Trace number 2702584

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 1.4bWrong Opt.-7 182.117 182.163

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_1.opb
MD5SUM26861ca996cf8fd2abe5c211e1f47a26
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1590.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1220
Sum of products size (including duplicates)2440
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-2702584-1278570649.opb.
0.00/0.00	c Instance file HOME/instance-2702584-1278570649.opb
0.00/0.00	c File size is 49946 bytes.
0.00/0.00	c Highest Coefficient sum: 100
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:      710                                                 |
0.00/0.00	c |  Number Clauses:        660                                                 |
0.00/0.00	c |  Number Cardinality:    102                                                 |
0.00/0.00	c |  Number PB Constraints: 610                                                 |
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 |     710     1372     5180 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 50
0.00/0.01	o 50
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 |     710     1373     5230 |     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: 0.015997 s	Remaining CPU time: 179.984 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     710     1374     5280 |     5000        1     51 |  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: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     710     1375     5330 |     5000        1     51 |  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: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     710     1376     5380 |     5000        1     51 |  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: 0.017997 s	Remaining CPU time: 179.982 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     710     1377     5430 |     5000        1     51 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 45
0.00/0.02	o 45
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 |        57 |     710     1378     5480 |     5000       57     74 |  0.000 % |
0.00/0.02	c |       157 |     710     1378     5480 |     5500      157     84 |  0.003 % |
0.00/0.03	c |       308 |     710     1378     5480 |     6050      308     83 |  0.003 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 44
0.00/0.03	o 44
0.00/0.03	c Elapsed CPU time: 0.034994 s	Remaining CPU time: 179.965 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |       332 |     710     1379     5530 |     5000      332     83 |  0.003 % |
0.00/0.04	c |       432 |     710     1379     5530 |     5500      432     84 |  0.002 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 43
0.00/0.04	o 43
0.00/0.04	c Elapsed CPU time: 0.042993 s	Remaining CPU time: 179.957 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |       454 |     710     1380     5580 |     5000      454     84 |  0.002 % |
0.00/0.05	c |       554 |     710     1380     5580 |     5500      554     85 |  0.003 % |
0.00/0.06	c |       704 |     710     1380     5580 |     6050      704     85 |  0.002 % |
0.00/0.07	c |       929 |     710     1380     5580 |     6655      929     85 |  0.002 % |
0.00/0.09	c |      1266 |     710     1380     5580 |     7320     1266     85 |  0.002 % |
0.09/0.13	c |      1772 |     710     1380     5580 |     8052     1772     86 |  0.000 % |
0.09/0.18	c |      2531 |     710     1380     5580 |     8857     2531     86 |  0.003 % |
0.29/0.30	c |      3672 |     710     1380     5580 |     9743     3672     86 |  0.002 % |
0.49/0.51	c |      5383 |     710     1380     5580 |    10717     5383     86 |  0.003 % |
0.79/0.84	c |      7945 |     710     1380     5580 |    11789     7945     87 |  0.002 % |
1.59/1.62	c |     11793 |     710     1380     5580 |    12968    11793     86 |  0.003 % |
2.69/2.71	c |     17561 |     710     1380     5580 |    14265    10736     86 |  0.003 % |
4.30/4.35	c |     26213 |     710     1380     5580 |    15692    11914     83 |  0.002 % |
7.49/7.53	c |     39187 |     710     1380     5580 |    17261     8517     86 |  0.003 % |
12.48/12.51	c |     58651 |     710     1380     5580 |    18987    10034     88 |  0.002 % |
21.99/22.06	c |     87847 |     710     1380     5580 |    20886    19561     87 |  0.003 % |
38.39/38.48	c |    131639 |     710     1380     5580 |    22974    19947     86 |  0.003 % |
62.97/63.03	c |    197325 |     710     1380     5580 |    25272    22106     84 |  0.003 % |
94.66/94.75	c |    295854 |     710     1380     5580 |    27799    16663     79 |  0.002 % |
151.36/151.42	c |    443643 |     710     1380     5580 |    30579    26590     79 |  0.003 % |
181.55/181.66	c There are 0 assigned variables. 0 in cost function.
182.05/182.14	c core #1
182.05/182.14	c #cores: 1
182.05/182.14	c Final Weight: 43
182.05/182.14	o 43
182.05/182.14	s OPTIMUM FOUND
182.05/182.14	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 -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 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -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
182.05/182.14	c Total CPU time: 180.474 s

Verifier Data 

OK	-7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702584-1278570649/watcher-2702584-1278570649 -o /tmp/evaluation-result-2702584-1278570649/solver-2702584-1278570649 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702584-1278570649.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: 1.08 1.04 1.00 3/105 28000
/proc/meminfo: memFree=1673172/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=2756 CPUtime=0
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 25273212 2822144 239 1992294400 134512640 135751879 4288651632 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 689 239 146 303 0 371 0

[startup+0.0996141 s]
/proc/loadavg: 1.08 1.04 1.00 3/105 28000
/proc/meminfo: memFree=1673172/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=3356 CPUtime=0.09
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 502 0 0 0 9 0 0 0 25 0 1 0 25273212 3436544 408 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 839 408 147 303 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.101615 s]
/proc/loadavg: 1.08 1.04 1.00 3/105 28000
/proc/meminfo: memFree=1673172/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=3356 CPUtime=0.09
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 505 0 0 0 9 0 0 0 25 0 1 0 25273212 3436544 411 1992294400 134512640 135751879 4288651632 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 839 411 147 303 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301634 s]
/proc/loadavg: 1.08 1.04 1.00 3/105 28000
/proc/meminfo: memFree=1673172/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=4400 CPUtime=0.29
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 777 0 0 0 29 0 0 0 25 0 1 0 25273212 4505600 683 1992294400 134512640 135751879 4288651632 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 1100 683 147 303 0 795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701673 s]
/proc/loadavg: 1.08 1.04 1.00 3/105 28000
/proc/meminfo: memFree=1673172/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=5960 CPUtime=0.69
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 1157 0 0 0 68 1 0 0 25 0 1 0 25273212 6103040 1063 1992294400 134512640 135751879 4288651632 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 1490 1063 147 303 0 1185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5960

[startup+1.50175 s]
/proc/loadavg: 1.08 1.04 1.00 2/106 28001
/proc/meminfo: memFree=1668700/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=8052 CPUtime=1.5
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 1665 0 0 0 148 2 0 0 25 0 1 0 25273212 8245248 1571 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 2013 1571 147 303 0 1708 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8052

[startup+3.10091 s]
/proc/loadavg: 1.08 1.04 1.00 2/106 28001
/proc/meminfo: memFree=1666220/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=11876 CPUtime=3.09
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 2637 0 0 0 305 4 0 0 25 0 1 0 25273212 12161024 2543 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 2969 2543 148 303 0 2664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11876

[startup+6.30122 s]
/proc/loadavg: 1.07 1.04 1.00 2/106 28001
/proc/meminfo: memFree=1658904/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=18396 CPUtime=6.29
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 4252 0 0 0 622 7 0 0 25 0 1 0 25273212 18837504 4158 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 4599 4158 148 303 0 4294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18396

[startup+12.7008 s]
/proc/loadavg: 1.06 1.04 1.00 2/106 28001
/proc/meminfo: memFree=1646504/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=29660 CPUtime=12.69
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 7050 0 0 0 1254 15 0 0 25 0 1 0 25273212 30371840 6956 1992294400 134512640 135751879 4288651632 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 7415 6956 148 303 0 7110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29660

[startup+25.5011 s]
/proc/loadavg: 1.05 1.04 1.00 2/106 28001
/proc/meminfo: memFree=1629144/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=46400 CPUtime=25.49
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 11247 0 0 0 2521 28 0 0 25 0 1 0 25273212 47513600 11153 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 11600 11153 148 303 0 11295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46400

[startup+51.1016 s]
/proc/loadavg: 1.03 1.03 1.00 2/106 28001
/proc/meminfo: memFree=1600996/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=74772 CPUtime=51.07
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 18317 0 0 0 5060 47 0 0 25 0 1 0 25273212 76566528 18223 1992294400 134512640 135751879 4288651632 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 18693 18224 148 303 0 18388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74772

[startup+102.309 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 28003
/proc/meminfo: memFree=1535772/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=139480 CPUtime=102.27
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 34453 0 0 0 10128 99 0 0 25 0 1 0 25273212 142827520 34359 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 34870 34359 148 303 0 34565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139480

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1474888/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=200668 CPUtime=162.25
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 49698 0 0 0 16076 149 0 0 25 0 1 0 25273212 205484032 49604 1992294400 134512640 135751879 4288651632 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 50167 49604 148 303 0 49862 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 200668

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1471168/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=204292 CPUtime=166.25
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 50625 0 0 0 16473 152 0 0 25 0 1 0 25273212 209195008 50531 1992294400 134512640 135751879 4288651632 18446744073709551615 134616407 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 51073 50531 148 303 0 50768 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 204292

[startup+172.708 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1467324/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=207976 CPUtime=172.66
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 51542 0 0 0 17110 156 0 0 25 0 1 0 25273212 212967424 51448 1992294400 134512640 135751879 4288651632 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 51994 51448 148 303 0 51689 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 207976

[startup+179.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1464596/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=212032 CPUtime=179.05
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 52551 0 0 0 17746 159 0 0 25 0 1 0 25273212 217120768 52457 1992294400 134512640 135751879 4288651632 18446744073709551615 134616398 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 53008 52457 148 303 0 52703 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 212032

[startup+180.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1461992/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=213592 CPUtime=180.65
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 52934 0 0 0 17904 161 0 0 25 0 1 0 25273212 218718208 52840 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 53398 52840 148 303 0 53093 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 213592

[startup+181.509 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1460504/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=214760 CPUtime=181.46
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 53231 0 0 0 17984 162 0 0 25 0 1 0 25273212 219914240 53137 1992294400 134512640 135751879 4288651632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 53690 53137 148 303 0 53385 0
Current children cumulated CPU time (s) 181.46
Current children cumulated vsize (KiB) 214760

[startup+181.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1460504/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=215152 CPUtime=181.85
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 53329 0 0 0 18023 162 0 0 25 0 1 0 25273212 220315648 53235 1992294400 134512640 135751879 4288651632 18446744073709551615 134521914 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 53788 53235 149 303 0 53483 0
Current children cumulated CPU time (s) 181.85
Current children cumulated vsize (KiB) 215152

[startup+182.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 28005
/proc/meminfo: memFree=1460504/2059040 swapFree=4143936/4192956
[pid=28000] ppid=27998 vsize=215152 CPUtime=182.05
/proc/28000/stat : 28000 (wbo1.4b) R 27998 28000 27386 0 -1 4202496 53329 0 0 0 18043 162 0 0 25 0 1 0 25273212 220315648 53235 1992294400 134512640 135751879 4288651632 18446744073709551615 135200099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28000/statm: 53788 53235 149 303 0 53483 0
Current children cumulated CPU time (s) 182.05
Current children cumulated vsize (KiB) 215152

Child status: 0
Real time (s): 182.163
CPU time (s): 182.117
CPU user time (s): 180.474
CPU system time (s): 1.64375
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 215152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.474
system time used= 1.64375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53330
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= 4
involuntary context switches= 275

runsolver used 0.302953 second user time and 0.865868 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-08 08:30:49
IDJOB=2702584
IDBENCH=48227
IDSOLVER=1161
FILE ID=node089/2702584-1278570649
PBS_JOBID= 11239547
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_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-2702584-1278570649/watcher-2702584-1278570649 -o /tmp/evaluation-result-2702584-1278570649/solver-2702584-1278570649 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702584-1278570649.opb

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

MD5SUM BENCH= 26861ca996cf8fd2abe5c211e1f47a26
RANDOM SEED=1931503737

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1674072 kB
Buffers:         68576 kB
Cached:         189856 kB
SwapCached:      40860 kB
Active:         146132 kB
Inactive:       164564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1674072 kB
SwapTotal:     4192956 kB
SwapFree:      4143936 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       14456 kB
Mapped:          12068 kB
Slab:            52604 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182056 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-2702584-1278570649.opb

Free space on /tmp at the end= 62556 MiB
End job on node089 at 2010-07-08 08:33:51