Trace number 2702456

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 1.4bOPT5 8.5687 8.56991

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_1.opb
MD5SUM27fb9f28c418482a39889bf496c3dc4e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark11.4833
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
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 constraint19
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)610
Sum of products size (including duplicates)1220
Number of different products610
Sum of products size1220

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-2702456-1278568120.opb.
0.00/0.00	c Instance file HOME/instance-2702456-1278568120.opb
0.00/0.00	c File size is 42645 bytes.
0.00/0.00	c Highest Coefficient sum: 20
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:      660                                                 |
0.00/0.00	c |  Number Clauses:        660                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 610                                                 |
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 |     660     1270     4320 |     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: 0.008998 s	Remaining CPU time: 179.991 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     660     1271     4370 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 39
0.00/0.01	o 39
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 |     660     1272     4420 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 38
0.00/0.01	o 38
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 |     660     1273     4470 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 37
0.00/0.01	o 37
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 |     660     1274     4520 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 36
0.00/0.01	o 36
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 |     660     1275     4570 |     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: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     660     1276     4620 |     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: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     660     1277     4670 |     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: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     660     1278     4720 |     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: 0.012998 s	Remaining CPU time: 179.987 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     660     1279     4770 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 31
0.00/0.01	o 31
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 |     660     1280     4820 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 29
0.00/0.01	o 29
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 |         1 |     660     1281     4870 |     5000        1     31 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 8
0.00/0.01	o 8
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 |         1 |     660     1282     4920 |     5000        1     31 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 7
0.00/0.01	o 7
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 |         1 |     660     1283     4970 |     5000        1     31 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 6
0.00/0.01	o 6
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 |     660     1284     5020 |     5000        1     31 |  0.000 % |
0.00/0.02	c |       104 |     660     1284     5020 |     5500      104     48 |  0.003 % |
0.00/0.03	c |       259 |     660     1284     5020 |     6050      259     40 |  0.003 % |
0.00/0.05	c |       485 |     660     1284     5020 |     6655      485     39 |  0.003 % |
0.05/0.08	c |       824 |     660     1284     5020 |     7320      824     38 |  0.004 % |
0.09/0.13	c |      1331 |     660     1284     5020 |     8052     1331     37 |  0.003 % |
0.19/0.20	c |      2090 |     660     1284     5020 |     8857     2090     39 |  0.003 % |
0.29/0.32	c |      3231 |     660     1284     5020 |     9743     3231     40 |  0.003 % |
0.49/0.53	c |      4939 |     660     1284     5020 |    10717     4939     42 |  0.003 % |
0.79/0.86	c |      7502 |     660     1284     5020 |    11789     7502     43 |  0.003 % |
1.29/1.31	c ===============================================================================
1.29/1.31	c New solution: 5
1.29/1.31	o 5
1.29/1.31	c Elapsed CPU time: 1.2868 s	Remaining CPU time: 178.713 s
1.29/1.31	c ===============================================================================
1.29/1.31	c |     10384 |     660     1285     5070 |     5000    10384     44 |  0.003 % |
1.29/1.35	c |     10491 |     660     1285     5070 |     5500     2703     46 |  0.003 % |
1.29/1.36	c |     10644 |     660     1285     5070 |     6050     2856     46 |  0.003 % |
1.29/1.39	c |     10869 |     660     1285     5070 |     6655     3081     46 |  0.003 % |
1.39/1.43	c |     11208 |     660     1285     5070 |     7320     3420     47 |  0.003 % |
1.39/1.49	c |     11715 |     660     1285     5070 |     8052     3927     50 |  0.000 % |
1.49/1.58	c |     12474 |     660     1285     5070 |     8857     4686     51 |  0.003 % |
1.69/1.74	c |     13617 |     660     1285     5070 |     9743     5829     56 |  0.003 % |
2.00/2.03	c |     15325 |     660     1285     5070 |    10717     7537     62 |  0.003 % |
2.40/2.47	c |     17888 |     660     1285     5070 |    11789    10100     60 |  0.003 % |
3.09/3.16	c |     21732 |     660     1285     5070 |    12968     7957     63 |  0.003 % |
4.30/4.31	c |     27498 |     660     1285     5070 |    14265     7124     66 |  0.003 % |
5.99/6.01	c |     36150 |     660     1285     5070 |    15692     8531     62 |  0.004 % |
8.49/8.56	c ===============================================================================
8.49/8.56	c Best Solution: 5
8.49/8.56	s OPTIMUM FOUND
8.49/8.56	c Total CPU time: 8.42472 s
8.49/8.56	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

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702456-1278568120/watcher-2702456-1278568120 -o /tmp/evaluation-result-2702456-1278568120/solver-2702456-1278568120 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702456-1278568120.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: 1.13 1.00 0.92 3/106 783
/proc/meminfo: memFree=1713092/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=2620 CPUtime=0
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 281 0 0 0 0 0 0 0 18 0 1 0 25025723 2682880 199 1992294400 134512640 135751879 4289573152 18446744073709551615 135395762 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 655 199 138 303 0 339 0

[startup+0.065277 s]
/proc/loadavg: 1.13 1.00 0.92 3/106 783
/proc/meminfo: memFree=1713092/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=2832 CPUtime=0.05
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 383 0 0 0 5 0 0 0 20 0 1 0 25025723 2899968 290 1992294400 134512640 135751879 4289573152 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 708 290 147 303 0 403 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2832

[startup+0.10128 s]
/proc/loadavg: 1.13 1.00 0.92 3/106 783
/proc/meminfo: memFree=1713092/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=2964 CPUtime=0.09
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 410 0 0 0 9 0 0 0 20 0 1 0 25025723 3035136 317 1992294400 134512640 135751879 4289573152 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 741 317 147 303 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301301 s]
/proc/loadavg: 1.13 1.00 0.92 3/106 783
/proc/meminfo: memFree=1713092/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=3624 CPUtime=0.29
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 558 0 0 0 29 0 0 0 20 0 1 0 25025723 3710976 465 1992294400 134512640 135751879 4289573152 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 906 465 147 303 0 601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.701341 s]
/proc/loadavg: 1.13 1.00 0.92 3/106 783
/proc/meminfo: memFree=1713092/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=4560 CPUtime=0.69
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 813 0 0 0 68 1 0 0 20 0 1 0 25025723 4669440 720 1992294400 134512640 135751879 4289573152 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 1140 720 147 303 0 835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50142 s]
/proc/loadavg: 1.13 1.00 0.92 2/107 784
/proc/meminfo: memFree=1710108/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=6408 CPUtime=1.49
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 1253 0 0 0 147 2 0 0 22 0 1 0 25025723 6561792 1160 1992294400 134512640 135751879 4289573152 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 1602 1160 148 303 0 1297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6408

[startup+3.10159 s]
/proc/loadavg: 1.13 1.00 0.92 2/107 784
/proc/meminfo: memFree=1707132/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=10104 CPUtime=3.09
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 2175 0 0 0 303 6 0 0 25 0 1 0 25025723 10346496 2082 1992294400 134512640 135751879 4289573152 18446744073709551615 134611192 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 2526 2082 148 303 0 2221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10104

[startup+6.30192 s]
/proc/loadavg: 1.12 1.00 0.92 2/107 784
/proc/meminfo: memFree=1700560/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=16176 CPUtime=6.29
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 3708 0 0 0 618 11 0 0 25 0 1 0 25025723 16564224 3615 1992294400 134512640 135751879 4289573152 18446744073709551615 134611031 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 4044 3615 148 303 0 3739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16176

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

[startup+7.90108 s]
/proc/loadavg: 1.12 1.00 0.92 2/107 785
/proc/meminfo: memFree=1696840/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=18684 CPUtime=7.89
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 4349 0 0 0 776 13 0 0 25 0 1 0 25025723 19132416 4256 1992294400 134512640 135751879 4289573152 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 4671 4256 148 303 0 4366 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 18684

[startup+8.30112 s]
/proc/loadavg: 1.12 1.00 0.92 2/107 785
/proc/meminfo: memFree=1696840/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=19212 CPUtime=8.28
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 4469 0 0 0 815 13 0 0 25 0 1 0 25025723 19673088 4376 1992294400 134512640 135751879 4289573152 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 4803 4376 148 303 0 4498 0
Current children cumulated CPU time (s) 8.28
Current children cumulated vsize (KiB) 19212

[startup+8.50114 s]
/proc/loadavg: 1.12 1.00 0.92 2/107 785
/proc/meminfo: memFree=1696840/2059040 swapFree=4134944/4192956
[pid=783] ppid=781 vsize=19476 CPUtime=8.49
/proc/783/stat : 783 (wbo1.4b) R 781 783 31414 0 -1 4202496 4545 0 0 0 835 14 0 0 25 0 1 0 25025723 19943424 4452 1992294400 134512640 135751879 4289573152 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/783/statm: 4869 4452 148 303 0 4564 0
Current children cumulated CPU time (s) 8.49
Current children cumulated vsize (KiB) 19476

Child status: 0
Real time (s): 8.56991
CPU time (s): 8.5687
CPU user time (s): 8.42472
CPU system time (s): 0.143978
CPU usage (%): 99.9859
Max. virtual memory (cumulated for all children) (KiB): 19476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.42472
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4563
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= 6

runsolver used 0.011998 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-08 07:48:40
IDJOB=2702456
IDBENCH=48163
IDSOLVER=1161
FILE ID=node002/2702456-1278568120
PBS_JOBID= 11239536
Free space on /tmp= 62568 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_1.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-2702456-1278568120/watcher-2702456-1278568120 -o /tmp/evaluation-result-2702456-1278568120/solver-2702456-1278568120 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702456-1278568120.opb

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

MD5SUM BENCH= 27fb9f28c418482a39889bf496c3dc4e
RANDOM SEED=1768768272

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		: 3000.201
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	: 6000.40
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		: 3000.201
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:       1713620 kB
Buffers:         91100 kB
Cached:         169428 kB
SwapCached:      12900 kB
Active:         157060 kB
Inactive:       118656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1713620 kB
SwapTotal:     4192956 kB
SwapFree:      4134944 kB
Dirty:            2888 kB
Writeback:           0 kB
AnonPages:       12056 kB
Mapped:           8504 kB
Slab:            47740 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179652 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-2702456-1278568120.opb

Free space on /tmp at the end= 62564 MiB
End job on node002 at 2010-07-08 07:48:49