Trace number 2680759

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)OPT68 8.09077 8.09531

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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680759-1277453390.opb.
0.00/0.00	c Instance file HOME/instance-2680759-1277453390.opb
0.00/0.00	c File size is 91202 bytes.
0.00/0.01	c Highest Coefficient sum: 38
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:      840                                                 |
0.00/0.01	c |  Number Clauses:        2502                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     700     2666     7790 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     700     2666     7790 |     5500      100      9 | 16.667 % |
0.00/0.03	c |       250 |     700     2666     7790 |     6050      250     11 | 16.667 % |
0.00/0.04	c |       476 |     700     2666     7790 |     6655      476     10 | 16.667 % |
0.00/0.05	c |       815 |     700     2666     7790 |     7320      815     10 | 16.667 % |
0.00/0.07	c |      1321 |     700     2666     7790 |     8052     1321      9 | 16.667 % |
0.09/0.10	c |      2080 |     700     2666     7790 |     8857     2080     10 | 16.667 % |
0.09/0.16	c |      3219 |     700     2666     7790 |     9743     3219     12 | 16.667 % |
0.18/0.25	c |      4927 |     700     2666     7790 |    10717     4927     13 | 16.667 % |
0.39/0.41	c |      7489 |     700     2666     7790 |    11789     7489     15 | 16.667 % |
0.69/0.77	c |     11334 |     700     2666     7790 |    12968    11334     16 | 16.667 % |
1.38/1.44	c |     17100 |     693     2666     7790 |    14265     2245     15 | 17.500 % |
1.49/1.55	c ===============================================================================
1.49/1.55	c New solution: 72
1.49/1.55	o 72
1.49/1.55	c Elapsed CPU time: 1.49577 s	Remaining CPU time: 178.504 s
1.49/1.55	c ===============================================================================
1.49/1.55	c |     19088 |     693     2667     8476 |     5000     4233     17 | 17.500 % |
1.49/1.55	c |     19188 |     693     2667     8476 |     5500     4333     17 | 17.500 % |
1.49/1.56	c |     19338 |     693     2667     8476 |     6050     4483     17 | 17.500 % |
1.49/1.57	c |     19563 |     693     2667     8476 |     6655     4708     17 | 17.500 % |
1.49/1.58	c |     19901 |     693     2667     8476 |     7320     5046     16 | 17.500 % |
1.59/1.61	c |     20407 |     693     2667     8476 |     8052     5552     16 | 17.500 % |
1.59/1.65	c |     21166 |     693     2667     8476 |     8857     6311     16 | 17.500 % |
1.68/1.71	c |     22307 |     693     2667     8476 |     9743     7452     16 | 17.500 % |
1.79/1.81	c |     24017 |     693     2667     8476 |    10717     9162     17 | 17.500 % |
1.89/1.94	c ===============================================================================
1.89/1.94	c New solution: 70
1.89/1.94	o 70
1.89/1.94	c Elapsed CPU time: 1.87271 s	Remaining CPU time: 178.127 s
1.89/1.94	c ===============================================================================
1.89/1.94	c |     25386 |     693     2668     9162 |     5000    10531     18 | 17.500 % |
1.89/1.96	c |     25487 |     693     2668     9162 |     5500     2734     19 | 17.500 % |
1.89/1.97	c |     25637 |     693     2668     9162 |     6050     2884     20 | 17.500 % |
1.89/1.99	c |     25866 |     693     2668     9162 |     6655     3113     20 | 17.500 % |
1.99/2.01	c |     26204 |     693     2668     9162 |     7320     3451     21 | 17.501 % |
1.99/2.05	c |     26711 |     693     2668     9162 |     8052     3958     22 | 17.501 % |
1.99/2.09	c |     27471 |     693     2668     9162 |     8857     4718     21 | 17.501 % |
2.09/2.16	c |     28610 |     693     2668     9162 |     9743     5857     20 | 17.500 % |
2.29/2.32	c |     30318 |     693     2668     9162 |    10717     7565     21 | 17.500 % |
2.48/2.52	c |     32881 |     692     2668     9162 |    11789    10126     22 | 17.619 % |
2.88/2.90	c ===============================================================================
2.88/2.90	c New solution: 68
2.88/2.90	o 68
2.88/2.90	c Elapsed CPU time: 2.81357 s	Remaining CPU time: 177.186 s
2.88/2.90	c ===============================================================================
2.88/2.90	c |     36088 |     692     2669     9848 |     5000     7222     28 | 17.619 % |
2.88/2.92	c |     36189 |     692     2669     9848 |     5500     3712     32 | 17.619 % |
2.88/2.92	c |     36339 |     692     2669     9848 |     6050     3862     31 | 17.619 % |
2.88/2.93	c |     36564 |     692     2669     9848 |     6655     4087     31 | 17.619 % |
2.88/2.95	c |     36903 |     692     2669     9848 |     7320     4426     29 | 17.619 % |
2.88/2.98	c |     37409 |     692     2669     9848 |     8052     4932     28 | 17.619 % |
2.99/3.02	c |     38169 |     692     2669     9848 |     8857     5692     27 | 17.619 % |
2.99/3.09	c |     39308 |     691     2669     9848 |     9743     6774     25 | 17.738 % |
3.09/3.19	c |     41016 |     690     2669     9848 |    10717     8482     23 | 17.857 % |
3.30/3.37	c |     43578 |     688     2669     9848 |    11789     5532     14 | 18.215 % |
3.58/3.64	c |     47422 |     687     2669     9848 |    12968     9376     18 | 18.215 % |
4.19/4.27	c |     53190 |     687     2669     9848 |    14265     8535     26 | 18.214 % |
5.19/5.28	c |     61839 |     685     2669     9848 |    15692    12010     29 | 18.453 % |
7.18/7.22	c |     74816 |     685     2669     9848 |    17261     9006     36 | 18.454 % |
7.99/8.09	c ===============================================================================
7.99/8.09	c Best Solution: 68
7.99/8.09	s OPTIMUM FOUND
7.99/8.09	c Total CPU time: 7.8918 s
7.99/8.09	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

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-2680759-1277453390/watcher-2680759-1277453390 -o /tmp/evaluation-result-2680759-1277453390/solver-2680759-1277453390 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680759-1277453390.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: 0.91 0.95 0.79 3/106 22224
/proc/meminfo: memFree=1848384/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=2668 CPUtime=0
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 290 0 0 0 0 0 0 0 17 0 1 0 120940602 2732032 209 1992294400 134512640 135752675 4290856352 18446744073709551615 134633469 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 667 211 136 303 0 339 0

[startup+0.080188 s]
/proc/loadavg: 0.91 0.95 0.79 3/106 22224
/proc/meminfo: memFree=1848384/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=2976 CPUtime=0.07
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 425 0 0 0 7 0 0 0 18 0 1 0 120940602 3047424 321 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 744 321 145 303 0 439 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2976

[startup+0.101191 s]
/proc/loadavg: 0.91 0.95 0.79 3/106 22224
/proc/meminfo: memFree=1848384/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=3112 CPUtime=0.09
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 445 0 0 0 9 0 0 0 18 0 1 0 120940602 3186688 341 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 778 341 145 303 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.300234 s]
/proc/loadavg: 0.91 0.95 0.79 3/106 22224
/proc/meminfo: memFree=1848384/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=3796 CPUtime=0.29
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 610 0 0 0 28 1 0 0 18 0 1 0 120940602 3887104 506 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 949 506 145 303 0 644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3796

[startup+0.700318 s]
/proc/loadavg: 0.91 0.95 0.79 3/106 22224
/proc/meminfo: memFree=1848384/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=4736 CPUtime=0.69
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 852 0 0 0 66 3 0 0 18 0 1 0 120940602 4849664 748 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 1184 748 145 303 0 879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4736

[startup+1.50049 s]
/proc/loadavg: 0.91 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1845400/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=6244 CPUtime=1.49
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 1237 0 0 0 144 5 0 0 20 0 1 0 120940602 6393856 1133 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 1561 1133 145 303 0 1256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6244

[startup+3.10083 s]
/proc/loadavg: 0.91 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1842548/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=10720 CPUtime=3.09
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 2335 0 0 0 299 10 0 0 24 0 1 0 120940602 10977280 2231 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 2680 2231 145 303 0 2375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10720

[startup+6.30051 s]
/proc/loadavg: 0.92 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1834488/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=17564 CPUtime=6.29
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 4058 0 0 0 613 16 0 0 25 0 1 0 120940602 17985536 3954 1992294400 134512640 135752675 4290856352 18446744073709551615 134611683 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 4391 3954 145 303 0 4086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17564

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

[startup+7.10068 s]
/proc/loadavg: 0.92 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1832380/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=19132 CPUtime=7.08
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 4454 0 0 0 691 17 0 0 25 0 1 0 120940602 19591168 4350 1992294400 134512640 135752675 4290856352 18446744073709551615 134650420 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 4783 4350 145 303 0 4478 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 19132

[startup+7.50076 s]
/proc/loadavg: 0.92 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1832380/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=20048 CPUtime=7.49
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 4675 0 0 0 731 18 0 0 25 0 1 0 120940602 20529152 4571 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 5012 4571 145 303 0 4707 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 20048

[startup+7.90085 s]
/proc/loadavg: 0.92 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1830024/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=20828 CPUtime=7.89
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 4888 0 0 0 770 19 0 0 25 0 1 0 120940602 21327872 4784 1992294400 134512640 135752675 4290856352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 5207 4784 145 303 0 4902 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 20828

[startup+8.00087 s]
/proc/loadavg: 0.92 0.95 0.79 2/107 22225
/proc/meminfo: memFree=1830024/2059040 swapFree=4139960/4192956
[pid=22224] ppid=22222 vsize=21096 CPUtime=7.99
/proc/22224/stat : 22224 (wbo1.4b) R 22222 22224 22118 0 -1 4202496 4936 0 0 0 780 19 0 0 25 0 1 0 120940602 21602304 4832 1992294400 134512640 135752675 4290856352 18446744073709551615 134605426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22224/statm: 5274 4832 145 303 0 4969 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 21096

Child status: 0
Real time (s): 8.09531
CPU time (s): 8.09077
CPU user time (s): 7.8918
CPU system time (s): 0.198969
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 21096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8918
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4984
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= 94

runsolver used 0.012998 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 10:09:50
IDJOB=2680759
IDBENCH=2030
IDSOLVER=1190
FILE ID=node010/2680759-1277453390
PBS_JOBID= 11188148
Free space on /tmp= 62392 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680759-1277453390/watcher-2680759-1277453390 -o /tmp/evaluation-result-2680759-1277453390/solver-2680759-1277453390 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680759-1277453390.opb

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=1312061021

node010.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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849696 kB
Buffers:         28312 kB
Cached:          79508 kB
SwapCached:       5536 kB
Active:          22180 kB
Inactive:        98628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849696 kB
SwapTotal:     4192956 kB
SwapFree:      4139960 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       11636 kB
Mapped:          11924 kB
Slab:            66552 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182732 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= 62388 MiB
End job on node010 at 2010-06-25 10:09:58