Trace number 2702359

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 55.7055 55.7236

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_5.opb
MD5SUM381026b11996e1fba08582de081db326
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 benchmark12.6251
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)606
Sum of products size (including duplicates)1212
Number of different products606
Sum of products size1212

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-2702359-1278564682.opb.
0.00/0.00	c Instance file HOME/instance-2702359-1278564682.opb
0.00/0.00	c File size is 42345 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:      656                                                 |
0.00/0.00	c |  Number Clauses:        656                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 606                                                 |
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 |     656     1262     4292 |     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 |     656     1263     4342 |     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: 0.009998 s	Remaining CPU time: 179.99 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     656     1264     4392 |     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 |     656     1265     4442 |     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 |     656     1266     4492 |     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: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     656     1267     4542 |     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: 0.011998 s	Remaining CPU time: 179.988 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     656     1268     4592 |     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: 0.012998 s	Remaining CPU time: 179.987 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     656     1269     4642 |     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 |     656     1270     4692 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 19
0.00/0.01	o 19
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 |     656     1271     4742 |     5000        1     11 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 18
0.00/0.01	o 18
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 |         2 |     656     1272     4792 |     5000        2     17 |  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: 0.014997 s	Remaining CPU time: 179.985 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         2 |     656     1273     4842 |     5000        2     17 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 10
0.00/0.01	o 10
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 |         4 |     656     1274     4892 |     5000        4     18 |  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 |         4 |     656     1275     4942 |     5000        4     18 |  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: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         4 |     656     1276     4992 |     5000        4     18 |  0.000 % |
0.00/0.02	c |       105 |     656     1276     4992 |     5500      105     38 |  0.003 % |
0.00/0.03	c |       256 |     656     1276     4992 |     6050      256     38 |  0.003 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 6
0.00/0.04	o 6
0.00/0.04	c Elapsed CPU time: 0.038994 s	Remaining CPU time: 179.961 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |       298 |     656     1277     5042 |     5000      298     38 |  0.003 % |
0.00/0.04	c |       398 |     656     1277     5042 |     5500      398     37 |  0.003 % |
0.00/0.06	c |       548 |     656     1277     5042 |     6050      548     36 |  0.003 % |
0.07/0.07	c |       774 |     656     1277     5042 |     6655      774     36 |  0.003 % |
0.09/0.11	c |      1111 |     656     1277     5042 |     7320     1111     37 |  0.003 % |
0.09/0.15	c |      1618 |     656     1277     5042 |     8052     1618     40 |  0.003 % |
0.19/0.23	c |      2378 |     656     1277     5042 |     8857     2378     46 |  0.003 % |
0.29/0.35	c |      3519 |     656     1277     5042 |     9743     3519     43 |  0.003 % |
0.49/0.54	c |      5228 |     656     1277     5042 |    10717     5228     43 |  0.003 % |
0.79/0.89	c |      7791 |     656     1277     5042 |    11789     7791     42 |  0.003 % |
1.39/1.49	c |     11636 |     656     1277     5042 |    12968    11636     43 |  0.003 % |
2.39/2.46	c |     17406 |     656     1277     5042 |    14265    10797     46 |  0.003 % |
4.09/4.13	c |     26060 |     656     1277     5042 |    15692    12176     55 |  0.004 % |
6.60/6.61	c |     39036 |     656     1277     5042 |    17261     9125     50 |  0.003 % |
10.79/10.80	c |     58497 |     656     1277     5042 |    18987    11077     58 |  0.003 % |
17.29/17.35	c |     87691 |     656     1277     5042 |    20886    11392     40 |  0.003 % |
27.08/27.16	c |    131481 |     656     1277     5042 |    22974    12937     48 |  0.003 % |
42.89/42.95	c |    197165 |     656     1277     5042 |    25272    17672     42 |  0.003 % |
55.67/55.71	c ===============================================================================
55.67/55.71	c Best Solution: 6
55.67/55.71	s OPTIMUM FOUND
55.67/55.71	c Total CPU time: 54.8827 s
55.67/55.71	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

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-2702359-1278564682/watcher-2702359-1278564682 -o /tmp/evaluation-result-2702359-1278564682/solver-2702359-1278564682 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702359-1278564682.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 29706
/proc/meminfo: memFree=1775484/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=2752 CPUtime=0
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 303 0 0 0 0 0 0 0 15 0 1 0 24675501 2818048 221 1992294400 134512640 135752675 4293533456 18446744073709551615 135207212 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 688 221 140 303 0 372 0

[startup+0.077185 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29706
/proc/meminfo: memFree=1775484/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=2964 CPUtime=0.07
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 391 0 0 0 7 0 0 0 17 0 1 0 24675501 3035136 298 1992294400 134512640 135752675 4293533456 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 741 298 145 303 0 436 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2964

[startup+0.10119 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29706
/proc/meminfo: memFree=1775484/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=2964 CPUtime=0.09
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 409 0 0 0 9 0 0 0 17 0 1 0 24675501 3035136 316 1992294400 134512640 135752675 4293533456 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 741 316 145 303 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301226 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29706
/proc/meminfo: memFree=1775484/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=3624 CPUtime=0.29
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 572 0 0 0 29 0 0 0 17 0 1 0 24675501 3710976 479 1992294400 134512640 135752675 4293533456 18446744073709551615 134518864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 906 479 145 303 0 601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29706
/proc/meminfo: memFree=1775484/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=4708 CPUtime=0.69
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 822 0 0 0 68 1 0 0 17 0 1 0 24675501 4820992 729 1992294400 134512640 135752675 4293533456 18446744073709551615 134611597 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 1177 729 145 303 0 872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4708

[startup+1.50045 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29707
/proc/meminfo: memFree=1772624/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=6168 CPUtime=1.49
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 1213 0 0 0 147 2 0 0 18 0 1 0 24675501 6316032 1120 1992294400 134512640 135752675 4293533456 18446744073709551615 134611679 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 1542 1120 145 303 0 1237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6168

[startup+3.10074 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29707
/proc/meminfo: memFree=1770268/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=9400 CPUtime=3.09
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 1993 0 0 0 304 5 0 0 21 0 1 0 24675501 9625600 1900 1992294400 134512640 135752675 4293533456 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 2350 1900 145 303 0 2045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9400

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29707
/proc/meminfo: memFree=1764192/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=14680 CPUtime=6.29
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 3335 0 0 0 620 9 0 0 25 0 1 0 24675501 15032320 3242 1992294400 134512640 135752675 4293533456 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 3670 3242 145 303 0 3365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14680

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29707
/proc/meminfo: memFree=1753156/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=25120 CPUtime=12.69
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 5936 0 0 0 1250 19 0 0 25 0 1 0 24675501 25722880 5843 1992294400 134512640 135752675 4293533456 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 6280 5843 145 303 0 5975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25120

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29707
/proc/meminfo: memFree=1734680/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=42944 CPUtime=25.49
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 10399 0 0 0 2510 39 0 0 25 0 1 0 24675501 43974656 10306 1992294400 134512640 135752675 4293533456 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 10736 10306 145 303 0 10431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42944

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29709
/proc/meminfo: memFree=1704672/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=73040 CPUtime=51.07
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 17924 0 0 0 5034 73 0 0 25 0 1 0 24675501 74792960 17831 1992294400 134512640 135752675 4293533456 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 18260 17831 145 303 0 17955 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73040

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

[startup+54.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29709
/proc/meminfo: memFree=1700952/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=76736 CPUtime=54.27
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 18824 0 0 0 5349 78 0 0 25 0 1 0 24675501 78577664 18731 1992294400 134512640 135752675 4293533456 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 19184 18731 145 303 0 18879 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 76736

[startup+55.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29709
/proc/meminfo: memFree=1699712/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=77660 CPUtime=55.08
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 19075 0 0 0 5428 80 0 0 25 0 1 0 24675501 79523840 18982 1992294400 134512640 135752675 4293533456 18446744073709551615 134605486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 19415 18982 145 303 0 19110 0
Current children cumulated CPU time (s) 55.08
Current children cumulated vsize (KiB) 77660

[startup+55.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29709
/proc/meminfo: memFree=1699712/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=78056 CPUtime=55.48
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 19171 0 0 0 5467 81 0 0 25 0 1 0 24675501 79929344 19078 1992294400 134512640 135752675 4293533456 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 19514 19078 145 303 0 19209 0
Current children cumulated CPU time (s) 55.48
Current children cumulated vsize (KiB) 78056

[startup+55.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29709
/proc/meminfo: memFree=1699712/2059040 swapFree=4080076/4192956
[pid=29706] ppid=29704 vsize=78188 CPUtime=55.67
/proc/29706/stat : 29706 (wbo1.4b) R 29704 29706 29511 0 -1 4202496 19217 0 0 0 5486 81 0 0 25 0 1 0 24675501 80064512 19124 1992294400 134512640 135752675 4293533456 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29706/statm: 19547 19124 145 303 0 19242 0
Current children cumulated CPU time (s) 55.67
Current children cumulated vsize (KiB) 78188

Child status: 0
Real time (s): 55.7236
CPU time (s): 55.7055
CPU user time (s): 54.8827
CPU system time (s): 0.822874
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 78188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.8827
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19221
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 47

runsolver used 0.080987 second user time and 0.283956 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-08 06:51:22
IDJOB=2702359
IDBENCH=48114
IDSOLVER=1190
FILE ID=node044/2702359-1278564682
PBS_JOBID= 11239548
Free space on /tmp= 62524 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.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-2702359-1278564682/watcher-2702359-1278564682 -o /tmp/evaluation-result-2702359-1278564682/solver-2702359-1278564682 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702359-1278564682.opb

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

MD5SUM BENCH= 381026b11996e1fba08582de081db326
RANDOM SEED=1506483042

node044.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		: 3000.267
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		: 3000.267
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1776260 kB
Buffers:         39888 kB
Cached:         109076 kB
SwapCached:      67804 kB
Active:         103200 kB
Inactive:       116100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776260 kB
SwapTotal:     4192956 kB
SwapFree:      4080076 kB
Dirty:            2664 kB
Writeback:           0 kB
AnonPages:       12316 kB
Mapped:           8544 kB
Slab:            41472 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182584 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-2702359-1278564682.opb

Free space on /tmp at the end= 62524 MiB
End job on node044 at 2010-07-08 06:52:18