.000 % |
182.82/182.92	c |       100 |     720     1207     4823 |     5500      100     65 | 10.781 % |
182.82/182.93	c |       251 |     720     1207     4823 |     6050      251     67 | 10.781 % |
182.82/182.95	c |       477 |     720     1207     4823 |     6655      477     66 | 10.781 % |
182.82/182.98	c |       817 |     720     1207     4823 |     7320      817     57 | 10.781 % |
182.93/183.03	c |      1324 |     720     1207     4823 |     8052     1324     54 | 10.781 % |
183.02/183.11	c |      2083 |     720     1207     4823 |     8857     2083     52 | 10.781 % |
183.13/183.21	c |      3223 |     720     1207     4823 |     9743     3223     51 | 10.781 % |
183.33/183.42	c |      4932 |     720     1207     4823 |    10717     4932     50 | 10.781 % |
183.73/183.83	c |      7495 |     720     1207     4823 |    11789     7495     41 | 10.781 % |
184.13/184.24	c |     11339 |     720     1207     4823 |    12968    11339     42 | 10.781 % |
184.74/184.84	c |     17106 |     720     1207     4823 |    14265    10432     57 | 10.781 % |
185.74/185.89	c |     25755 |     720     1207     4823 |    15692    11757     57 | 10.782 % |
189.03/189.15	c |     38729 |     720     1207     4823 |    17261     8766     37 | 10.781 % |
191.83/191.92	c |     58190 |     720     1207     4823 |    18987    10310     56 | 10.781 % |
199.04/199.13	c |     87384 |     720     1207     4823 |    20886    10273     65 | 10.782 % |
207.02/207.19	c |    131173 |     719     1207     4823 |    22974    10936     47 | 10.906 % |
224.91/225.02	c |    196857 |     719     1207     4823 |    25272    15472     41 | 10.905 % |
249.71/249.84	c |    295384 |     718     1207     4823 |    27799    12437     63 | 11.030 % |
304.89/305.08	c |    443174 |     718     1207     4823 |    30579    11094     26 | 11.031 % |
376.58/376.78	c |    664857 |     718     1207     4823 |    33637    18697     46 | 11.029 % |
507.23/507.48	c |    997382 |     717     1207     4823 |    37001    16758     64 | 11.154 % |
678.68/678.92	c |   1496170 |     710     1207     4823 |    40701    32988     47 | 12.020 % |
753.27/753.56	c ===============================================================================
754.66/754.91	c core #3
754.66/754.91	c 
754.66/754.91	c 
754.66/754.91	c Core size: 70	Core Weight: 1	Total Weight: 3
754.66/754.91	c
754.66/754.91	c
754.66/754.91	c ============================[ Search Statistics ]==============================
754.66/754.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
754.66/754.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
754.66/754.91	c ===============================================================================
754.66/754.91	c |         0 |     746     1215     4837 |     5000        0    nan |  0.000 % |
754.86/755.19	c |       101 |     746     1215     4837 |     5500      101     67 |  8.468 % |
754.96/755.20	c |       252 |     746     1215     4837 |     6050      252     66 |  8.468 % |
754.96/755.21	c |       477 |     746     1215     4837 |     6655      477     61 |  8.466 % |
754.96/755.24	c |       814 |     746     1215     4837 |     7320      814     64 |  8.466 % |
754.96/755.29	c |      1321 |     746     1215     4837 |     8052     1321     59 |  8.466 % |
755.06/755.36	c |      2080 |     746     1215     4837 |     8857     2080     59 |  8.466 % |
755.16/755.47	c |      3219 |     746     1215     4837 |     9743     3219     58 |  8.466 % |
755.37/755.66	c |      4928 |     746     1215     4837 |    10717     4928     55 |  8.466 % |
755.66/755.98	c |      7491 |     746     1215     4837 |    11789     7491     53 |  8.466 % |
756.36/756.68	c |     11336 |     746     1215     4837 |    12968    11336     50 |  8.466 % |
756.96/757.25	c |     17105 |     746     1215     4837 |    14265    10307     49 |  8.466 % |
758.06/758.31	c |     25755 |     746     1215     4837 |    15692    11618     61 |  8.468 % |
759.66/759.93	c |     38729 |     746     1215     4837 |    17261     8312     53 |  8.468 % |
763.07/763.35	c |     58191 |     746     1215     4837 |    18987    10164     60 |  8.468 % |
766.96/767.26	c |     87384 |     745     1215     4837 |    20886    19504     46 |  8.590 % |
777.45/777.72	c |    131173 |     745     1215     4837 |    22974    20934     40 |  8.589 % |
782.44/782.72	c ===============================================================================
782.44/782.72	c #cores: 3
782.44/782.72	c Final Weight: 3
782.44/782.72	o 3
782.44/782.72	s OPTIMUM FOUND
782.44/782.72	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
782.44/782.72	c Total CPU time: 774.743 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-2702101-1278546487/watcher-2702101-1278546487 -o /tmp/evaluation-result-2702101-1278546487/solver-2702101-1278546487 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702101-1278546487.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: 0.98 0.55 0.22 3/106 26801
/proc/meminfo: memFree=1757068/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=2748 CPUtime=0
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 318 0 0 0 0 0 0 0 20 0 1 0 22860896 2813952 236 1992294400 134512640 135752675 4292877776 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 687 237 141 303 0 371 0

[startup+0.0674119 s]
/proc/loadavg: 0.98 0.55 0.22 3/106 26801
/proc/meminfo: memFree=1757068/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=2964 CPUtime=0.06
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 417 0 0 0 6 0 0 0 20 0 1 0 22860896 3035136 324 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 741 324 145 303 0 436 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2964

[startup+0.101415 s]
/proc/loadavg: 0.98 0.55 0.22 3/106 26801
/proc/meminfo: memFree=1757068/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=3224 CPUtime=0.09
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 460 0 0 0 9 0 0 0 20 0 1 0 22860896 3301376 367 1992294400 134512640 135752675 4292877776 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 806 367 145 303 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224

[startup+0.301436 s]
/proc/loadavg: 0.98 0.55 0.22 3/106 26801
/proc/meminfo: memFree=1757068/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=4012 CPUtime=0.3
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 657 0 0 0 29 1 0 0 20 0 1 0 22860896 4108288 564 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 1003 564 145 303 0 698 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4012

[startup+0.70048 s]
/proc/loadavg: 0.98 0.55 0.22 3/106 26801
/proc/meminfo: memFree=1757068/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=5444 CPUtime=0.69
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 1005 0 0 0 67 2 0 0 21 0 1 0 22860896 5574656 912 1992294400 134512640 135752675 4292877776 18446744073709551615 135207212 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 1361 912 145 303 0 1056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5444

[startup+1.50056 s]
/proc/loadavg: 0.98 0.55 0.22 2/107 26802
/proc/meminfo: memFree=1753588/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=7140 CPUtime=1.49
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 1437 0 0 0 145 4 0 0 23 0 1 0 22860896 7311360 1344 1992294400 134512640 135752675 4292877776 18446744073709551615 134611750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 1785 1344 145 303 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.10074 s]
/proc/loadavg: 0.98 0.55 0.22 2/107 26802
/proc/meminfo: memFree=1750860/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=10516 CPUtime=3.09
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 2271 0 0 0 302 7 0 0 25 0 1 0 22860896 10768384 2178 1992294400 134512640 135752675 4292877776 18446744073709551615 134638307 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 2629 2178 145 303 0 2324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10516

[startup+6.30108 s]
/proc/loadavg: 0.98 0.55 0.22 2/107 26802
/proc/meminfo: memFree=1745404/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=15684 CPUtime=6.29
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 3562 0 0 0 617 12 0 0 25 0 1 0 22860896 16060416 3469 1992294400 134512640 135752675 4292877776 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 3921 3469 145 303 0 3616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15684

[startup+12.7008 s]
/proc/loadavg: 1.06 0.58 0.23 2/107 26802
/proc/meminfo: memFree=1736352/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=23668 CPUtime=12.68
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 5576 0 0 0 1247 21 0 0 25 0 1 0 22860896 24236032 5483 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 5917 5483 145 303 0 5612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23668

[startup+25.5011 s]
/proc/loadavg: 1.05 0.60 0.24 2/107 26802
/proc/meminfo: memFree=1719736/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=40104 CPUtime=25.49
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 9685 0 0 0 2510 39 0 0 25 0 1 0 22860896 41066496 9592 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 10026 9592 145 303 0 9721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40104

[startup+51.1018 s]
/proc/loadavg: 1.03 0.63 0.26 2/107 26804
/proc/meminfo: memFree=1687248/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=72828 CPUtime=51.07
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 17820 0 0 0 5035 72 0 0 25 0 1 0 22860896 74575872 17727 1992294400 134512640 135752675 4292877776 18446744073709551615 134605356 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 18207 17727 145 303 0 17902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72828

[startup+102.308 s]
/proc/loadavg: 1.06 0.70 0.30 2/107 26804
/proc/meminfo: memFree=1640128/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=119200 CPUtime=102.26
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 29386 0 0 0 10102 124 0 0 25 0 1 0 22860896 122060800 29293 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 29800 29294 145 303 0 29495 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119200

[startup+162.302 s]
/proc/loadavg: 1.06 0.77 0.35 2/107 26806
/proc/meminfo: memFree=1580360/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=179272 CPUtime=162.24
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 44397 0 0 0 16036 188 0 0 25 0 1 0 22860896 183574528 44304 1992294400 134512640 135752675 4292877776 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 44818 44304 145 303 0 44513 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 179272

[startup+222.301 s]
/proc/loadavg: 1.06 0.82 0.39 2/107 26808
/proc/meminfo: memFree=1518980/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=239672 CPUtime=222.21
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 59615 0 0 0 21952 269 0 0 25 0 1 0 22860896 245424128 59488 1992294400 134512640 135752675 4292877776 18446744073709551615 134611574 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 59918 59488 146 303 0 59613 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 239672

[startup+282.301 s]
/proc/loadavg: 1.05 0.86 0.43 2/107 26810
/proc/meminfo: memFree=1476820/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=282156 CPUtime=282.2
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 70173 0 0 0 27893 327 0 0 25 0 1 0 22860896 288927744 70046 1992294400 134512640 135752675 4292877776 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 70539 70046 146 303 0 70234 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 282156

[startup+342.302 s]
/proc/loadavg: 1.13 0.92 0.47 2/107 26810
/proc/meminfo: memFree=1444828/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=314120 CPUtime=342.18
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 78098 0 0 0 33843 375 0 0 25 0 1 0 22860896 321658880 77971 1992294400 134512640 135752675 4292877776 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 78530 77971 146 303 0 78225 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 314120

[startup+402.301 s]
/proc/loadavg: 1.12 0.94 0.51 2/107 26812
/proc/meminfo: memFree=1396964/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=362592 CPUtime=402.16
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 90187 0 0 0 39783 433 0 0 25 0 1 0 22860896 371294208 90060 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 90648 90060 146 303 0 90343 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 362592

[startup+462.302 s]
/proc/loadavg: 1.18 0.98 0.55 2/107 26814
/proc/meminfo: memFree=1357284/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=401508 CPUtime=462.14
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 99887 0 0 0 45735 479 0 0 25 0 1 0 22860896 411144192 99760 1992294400 134512640 135752675 4292877776 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 100377 99760 146 303 0 100072 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 401508

[startup+522.302 s]
/proc/loadavg: 1.13 1.00 0.58 2/107 26816
/proc/meminfo: memFree=1313016/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=446604 CPUtime=522.13
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 111144 0 0 0 51683 530 0 0 25 0 1 0 22860896 457322496 111017 1992294400 134512640 135752675 4292877776 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 111651 111017 146 303 0 111346 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 446604

[startup+582.3 s]
/proc/loadavg: 1.05 1.00 0.60 2/107 26818
/proc/meminfo: memFree=1262548/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=496332 CPUtime=582.11
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 123532 0 0 0 57627 584 0 0 25 0 1 0 22860896 508243968 123405 1992294400 134512640 135752675 4292877776 18446744073709551615 134603204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 124083 123405 146 303 0 123778 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 496332

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 0.62 2/107 26818
/proc/meminfo: memFree=1217660/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=540900 CPUtime=642.1
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 134681 0 0 0 63570 640 0 0 25 0 1 0 22860896 553881600 134554 1992294400 134512640 135752675 4292877776 18446744073709551615 134603340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 135225 134554 146 303 0 134920 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 540900

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 0.64 2/107 26820
/proc/meminfo: memFree=1180956/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=578040 CPUtime=702.07
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 143909 0 0 0 69515 692 0 0 25 0 1 0 22860896 591912960 143782 1992294400 134512640 135752675 4292877776 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 144510 143782 146 303 0 144205 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 578040

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 0.66 2/107 26822
/proc/meminfo: memFree=1155040/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=602408 CPUtime=762.06
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 150317 0 0 0 75463 743 0 0 25 0 1 0 22860896 616865792 150149 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 150602 150149 146 303 0 150297 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 602408

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 0.66 3/107 26822
/proc/meminfo: memFree=1154916/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=602540 CPUtime=767.66
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 150377 0 0 0 76013 753 0 0 25 0 1 0 22860896 617000960 150209 1992294400 134512640 135752675 4292877776 18446744073709551615 134605373 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 150635 150209 146 303 0 150330 0
Current children cumulated CPU time (s) 767.66
Current children cumulated vsize (KiB) 602540

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1149700/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=606540 CPUtime=774.05
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 151362 0 0 0 76645 760 0 0 25 0 1 0 22860896 621096960 151194 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 151635 151194 146 303 0 151330 0
Current children cumulated CPU time (s) 774.05
Current children cumulated vsize (KiB) 606540

[startup+777.501 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1147716/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=610012 CPUtime=777.24
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 152240 0 0 0 76960 764 0 0 25 0 1 0 22860896 624652288 152072 1992294400 134512640 135752675 4292877776 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 152503 152072 146 303 0 152198 0
Current children cumulated CPU time (s) 777.24
Current children cumulated vsize (KiB) 610012

[startup+780.701 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1142012/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=616252 CPUtime=780.44
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 153796 0 0 0 77274 770 0 0 25 0 1 0 22860896 631042048 153628 1992294400 134512640 135752675 4292877776 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 154063 153628 146 303 0 153758 0
Current children cumulated CPU time (s) 780.44
Current children cumulated vsize (KiB) 616252

[startup+781.501 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1140284/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=617308 CPUtime=781.24
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 154038 0 0 0 77353 771 0 0 25 0 1 0 22860896 632123392 153870 1992294400 134512640 135752675 4292877776 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 154327 153870 146 303 0 154022 0
Current children cumulated CPU time (s) 781.24
Current children cumulated vsize (KiB) 617308

[startup+782.301 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1138920/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=618236 CPUtime=782.04
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 154286 0 0 0 77432 772 0 0 25 0 1 0 22860896 633073664 154118 1992294400 134512640 135752675 4292877776 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 154559 154118 146 303 0 154254 0
Current children cumulated CPU time (s) 782.04
Current children cumulated vsize (KiB) 618236

[startup+782.701 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 26831
/proc/meminfo: memFree=1138920/2059040 swapFree=4139492/4192956
[pid=26801] ppid=26799 vsize=618632 CPUtime=782.44
/proc/26801/stat : 26801 (wbo1.4b) R 26799 26801 26531 0 -1 4202496 154379 0 0 0 77472 772 0 0 25 0 1 0 22860896 633479168 154211 1992294400 134512640 135752675 4292877776 18446744073709551615 134611679 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26801/statm: 154658 154211 146 303 0 154353 0
Current children cumulated CPU time (s) 782.44
Current children cumulated vsize (KiB) 618632

Child status: 0
Real time (s): 782.779
CPU time (s): 782.529
CPU user time (s): 774.743
CPU system time (s): 7.78582
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 618632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 774.743
system time used= 7.78582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154383
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= 2976

runsolver used 1.37479 second user time and 3.62545 second system time

The end

Launcher Data 

Begin job on node019 at 2010-07-08 01:48:07
IDJOB=2702101
IDBENCH=47985
IDSOLVER=1190
FILE ID=node019/2702101-1278546487
PBS_JOBID= 11239513
Free space on /tmp= 62344 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=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-2702101-1278546487/watcher-2702101-1278546487 -o /tmp/evaluation-result-2702101-1278546487/solver-2702101-1278546487 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702101-1278546487.opb

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

MD5SUM BENCH= 747af0da1666dabab7e7b60330c37a87
RANDOM SEED=1334285302

node019.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1757968 kB
Buffers:         42988 kB
Cached:         170752 kB
SwapCached:       7112 kB
Active:         124964 kB
Inactive:       102852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1757968 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:            2656 kB
Writeback:           4 kB
AnonPages:       11520 kB
Mapped:          11932 kB
Slab:            51404 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182744 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-2702101-1278546487.opb

Free space on /tmp at the end= 62344 MiB
End job on node019 at 2010-07-08 02:01:10