Trace number 2680762

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)OPT64 86.6558 86.6839

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
MD5SUMc260403f4942794773ec12b2770e1c07
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.244961
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2030
Number of constraints which are clauses2006
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2680762-1277453440.opb.
0.00/0.00	c Instance file HOME/instance-2680762-1277453440.opb
0.00/0.00	c File size is 73216 bytes.
0.00/0.01	c Highest Coefficient sum: 31
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:      672                                                 |
0.00/0.01	c |  Number Clauses:        2006                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     560     2142     6280 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     560     2142     6280 |     5500      100      9 | 16.667 % |
0.00/0.02	c |       251 |     560     2142     6280 |     6050      251      9 | 16.667 % |
0.00/0.03	c |       476 |     560     2142     6280 |     6655      476      9 | 16.667 % |
0.03/0.04	c |       814 |     560     2142     6280 |     7320      814     12 | 16.667 % |
0.03/0.06	c |      1321 |     560     2142     6280 |     8052     1321     12 | 16.667 % |
0.03/0.09	c |      2080 |     560     2142     6280 |     8857     2080     13 | 16.667 % |
0.09/0.14	c |      3221 |     560     2142     6280 |     9743     3221     15 | 16.667 % |
0.09/0.18	c ===============================================================================
0.09/0.18	c New solution: 70
0.09/0.18	o 70
0.09/0.18	c Elapsed CPU time: 0.162975 s	Remaining CPU time: 179.837 s
0.09/0.18	c ===============================================================================
0.09/0.18	c |      4028 |     560     2143     6826 |     5000     4028     15 | 16.667 % |
0.09/0.19	c |      4128 |     560     2143     6826 |     5500     4128     15 | 16.667 % |
0.09/0.19	c |      4278 |     560     2143     6826 |     6050     4278     15 | 16.667 % |
0.19/0.20	c |      4503 |     560     2143     6826 |     6655     4503     14 | 16.667 % |
0.19/0.21	c |      4841 |     560     2143     6826 |     7320     4841     14 | 16.667 % |
0.19/0.23	c |      5348 |     560     2143     6826 |     8052     5348     14 | 16.667 % |
0.19/0.27	c |      6111 |     560     2143     6826 |     8857     6111     14 | 16.667 % |
0.29/0.33	c |      7251 |     560     2143     6826 |     9743     7251     14 | 16.667 % |
0.38/0.42	c |      8959 |     560     2143     6826 |    10717     8959     16 | 16.667 % |
0.59/0.63	c |     11523 |     560     2143     6826 |    11789     6080     18 | 16.667 % |
0.89/0.92	c |     15367 |     560     2143     6826 |    12968     9924     17 | 16.667 % |
1.38/1.49	c |     21136 |     560     2143     6826 |    14265     9136     17 | 16.667 % |
2.28/2.35	c |     29787 |     560     2143     6826 |    15692    10574     17 | 16.667 % |
4.39/4.48	c |     42761 |     560     2143     6826 |    17261    15623     17 | 16.667 % |
7.39/7.48	c |     62223 |     560     2143     6826 |    18987     8952     18 | 16.667 % |
11.59/11.69	c |     91415 |     560     2143     6826 |    20886    19014     17 | 16.667 % |
18.59/18.68	c |    135205 |     560     2143     6826 |    22974    20723     17 | 16.667 % |
22.48/22.58	c ===============================================================================
22.48/22.58	c New solution: 68
22.48/22.58	o 68
22.48/22.58	c Elapsed CPU time: 22.1406 s	Remaining CPU time: 157.859 s
22.48/22.58	c ===============================================================================
22.48/22.58	c |    158063 |     560     2144     7372 |     5000    20151     16 | 16.667 % |
22.58/22.68	c |    158164 |     560     2144     7372 |     5500     5139     14 | 16.667 % |
22.58/22.68	c |    158314 |     560     2144     7372 |     6050     5289     14 | 16.667 % |
22.58/22.69	c |    158540 |     560     2144     7372 |     6655     5515     14 | 16.667 % |
22.68/22.71	c ===============================================================================
22.68/22.71	c New solution: 66
22.68/22.71	o 66
22.68/22.71	c Elapsed CPU time: 22.2666 s	Remaining CPU time: 157.733 s
22.68/22.71	c ===============================================================================
22.68/22.71	c |    158754 |     560     2145     7918 |     5000     5729     14 | 16.667 % |
22.68/22.72	c |    158854 |     560     2145     7918 |     5500     2965     14 | 16.667 % |
22.68/22.72	c |    159006 |     560     2145     7918 |     6050     3117     14 | 16.667 % |
22.68/22.73	c |    159232 |     560     2145     7918 |     6655     3343     14 | 16.667 % |
22.68/22.75	c |    159569 |     560     2145     7918 |     7320     3680     14 | 16.667 % |
22.68/22.77	c |    160078 |     554     2145     7918 |     8052     3877     13 | 17.560 % |
22.78/22.83	c |    160838 |     554     2145     7918 |     8857     4637     14 | 17.560 % |
22.78/22.89	c |    161979 |     551     2145     7918 |     9743     5132     15 | 18.006 % |
22.88/23.00	c |    163687 |     550     2145     7918 |    10717     6840     15 | 18.155 % |
23.18/23.22	c |    166250 |     550     2145     7918 |    11789     9343     16 | 18.155 % |
23.68/23.71	c |    170095 |     550     2145     7918 |    12968     7217     18 | 18.155 % |
24.78/24.80	c |    175861 |     550     2145     7918 |    14265    12983     19 | 18.155 % |
26.39/26.47	c |    184510 |     549     2145     7918 |    15692     7215     17 | 18.304 % |
27.98/28.00	c |    197485 |     544     2145     7918 |    17261    14923     21 | 19.049 % |
30.88/30.99	c |    216947 |     544     2145     7918 |    18987    16954     26 | 19.048 % |
35.08/35.10	c |    246139 |     544     2145     7918 |    20886    17398     24 | 19.048 % |
42.27/42.38	c |    289929 |     544     2145     7918 |    22974    18949     38 | 19.048 % |
55.77/55.83	c |    355615 |     544     2145     7918 |    25272    15116     16 | 19.048 % |
69.17/69.26	c ===============================================================================
69.17/69.26	c New solution: 64
69.17/69.26	o 64
69.17/69.26	c Elapsed CPU time: 68.0417 s	Remaining CPU time: 111.958 s
69.17/69.26	c ===============================================================================
69.17/69.26	c |    440813 |     540     2146     8464 |     5000    17543     43 | 19.048 % |
69.28/69.32	c |    440914 |     540     2146     8464 |     5500     4487     44 | 19.643 % |
69.28/69.32	c |    441064 |     540     2146     8464 |     6050     4637     43 | 19.644 % |
69.28/69.34	c |    441290 |     540     2146     8464 |     6655     4863     41 | 19.643 % |
69.28/69.36	c |    441627 |     540     2146     8464 |     7320     5200     40 | 19.643 % |
69.28/69.39	c |    442134 |     540     2146     8464 |     8052     5707     39 | 19.643 % |
69.37/69.44	c |    442893 |     540     2146     8464 |     8857     6466     37 | 19.643 % |
69.47/69.53	c |    444032 |     540     2146     8464 |     9743     7605     34 | 19.643 % |
69.56/69.68	c |    445742 |     540     2146     8464 |    10717     9315     32 | 19.643 % |
69.86/69.99	c |    448304 |     540     2146     8464 |    11789     6426     22 | 19.643 % |
70.46/70.50	c |    452148 |     540     2146     8464 |    12968    10270     23 | 19.643 % |
71.07/71.19	c |    457915 |     540     2146     8464 |    14265     9447     35 | 19.643 % |
72.27/72.37	c |    466564 |     540     2146     8464 |    15692    10883     26 | 19.643 % |
73.96/74.06	c |    479538 |     540     2146     8464 |    17261    15788     38 | 19.643 % |
77.16/77.22	c |    499000 |     539     2146     8464 |    18987     9060     22 | 19.792 % |
81.27/81.40	c |    528192 |     539     2146     8464 |    20886    18859     39 | 19.793 % |
86.57/86.66	c ===============================================================================
86.57/86.66	c Best Solution: 64
86.57/86.66	s OPTIMUM FOUND
86.57/86.66	c Total CPU time: 85.1091 s
86.57/86.66	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 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 x357 -x358 -x359 -x360 -x361 x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 x527 -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672

Verifier Data 

OK	64

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680762-1277453440/watcher-2680762-1277453440 -o /tmp/evaluation-result-2680762-1277453440/solver-2680762-1277453440 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680762-1277453440.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: 1.07 0.99 0.81 3/106 28828
/proc/meminfo: memFree=1864380/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=2648 CPUtime=0
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 120947961 2711552 197 1992294400 134512640 135752675 4287796176 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 662 197 134 303 0 339 0

[startup+0.0382021 s]
/proc/loadavg: 1.07 0.99 0.81 3/106 28828
/proc/meminfo: memFree=1864380/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=2840 CPUtime=0.03
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 377 0 0 0 3 0 0 0 21 0 1 0 120947961 2908160 277 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 710 277 145 303 0 405 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2840

[startup+0.101207 s]
/proc/loadavg: 1.07 0.99 0.81 3/106 28828
/proc/meminfo: memFree=1864380/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=3104 CPUtime=0.09
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 439 0 0 0 8 1 0 0 21 0 1 0 120947961 3178496 339 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 776 339 145 303 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.300227 s]
/proc/loadavg: 1.07 0.99 0.81 3/106 28828
/proc/meminfo: memFree=1864380/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=3896 CPUtime=0.29
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 639 0 0 0 27 2 0 0 21 0 1 0 120947961 3989504 539 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 974 539 145 303 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.700268 s]
/proc/loadavg: 1.07 0.99 0.81 3/106 28828
/proc/meminfo: memFree=1864380/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=5084 CPUtime=0.69
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 940 0 0 0 65 4 0 0 22 0 1 0 120947961 5206016 840 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 1271 840 145 303 0 966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5084

[startup+1.50035 s]
/proc/loadavg: 1.07 0.99 0.81 2/107 28829
/proc/meminfo: memFree=1860900/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=6844 CPUtime=1.49
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 1363 0 0 0 143 6 0 0 25 0 1 0 120947961 7008256 1263 1992294400 134512640 135752675 4287796176 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 1711 1263 145 303 0 1406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6844

[startup+3.10051 s]
/proc/loadavg: 1.07 0.99 0.81 2/107 28829
/proc/meminfo: memFree=1858420/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=9492 CPUtime=3.08
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 2034 0 0 0 299 9 0 0 25 0 1 0 120947961 9719808 1934 1992294400 134512640 135752675 4287796176 18446744073709551615 134611618 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 2373 1934 145 303 0 2068 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9492

[startup+6.30184 s]
/proc/loadavg: 1.06 0.99 0.81 2/107 28829
/proc/meminfo: memFree=1853832/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=13736 CPUtime=6.29
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 3103 0 0 0 615 14 0 0 25 0 1 0 120947961 14065664 3003 1992294400 134512640 135752675 4287796176 18446744073709551615 134612112 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 3434 3003 145 303 0 3129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13736

[startup+12.7015 s]
/proc/loadavg: 1.06 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1845276/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=21668 CPUtime=12.69
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 5091 0 0 0 1244 25 0 0 25 0 1 0 120947961 22188032 4991 1992294400 134512640 135752675 4287796176 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 5417 4991 145 303 0 5112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21668

[startup+25.5008 s]
/proc/loadavg: 1.04 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1829528/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=37156 CPUtime=25.48
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 8960 0 0 0 2501 47 0 0 25 0 1 0 120947961 38047744 8860 1992294400 134512640 135752675 4287796176 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 9289 8860 145 303 0 8984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37156

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1794932/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=71832 CPUtime=51.07
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 17600 0 0 0 5015 92 0 0 25 0 1 0 120947961 73555968 17500 1992294400 134512640 135752675 4287796176 18446744073709551615 134611574 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 17958 17500 145 303 0 17653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71832

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

[startup+63.9007 s]
/proc/loadavg: 1.02 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1780176/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=86440 CPUtime=63.87
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 21263 0 0 0 6275 112 0 0 25 0 1 0 120947961 88514560 21163 1992294400 134512640 135752675 4287796176 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 21610 21163 145 303 0 21305 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 86440

[startup+76.702 s]
/proc/loadavg: 1.02 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1759468/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=108000 CPUtime=76.67
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 26647 0 0 0 7533 134 0 0 25 0 1 0 120947961 110592000 26547 1992294400 134512640 135752675 4287796176 18446744073709551615 134611588 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 27000 26547 145 303 0 26695 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 108000

[startup+83.1017 s]
/proc/loadavg: 1.02 0.99 0.82 2/107 28831
/proc/meminfo: memFree=1748432/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=118988 CPUtime=83.07
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 29405 0 0 0 8160 147 0 0 25 0 1 0 120947961 121843712 29305 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 29747 29305 145 303 0 29442 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 118988

[startup+84.7089 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 28833
/proc/meminfo: memFree=1744216/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=122112 CPUtime=84.67
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 30175 0 0 0 8318 149 0 0 25 0 1 0 120947961 125042688 30075 1992294400 134512640 135752675 4287796176 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 30528 30075 145 303 0 30223 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 122112

[startup+85.5009 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 28833
/proc/meminfo: memFree=1744216/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=123544 CPUtime=85.46
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 30526 0 0 0 8395 151 0 0 25 0 1 0 120947961 126509056 30426 1992294400 134512640 135752675 4287796176 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 30886 30426 145 303 0 30581 0
Current children cumulated CPU time (s) 85.46
Current children cumulated vsize (KiB) 123544

[startup+86.301 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 28833
/proc/meminfo: memFree=1742232/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=124964 CPUtime=86.26
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 30897 0 0 0 8474 152 0 0 25 0 1 0 120947961 127963136 30797 1992294400 134512640 135752675 4287796176 18446744073709551615 134611933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 31241 30797 145 303 0 30936 0
Current children cumulated CPU time (s) 86.26
Current children cumulated vsize (KiB) 124964

[startup+86.501 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 28833
/proc/meminfo: memFree=1742232/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=125360 CPUtime=86.46
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 30980 0 0 0 8494 152 0 0 25 0 1 0 120947961 128368640 30880 1992294400 134512640 135752675 4287796176 18446744073709551615 134605005 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 31340 30880 145 303 0 31035 0
Current children cumulated CPU time (s) 86.46
Current children cumulated vsize (KiB) 125360

[startup+86.6011 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 28833
/proc/meminfo: memFree=1742232/2059040 swapFree=4135576/4192956
[pid=28828] ppid=28826 vsize=125488 CPUtime=86.57
/proc/28828/stat : 28828 (wbo1.4b) R 28826 28828 28720 0 -1 4202496 31022 0 0 0 8504 153 0 0 25 0 1 0 120947961 128499712 30922 1992294400 134512640 135752675 4287796176 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28828/statm: 31372 30922 145 303 0 31067 0
Current children cumulated CPU time (s) 86.57
Current children cumulated vsize (KiB) 125488

Child status: 0
Real time (s): 86.6839
CPU time (s): 86.6558
CPU user time (s): 85.1091
CPU system time (s): 1.54676
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 125488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.1091
system time used= 1.54676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31048
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= 3
involuntary context switches= 177

runsolver used 0.153976 second user time and 0.409937 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-25 10:10:40
IDJOB=2680762
IDBENCH=2033
IDSOLVER=1190
FILE ID=node002/2680762-1277453440
PBS_JOBID= 11188155
Free space on /tmp= 62460 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680762-1277453440/watcher-2680762-1277453440 -o /tmp/evaluation-result-2680762-1277453440/solver-2680762-1277453440 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680762-1277453440.opb

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

MD5SUM BENCH= c260403f4942794773ec12b2770e1c07
RANDOM SEED=1312061021

node002.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		: 3000.242
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1865568 kB
Buffers:         34396 kB
Cached:          57712 kB
SwapCached:       9840 kB
Active:          18460 kB
Inactive:        86664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1865568 kB
SwapTotal:     4192956 kB
SwapFree:      4135576 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       11652 kB
Mapped:           8408 kB
Slab:            66344 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62456 MiB
End job on node002 at 2010-06-25 10:12:07