Trace number 2655801

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 1.4bOPT12 184.699 184.756

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir04_area_delay.opb
MD5SUMea4ff8014cd873922b6021da249fa157
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.162974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables741
Total number of constraints2072
Number of constraints which are clauses2072
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 360
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 360
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 360
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2655801-1276637843.opb.
0.00/0.00	c Instance file HOME/instance-2655801-1276637843.opb
0.00/0.00	c File size is 58657 bytes.
0.00/0.01	c Highest Coefficient sum: 32
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      741                                                 |
0.00/0.01	c |  Number Clauses:        2072                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     562     2206     4257 |     5000        0    nan |  0.000 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 16
0.00/0.04	o 16
0.00/0.04	c Elapsed CPU time: 0.037994 s	Remaining CPU time: 179.962 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |         1 |     562     2207     4617 |     5000        1      6 |  0.000 % |
0.00/0.04	c |       101 |     562     2207     4617 |     5500      101     57 | 24.157 % |
0.04/0.05	c |       252 |     562     2207     4617 |     6050      252     36 | 24.157 % |
0.04/0.07	c |       477 |     562     2207     4617 |     6655      477     33 | 24.157 % |
0.09/0.11	c |       815 |     562     2207     4617 |     7320      815     35 | 24.157 % |
0.09/0.15	c |      1322 |     562     2207     4617 |     8052     1322     33 | 24.157 % |
0.19/0.21	c |      2082 |     562     2207     4617 |     8857     2082     34 | 24.157 % |
0.29/0.33	c |      3221 |     562     2207     4617 |     9743     3221     35 | 24.157 % |
0.39/0.49	c |      4929 |     562     2207     4617 |    10717     4929     35 | 24.157 % |
0.69/0.77	c |      7492 |     562     2207     4617 |    11789     7492     38 | 24.157 % |
1.10/1.18	c |     11336 |     562     2207     4617 |    12968    11336     37 | 24.157 % |
1.89/1.95	c |     17103 |     562     2207     4617 |    14265    10429     35 | 24.157 % |
2.99/3.05	c |     25752 |     562     2207     4617 |    15692    11732     40 | 24.157 % |
4.89/4.94	c |     38727 |     562     2207     4617 |    17261     8588     42 | 24.157 % |
7.89/7.97	c |     58188 |     562     2207     4617 |    18987    10372     45 | 24.157 % |
13.39/13.42	c |     87380 |     562     2207     4617 |    20886    10407     48 | 24.157 % |
21.58/21.64	c |    131171 |     562     2207     4617 |    22974    11614     46 | 24.157 % |
33.28/33.36	c |    196855 |     562     2207     4617 |    25272    15284     42 | 24.157 % |
51.77/51.83	c |    295381 |     562     2207     4617 |    27799    13113     36 | 24.157 % |
84.76/84.89	c |    443175 |     562     2207     4617 |    30579    26764     51 | 24.157 % |
127.85/127.90	c ===============================================================================
127.85/127.90	c New solution: 15
127.85/127.90	o 15
127.85/127.90	c Elapsed CPU time: 125.414 s	Remaining CPU time: 54.5861 s
127.85/127.90	c ===============================================================================
127.85/127.90	c |    640643 |     562     2208     4977 |     5000    12877     39 | 24.157 % |
127.85/127.98	c |    640743 |     562     2208     4977 |     5500     3320     40 | 24.157 % |
127.85/128.00	c |    640893 |     562     2208     4977 |     6050     3470     39 | 24.157 % |
127.95/128.02	c |    641118 |     562     2208     4977 |     6655     3695     39 | 24.157 % |
127.95/128.05	c |    641456 |     562     2208     4977 |     7320     4033     38 | 24.157 % |
128.05/128.10	c |    641962 |     562     2208     4977 |     8052     4539     38 | 24.157 % |
128.05/128.18	c |    642721 |     562     2208     4977 |     8857     5298     38 | 24.157 % |
128.25/128.30	c |    643860 |     562     2208     4977 |     9743     6437     39 | 24.157 % |
128.35/128.47	c |    645568 |     562     2208     4977 |    10717     8145     38 | 24.157 % |
128.66/128.77	c |    648131 |     562     2208     4977 |    11789    10708     39 | 24.157 % |
129.15/129.27	c |    651975 |     562     2208     4977 |    12968     8453     37 | 24.157 % |
129.95/130.08	c |    657741 |     562     2208     4977 |    14265     7522     39 | 24.157 % |
131.05/131.15	c |    666390 |     562     2208     4977 |    15692     8835     31 | 24.157 % |
133.15/133.21	c |    679365 |     562     2208     4977 |    17261    13749     42 | 24.157 % |
136.15/136.26	c |    698826 |     562     2208     4977 |    18987    15575     40 | 24.157 % |
141.35/141.44	c |    728018 |     562     2208     4977 |    20886    15723     44 | 24.157 % |
148.24/148.39	c |    771807 |     562     2208     4977 |    22974    16962     35 | 24.157 % |
161.73/161.82	c |    837492 |     562     2208     4977 |    25272    22547     38 | 24.157 % |
182.33/182.47	c |    936018 |     562     2208     4977 |    27799    22977     43 | 24.157 % |
183.54/183.66	c There are 179 assigned variables. 21 in cost function.
184.53/184.68	c core #1
184.53/184.68	c core #2
184.53/184.68	c core #3
184.53/184.68	c core #4
184.53/184.68	c core #5
184.53/184.68	c core #6
184.53/184.68	c core #7
184.53/184.68	c core #8
184.53/184.68	c core #9
184.53/184.68	c ============================[ Search Statistics ]==============================
184.53/184.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.53/184.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.53/184.68	c ===============================================================================
184.53/184.68	c |         0 |     487     2056     4467 |     5000        0    nan |  0.000 % |
184.53/184.68	c ===============================================================================
184.53/184.68	c core #10
184.53/184.68	c ============================[ Search Statistics ]==============================
184.53/184.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.53/184.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.53/184.68	c ===============================================================================
184.53/184.68	c |         0 |     526     2064     4602 |     5000        0    nan |  0.000 % |
184.53/184.69	c ===============================================================================
184.53/184.70	c core #11
184.53/184.70	c ============================[ Search Statistics ]==============================
184.53/184.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.53/184.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.53/184.70	c ===============================================================================
184.53/184.70	c |         0 |     677     2081     5412 |     5000        0    nan |  0.000 % |
184.64/184.70	c |       100 |     677     2081     5412 |     5500      100     57 | 35.524 % |
184.64/184.72	c |       251 |     677     2081     5412 |     6050      251     50 | 35.524 % |
184.64/184.72	c ===============================================================================
184.64/184.72	c #cores: 11
184.64/184.72	c Final Weight: 12
184.64/184.72	o 12
184.64/184.72	s OPTIMUM FOUND
184.64/184.72	v -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x124 -x126 -x128 -x130 -x131 -x133 -x135 -x137 x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 x153 -x155 -x157 -x159 -x161 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x176 x178 -x180 -x182 -x183 -x185 -x187 -x189 -x191 -x193 -x195 x197 -x199 -x201 -x203 -x205 -x207 -x209 -x211 -x213 -x214 -x216 -x218 -x219 -x221 -x223 -x224 -x226 -x228 -x230 x232 -x234 -x236 -x238 -x240 -x242 -x244 -x246 -x247 -x249 -x251 -x253 x254 -x255 -x256 -x258 -x260 -x262 -x264 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 -x283 -x284 -x285 -x287 -x289 -x291 -x293 x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x309 -x311 -x313 -x315 -x316 -x318 -x320 -x322 -x323 -x325 -x327 -x329 -x331 -x333 -x335 -x337 -x339 -x340 -x342 -x344 -x345 -x347 -x349 -x351 -x353 -x355 -x357 -x359 -x361 -x362 -x364 -x365 -x367 -x368 -x370 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x387 -x389 -x391 -x393 -x395 -x397 -x399 -x401 -x403 -x405 -x407 -x409 -x411 -x413 -x415 -x417 -x419 -x421 -x423 -x425 -x427 -x429 -x431 -x433 -x435 -x437 -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x453 -x455 -x457 -x459 -x461 -x462 -x464 -x466 -x468 -x470 -x472 -x474 -x476 -x478 -x479 -x481 -x483 -x485 -x487 -x489 -x491 -x493 -x495 -x497 x498 -x500 -x502 -x504 -x505 -x507 -x509 -x511 -x513 -x515 -x517 -x518 -x520 -x522 -x524 -x525 -x527 -x529 -x531 -x533 -x535 -x537 -x539 -x541 -x543 -x545 -x547 -x549 -x551 -x553 -x555 -x557 -x559 -x560 -x562 -x564 x566 -x568 -x570 -x571 -x573 -x575 -x577 -x579 -x581 -x582 -x583 -x585 -x587 -x589 -x591 -x593 -x595 -x596 -x598 -x600 -x602 -x604 -x606 -x608 -x609 -x610 -x612 -x614 -x616 -x618 -x619 -x620 x621 -x623 -x625 -x627 -x629 -x631 -x633 -x635 -x637 -x638 -x640 -x641 -x643 -x645 -x646 -x648 -x649 -x650 -x652 -x654 x656 -x658 -x660 -x661 -x662 -x664 -x665 -x667 -x669 -x670 -x672 -x674 -x675 -x677 -x679 -x681 -x682 -x683 -x685 -x686 -x688 -x690 -x692 -x694 -x696 -x698 -x700 -x702 -x704 -x705 -x706 -x708 -x710 -x712 -x714 -x715 -x717 -x719 -x721 -x723 -x725 -x727 -x729 -x731 -x733 -x735 -x737 -x738 -x740 -x741 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 x106 -x108 -x110 -x112 -x1 -x114 -x116 -x118 -x120 -x122 -x125 -x2 -x127 -x129 -x132 -x134 -x136 x3 -x139 -x141 -x4 -x143 -x145 -x147 -x149 -x5 -x151 -x6 x7 -x154 -x156 -x158 -x160 -x163 -x165 -x167 -x169 -x171 -x173 -x175 x177 -x179 -x181 -x8 -x184 -x186 -x188 -x190 -x192 -x194 x196 -x198 -x200 -x202 -x204 -x206 -x208 -x210 -x212 -x215 -x217 -x220 -x222 x9 -x225 -x227 -x229 x231 -x233 -x10 -x235 -x237 -x239 -x241 -x243 -x11 -x245 -x248 -x250 x12 -x252 -x13 -x14 -x257 -x15 -x259 -x261 -x16 -x263 -x17 x18 x19 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 -x282 -x286 -x288 -x290 -x292 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x310 -x312 -x314 -x317 -x319 -x321 -x20 -x324 -x326 -x328 -x330 -x332 -x334 -x336 -x338 -x341 -x343 -x21 -x346 -x348 -x350 -x352 -x354 -x356 -x358 -x360 -x363 -x22 -x366 -x369 -x371 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x388 -x390 -x392 -x394 -x396 -x398 -x400 -x402 -x404 -x406 -x408 -x410 -x412 -x414 -x416 -x418 -x420 -x422 -x424 -x426 -x428 -x23 -x430 -x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x24 -x450 -x452 -x454 -x456 -x458 -x460 -x463 -x465 -x467 -x469 x25 -x471 -x473 -x475 -x26 -x477 -x480 -x482 -x484 -x486 -x488 -x490 -x492 -x494 -x496 -x499 -x501 -x503 -x506 -x508 -x510 -x27 -x512 -x28 -x514 -x516 -x29 -x519 x30 -x521 -x523 -x526 -x528 -x530 -x532 -x534 -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x554 -x556 -x558 -x561 -x563 x565 -x567 -x569 -x572 -x31 -x574 -x576 -x578 -x580 -x584 -x586 -x588 -x590 -x32 -x592 -x594 -x597 -x599 -x601 -x33 -x603 -x605 -x607 x34 -x611 -x613 -x615 -x617 x35 -x36 x37 -x622 -x38 -x624 -x626 -x628 -x630 -x632 -x39 -x634 -x636 -x639 -x642 -x40 -x41 -x42 -x43 -x644 -x647 -x651 -x653 x44 x655 -x657 x45 -x46 -x47 x48 x49 x50 -x659 -x51 -x663 x52 -x666 -x668 -x671 -x673 -x676 x53 -x54 -x55 -x678 -x680 -x684 -x687 -x689 -x691 -x693 -x695 -x697 -x699 -x701 -x703 -x707 -x709 -x711 -x713 -x56 -x716 -x718 -x720 -x722 x57 -x724 -x58 -x59 -x726 x60 -x61 x62 -x728 -x730 -x732 -x734 -x63 -x64 x65 x66 x67 -x68 -x736 -x69 x70 x71 -x739 -x72 x73 -x74 x75 -x76 x77 x78 x79 x80 x81
184.64/184.72	c Total CPU time: 181.062 s

Verifier Data 

OK	12

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655801-1276637843/watcher-2655801-1276637843 -o /tmp/evaluation-result-2655801-1276637843/solver-2655801-1276637843 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655801-1276637843.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 1.06 3/106 11467
/proc/meminfo: memFree=1805464/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=2636 CPUtime=0
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 306 0 0 0 0 0 0 0 18 0 1 0 5079403 2699264 225 1992294400 134512640 135751879 4289400192 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 659 225 145 303 0 339 0

[startup+0.0526781 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 11467
/proc/meminfo: memFree=1805464/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=2972 CPUtime=0.04
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 399 0 0 0 4 0 0 0 20 0 1 0 5079403 3043328 303 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 743 303 147 303 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2972

[startup+0.101681 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 11467
/proc/meminfo: memFree=1805464/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=2972 CPUtime=0.09
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 399 0 0 0 9 0 0 0 20 0 1 0 5079403 3043328 303 1992294400 134512640 135751879 4289400192 18446744073709551615 134608821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 743 303 147 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301695 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 11467
/proc/meminfo: memFree=1805464/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=3496 CPUtime=0.29
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 550 0 0 0 28 1 0 0 20 0 1 0 5079403 3579904 454 1992294400 134512640 135751879 4289400192 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 874 454 147 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701722 s]
/proc/loadavg: 1.00 1.00 1.06 3/106 11467
/proc/meminfo: memFree=1805464/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=4676 CPUtime=0.69
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 841 0 0 0 67 2 0 0 20 0 1 0 5079403 4788224 745 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 1169 745 147 303 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4676

[startup+1.50078 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1802108/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=6644 CPUtime=1.49
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 1317 0 0 0 145 4 0 0 23 0 1 0 5079403 6803456 1221 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 1661 1221 148 303 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6644

[startup+3.10089 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1799380/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=10320 CPUtime=3.09
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 2227 0 0 0 301 8 0 0 25 0 1 0 5079403 10567680 2131 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 2580 2131 148 303 0 2275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10320

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1792188/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=16912 CPUtime=6.29
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 3893 0 0 0 614 15 0 0 25 0 1 0 5079403 17317888 3797 1992294400 134512640 135751879 4289400192 18446744073709551615 134616477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 4228 3798 148 303 0 3923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16912

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1779788/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=28524 CPUtime=12.69
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 6785 0 0 0 1240 29 0 0 25 0 1 0 5079403 29208576 6689 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 7131 6689 148 303 0 6826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28524

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1757840/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=49728 CPUtime=25.48
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 12091 0 0 0 2492 56 0 0 25 0 1 0 5079403 50921472 11995 1992294400 134512640 135751879 4289400192 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 12432 11995 148 303 0 12127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49728

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11468
/proc/meminfo: memFree=1720020/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=87888 CPUtime=51.07
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 21626 0 0 0 5002 105 0 0 25 0 1 0 5079403 89997312 21530 1992294400 134512640 135751879 4289400192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 21972 21530 148 303 0 21667 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87888

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11470
/proc/meminfo: memFree=1648472/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=158744 CPUtime=102.27
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 39287 0 0 0 10032 195 0 0 25 0 1 0 5079403 162553856 39191 1992294400 134512640 135751879 4289400192 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 39686 39191 148 303 0 39381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11472
/proc/meminfo: memFree=1562540/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=245508 CPUtime=162.24
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 60956 0 0 0 15902 322 0 0 25 0 1 0 5079403 251400192 60860 1992294400 134512640 135751879 4289400192 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 61377 60860 148 303 0 61072 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 245508

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1555844/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=251424 CPUtime=166.24
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 62444 0 0 0 16294 330 0 0 25 0 1 0 5079403 257458176 62348 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 62856 62348 148 303 0 62551 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 251424

[startup+172.708 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1547040/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=259988 CPUtime=172.65
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 64582 0 0 0 16923 342 0 0 25 0 1 0 5079403 266227712 64486 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 64997 64486 148 303 0 64692 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 259988

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1539972/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=268292 CPUtime=179.03
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 66640 0 0 0 17553 350 0 0 25 0 1 0 5079403 274731008 66544 1992294400 134512640 135751879 4289400192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 67073 66544 148 303 0 66768 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 268292

[startup+182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1535136/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=273028 CPUtime=182.23
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 67829 0 0 0 17867 356 0 0 25 0 1 0 5079403 279580672 67733 1992294400 134512640 135751879 4289400192 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 68257 67733 148 303 0 67952 0
Current children cumulated CPU time (s) 182.23
Current children cumulated vsize (KiB) 273028

[startup+183.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1531912/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=275144 CPUtime=183.83
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 68384 0 0 0 18023 360 0 0 25 0 1 0 5079403 281747456 68288 1992294400 134512640 135751879 4289400192 18446744073709551615 135008027 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 68786 68288 150 303 0 68481 0
Current children cumulated CPU time (s) 183.83
Current children cumulated vsize (KiB) 275144

[startup+184.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1531912/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=275144 CPUtime=184.23
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 68384 0 0 0 18063 360 0 0 25 0 1 0 5079403 281747456 68288 1992294400 134512640 135751879 4289400192 18446744073709551615 135200324 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 68786 68288 150 303 0 68481 0
Current children cumulated CPU time (s) 184.23
Current children cumulated vsize (KiB) 275144

[startup+184.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 11472
/proc/meminfo: memFree=1531540/2059040 swapFree=4192956/4192956
[pid=11467] ppid=11465 vsize=275116 CPUtime=184.64
/proc/11467/stat : 11467 (wbo1.4b) R 11465 11467 10948 0 -1 4202496 68404 0 0 0 18104 360 0 0 25 0 1 0 5079403 281718784 68277 1992294400 134512640 135751879 4289400192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11467/statm: 68779 68277 151 303 0 68474 0
Current children cumulated CPU time (s) 184.64
Current children cumulated vsize (KiB) 275116

Child status: 0
Real time (s): 184.756
CPU time (s): 184.699
CPU user time (s): 181.062
CPU system time (s): 3.63645
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 275144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.062
system time used= 3.63645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68404
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= 691

runsolver used 0.294955 second user time and 0.896863 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-15 23:37:23
IDJOB=2655801
IDBENCH=25006
IDSOLVER=1161
FILE ID=node034/2655801-1276637843
PBS_JOBID= 11172373
Free space on /tmp= 62516 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir04_area_delay.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655801-1276637843/watcher-2655801-1276637843 -o /tmp/evaluation-result-2655801-1276637843/solver-2655801-1276637843 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655801-1276637843.opb

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

MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157
RANDOM SEED=695604722

node034.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		: 3000.242
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		: 3000.242
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:       1805868 kB
Buffers:         19340 kB
Cached:         110388 kB
SwapCached:          0 kB
Active:         109376 kB
Inactive:        80112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805868 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:       59744 kB
Mapped:          15372 kB
Slab:            41908 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node034 at 2010-06-15 23:40:28