Trace number 2657946

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
bsolo 3.2 ClOPT68 111.294 111.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUM7f8cd0ba2dda7463f3c06a016c2c7d47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.350946
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 68
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
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 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
Number of bits of the biggest sum of numbers10
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657946-1276406247.opb
0.00/0.00	c File size is 91202 bytes.
0.00/0.01	c Highest Coefficient sum: 840
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 840 Constr: 2526 2502/24/0 Lit: 8350 Watch. Lit: 5796
0.00/0.01	c Obj. Vars: 840 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.026 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    700     2245     7755    3     5203    9327      0      0 0.03
0.09/0.16	c Initial Lower Bound: 67
0.09/0.16	c Initial Path Cost: 14
31.37/31.45	c      100    700     2345     8459    3     5403   10260    100    591 0.17
31.37/31.45	c      250    700     2495     9609    3     5703   11287    250   1388 0.18
31.37/31.45	c      475    700     2720    12322    4     6153   12416    475   2351 0.20
31.37/31.45	c      813    700     3058    17519    5     6829   13658    813   3459 0.23
31.37/31.45	c     1321    700     3566    25295    7     7845   15024   1321   4447 0.30
31.37/31.45	c     2086    698     4331    35301    8     9373   16527   2086   5577 0.37
31.37/31.45	c     3234    697     5479    50780    9    11668   18180   3234   6493 0.50
31.37/31.45	c     4957    697     7202    76474   10    15114   19999   4957   6856 0.72
31.37/31.45	c     7542    697     9787   124945   12    20284   21999   7542   6604 1.14
31.37/31.45	c    11421    697    13666   203616   14    28042   24199  11421   5415 2.11
31.37/31.45	c    17243    697    19488   353477   18    39686   26619  17243   2954 5.84
31.37/31.45	c    25980    697    28225   579698   20    57160   29281  25980   2023 12.84
31.37/31.45	c    39091    697    23881   410985   17    48472   32210  21636   2261 17.28
31.37/31.45	c    58761    697    22979   407795   17    46668   35432  20734   2025 29.02
31.37/31.45	o 72
35.08/35.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.08/35.12	c    60374    697    24593   442663   17    50527   10693  22348   1920 31.44
35.08/35.12	c    60475    697     7719   112613   14    16775   11763   5474   1729 34.97
35.08/35.12	o 68
111.25/111.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
111.25/111.33	c    60475    697     7720   113296   14    17406   10693   5475   1722 35.11
111.25/111.33	c    60576    665     7826   114536   14    17615   11763   5581   1585 38.21
111.25/111.33	c    60827    659     8077   117918   14    18114   12940   5832   1362 44.65
111.25/111.33	c    61302    657     8552   123669   14    19065   14235   6307   1147 53.44
111.25/111.33	c    62117    650     9367   133043   14    20689   15659   7122    801 77.46
111.25/111.33	c    63439    643    10689   150697   14    23330   17225   8444    576 109.98
111.25/111.33	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 x664 -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 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 
111.25/111.33	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
111.25/111.33	c   22    63504  18050   105857    10754   151195   8509    570 111.29
111.25/111.33	c Objective: 68
111.25/111.33	s OPTIMUM FOUND
111.25/111.33	c Total time: 111.292 s

Verifier Data 

OK	68

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657946-1276406247/watcher-2657946-1276406247 -o /tmp/evaluation-result-2657946-1276406247/solver-2657946-1276406247 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657946-1276406247.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: 0.85 0.99 0.99 3/106 21994
/proc/meminfo: memFree=1787468/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=10892 CPUtime=0
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 340 0 0 0 0 0 0 0 20 0 1 0 16226091 11153408 258 1992294400 134512640 137138936 4293059296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 2723 259 176 642 0 2056 0

[startup+0.035039 s]
/proc/loadavg: 0.85 0.99 0.99 3/106 21994
/proc/meminfo: memFree=1787468/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=11332 CPUtime=0.02
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 532 0 0 0 2 0 0 0 20 0 1 0 16226091 11603968 427 1992294400 134512640 137138936 4293059296 18446744073709551615 134712245 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 2833 428 219 642 0 2189 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11332

[startup+0.101049 s]
/proc/loadavg: 0.85 0.99 0.99 3/106 21994
/proc/meminfo: memFree=1787468/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=11596 CPUtime=0.09
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 729 0 0 0 9 0 0 0 20 0 1 0 16226091 11874304 500 1992294400 134512640 137138936 4293059296 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 2899 500 219 642 0 2255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11596

[startup+0.301082 s]
/proc/loadavg: 0.85 0.99 0.99 3/106 21994
/proc/meminfo: memFree=1787468/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=12564 CPUtime=0.29
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 1327 0 0 0 28 1 0 0 20 0 1 0 16226091 12865536 766 1992294400 134512640 137138936 4293059296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 3141 766 286 642 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12564

[startup+0.701151 s]
/proc/loadavg: 0.85 0.99 0.99 3/106 21994
/proc/meminfo: memFree=1787468/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=12844 CPUtime=0.69
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 1423 0 0 0 67 2 0 0 20 0 1 0 16226091 13152256 862 1992294400 134512640 137138936 4293059296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 3211 862 286 642 0 2567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12844

[startup+1.50129 s]
/proc/loadavg: 0.85 0.99 0.99 2/107 21995
/proc/meminfo: memFree=1784120/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=14464 CPUtime=1.49
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 1816 0 0 0 146 3 0 0 23 0 1 0 16226091 14811136 1255 1992294400 134512640 137138936 4293059296 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 3616 1255 286 642 0 2972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14464

[startup+3.10156 s]
/proc/loadavg: 0.85 0.99 0.99 2/107 21995
/proc/meminfo: memFree=1782260/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=16072 CPUtime=3.09
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 2244 0 0 0 305 4 0 0 25 0 1 0 16226091 16457728 1683 1992294400 134512640 137138936 4293059296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 4018 1683 286 642 0 3374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30111 s]
/proc/loadavg: 0.86 0.99 0.99 2/107 21995
/proc/meminfo: memFree=1779904/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=18076 CPUtime=6.29
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 2724 0 0 0 623 6 0 0 25 0 1 0 16226091 18509824 2163 1992294400 134512640 137138936 4293059296 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 4519 2163 286 642 0 3875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18076

[startup+12.7012 s]
/proc/loadavg: 0.87 0.99 0.99 2/107 21995
/proc/meminfo: memFree=1776184/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=21560 CPUtime=12.68
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 3615 0 0 0 1259 9 0 0 25 0 1 0 16226091 22077440 3054 1992294400 134512640 137138936 4293059296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 5390 3054 286 642 0 4746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21560

[startup+25.5014 s]
/proc/loadavg: 0.90 0.99 0.99 2/107 21995
/proc/meminfo: memFree=1774572/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=22920 CPUtime=25.47
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 3928 0 0 0 2532 15 0 0 25 0 1 0 16226091 23470080 3367 1992294400 134512640 137138936 4293059296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 5730 3367 286 642 0 5086 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22920

[startup+51.1008 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773952/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=25464 CPUtime=51.07
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 187261 0 0 0 5021 86 0 0 25 0 1 0 16226091 26075136 3494 1992294400 134512640 137138936 4293059296 18446744073709551615 134721256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6366 3494 288 642 0 5722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25464

[startup+102.309 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=25556 CPUtime=102.25
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 695588 0 0 0 9966 259 0 0 25 0 1 0 16226091 26169344 3452 1992294400 134512640 137138936 4293059296 18446744073709551615 134840775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6389 3452 288 642 0 5745 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25556

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

[startup+105.501 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=22792 CPUtime=105.46
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 726657 0 0 0 10277 269 0 0 25 0 1 0 16226091 23339008 3369 1992294400 134512640 137138936 4293059296 18446744073709551615 134544876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 5698 3369 288 642 0 5054 0
Current children cumulated CPU time (s) 105.46
Current children cumulated vsize (KiB) 22792

[startup+108.702 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=24736 CPUtime=108.65
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 761452 0 0 0 10582 283 0 0 25 0 1 0 16226091 25329664 3419 1992294400 134512640 137138936 4293059296 18446744073709551615 135377522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6184 3419 288 642 0 5540 0
Current children cumulated CPU time (s) 108.65
Current children cumulated vsize (KiB) 24736

[startup+110.301 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=25592 CPUtime=110.24
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 777356 0 0 0 10737 287 0 0 25 0 1 0 16226091 26206208 3459 1992294400 134512640 137138936 4293059296 18446744073709551615 135251263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6398 3459 288 642 0 5754 0
Current children cumulated CPU time (s) 110.24
Current children cumulated vsize (KiB) 25592

[startup+111.108 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=24736 CPUtime=111.06
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 785700 0 0 0 10815 291 0 0 25 0 1 0 16226091 25329664 3413 1992294400 134512640 137138936 4293059296 18446744073709551615 135382814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6184 3414 288 642 0 5540 0
Current children cumulated CPU time (s) 111.06
Current children cumulated vsize (KiB) 24736

[startup+111.301 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 21997
/proc/meminfo: memFree=1773828/2059040 swapFree=4165864/4192956
[pid=21994] ppid=21992 vsize=24740 CPUtime=111.25
/proc/21994/stat : 21994 (bsolo_pb10) R 21992 21994 21942 0 -1 4202496 787516 0 0 0 10834 291 0 0 25 0 1 0 16226091 25333760 3415 1992294400 134512640 137138936 4293059296 18446744073709551615 135436109 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21994/statm: 6185 3416 288 642 0 5541 0
Current children cumulated CPU time (s) 111.25
Current children cumulated vsize (KiB) 24740

Child status: 0
Real time (s): 111.34
CPU time (s): 111.294
CPU user time (s): 108.377
CPU system time (s): 2.91756
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 25836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.377
system time used= 2.91756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787846
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= 1
involuntary context switches= 1370

runsolver used 0.189971 second user time and 0.529919 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-13 07:17:27
IDJOB=2657946
IDBENCH=2030
IDSOLVER=1163
FILE ID=node014/2657946-1276406247
PBS_JOBID= 11173281
Free space on /tmp= 62464 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657946-1276406247/watcher-2657946-1276406247 -o /tmp/evaluation-result-2657946-1276406247/solver-2657946-1276406247 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657946-1276406247.opb

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=1653712739

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1787872 kB
Buffers:         23844 kB
Cached:         136240 kB
SwapCached:       1640 kB
Active:         114536 kB
Inactive:        79832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1787872 kB
SwapTotal:     4192956 kB
SwapFree:      4165864 kB
Dirty:            4380 kB
Writeback:           0 kB
AnonPages:       32612 kB
Mapped:          14996 kB
Slab:            55068 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181704 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= 62460 MiB
End job on node014 at 2010-06-13 07:19:19