Trace number 2656118

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 1.4bOPT66 42.5785 42.5967

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.259959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
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 constraint26
Number of terms in the objective function 624
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 624
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 624
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-2656118-1276406543.opb.
0.00/0.00	c Instance file HOME/instance-2656118-1276406543.opb
0.00/0.00	c File size is 67765 bytes.
0.00/0.01	c Highest Coefficient sum: 29
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:      624                                                 |
0.00/0.01	c |  Number Clauses:        1860                                                |
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 |     520     1988     5816 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     520     1988     5816 |     5500      100      8 | 16.667 % |
0.00/0.02	c |       250 |     519     1988     5816 |     6050      132      7 | 16.828 % |
0.00/0.02	c |       476 |     519     1988     5816 |     6655      358     14 | 16.828 % |
0.03/0.04	c |       814 |     519     1988     5816 |     7320      696     13 | 16.827 % |
0.03/0.06	c |      1321 |     519     1988     5816 |     8052     1203     14 | 16.827 % |
0.03/0.09	c |      2080 |     519     1988     5816 |     8857     1962     16 | 16.828 % |
0.09/0.14	c |      3219 |     519     1988     5816 |     9743     3101     15 | 16.827 % |
0.09/0.17	c ===============================================================================
0.09/0.17	c New solution: 72
0.09/0.17	o 72
0.09/0.17	c Elapsed CPU time: 0.165974 s	Remaining CPU time: 179.834 s
0.09/0.17	c ===============================================================================
0.09/0.17	c |      3925 |     519     1989     6352 |     5000     3807     16 | 16.827 % |
0.09/0.18	c |      4025 |     518     1989     6352 |     5500     3895     16 | 16.987 % |
0.09/0.18	c |      4175 |     518     1989     6352 |     6050     4045     15 | 16.987 % |
0.09/0.19	c |      4400 |     517     1989     6352 |     6655     4270     15 | 17.148 % |
0.19/0.20	c |      4737 |     517     1989     6352 |     7320     4607     15 | 17.148 % |
0.19/0.22	c |      5245 |     516     1989     6352 |     8052     5115     15 | 17.308 % |
0.19/0.25	c |      6005 |     514     1989     6352 |     8857     5875     15 | 17.628 % |
0.29/0.32	c |      7144 |     514     1989     6352 |     9743     6975     16 | 17.628 % |
0.39/0.43	c |      8855 |     513     1989     6352 |    10717     8670     16 | 17.789 % |
0.59/0.63	c |     11418 |     513     1989     6352 |    11789     5805     17 | 17.789 % |
0.89/0.97	c |     15264 |     510     1989     6352 |    12968     9533     18 | 18.269 % |
1.59/1.61	c |     21030 |     509     1989     6352 |    14265     8708     21 | 18.430 % |
2.79/2.83	c |     29679 |     509     1989     6352 |    15692    10158     23 | 18.430 % |
4.59/4.60	c |     42653 |     507     1989     6352 |    17261    15196     22 | 18.751 % |
7.59/7.62	c |     62118 |     507     1989     6352 |    18987    17260     22 | 18.750 % |
12.89/12.91	c |     91310 |     507     1989     6352 |    20886    17747     25 | 18.750 % |
15.68/15.71	c ===============================================================================
15.68/15.71	c New solution: 70
15.68/15.71	o 70
15.68/15.71	c Elapsed CPU time: 15.4017 s	Remaining CPU time: 164.598 s
15.68/15.71	c ===============================================================================
15.68/15.71	c |    106873 |     507     1990     6888 |     5000    12284     22 | 18.750 % |
15.68/15.76	c |    106974 |     507     1990     6888 |     5500     3172     20 | 18.751 % |
15.68/15.77	c |    107125 |     507     1990     6888 |     6050     3323     19 | 18.750 % |
15.68/15.78	c |    107350 |     506     1990     6888 |     6655     3399     19 | 18.911 % |
15.68/15.79	c |    107688 |     506     1990     6888 |     7320     3737     18 | 18.911 % |
15.79/15.81	c |    108194 |     503     1990     6888 |     8052     4243     17 | 19.391 % |
15.79/15.85	c |    108954 |     503     1990     6888 |     8857     5003     17 | 19.391 % |
15.88/15.92	c |    110094 |     503     1990     6888 |     9743     3806     19 | 19.391 % |
15.99/16.04	c |    111802 |     502     1990     6888 |    10717     5458     20 | 19.552 % |
16.18/16.25	c |    114365 |     502     1990     6888 |    11789     8021     21 | 19.552 % |
16.68/16.71	c |    118210 |     500     1990     6888 |    12968    11836     23 | 19.872 % |
17.39/17.40	c |    123978 |     496     1990     6888 |    14265    11036     23 | 20.515 % |
17.68/17.72	c ===============================================================================
17.68/17.72	c New solution: 68
17.68/17.72	o 68
17.68/17.72	c Elapsed CPU time: 17.3604 s	Remaining CPU time: 162.64 s
17.68/17.72	c ===============================================================================
17.68/17.72	c |    126378 |     496     1991     7424 |     5000    13419     24 | 20.515 % |
17.68/17.77	c |    126478 |     496     1991     7424 |     5500     3455     22 | 20.513 % |
17.68/17.77	c |    126629 |     496     1991     7424 |     6050     3606     22 | 20.513 % |
17.68/17.79	c |    126854 |     496     1991     7424 |     6655     3831     23 | 20.513 % |
17.79/17.82	c |    127192 |     496     1991     7424 |     7320     4169     23 | 20.513 % |
17.79/17.87	c |    127699 |     496     1991     7424 |     8052     4676     24 | 20.515 % |
17.89/17.93	c |    128460 |     496     1991     7424 |     8857     5437     24 | 20.513 % |
17.98/18.03	c |    129599 |     496     1991     7424 |     9743     6576     24 | 20.514 % |
18.19/18.20	c |    131308 |     496     1991     7424 |    10717     8285     25 | 20.513 % |
18.49/18.55	c |    133870 |     496     1991     7424 |    11789    10847     26 | 20.513 % |
18.89/18.94	c |    137715 |     496     1991     7424 |    12968     8692     25 | 20.513 % |
19.58/19.63	c |    143481 |     496     1991     7424 |    14265     7896     25 | 20.513 % |
20.68/20.79	c |    152131 |     490     1991     7424 |    15692     9359     34 | 21.475 % |
22.69/22.70	c |    165105 |     490     1991     7424 |    17261    14320     47 | 21.475 % |
23.88/23.92	c ===============================================================================
23.88/23.92	c New solution: 66
23.88/23.92	o 66
23.88/23.92	c Elapsed CPU time: 23.4374 s	Remaining CPU time: 156.563 s
23.88/23.92	c ===============================================================================
23.88/23.92	c |    171710 |     490     1992     7960 |     5000    12164     50 | 21.475 % |
23.88/23.95	c |    171810 |     490     1992     7960 |     5500     3141     47 | 21.475 % |
23.88/23.96	c |    171960 |     490     1992     7960 |     6050     3291     46 | 21.475 % |
23.88/23.98	c |    172185 |     490     1992     7960 |     6655     3516     45 | 21.475 % |
23.98/24.00	c |    172522 |     490     1992     7960 |     7320     3853     44 | 21.475 % |
23.98/24.05	c |    173029 |     490     1992     7960 |     8052     4360     45 | 21.475 % |
24.09/24.12	c |    173788 |     490     1992     7960 |     8857     5119     43 | 21.475 % |
24.19/24.22	c |    174927 |     490     1992     7960 |     9743     6258     42 | 21.475 % |
24.38/24.42	c |    176635 |     490     1992     7960 |    10717     7966     42 | 21.475 % |
24.69/24.78	c |    179199 |     490     1992     7960 |    11789    10530     42 | 21.475 % |
25.29/25.34	c |    183044 |     490     1992     7960 |    12968     8275     48 | 21.475 % |
26.18/26.24	c |    188810 |     488     1992     7960 |    14265     7355     53 | 21.795 % |
27.48/27.51	c |    197459 |     487     1992     7960 |    15692     8685     57 | 21.956 % |
29.59/29.64	c |    210433 |     487     1992     7960 |    17261    13651     53 | 21.956 % |
33.47/33.56	c |    229895 |     486     1992     7960 |    18987    15156     65 | 22.120 % |
39.49/39.53	c |    259087 |     473     1992     7960 |    20886    15465     59 | 24.208 % |
42.47/42.58	c ===============================================================================
42.47/42.58	c Best Solution: 66
42.47/42.58	s OPTIMUM FOUND
42.47/42.58	c Total CPU time: 41.7916 s
42.47/42.58	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

Verifier Data 

OK	66

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656118-1276406543/watcher-2656118-1276406543 -o /tmp/evaluation-result-2656118-1276406543/solver-2656118-1276406543 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656118-1276406543.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 0.98 0.99 3/106 22611
/proc/meminfo: memFree=1862908/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=2644 CPUtime=0
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 300 0 0 0 0 0 0 0 22 0 1 0 16255644 2707456 219 1992294400 134512640 135751879 4287996704 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 661 219 145 303 0 339 0

[startup+0.0359001 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22611
/proc/meminfo: memFree=1862908/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=2840 CPUtime=0.03
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 371 0 0 0 3 0 0 0 22 0 1 0 16255644 2908160 273 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 710 273 147 303 0 405 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2840

[startup+0.100906 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22611
/proc/meminfo: memFree=1862908/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=3104 CPUtime=0.09
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 441 0 0 0 9 0 0 0 22 0 1 0 16255644 3178496 343 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 776 343 147 303 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.300924 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22611
/proc/meminfo: memFree=1862908/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=3900 CPUtime=0.29
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 650 0 0 0 28 1 0 0 22 0 1 0 16255644 3993600 552 1992294400 134512640 135751879 4287996704 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 975 552 147 303 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.700963 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22611
/proc/meminfo: memFree=1862908/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=4992 CPUtime=0.69
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 918 0 0 0 66 3 0 0 24 0 1 0 16255644 5111808 820 1992294400 134512640 135751879 4287996704 18446744073709551615 134616851 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 1248 820 148 303 0 943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1859180/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=6708 CPUtime=1.49
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 1327 0 0 0 144 5 0 0 25 0 1 0 16255644 6868992 1229 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 1677 1229 148 303 0 1372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6708

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1857072/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=9360 CPUtime=3.09
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 1993 0 0 0 301 8 0 0 25 0 1 0 16255644 9584640 1895 1992294400 134512640 135751879 4287996704 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 2340 1895 148 303 0 2035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9360

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1851864/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=13988 CPUtime=6.29
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 3150 0 0 0 615 14 0 0 25 0 1 0 16255644 14323712 3052 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 3497 3052 148 303 0 3192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13988

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1843308/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=22108 CPUtime=12.69
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 5182 0 0 0 1245 24 0 0 25 0 1 0 16255644 22638592 5084 1992294400 134512640 135751879 4287996704 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 5527 5084 148 303 0 5222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22108

[startup+25.5003 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1819624/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=45712 CPUtime=25.48
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 11099 0 0 0 2498 50 0 0 19 0 1 0 16255644 46809088 11001 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 11428 11001 148 303 0 11123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45712

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

[startup+31.9089 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1805364/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=59568 CPUtime=31.88
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 14549 0 0 0 3125 63 0 0 25 0 1 0 16255644 60997632 14451 1992294400 134512640 135751879 4287996704 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 14892 14451 148 303 0 14587 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 59568

[startup+38.3015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1795444/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=71212 CPUtime=38.27
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 17469 0 0 0 3755 72 0 0 25 0 1 0 16255644 72921088 17371 1992294400 134512640 135751879 4287996704 18446744073709551615 134610747 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 17803 17372 148 303 0 17498 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 71212

[startup+39.9017 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1790980/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=74188 CPUtime=39.88
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 18219 0 0 0 3913 75 0 0 25 0 1 0 16255644 75968512 18121 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 18547 18121 148 303 0 18242 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 74188

[startup+41.5008 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1789120/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=77032 CPUtime=41.47
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 18901 0 0 0 4071 76 0 0 25 0 1 0 16255644 78880768 18803 1992294400 134512640 135751879 4287996704 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 19258 18803 148 303 0 18953 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 77032

[startup+42.3009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1787136/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=78324 CPUtime=42.27
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 19239 0 0 0 4150 77 0 0 25 0 1 0 16255644 80203776 19141 1992294400 134512640 135751879 4287996704 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 19581 19141 148 303 0 19276 0
Current children cumulated CPU time (s) 42.27
Current children cumulated vsize (KiB) 78324

[startup+42.5009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22612
/proc/meminfo: memFree=1787136/2059040 swapFree=4100916/4192956
[pid=22611] ppid=22609 vsize=78580 CPUtime=42.47
/proc/22611/stat : 22611 (wbo1.4b) R 22609 22611 22158 0 -1 4202496 19311 0 0 0 4170 77 0 0 25 0 1 0 16255644 80465920 19213 1992294400 134512640 135751879 4287996704 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22611/statm: 19645 19213 148 303 0 19340 0
Current children cumulated CPU time (s) 42.47
Current children cumulated vsize (KiB) 78580

Child status: 0
Real time (s): 42.5967
CPU time (s): 42.5785
CPU user time (s): 41.7916
CPU system time (s): 0.78688
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 78580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.7916
system time used= 0.78688
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19321
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= 117

runsolver used 0.071989 second user time and 0.214967 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 07:22:23
IDJOB=2656118
IDBENCH=2032
IDSOLVER=1161
FILE ID=node015/2656118-1276406543
PBS_JOBID= 11173274
Free space on /tmp= 62548 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656118-1276406543/watcher-2656118-1276406543 -o /tmp/evaluation-result-2656118-1276406543/solver-2656118-1276406543 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656118-1276406543.opb

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1482404249

node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1863312 kB
Buffers:          7908 kB
Cached:          84416 kB
SwapCached:      51712 kB
Active:          56172 kB
Inactive:        89620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1863312 kB
SwapTotal:     4192956 kB
SwapFree:      4100916 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:       10724 kB
Mapped:           7148 kB
Slab:            28152 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182064 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= 62544 MiB
End job on node015 at 2010-06-13 07:23:06