Trace number 2702401

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 74.8546 74.8798

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_4.opb
MD5SUM7b38b4ead930b62d925cf473e2cdd798
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 benchmark13.155
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 constraint17
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)614
Sum of products size (including duplicates)1228
Number of different products614
Sum of products size1228

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-2702401-1278566314.opb.
0.00/0.00	c Instance file HOME/instance-2702401-1278566314.opb
0.00/0.00	c File size is 42893 bytes.
0.00/0.00	c Highest Coefficient sum: 18
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:      664                                                 |
0.00/0.00	c |  Number Clauses:        664                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 614                                                 |
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 |     664     1278     4348 |     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: 0.009998 s	Remaining CPU time: 179.99 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1279     4398 |     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 |     664     1280     4448 |     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: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1281     4498 |     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: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1282     4548 |     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: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1283     4598 |     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: 0.010998 s	Remaining CPU time: 179.989 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1284     4648 |     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 |     664     1285     4698 |     5000        0    nan |  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: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     664     1286     4748 |     5000        0    nan |  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 |        49 |     664     1287     4798 |     5000       49     45 |  0.000 % |
0.00/0.02	c |       149 |     664     1287     4798 |     5500      149     42 |  0.003 % |
0.00/0.03	c |       300 |     664     1287     4798 |     6050      300     36 |  0.003 % |
0.04/0.05	c ===============================================================================
0.04/0.05	c New solution: 6
0.04/0.05	o 6
0.04/0.05	c Elapsed CPU time: 0.044993 s	Remaining CPU time: 179.955 s
0.04/0.05	c ===============================================================================
0.04/0.05	c |       461 |     664     1288     4848 |     5000      461     37 |  0.003 % |
0.04/0.05	c |       562 |     664     1288     4848 |     5500      562     37 |  0.003 % |
0.04/0.07	c |       712 |     664     1288     4848 |     6050      712     36 |  0.003 % |
0.04/0.08	c |       940 |     664     1288     4848 |     6655      940     37 |  0.004 % |
0.09/0.11	c |      1277 |     664     1288     4848 |     7320     1277     36 |  0.003 % |
0.09/0.16	c |      1786 |     664     1288     4848 |     8052     1786     36 |  0.002 % |
0.19/0.23	c |      2546 |     664     1288     4848 |     8857     2546     37 |  0.004 % |
0.29/0.35	c |      3685 |     664     1288     4848 |     9743     3685     37 |  0.004 % |
0.49/0.55	c |      5394 |     664     1288     4848 |    10717     5394     39 |  0.003 % |
0.89/0.91	c |      7958 |     664     1288     4848 |    11789     7958     38 |  0.003 % |
1.39/1.49	c |     11803 |     664     1288     4848 |    12968    11803     40 |  0.003 % |
2.39/2.48	c |     17569 |     664     1288     4848 |    14265    10984     42 |  0.003 % |
3.89/3.96	c |     26218 |     664     1288     4848 |    15692    12386     43 |  0.002 % |
6.49/6.51	c |     39196 |     664     1288     4848 |    17261     9336     54 |  0.003 % |
10.59/10.63	c |     58658 |     664     1288     4848 |    18987    11258     51 |  0.003 % |
17.08/17.16	c |     87850 |     664     1288     4848 |    20886    11502     52 |  0.002 % |
27.08/27.15	c |    131640 |     664     1288     4848 |    22974    13003     38 |  0.003 % |
43.37/43.46	c |    197325 |     664     1288     4848 |    25272    18261     38 |  0.003 % |
68.37/68.41	c |    295851 |     653     1288     4848 |    27799    13810     25 |  1.660 % |
74.77/74.87	c ===============================================================================
74.77/74.87	c Best Solution: 6
74.77/74.87	s OPTIMUM FOUND
74.77/74.87	c Total CPU time: 73.7348 s
74.77/74.87	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

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-2702401-1278566314/watcher-2702401-1278566314 -o /tmp/evaluation-result-2702401-1278566314/solver-2702401-1278566314 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702401-1278566314.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: 1.03 1.05 1.00 3/106 29084
/proc/meminfo: memFree=1625544/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=2748 CPUtime=0
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 302 0 0 0 0 0 0 0 20 0 1 0 24844688 2813952 220 1992294400 134512640 135752675 4292321936 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 687 222 141 303 0 371 0

[startup+0.0475751 s]
/proc/loadavg: 1.03 1.05 1.00 3/106 29084
/proc/meminfo: memFree=1625544/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=2832 CPUtime=0.04
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 366 0 0 0 4 0 0 0 20 0 1 0 24844688 2899968 273 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 708 273 145 303 0 403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2832

[startup+0.100588 s]
/proc/loadavg: 1.03 1.05 1.00 3/106 29084
/proc/meminfo: memFree=1625544/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=2964 CPUtime=0.09
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 411 0 0 0 9 0 0 0 20 0 1 0 24844688 3035136 318 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 741 318 145 303 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.300624 s]
/proc/loadavg: 1.03 1.05 1.00 3/106 29084
/proc/meminfo: memFree=1625544/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=3624 CPUtime=0.29
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 555 0 0 0 28 1 0 0 20 0 1 0 24844688 3710976 462 1992294400 134512640 135752675 4292321936 18446744073709551615 134605416 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 906 462 145 303 0 601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.7007 s]
/proc/loadavg: 1.03 1.05 1.00 3/106 29084
/proc/meminfo: memFree=1625544/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=4548 CPUtime=0.69
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 800 0 0 0 67 2 0 0 21 0 1 0 24844688 4657152 707 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 1137 707 145 303 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4548

[startup+1.50085 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 29085
/proc/meminfo: memFree=1622808/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=6172 CPUtime=1.49
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 1195 0 0 0 145 4 0 0 23 0 1 0 24844688 6320128 1102 1992294400 134512640 135752675 4292321936 18446744073709551615 134612053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 1543 1102 145 303 0 1238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6172

[startup+3.10116 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 29085
/proc/meminfo: memFree=1620576/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=8812 CPUtime=3.09
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 1870 0 0 0 303 6 0 0 25 0 1 0 24844688 9023488 1777 1992294400 134512640 135752675 4292321936 18446744073709551615 134611588 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 2203 1777 145 303 0 1898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8812

[startup+6.30077 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 29085
/proc/meminfo: memFree=1614872/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=14236 CPUtime=6.29
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 3207 0 0 0 617 12 0 0 25 0 1 0 24844688 14577664 3114 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 3559 3114 145 303 0 3254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14236

[startup+12.702 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 29087
/proc/meminfo: memFree=1603232/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=24880 CPUtime=12.69
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 5885 0 0 0 1246 23 0 0 25 0 1 0 24844688 25477120 5792 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 6220 5792 145 303 0 5915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24880

[startup+25.5014 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 29088
/proc/meminfo: memFree=1585384/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=42060 CPUtime=25.48
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 10182 0 0 0 2508 40 0 0 25 0 1 0 24844688 43069440 10089 1992294400 134512640 135752675 4292321936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 10515 10089 145 303 0 10210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42060

[startup+51.1013 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1557236/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=70468 CPUtime=51.07
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 17271 0 0 0 5031 76 0 0 25 0 1 0 24844688 72159232 17178 1992294400 134512640 135752675 4292321936 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 17617 17178 145 303 0 17312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70468

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

[startup+63.9018 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1545084/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=82260 CPUtime=63.87
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 20207 0 0 0 6291 96 0 0 25 0 1 0 24844688 84234240 20114 1992294400 134512640 135752675 4292321936 18446744073709551615 134518865 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 20565 20114 145 303 0 20260 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 82260

[startup+70.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1538264/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=88728 CPUtime=70.27
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 21844 0 0 0 6923 104 0 0 25 0 1 0 24844688 90857472 21751 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 22182 21751 145 303 0 21877 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 88728

[startup+71.9013 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1537396/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=90212 CPUtime=71.86
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 22182 0 0 0 7080 106 0 0 25 0 1 0 24844688 92377088 22089 1992294400 134512640 135752675 4292321936 18446744073709551615 134611746 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 22553 22089 145 303 0 22248 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 90212

[startup+73.5016 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1536528/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=91536 CPUtime=73.47
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 22525 0 0 0 7238 109 0 0 25 0 1 0 24844688 93732864 22432 1992294400 134512640 135752675 4292321936 18446744073709551615 134611978 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 22884 22432 145 303 0 22579 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 91536

[startup+74.3018 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1535412/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=92196 CPUtime=74.27
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 22687 0 0 0 7317 110 0 0 25 0 1 0 24844688 94408704 22594 1992294400 134512640 135752675 4292321936 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 23049 22594 145 303 0 22744 0
Current children cumulated CPU time (s) 74.27
Current children cumulated vsize (KiB) 92196

[startup+74.7008 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1534668/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=92460 CPUtime=74.67
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 22753 0 0 0 7357 110 0 0 25 0 1 0 24844688 94679040 22660 1992294400 134512640 135752675 4292321936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 23115 22660 145 303 0 22810 0
Current children cumulated CPU time (s) 74.67
Current children cumulated vsize (KiB) 92460

[startup+74.8079 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 29090
/proc/meminfo: memFree=1534668/2059040 swapFree=4134964/4192956
[pid=29084] ppid=29082 vsize=92460 CPUtime=74.77
/proc/29084/stat : 29084 (wbo1.4b) R 29082 29084 26724 0 -1 4202496 22768 0 0 0 7367 110 0 0 25 0 1 0 24844688 94679040 22675 1992294400 134512640 135752675 4292321936 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29084/statm: 23115 22675 145 303 0 22810 0
Current children cumulated CPU time (s) 74.77
Current children cumulated vsize (KiB) 92460

Child status: 0
Real time (s): 74.8798
CPU time (s): 74.8546
CPU user time (s): 73.7348
CPU system time (s): 1.11983
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 92460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.7348
system time used= 1.11983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22777
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= 824

runsolver used 0.120981 second user time and 0.369943 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-08 07:18:34
IDJOB=2702401
IDBENCH=48135
IDSOLVER=1190
FILE ID=node009/2702401-1278566314
PBS_JOBID= 11239574
Free space on /tmp= 62552 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_4.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-2702401-1278566314/watcher-2702401-1278566314 -o /tmp/evaluation-result-2702401-1278566314/solver-2702401-1278566314 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702401-1278566314.opb

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

MD5SUM BENCH= 7b38b4ead930b62d925cf473e2cdd798
RANDOM SEED=67778116

node009.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		: 3000.262
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		: 3000.262
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:       1626196 kB
Buffers:         96996 kB
Cached:         232116 kB
SwapCached:      12672 kB
Active:         204948 kB
Inactive:       157028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1626196 kB
SwapTotal:     4192956 kB
SwapFree:      4134964 kB
Dirty:            2828 kB
Writeback:           0 kB
AnonPages:       29268 kB
Mapped:           8432 kB
Slab:            48884 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   199440 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-2702401-1278566314.opb

Free space on /tmp at the end= 62552 MiB
End job on node009 at 2010-07-08 07:19:49