Trace number 2702159

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 68.9965 69.0179

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark0.675896
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 variables189
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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-2702159-1278546689.opb.
0.00/0.00	c Instance file HOME/instance-2702159-1278546689.opb
0.00/0.00	c File size is 33212 bytes.
0.00/0.01	c Highest Coefficient sum: 32512
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      630                                                 |
0.00/0.01	c |  Number Clauses:        441                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 469                                                 |
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 |     630      910     3836 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     630      910     3836 |     5500      100     46 |  0.002 % |
0.00/0.02	c |       250 |     630      910     3836 |     6050      250     46 |  0.000 % |
0.02/0.03	c |       475 |     630      910     3836 |     6655      475     44 |  0.000 % |
0.02/0.05	c |       813 |     630      910     3836 |     7320      813     50 |  0.002 % |
0.02/0.08	c |      1320 |     630      910     3836 |     8052     1320     47 |  0.002 % |
0.09/0.13	c |      2080 |     630      910     3836 |     8857     2080     49 |  0.000 % |
0.19/0.20	c |      3219 |     630      910     3836 |     9743     3219     45 |  0.000 % |
0.29/0.33	c |      4928 |     630      910     3836 |    10717     4928     43 |  0.000 % |
0.49/0.56	c |      7490 |     630      910     3836 |    11789     7490     41 |  0.000 % |
1.00/1.09	c |     11334 |     630      910     3836 |    12968    11334     38 |  0.002 % |
1.49/1.55	c |     17101 |     630      910     3836 |    14265    10558     33 |  0.000 % |
2.79/2.87	c |     25750 |     630      910     3836 |    15692    12015     34 |  0.000 % |
4.09/4.13	c |     38724 |     630      910     3836 |    17261     8949     35 |  0.000 % |
6.98/7.06	c |     58185 |     630      910     3836 |    18987    10879     38 |  0.000 % |
11.18/11.20	c |     87377 |     630      910     3836 |    20886    10837     38 |  0.000 % |
17.68/17.75	c |    131168 |     630      910     3836 |    22974    12114     54 |  0.000 % |
21.09/21.10	c ===============================================================================
21.09/21.10	c New solution: 13
21.09/21.10	o 13
21.09/21.10	c Elapsed CPU time: 20.7588 s	Remaining CPU time: 159.241 s
21.09/21.10	c ===============================================================================
21.09/21.10	c |    162545 |     629      911     3843 |     5000    19431     33 |  0.000 % |
21.09/21.17	c |    162645 |     602      911     3843 |     5500     4958     29 |  4.446 % |
21.09/21.18	c |    162796 |     602      911     3843 |     6050     5109     29 |  4.445 % |
21.18/21.20	c |    163022 |     602      911     3843 |     6655     5335     30 |  4.445 % |
21.18/21.22	c |    163360 |     602      911     3843 |     7320     5673     31 |  4.445 % |
21.18/21.25	c |    163866 |     602      911     3843 |     8052     6179     32 |  4.445 % |
21.28/21.30	c |    164625 |     602      911     3843 |     8857     6938     33 |  4.445 % |
21.28/21.38	c |    165766 |     602      911     3843 |     9743     8079     34 |  4.445 % |
21.48/21.54	c |    167475 |     602      911     3843 |    10717     9788     35 |  4.445 % |
21.89/21.90	c |    170037 |     602      911     3843 |    11789     6946     36 |  4.445 % |
22.29/22.32	c |    173881 |     602      911     3843 |    12968    10790     39 |  4.445 % |
22.99/23.01	c |    179648 |     602      911     3843 |    14265    10033     34 |  4.445 % |
23.98/24.01	c |    188298 |     602      911     3843 |    15692    11447     32 |  4.445 % |
24.78/24.83	c ===============================================================================
24.78/24.83	c New solution: 9
24.78/24.83	o 9
24.78/24.83	c Elapsed CPU time: 24.4183 s	Remaining CPU time: 155.582 s
24.78/24.83	c ===============================================================================
24.78/24.83	c |    196402 |     601      912     3850 |     5000    11440     41 |  4.445 % |
24.78/24.86	c |    196502 |     601      912     3850 |     5500     2961     58 |  4.605 % |
24.78/24.87	c |    196652 |     601      912     3850 |     6050     3111     57 |  4.603 % |
24.78/24.89	c |    196880 |     601      912     3850 |     6655     3339     57 |  4.603 % |
24.88/24.91	c |    197217 |     601      912     3850 |     7320     3676     56 |  4.605 % |
24.88/24.95	c |    197723 |     601      912     3850 |     8052     4182     55 |  4.603 % |
24.98/25.00	c |    198482 |     601      912     3850 |     8857     4941     53 |  4.603 % |
24.98/25.07	c |    199622 |     601      912     3850 |     9743     6081     50 |  4.603 % |
25.19/25.23	c |    201331 |     601      912     3850 |    10717     7790     47 |  4.603 % |
25.29/25.38	c ===============================================================================
25.29/25.38	c New solution: 5
25.29/25.38	o 5
25.29/25.38	c Elapsed CPU time: 24.9422 s	Remaining CPU time: 155.058 s
25.29/25.38	c ===============================================================================
25.29/25.38	c |    203323 |     601      913     3857 |     5000     9782     46 |  4.603 % |
25.38/25.40	c |    203423 |     592      913     3857 |     5500     4981     39 |  6.034 % |
25.38/25.41	c |    203573 |     592      913     3857 |     6050     5131     39 |  6.032 % |
25.38/25.43	c |    203799 |     592      913     3857 |     6655     5357     39 |  6.032 % |
25.38/25.46	c |    204138 |     592      913     3857 |     7320     5696     39 |  6.032 % |
25.48/25.52	c |    204645 |     592      913     3857 |     8052     6203     39 |  6.034 % |
25.48/25.59	c |    205404 |     592      913     3857 |     8857     6962     38 |  6.032 % |
25.58/25.68	c |    206544 |     592      913     3857 |     9743     8102     38 |  6.032 % |
25.79/25.82	c |    208253 |     592      913     3857 |    10717     9811     40 |  6.032 % |
25.98/26.06	c |    210816 |     592      913     3857 |    11789     6953     39 |  6.032 % |
26.29/26.35	c |    214661 |     592      913     3857 |    12968    10798     37 |  6.032 % |
26.78/26.88	c |    220427 |     592      913     3857 |    14265     9914     44 |  6.034 % |
27.58/27.60	c ===============================================================================
27.58/27.60	c New solution: 3
27.58/27.60	o 3
27.58/27.60	c Elapsed CPU time: 27.1009 s	Remaining CPU time: 152.899 s
27.58/27.60	c ===============================================================================
27.58/27.60	c |    228835 |     592      914     3864 |     5000    11012     39 |  6.034 % |
27.58/27.62	c |    228936 |     575      914     3864 |     5500     2854     33 |  9.048 % |
27.58/27.63	c |    229088 |     575      914     3864 |     6050     3006     34 |  9.048 % |
27.58/27.64	c |    229313 |     575      914     3864 |     6655     3231     36 |  9.048 % |
27.58/27.66	c |    229651 |     575      914     3864 |     7320     3569     37 |  9.048 % |
27.58/27.69	c |    230157 |     575      914     3864 |     8052     4075     38 |  9.048 % |
27.68/27.75	c |    230916 |     575      914     3864 |     8857     4834     39 |  9.048 % |
27.78/27.83	c |    232055 |     575      914     3864 |     9743     5973     39 |  9.050 % |
27.88/27.94	c |    233764 |     575      914     3864 |    10717     7682     38 |  9.050 % |
28.18/28.23	c |    236326 |     575      914     3864 |    11789    10244     41 |  9.048 % |
28.49/28.53	c |    240170 |     573      914     3864 |    12968     7963     38 |  9.050 % |
29.28/29.32	c |    245936 |     573      914     3864 |    14265     7087     42 |  9.048 % |
30.08/30.16	c |    254586 |     573      914     3864 |    15692     8409     39 |  9.048 % |
31.28/31.32	c |    267560 |     573      914     3864 |    17261    13255     41 |  9.048 % |
33.99/34.08	c |    287021 |     572      914     3864 |    18987    15021     39 |  9.208 % |
37.58/37.64	c |    316213 |     569      914     3864 |    20886    15194     37 |  9.683 % |
43.98/44.07	c |    360003 |     568      914     3864 |    22974    16630     36 |  9.842 % |
55.47/55.55	c |    425687 |     566      914     3864 |    25272    21997     41 | 10.159 % |
68.97/69.00	c ===============================================================================
68.97/69.00	c Best Solution: 3
68.97/69.00	s OPTIMUM FOUND
68.97/69.00	c Total CPU time: 67.9017 s
68.97/69.00	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 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x71 -x72 -x73 x74 -x75 -x76 -x77 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 x284 -x285 -x286 -x287 x78 -x79 -x80 x81 -x82 -x83 x84 -x134 -x135 x136 -x137 -x138 -x139 -x140 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 x85 -x86 x87 x88 -x89 x90 x91 -x141 x142 -x143 -x144 -x145 -x146 -x147 x337 -x338 x339 x340 -x341 x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 x353 x354 -x355 x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x92 -x93 -x94 -x95 -x96 x97 -x98 -x148 -x149 x150 -x151 -x152 -x153 -x154 x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 -x423 -x424 -x425 x426 -x427 x428 -x429 -x430 -x431 -x432 x433 -x434 x99 -x100 -x101 -x102 -x103 -x104 -x105 x155 -x156 -x157 x158 x159 -x160 -x161 x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 -x480 -x481 -x482 -x483 x106 -x107 -x108 -x109 -x110 -x111 x112 -x162 -x163 -x164 -x165 -x166 -x167 -x168 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 x113 -x114 x115 -x116 -x117 -x118 x119 -x169 x170 -x171 -x172 -x173 -x174 -x175 x533 -x534 x535 -x536 -x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 x547 -x548 x549 -x550 -x551 -x552 x553 x554 -x555 x556 -x557 -x558 -x559 x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 x120 -x121 -x122 -x123 -x124 -x125 -x126 x176 x177 x178 -x179 -x180 -x181 -x182 x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 x617 -x618 -x619 -x620 -x621 -x622 -x623 x624 -x625 -x626 -x627 -x628 -x629 -x630 -x183 -x184 -x185 -x186 -x187 -x188 -x189

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-2702159-1278546689/watcher-2702159-1278546689 -o /tmp/evaluation-result-2702159-1278546689/solver-2702159-1278546689 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702159-1278546689.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: 1.22 1.67 0.91 2/105 30409
/proc/meminfo: memFree=1968068/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=2608 CPUtime=0
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 298 0 0 0 0 0 0 0 25 0 1 0 22877110 2670592 216 1992294400 134512640 135752675 4289326416 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 652 216 137 303 0 338 0

[startup+0.0264249 s]
/proc/loadavg: 1.22 1.67 0.91 2/105 30409
/proc/meminfo: memFree=1968068/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=2832 CPUtime=0.02
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 353 0 0 0 2 0 0 0 18 0 1 0 22877110 2899968 262 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 708 262 145 303 0 403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2832

[startup+0.101433 s]
/proc/loadavg: 1.22 1.67 0.91 2/105 30409
/proc/meminfo: memFree=1968068/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=3092 CPUtime=0.09
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 446 0 0 0 9 0 0 0 18 0 1 0 22877110 3166208 355 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 773 355 145 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.301453 s]
/proc/loadavg: 1.22 1.67 0.91 2/105 30409
/proc/meminfo: memFree=1968068/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=4000 CPUtime=0.29
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 647 0 0 0 28 1 0 0 18 0 1 0 22877110 4096000 556 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 1000 556 145 303 0 695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4000

[startup+0.700496 s]
/proc/loadavg: 1.22 1.67 0.91 2/105 30409
/proc/meminfo: memFree=1968068/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=5032 CPUtime=0.68
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 904 0 0 0 67 1 0 0 18 0 1 0 22877110 5152768 813 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 1258 813 145 303 0 953 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5032

[startup+1.50058 s]
/proc/loadavg: 1.22 1.67 0.91 2/106 30410
/proc/meminfo: memFree=1965208/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=6816 CPUtime=1.49
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 1353 0 0 0 146 3 0 0 20 0 1 0 22877110 6979584 1262 1992294400 134512640 135752675 4289326416 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 1704 1262 145 303 0 1399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6816

[startup+3.10075 s]
/proc/loadavg: 1.20 1.65 0.91 2/106 30410
/proc/meminfo: memFree=1962728/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=9928 CPUtime=3.08
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 2133 0 0 0 303 5 0 0 25 0 1 0 22877110 10166272 2042 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 2482 2042 145 303 0 2177 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9928

[startup+6.30108 s]
/proc/loadavg: 1.20 1.65 0.91 2/106 30410
/proc/meminfo: memFree=1955412/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=15984 CPUtime=6.29
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 3644 0 0 0 618 11 0 0 25 0 1 0 22877110 16367616 3553 1992294400 134512640 135752675 4289326416 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 3996 3553 145 303 0 3691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15984

[startup+12.7008 s]
/proc/loadavg: 1.17 1.63 0.91 2/106 30410
/proc/meminfo: memFree=1943384/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=28476 CPUtime=12.69
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 6753 0 0 0 1249 20 0 0 25 0 1 0 22877110 29159424 6662 1992294400 134512640 135752675 4289326416 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 7119 6662 145 303 0 6814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28476

[startup+25.5011 s]
/proc/loadavg: 1.15 1.61 0.91 2/106 30411
/proc/meminfo: memFree=1917096/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=54032 CPUtime=25.48
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 13163 0 0 0 2505 43 0 0 25 0 1 0 22877110 55328768 13072 1992294400 134512640 135752675 4289326416 18446744073709551615 134611759 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 13508 13072 145 303 0 13203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54032

[startup+51.1018 s]
/proc/loadavg: 1.10 1.56 0.91 2/106 30412
/proc/meminfo: memFree=1873324/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=97772 CPUtime=51.08
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 24097 0 0 0 5020 88 0 0 25 0 1 0 22877110 100118528 24006 1992294400 134512640 135752675 4289326416 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 24443 24006 145 303 0 24138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97772

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

[startup+57.5014 s]
/proc/loadavg: 1.08 1.54 0.91 2/106 30412
/proc/meminfo: memFree=1864148/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=106420 CPUtime=57.47
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 26238 0 0 0 5650 97 0 0 25 0 1 0 22877110 108974080 26147 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 26605 26147 145 303 0 26300 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 106420

[startup+63.9011 s]
/proc/loadavg: 1.07 1.53 0.91 2/106 30412
/proc/meminfo: memFree=1859188/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=111128 CPUtime=63.87
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 27406 0 0 0 6282 105 0 0 25 0 1 0 22877110 113795072 27315 1992294400 134512640 135752675 4289326416 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 27782 27315 145 303 0 27477 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 111128

[startup+67.1085 s]
/proc/loadavg: 1.07 1.52 0.91 2/106 30412
/proc/meminfo: memFree=1857080/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=113048 CPUtime=67.08
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 27908 0 0 0 6601 107 0 0 25 0 1 0 22877110 115761152 27817 1992294400 134512640 135752675 4289326416 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 28262 27817 145 303 0 27957 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 113048

[startup+67.9015 s]
/proc/loadavg: 1.07 1.52 0.91 2/106 30412
/proc/meminfo: memFree=1857080/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=113432 CPUtime=67.87
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 28003 0 0 0 6680 107 0 0 25 0 1 0 22877110 116154368 27912 1992294400 134512640 135752675 4289326416 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 28358 27912 145 303 0 28053 0
Current children cumulated CPU time (s) 67.87
Current children cumulated vsize (KiB) 113432

[startup+68.7016 s]
/proc/loadavg: 1.07 1.52 0.91 2/106 30412
/proc/meminfo: memFree=1856584/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=113944 CPUtime=68.67
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 28110 0 0 0 6759 108 0 0 25 0 1 0 22877110 116678656 28019 1992294400 134512640 135752675 4289326416 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 28486 28019 145 303 0 28181 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 113944

[startup+68.9016 s]
/proc/loadavg: 1.07 1.52 0.91 2/106 30412
/proc/meminfo: memFree=1856584/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=114072 CPUtime=68.87
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 28155 0 0 0 6779 108 0 0 25 0 1 0 22877110 116809728 28064 1992294400 134512640 135752675 4289326416 18446744073709551615 134518945 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 28518 28064 145 303 0 28213 0
Current children cumulated CPU time (s) 68.87
Current children cumulated vsize (KiB) 114072

[startup+69.0017 s]
/proc/loadavg: 1.07 1.52 0.91 2/106 30412
/proc/meminfo: memFree=1856584/2059040 swapFree=4131184/4192956
[pid=30409] ppid=30407 vsize=114200 CPUtime=68.97
/proc/30409/stat : 30409 (wbo1.4b) R 30407 30409 30219 0 -1 4202496 28175 0 0 0 6789 108 0 0 25 0 1 0 22877110 116940800 28084 1992294400 134512640 135752675 4289326416 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30409/statm: 28550 28084 145 303 0 28245 0
Current children cumulated CPU time (s) 68.97
Current children cumulated vsize (KiB) 114200

Child status: 0
Real time (s): 69.0179
CPU time (s): 68.9965
CPU user time (s): 67.9017
CPU system time (s): 1.09483
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 114200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.9017
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28178
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= 908

runsolver used 0.112982 second user time and 0.337948 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-08 01:51:29
IDJOB=2702159
IDBENCH=48014
IDSOLVER=1190
FILE ID=node082/2702159-1278546689
PBS_JOBID= 11239481
Free space on /tmp= 62388 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-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-2702159-1278546689/watcher-2702159-1278546689 -o /tmp/evaluation-result-2702159-1278546689/solver-2702159-1278546689 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702159-1278546689.opb

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

MD5SUM BENCH= 0529ad177104c2b8c24f12c8a325b463
RANDOM SEED=1730309294

node082.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		: 3000.260
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	: 6000.52
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		: 3000.260
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1969092 kB
Buffers:          2684 kB
Cached:          18416 kB
SwapCached:      10212 kB
Active:          21892 kB
Inactive:        12256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1969092 kB
SwapTotal:     4192956 kB
SwapFree:      4131184 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:        8024 kB
Mapped:           6092 kB
Slab:            33972 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702159-1278546689.opb

Free space on /tmp at the end= 62388 MiB
End job on node082 at 2010-07-08 01:52:39