Trace number 2656119

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 1.4bOPT64 42.0656 42.0848

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
MD5SUMc260403f4942794773ec12b2770e1c07
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.244961
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2030
Number of constraints which are clauses2006
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656119-1276406643.opb.
0.00/0.00	c Instance file HOME/instance-2656119-1276406643.opb
0.00/0.00	c File size is 73216 bytes.
0.00/0.01	c Highest Coefficient sum: 31
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:      672                                                 |
0.00/0.01	c |  Number Clauses:        2006                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
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 |     560     2142     6280 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     560     2142     6280 |     5500      100      9 | 16.667 % |
0.00/0.02	c |       251 |     560     2142     6280 |     6050      251      9 | 16.667 % |
0.00/0.03	c |       476 |     560     2142     6280 |     6655      476      9 | 16.667 % |
0.00/0.04	c |       814 |     560     2142     6280 |     7320      814     12 | 16.667 % |
0.00/0.06	c |      1321 |     560     2142     6280 |     8052     1321     12 | 16.667 % |
0.00/0.09	c |      2080 |     560     2142     6280 |     8857     2080     13 | 16.667 % |
0.10/0.14	c |      3221 |     560     2142     6280 |     9743     3221     15 | 16.667 % |
0.10/0.18	c ===============================================================================
0.10/0.18	c New solution: 70
0.10/0.18	o 70
0.10/0.18	c Elapsed CPU time: 0.175973 s	Remaining CPU time: 179.824 s
0.10/0.18	c ===============================================================================
0.10/0.18	c |      4028 |     560     2143     6854 |     5000     4028     15 | 16.667 % |
0.10/0.19	c |      4128 |     560     2143     6854 |     5500     4128     15 | 16.667 % |
0.10/0.19	c |      4278 |     560     2143     6854 |     6050     4278     15 | 16.667 % |
0.19/0.20	c |      4503 |     560     2143     6854 |     6655     4503     14 | 16.667 % |
0.19/0.22	c |      4841 |     560     2143     6854 |     7320     4841     14 | 16.667 % |
0.19/0.23	c |      5348 |     560     2143     6854 |     8052     5348     14 | 16.667 % |
0.19/0.27	c |      6111 |     560     2143     6854 |     8857     6111     14 | 16.667 % |
0.29/0.33	c |      7251 |     560     2143     6854 |     9743     7251     14 | 16.667 % |
0.39/0.43	c |      8959 |     560     2143     6854 |    10717     8959     16 | 16.667 % |
0.59/0.64	c |     11523 |     560     2143     6854 |    11789     6080     18 | 16.667 % |
0.89/0.93	c |     15367 |     560     2143     6854 |    12968     9924     17 | 16.667 % |
1.49/1.51	c |     21136 |     560     2143     6854 |    14265     9136     17 | 16.667 % |
2.30/2.38	c |     29787 |     560     2143     6854 |    15692    10574     17 | 16.667 % |
4.49/4.55	c |     42761 |     560     2143     6854 |    17261    15623     17 | 16.667 % |
7.59/7.60	c |     62223 |     560     2143     6854 |    18987     8952     18 | 16.667 % |
11.89/11.92	c |     91415 |     560     2143     6854 |    20886    19014     17 | 16.667 % |
18.99/19.05	c |    135205 |     560     2143     6854 |    22974    20723     17 | 16.667 % |
22.98/23.05	c ===============================================================================
22.98/23.05	c New solution: 68
22.98/23.05	o 68
22.98/23.05	c Elapsed CPU time: 22.6256 s	Remaining CPU time: 157.374 s
22.98/23.05	c ===============================================================================
22.98/23.05	c |    158063 |     560     2144     7428 |     5000    20151     16 | 16.667 % |
23.09/23.17	c |    158164 |     560     2144     7428 |     5500     5139     14 | 16.667 % |
23.09/23.18	c |    158314 |     560     2144     7428 |     6050     5289     14 | 16.667 % |
23.09/23.19	c |    158540 |     560     2144     7428 |     6655     5515     14 | 16.667 % |
23.19/23.20	c ===============================================================================
23.19/23.20	c New solution: 66
23.19/23.20	o 66
23.19/23.20	c Elapsed CPU time: 22.7775 s	Remaining CPU time: 157.222 s
23.19/23.20	c ===============================================================================
23.19/23.20	c |    158754 |     560     2145     8002 |     5000     5729     14 | 16.667 % |
23.19/23.22	c |    158854 |     560     2145     8002 |     5500     2965     14 | 16.667 % |
23.19/23.22	c |    159004 |     560     2145     8002 |     6050     3115     14 | 16.667 % |
23.19/23.23	c |    159229 |     560     2145     8002 |     6655     3340     14 | 16.667 % |
23.19/23.25	c |    159568 |     560     2145     8002 |     7320     3679     14 | 16.667 % |
23.19/23.28	c |    160077 |     560     2145     8002 |     8052     4188     14 | 16.667 % |
23.28/23.31	c |    160837 |     557     2145     8002 |     8857     4463     14 | 17.113 % |
23.38/23.40	c |    161976 |     557     2145     8002 |     9743     5602     20 | 17.113 % |
23.48/23.50	c |    163684 |     557     2145     8002 |    10717     7310     17 | 17.113 % |
23.68/23.72	c |    166246 |     556     2145     8002 |    11789     9822     18 | 17.262 % |
23.98/24.07	c |    170090 |     553     2145     8002 |    12968     7601     18 | 18.007 % |
24.58/24.67	c |    175857 |     552     2145     8002 |    14265     6753     33 | 18.155 % |
25.58/25.64	c |    184507 |     550     2145     8002 |    15692     8118     34 | 18.155 % |
27.08/27.18	c |    197481 |     550     2145     8002 |    17261    13156     43 | 18.155 % |
29.48/29.58	c |    216942 |     550     2145     8002 |    18987    15194     32 | 18.156 % |
29.99/30.07	c ===============================================================================
29.99/30.07	c New solution: 64
29.99/30.07	o 64
29.99/30.07	c Elapsed CPU time: 29.4785 s	Remaining CPU time: 150.521 s
29.99/30.07	c ===============================================================================
29.99/30.07	c |    220526 |     550     2146     8576 |     5000    18778     33 | 18.156 % |
30.08/30.15	c |    220628 |     550     2146     8576 |     5500     4797     30 | 18.155 % |
30.08/30.17	c |    220778 |     550     2146     8576 |     6050     4947     30 | 18.155 % |
30.08/30.19	c |    221003 |     550     2146     8576 |     6655     5172     30 | 18.155 % |
30.18/30.22	c |    221344 |     550     2146     8576 |     7320     5513     30 | 18.155 % |
30.18/30.27	c |    221850 |     550     2146     8576 |     8052     6019     29 | 18.155 % |
30.28/30.35	c |    222609 |     550     2146     8576 |     8857     6778     29 | 18.155 % |
30.38/30.47	c |    223748 |     550     2146     8576 |     9743     7917     29 | 18.155 % |
30.58/30.68	c |    225456 |     550     2146     8576 |    10717     9625     31 | 18.155 % |
30.89/30.95	c |    228019 |     550     2146     8576 |    11789     6746     27 | 18.156 % |
31.38/31.43	c |    231864 |     550     2146     8576 |    12968    10591     28 | 18.155 % |
32.07/32.17	c |    237630 |     546     2146     8576 |    14265     9683     35 | 18.750 % |
33.48/33.50	c |    246279 |     546     2146     8576 |    15692    11105     31 | 18.750 % |
35.67/35.71	c |    259254 |     546     2146     8576 |    17261    15994     55 | 18.751 % |
38.48/38.55	c |    278716 |     539     2146     8576 |    18987    15603     43 | 19.794 % |
41.97/42.07	c ===============================================================================
41.97/42.07	c Best Solution: 64
41.97/42.07	s OPTIMUM FOUND
41.97/42.07	c Total CPU time: 41.2427 s
41.97/42.07	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

Verifier Data 

OK	64

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656119-1276406643/watcher-2656119-1276406643 -o /tmp/evaluation-result-2656119-1276406643/solver-2656119-1276406643 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656119-1276406643.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: 0.92 1.00 0.99 2/106 22156
/proc/meminfo: memFree=1714132/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=2652 CPUtime=0
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 301 0 0 0 0 0 0 0 23 0 1 0 16267973 2715648 220 1992294400 134512640 135751879 4288309664 18446744073709551615 134560803 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 663 220 145 303 0 340 0

[startup+0.108085 s]
/proc/loadavg: 0.92 1.00 0.99 2/106 22156
/proc/meminfo: memFree=1714132/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=3108 CPUtime=0.1
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 451 0 0 0 10 0 0 0 23 0 1 0 16267973 3182592 352 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 777 352 147 303 0 472 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3108

[startup+0.201093 s]
/proc/loadavg: 0.92 1.00 0.99 2/106 22156
/proc/meminfo: memFree=1714132/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=3504 CPUtime=0.19
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 543 0 0 0 18 1 0 0 23 0 1 0 16267973 3588096 444 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 876 444 147 303 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3504

[startup+0.301104 s]
/proc/loadavg: 0.92 1.00 0.99 2/106 22156
/proc/meminfo: memFree=1714132/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=3900 CPUtime=0.29
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 638 0 0 0 28 1 0 0 24 0 1 0 16267973 3993600 539 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 975 539 147 303 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.70115 s]
/proc/loadavg: 0.92 1.00 0.99 2/106 22156
/proc/meminfo: memFree=1714132/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=5088 CPUtime=0.69
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 935 0 0 0 67 2 0 0 25 0 1 0 16267973 5210112 836 1992294400 134512640 135751879 4288309664 18446744073709551615 134616332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 1272 836 148 303 0 967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5088

[startup+1.50124 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 22157
/proc/meminfo: memFree=1710404/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=6716 CPUtime=1.49
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 1354 0 0 0 146 3 0 0 25 0 1 0 16267973 6877184 1255 1992294400 134512640 135751879 4288309664 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 1679 1255 148 303 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6716

[startup+3.10143 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 22157
/proc/meminfo: memFree=1707924/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=9488 CPUtime=3.09
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 2024 0 0 0 302 7 0 0 25 0 1 0 16267973 9715712 1925 1992294400 134512640 135751879 4288309664 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 2372 1925 148 303 0 2067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9488

[startup+6.3018 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 22157
/proc/meminfo: memFree=1703584/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=13580 CPUtime=6.29
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 3063 0 0 0 616 13 0 0 25 0 1 0 16267973 13905920 2964 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 3395 2964 148 303 0 3090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13580

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 22157
/proc/meminfo: memFree=1695152/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=21412 CPUtime=12.69
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 5021 0 0 0 1245 24 0 0 25 0 1 0 16267973 21925888 4922 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 5353 4922 148 303 0 5048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21412

[startup+25.501 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1677544/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=38968 CPUtime=25.49
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 9388 0 0 0 2501 48 0 0 25 0 1 0 16267973 39903232 9289 1992294400 134512640 135751879 4288309664 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 9742 9289 148 303 0 9437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38968

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

[startup+25.601 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1677544/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=39100 CPUtime=25.58
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 9429 0 0 0 2510 48 0 0 25 0 1 0 16267973 40038400 9330 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 9775 9330 148 303 0 9470 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 39100

[startup+32.0098 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1663656/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=52592 CPUtime=31.98
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 12799 0 0 0 3135 63 0 0 25 0 1 0 16267973 53854208 12700 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 13148 12700 148 303 0 12843 0
Current children cumulated CPU time (s) 31.98
Current children cumulated vsize (KiB) 52592

[startup+38.4015 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1653240/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=65136 CPUtime=38.37
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 15942 0 0 0 3762 75 0 0 25 0 1 0 16267973 66699264 15843 1992294400 134512640 135751879 4288309664 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 16284 15843 148 303 0 15979 0
Current children cumulated CPU time (s) 38.37
Current children cumulated vsize (KiB) 65136

[startup+40.0017 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1648528/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=68256 CPUtime=39.97
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 16725 0 0 0 3919 78 0 0 25 0 1 0 16267973 69894144 16626 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 17064 16626 148 303 0 16759 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (KiB) 68256

[startup+40.8078 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1646296/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=69808 CPUtime=40.78
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 17110 0 0 0 3998 80 0 0 25 0 1 0 16267973 71483392 17011 1992294400 134512640 135751879 4288309664 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 17452 17011 148 303 0 17147 0
Current children cumulated CPU time (s) 40.78
Current children cumulated vsize (KiB) 69808

[startup+41.6009 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1646296/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=71104 CPUtime=41.57
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 17446 0 0 0 4077 80 0 0 25 0 1 0 16267973 72810496 17347 1992294400 134512640 135751879 4288309664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 17776 17347 148 303 0 17471 0
Current children cumulated CPU time (s) 41.57
Current children cumulated vsize (KiB) 71104

[startup+42.0009 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 22159
/proc/meminfo: memFree=1644312/2059040 swapFree=4158992/4192956
[pid=22156] ppid=22154 vsize=72020 CPUtime=41.97
/proc/22156/stat : 22156 (wbo1.4b) R 22154 22156 21767 0 -1 4202496 17648 0 0 0 4116 81 0 0 25 0 1 0 16267973 73748480 17549 1992294400 134512640 135751879 4288309664 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22156/statm: 18005 17549 148 303 0 17700 0
Current children cumulated CPU time (s) 41.97
Current children cumulated vsize (KiB) 72020

Child status: 0
Real time (s): 42.0848
CPU time (s): 42.0656
CPU user time (s): 41.2437
CPU system time (s): 0.821875
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 72020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.2437
system time used= 0.821875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17680
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= 601

runsolver used 0.083987 second user time and 0.197969 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-13 07:24:03
IDJOB=2656119
IDBENCH=2033
IDSOLVER=1161
FILE ID=node006/2656119-1276406643
PBS_JOBID= 11173276
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656119-1276406643/watcher-2656119-1276406643 -o /tmp/evaluation-result-2656119-1276406643/solver-2656119-1276406643 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656119-1276406643.opb

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

MD5SUM BENCH= c260403f4942794773ec12b2770e1c07
RANDOM SEED=956075399

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1714536 kB
Buffers:         88232 kB
Cached:         159900 kB
SwapCached:       2232 kB
Active:         132876 kB
Inactive:       143464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1714536 kB
SwapTotal:     4192956 kB
SwapFree:      4158992 kB
Dirty:            2976 kB
Writeback:           0 kB
AnonPages:       26064 kB
Mapped:          14016 kB
Slab:            46480 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180856 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= 62472 MiB
End job on node006 at 2010-06-13 07:24:45