Trace number 2702364

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 1.4bOPT6 67.8477 67.8706

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_3.opb
MD5SUMc95a806def4ddb54b7feb382b44318d2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark21.7797
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint18
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)618
Sum of products size (including duplicates)1236
Number of different products618
Sum of products size1236

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702364-1278564755.opb.
0.00/0.00	c Instance file HOME/instance-2702364-1278564755.opb
0.00/0.00	c File size is 43185 bytes.
0.00/0.00	c Highest Coefficient sum: 19
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:      668                                                 |
0.00/0.00	c |  Number Clauses:        668                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 618                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     668     1286     4376 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 49
0.00/0.01	o 49
0.00/0.01	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 179.992 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1287     4426 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 48
0.00/0.01	o 48
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 179.991 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1288     4476 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 47
0.00/0.01	o 47
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 179.991 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1289     4526 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 46
0.00/0.01	o 46
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 179.991 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1290     4576 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 45
0.00/0.01	o 45
0.00/0.01	c Elapsed CPU time: 0.009998 s	Remaining CPU time: 179.99 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1291     4626 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 44
0.00/0.01	o 44
0.00/0.01	c Elapsed CPU time: 0.009998 s	Remaining CPU time: 179.99 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1292     4676 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 43
0.00/0.01	o 43
0.00/0.01	c Elapsed CPU time: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1293     4726 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 42
0.00/0.01	o 42
0.00/0.01	c Elapsed CPU time: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1294     4776 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 41
0.00/0.01	o 41
0.00/0.01	c Elapsed CPU time: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1295     4826 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 35
0.00/0.01	o 35
0.00/0.01	c Elapsed CPU time: 0.012998 s	Remaining CPU time: 179.987 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1296     4876 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 34
0.00/0.01	o 34
0.00/0.01	c Elapsed CPU time: 0.012998 s	Remaining CPU time: 179.987 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1297     4926 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 33
0.00/0.01	o 33
0.00/0.01	c Elapsed CPU time: 0.013997 s	Remaining CPU time: 179.986 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1298     4976 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 32
0.00/0.01	o 32
0.00/0.01	c Elapsed CPU time: 0.014997 s	Remaining CPU time: 179.985 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1299     5026 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 12
0.00/0.01	o 12
0.00/0.01	c Elapsed CPU time: 0.014997 s	Remaining CPU time: 179.985 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     668     1300     5076 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 11
0.00/0.01	o 11
0.00/0.01	c Elapsed CPU time: 0.015997 s	Remaining CPU time: 179.984 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     668     1301     5126 |     5000        1     33 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 9
0.00/0.01	o 9
0.00/0.01	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     668     1302     5176 |     5000        1     33 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 8
0.00/0.02	o 8
0.00/0.02	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         3 |     668     1303     5226 |     5000        3     25 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 7
0.00/0.02	o 7
0.00/0.02	c Elapsed CPU time: 0.020996 s	Remaining CPU time: 179.979 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |        42 |     668     1304     5276 |     5000       42     37 |  0.000 % |
0.00/0.03	c |       142 |     668     1304     5276 |     5500      142     37 |  0.004 % |
0.02/0.04	c |       292 |     668     1304     5276 |     6050      292     38 |  0.003 % |
0.02/0.05	c ===============================================================================
0.02/0.05	c New solution: 6
0.02/0.05	o 6
0.02/0.05	c Elapsed CPU time: 0.046992 s	Remaining CPU time: 179.953 s
0.02/0.05	c ===============================================================================
0.02/0.05	c |       388 |     668     1305     5326 |     5000      388     37 |  0.003 % |
0.02/0.05	c |       490 |     668     1305     5326 |     5500      490     37 |  0.003 % |
0.02/0.07	c |       640 |     668     1305     5326 |     6050      640     36 |  0.002 % |
0.02/0.09	c |       865 |     668     1305     5326 |     6655      865     36 |  0.003 % |
0.09/0.12	c |      1204 |     668     1305     5326 |     7320     1204     35 |  0.004 % |
0.09/0.16	c |      1710 |     668     1305     5326 |     8052     1710     36 |  0.003 % |
0.19/0.25	c |      2473 |     668     1305     5326 |     8857     2473     35 |  0.003 % |
0.29/0.37	c |      3613 |     668     1305     5326 |     9743     3613     36 |  0.002 % |
0.49/0.57	c |      5321 |     668     1305     5326 |    10717     5321     36 |  0.003 % |
0.89/0.90	c |      7883 |     668     1305     5326 |    11789     7883     35 |  0.003 % |
1.49/1.51	c |     11727 |     668     1305     5326 |    12968    11727     38 |  0.003 % |
2.39/2.43	c |     17493 |     668     1305     5326 |    14265    10859     39 |  0.003 % |
3.99/4.06	c |     26143 |     668     1305     5326 |    15692    12237     53 |  0.003 % |
6.68/6.77	c |     39120 |     668     1305     5326 |    17261     9199     45 |  0.004 % |
10.90/10.98	c |     58581 |     668     1305     5326 |    18987    11124     52 |  0.003 % |
17.69/17.73	c |     87776 |     668     1305     5326 |    20886    11429     50 |  0.002 % |
28.28/28.35	c |    131565 |     668     1305     5326 |    22974    12896     40 |  0.003 % |
44.47/44.55	c |    197250 |     668     1305     5326 |    25272    18286     51 |  0.003 % |
67.77/67.86	c ===============================================================================
67.77/67.86	c Best Solution: 6
67.77/67.86	s OPTIMUM FOUND
67.77/67.86	c Total CPU time: 66.8738 s
67.77/67.86	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

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702364-1278564755/watcher-2702364-1278564755 -o /tmp/evaluation-result-2702364-1278564755/solver-2702364-1278564755 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702364-1278564755.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27418
/proc/meminfo: memFree=1681140/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=2756 CPUtime=0
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 24689067 2822144 233 1992294400 134512640 135751879 4290296000 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 689 233 146 303 0 373 0

[startup+0.032429 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27418
/proc/meminfo: memFree=1681140/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=2840 CPUtime=0.02
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 356 0 0 0 2 0 0 0 18 0 1 0 24689067 2908160 263 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 710 263 147 303 0 405 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2840

[startup+0.101442 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27418
/proc/meminfo: memFree=1681140/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=2972 CPUtime=0.09
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 409 0 0 0 9 0 0 0 18 0 1 0 24689067 3043328 316 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 743 316 147 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301483 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27418
/proc/meminfo: memFree=1681140/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=3500 CPUtime=0.29
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 542 0 0 0 29 0 0 0 18 0 1 0 24689067 3584000 449 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 875 449 147 303 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.70156 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27418
/proc/meminfo: memFree=1681140/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=4428 CPUtime=0.69
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 770 0 0 0 67 2 0 0 18 0 1 0 24689067 4534272 677 1992294400 134512640 135751879 4290296000 18446744073709551615 134518720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 1107 677 147 303 0 802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50072 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27419
/proc/meminfo: memFree=1678528/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=6012 CPUtime=1.49
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 1156 0 0 0 145 4 0 0 19 0 1 0 24689067 6156288 1063 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 1503 1064 147 303 0 1198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6012

[startup+3.10103 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27419
/proc/meminfo: memFree=1676420/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=8916 CPUtime=3.09
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 1891 0 0 0 303 6 0 0 23 0 1 0 24689067 9129984 1798 1992294400 134512640 135751879 4290296000 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 2229 1798 148 303 0 1924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30066 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27419
/proc/meminfo: memFree=1670468/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=14196 CPUtime=6.29
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 3211 0 0 0 618 11 0 0 25 0 1 0 24689067 14536704 3118 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 3549 3118 148 303 0 3244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14196

[startup+12.7009 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27419
/proc/meminfo: memFree=1660548/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=23636 CPUtime=12.69
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 5559 0 0 0 1249 20 0 0 25 0 1 0 24689067 24203264 5466 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 5909 5466 148 303 0 5604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23636

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27419
/proc/meminfo: memFree=1641948/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=41596 CPUtime=25.49
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 10068 0 0 0 2511 38 0 0 25 0 1 0 24689067 42594304 9975 1992294400 134512640 135751879 4290296000 18446744073709551615 134518802 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 10399 9976 148 303 0 10094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41596

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1611692/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=72148 CPUtime=51.07
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 17707 0 0 0 5032 75 0 0 25 0 1 0 24689067 73879552 17614 1992294400 134512640 135751879 4290296000 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 18037 17614 148 303 0 17732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72148

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

[startup+57.5007 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1605368/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=78112 CPUtime=57.47
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 19182 0 0 0 5664 83 0 0 25 0 1 0 24689067 79986688 19089 1992294400 134512640 135751879 4290296000 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 19528 19089 148 303 0 19223 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 78112

[startup+63.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1598920/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=84316 CPUtime=63.86
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 20750 0 0 0 6295 91 0 0 25 0 1 0 24689067 86339584 20657 1992294400 134512640 135751879 4290296000 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21079 20657 148 303 0 20774 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 84316

[startup+65.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1598052/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=85508 CPUtime=65.47
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 21050 0 0 0 6454 93 0 0 25 0 1 0 24689067 87560192 20957 1992294400 134512640 135751879 4290296000 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21377 20957 148 303 0 21072 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 85508

[startup+67.1086 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1596440/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=86828 CPUtime=67.07
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 21353 0 0 0 6613 94 0 0 25 0 1 0 24689067 88911872 21260 1992294400 134512640 135751879 4290296000 18446744073709551615 134603081 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21707 21260 148 303 0 21402 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 86828

[startup+67.5007 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1596440/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=87224 CPUtime=67.47
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 21479 0 0 0 6652 95 0 0 25 0 1 0 24689067 89317376 21386 1992294400 134512640 135751879 4290296000 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21806 21386 148 303 0 21501 0
Current children cumulated CPU time (s) 67.47
Current children cumulated vsize (KiB) 87224

[startup+67.7007 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1596440/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=87488 CPUtime=67.67
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 21531 0 0 0 6671 96 0 0 25 0 1 0 24689067 89587712 21438 1992294400 134512640 135751879 4290296000 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21872 21438 148 303 0 21567 0
Current children cumulated CPU time (s) 67.67
Current children cumulated vsize (KiB) 87488

[startup+67.8007 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 27421
/proc/meminfo: memFree=1596440/2059040 swapFree=4147384/4192956
[pid=27418] ppid=27416 vsize=87620 CPUtime=67.77
/proc/27418/stat : 27418 (wbo1.4b) R 27416 27418 27223 0 -1 4202496 21556 0 0 0 6681 96 0 0 25 0 1 0 24689067 89722880 21463 1992294400 134512640 135751879 4290296000 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27418/statm: 21905 21463 148 303 0 21600 0
Current children cumulated CPU time (s) 67.77
Current children cumulated vsize (KiB) 87620

Child status: 0
Real time (s): 67.8706
CPU time (s): 67.8477
CPU user time (s): 66.8738
CPU system time (s): 0.973851
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 87620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.8738
system time used= 0.973851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21567
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= 2
involuntary context switches= 50

runsolver used 0.115982 second user time and 0.32595 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-08 06:52:35
IDJOB=2702364
IDBENCH=48117
IDSOLVER=1161
FILE ID=node006/2702364-1278564755
PBS_JOBID= 11239552
Free space on /tmp= 62580 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_3.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-2702364-1278564755/watcher-2702364-1278564755 -o /tmp/evaluation-result-2702364-1278564755/solver-2702364-1278564755 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702364-1278564755.opb

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

MD5SUM BENCH= c95a806def4ddb54b7feb382b44318d2
RANDOM SEED=1936572760

node006.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		: 3000.269
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	: 6000.53
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		: 3000.269
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1682040 kB
Buffers:         69348 kB
Cached:         214804 kB
SwapCached:       4204 kB
Active:         140064 kB
Inactive:       162964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1682040 kB
SwapTotal:     4192956 kB
SwapFree:      4147384 kB
Dirty:            2628 kB
Writeback:           0 kB
AnonPages:       15708 kB
Mapped:          12192 kB
Slab:            52068 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178740 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-2702364-1278564755.opb

Free space on /tmp at the end= 62580 MiB
End job on node006 at 2010-07-08 06:53:43