Trace number 2702365

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)OPT6 67.1088 67.1344

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702365-1278564769.opb.
0.00/0.00	c Instance file HOME/instance-2702365-1278564769.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                                                 |
0.00/0.01	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 |     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: 0.010998 s	Remaining CPU time: 179.989 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: 0.010998 s	Remaining CPU time: 179.989 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: 0.011998 s	Remaining CPU time: 179.988 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: 0.011998 s	Remaining CPU time: 179.988 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: 0.012998 s	Remaining CPU time: 179.987 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: 0.012998 s	Remaining CPU time: 179.987 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: 0.012998 s	Remaining CPU time: 179.987 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: 0.013997 s	Remaining CPU time: 179.986 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: 0.013997 s	Remaining CPU time: 179.986 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: 0.014997 s	Remaining CPU time: 179.985 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: 0.015997 s	Remaining CPU time: 179.984 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: 0.015997 s	Remaining CPU time: 179.984 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: 0.016997 s	Remaining CPU time: 179.983 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: 0.016997 s	Remaining CPU time: 179.983 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
0.00/0.02	o 11
0.00/0.02	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 179.982 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         1 |     668     1301     5126 |     5000        1     33 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 9
0.00/0.02	o 9
0.00/0.02	c Elapsed CPU time: 0.018997 s	Remaining CPU time: 179.981 s
0.00/0.02	c ===============================================================================
0.00/0.02	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: 0.019996 s	Remaining CPU time: 179.98 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: 0.022996 s	Remaining CPU time: 179.977 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |        42 |     668     1304     5276 |     5000       42     37 |  0.000 % |
0.02/0.03	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: 0.048992 s	Remaining CPU time: 179.951 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 % |
0.09/0.17	c |      1710 |     668     1305     5326 |     8052     1710     36 |  0.003 % |
0.20/0.25	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 % |
3.99/4.05	c |     26143 |     668     1305     5326 |    15692    12237     53 |  0.003 % |
6.69/6.73	c |     39120 |     668     1305     5326 |    17261     9199     45 |  0.004 % |
10.90/10.92	c |     58581 |     668     1305     5326 |    18987    11124     52 |  0.003 % |
17.49/17.60	c |     87776 |     668     1305     5326 |    20886    11429     50 |  0.002 % |
28.08/28.10	c |    131565 |     668     1305     5326 |    22974    12896     40 |  0.003 % |
44.07/44.13	c |    197250 |     668     1305     5326 |    25272    18286     51 |  0.003 % |
67.08/67.12	c ===============================================================================
67.08/67.12	c Best Solution: 6
67.08/67.12	s OPTIMUM FOUND
67.08/67.12	c Total CPU time: 66.1459 s
67.08/67.12	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-2702365-1278564769/watcher-2702365-1278564769 -o /tmp/evaluation-result-2702365-1278564769/solver-2702365-1278564769 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702365-1278564769.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: 1.00 1.00 1.00 3/106 29116
/proc/meminfo: memFree=1796024/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=2752 CPUtime=0
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 303 0 0 0 0 0 0 0 18 0 1 0 24688464 2818048 222 1992294400 134512640 135752675 4292696976 18446744073709551615 135207212 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 688 222 140 303 0 372 0

[startup+0.0303061 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29116
/proc/meminfo: memFree=1796024/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=2836 CPUtime=0.02
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 354 0 0 0 2 0 0 0 20 0 1 0 24688464 2904064 262 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 709 262 144 303 0 404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2836

[startup+0.101317 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29116
/proc/meminfo: memFree=1796024/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=2968 CPUtime=0.09
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 408 0 0 0 9 0 0 0 20 0 1 0 24688464 3039232 316 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 742 316 145 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300345 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29116
/proc/meminfo: memFree=1796024/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=3496 CPUtime=0.29
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 540 0 0 0 28 1 0 0 20 0 1 0 24688464 3579904 448 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 874 448 145 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701401 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29116
/proc/meminfo: memFree=1796024/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=4424 CPUtime=0.7
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 770 0 0 0 68 2 0 0 20 0 1 0 24688464 4530176 678 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 1106 678 145 303 0 801 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4424

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29117
/proc/meminfo: memFree=1793536/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=6008 CPUtime=1.49
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 1154 0 0 0 146 3 0 0 23 0 1 0 24688464 6152192 1062 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 1502 1062 145 303 0 1197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6008

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29117
/proc/meminfo: memFree=1791304/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=8912 CPUtime=3.1
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 1888 0 0 0 303 7 0 0 25 0 1 0 24688464 9125888 1796 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 2228 1796 145 303 0 1923 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8912

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29117
/proc/meminfo: memFree=1785352/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=14192 CPUtime=6.29
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 3215 0 0 0 617 12 0 0 25 0 1 0 24688464 14532608 3123 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 3548 3123 145 303 0 3243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14192

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29117
/proc/meminfo: memFree=1775308/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=23632 CPUtime=12.69
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 5577 0 0 0 1247 22 0 0 25 0 1 0 24688464 24199168 5485 1992294400 134512640 135752675 4292696976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 5908 5485 145 303 0 5603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23632

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29117
/proc/meminfo: memFree=1756460/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=41988 CPUtime=25.48
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 10163 0 0 0 2506 42 0 0 25 0 1 0 24688464 42995712 10071 1992294400 134512640 135752675 4292696976 18446744073709551615 134611571 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 10497 10071 145 303 0 10192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41988

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1725832/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=72804 CPUtime=51.07
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 17861 0 0 0 5032 75 0 0 25 0 1 0 24688464 74551296 17769 1992294400 134512640 135752675 4292696976 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 18201 17769 145 303 0 17896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72804

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

[startup+57.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1719756/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=78504 CPUtime=57.47
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 19274 0 0 0 5665 82 0 0 25 0 1 0 24688464 80388096 19182 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 19626 19182 145 303 0 19321 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 78504

[startup+63.9014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1713184/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=84972 CPUtime=63.87
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 20886 0 0 0 6296 91 0 0 25 0 1 0 24688464 87011328 20794 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 21243 20794 145 303 0 20938 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 84972

[startup+65.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1712440/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=86032 CPUtime=65.47
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 21167 0 0 0 6454 93 0 0 25 0 1 0 24688464 88096768 21075 1992294400 134512640 135752675 4292696976 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 21508 21075 145 303 0 21203 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 86032

[startup+66.3007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1711572/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=86692 CPUtime=66.27
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 21337 0 0 0 6533 94 0 0 25 0 1 0 24688464 88772608 21245 1992294400 134512640 135752675 4292696976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 21673 21245 145 303 0 21368 0
Current children cumulated CPU time (s) 66.27
Current children cumulated vsize (KiB) 86692

[startup+66.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1711572/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=87220 CPUtime=66.66
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 21459 0 0 0 6572 94 0 0 25 0 1 0 24688464 89313280 21367 1992294400 134512640 135752675 4292696976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 21805 21367 145 303 0 21500 0
Current children cumulated CPU time (s) 66.66
Current children cumulated vsize (KiB) 87220

[startup+67.1078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29119
/proc/meminfo: memFree=1710456/2059040 swapFree=4082496/4192956
[pid=29116] ppid=29114 vsize=87616 CPUtime=67.08
/proc/29116/stat : 29116 (wbo1.4b) R 29114 29116 28921 0 -1 4202496 21562 0 0 0 6613 95 0 0 25 0 1 0 24688464 89718784 21470 1992294400 134512640 135752675 4292696976 18446744073709551615 134602989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29116/statm: 21904 21470 145 303 0 21599 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 87616

Child status: 0
Real time (s): 67.1344
CPU time (s): 67.1088
CPU user time (s): 66.1459
CPU system time (s): 0.962853
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 87616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.1459
system time used= 0.962853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21565
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= 1
involuntary context switches= 144

runsolver used 0.107983 second user time and 0.334949 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-08 06:52:49
IDJOB=2702365
IDBENCH=48117
IDSOLVER=1190
FILE ID=node029/2702365-1278564769
PBS_JOBID= 11239554
Free space on /tmp= 62560 MiB

SOLVER NAME= wbo 1.4b (fixed)
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-2702365-1278564769/watcher-2702365-1278564769 -o /tmp/evaluation-result-2702365-1278564769/solver-2702365-1278564769 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702365-1278564769.opb

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

MD5SUM BENCH= c95a806def4ddb54b7feb382b44318d2
RANDOM SEED=300876279

node029.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		: 3000.264
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1796924 kB
Buffers:         38856 kB
Cached:          93080 kB
SwapCached:      64844 kB
Active:          87616 kB
Inactive:       111444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1796924 kB
SwapTotal:     4192956 kB
SwapFree:      4082496 kB
Dirty:            2628 kB
Writeback:           0 kB
AnonPages:       11240 kB
Mapped:           8504 kB
Slab:            41164 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181028 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-2702365-1278564769.opb

Free space on /tmp at the end= 62556 MiB
End job on node029 at 2010-07-08 06:53:57