Trace number 2657017

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 CardOPT62 174.085 174.135

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.242962
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
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 constraint27
Number of terms in the objective function 648
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 648
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 648
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2657017-1276404970.opb
0.00/0.00	c File size is 70209 bytes.
0.00/0.01	c Highest Coefficient sum: 648
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 648 Constr: 1954 1930/24/0 Lit: 6444 Watch. Lit: 4460
0.00/0.01	c Obj. Vars: 648 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.021 s
0.02/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.09	c        0    540     1738     6012    3     4028    5755      0      0 0.02
0.02/0.09	c Initial Lower Bound: 60
0.02/0.09	c Initial Path Cost: 12
2.20/2.23	c      100    540     1855     8194    4     4283    6331    117    934 0.11
2.20/2.23	c      250    540     2020    10453    5     4613    6965    282   1908 0.13
2.20/2.23	c      475    540     2277    14027    6     5353    7662    539   2896 0.16
2.20/2.23	c      814    540     2667    21658    8     6304    8429    929   3617 0.23
2.20/2.23	c     1323    540     3249    33094   10     7650    9272   1511   3972 0.33
2.20/2.23	c     2086    540     4074    44847   11    10233   10200   2336   4410 0.47
2.20/2.23	c     3232    540     5282    74145   14    13547   11221   3544   4208 0.77
2.20/2.23	c     4953    540     7182   112975   15    17765   12344   5444   4026 1.23
2.20/2.23	c     7537    540    10097   167226   16    24860   13579   8359   3703 2.04
2.20/2.23	o 72
88.56/88.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
88.56/88.62	c     8133    540    10767   182337   16    26929    6811   9029   3635 2.24
88.56/88.62	c     8233    540     5262    71133   13    12729    7493   3524   1363 6.04
88.56/88.62	c     8485    540     5542    77380   13    13335    8243   3804    685 12.37
88.56/88.62	c     8960    540     6070    87548   14    14573    9068   4332    344 26.03
88.56/88.62	c     9775    540     6925   102863   14    16430    9975   5187    215 45.40
88.56/88.62	c    11095    540     8361   128917   15    19621   10973   6623    154 72.00
88.56/88.62	o 68
97.96/98.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
97.96/98.09	c    11689    540     9019   140912   15    21796    6811   7281    131 88.60
97.96/98.09	c    11791    540     5267    68253   12    12711    7493   3529    128 91.54
97.96/98.09	c    12044    540     5543    73216   13    13491    8243   3805    124 96.56
97.96/98.09	o 66
122.95/123.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
122.95/123.09	c    12090    540     5598    76135   13    14080    6811   3860    123 98.06
122.95/123.09	c    12193    540     5733    82647   14    14545    7493   3995    121 100.46
122.95/123.09	c    12444    540     6015    87586   14    15113    8243   4277    115 107.70
122.95/123.09	c    12919    540     6548   100272   15    16175    9068   4810    107 120.41
122.95/123.09	o 64
150.25/150.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
150.25/150.34	c    12961    540     6610   105128   15    16799    6811   4872    105 123.06
150.25/150.34	c    13061    540     6727   108208   16    17192    7493   4989    104 125.46
150.25/150.34	c    13312    540     6999   113345   16    17858    8243   5261     99 133.37
150.25/150.34	c    13789    540     7584   135674   17    19252    9068   5846     94 145.76
150.25/150.34	o 62
174.04/174.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
174.04/174.13	c    14005    540     7844   148324   18    20380    6811   6106     93 150.30
174.04/174.13	c    14106    540     7964   150085   18    20745    7493   6226     90 156.29
174.04/174.13	c    14357    540     8285   158134   19    21766    8243   6547     87 164.10
174.04/174.13	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 
174.04/174.13	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
174.04/174.13	c   29    14773   5217    30973     8805   174541   7067     84 174.08
174.04/174.13	c Objective: 62
174.04/174.13	s OPTIMUM FOUND
174.04/174.13	c Total time: 174.083 s

Verifier Data 

OK	62

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657017-1276404970/watcher-2657017-1276404970 -o /tmp/evaluation-result-2657017-1276404970/solver-2657017-1276404970 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657017-1276404970.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 21162
/proc/meminfo: memFree=1782576/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=10868 CPUtime=0
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 338 0 0 0 0 0 0 0 18 0 1 0 16100955 11128832 256 1992294400 134512640 137138936 4287472128 18446744073709551615 136671085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 2717 256 176 642 0 2055 0

[startup+0.030292 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21162
/proc/meminfo: memFree=1782576/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=11192 CPUtime=0.02
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 496 0 0 0 2 0 0 0 20 0 1 0 16100955 11460608 396 1992294400 134512640 137138936 4287472128 18446744073709551615 135745467 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 2798 396 219 642 0 2154 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11192

[startup+0.101297 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21162
/proc/meminfo: memFree=1782576/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=11492 CPUtime=0.09
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 946 0 0 0 9 0 0 0 20 0 1 0 16100955 11767808 541 1992294400 134512640 137138936 4287472128 18446744073709551615 134618035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 2873 541 286 642 0 2229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11492

[startup+0.301313 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21162
/proc/meminfo: memFree=1782576/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=11764 CPUtime=0.3
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 995 0 0 0 29 1 0 0 20 0 1 0 16100955 12046336 590 1992294400 134512640 137138936 4287472128 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 2941 590 286 642 0 2297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11764

[startup+0.701346 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21162
/proc/meminfo: memFree=1782576/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=12428 CPUtime=0.69
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 1180 0 0 0 68 1 0 0 20 0 1 0 16100955 12726272 775 1992294400 134512640 137138936 4287472128 18446744073709551615 134606620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 3107 775 286 642 0 2463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12428

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 21163
/proc/meminfo: memFree=1779964/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=13632 CPUtime=1.49
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 1482 0 0 0 148 1 0 0 23 0 1 0 16100955 13959168 1077 1992294400 134512640 137138936 4287472128 18446744073709551615 136296970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 3408 1077 286 642 0 2764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13632

[startup+3.10054 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 21163
/proc/meminfo: memFree=1778228/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17404 CPUtime=3.08
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 8814 0 0 0 305 3 0 0 25 0 1 0 16100955 17821696 1753 1992294400 134512640 137138936 4287472128 18446744073709551615 134849401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4351 1753 287 642 0 3707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17404

[startup+6.3008 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 21163
/proc/meminfo: memFree=1776244/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17296 CPUtime=6.29
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 38348 0 0 0 619 10 0 0 25 0 1 0 16100955 17711104 1539 1992294400 134512640 137138936 4287472128 18446744073709551615 135457640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4324 1539 287 642 0 3680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17296

[startup+12.7003 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 21163
/proc/meminfo: memFree=1776740/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17520 CPUtime=12.68
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 75776 0 0 0 1247 21 0 0 25 0 1 0 16100955 17940480 1626 1992294400 134512640 137138936 4287472128 18446744073709551615 135260696 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4380 1626 287 642 0 3736 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17520

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 21165
/proc/meminfo: memFree=1776492/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=16688 CPUtime=25.49
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 142675 0 0 0 2506 43 0 0 25 0 1 0 16100955 17088512 1468 1992294400 134512640 137138936 4287472128 18446744073709551615 135412644 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4172 1468 287 642 0 3528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16688

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 21165
/proc/meminfo: memFree=1775996/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17520 CPUtime=51.07
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 271529 0 0 0 5022 85 0 0 25 0 1 0 16100955 17940480 1650 1992294400 134512640 137138936 4287472128 18446744073709551615 135446683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4380 1650 287 642 0 3736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17520

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 21167
/proc/meminfo: memFree=1776120/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17416 CPUtime=102.26
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 551442 0 0 0 10055 171 0 0 25 0 1 0 16100955 17833984 1669 1992294400 134512640 137138936 4287472128 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4354 1669 288 642 0 3710 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21167
/proc/meminfo: memFree=1776616/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17388 CPUtime=162.24
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 940543 0 0 0 15924 300 0 0 25 0 1 0 16100955 17805312 1625 1992294400 134512640 137138936 4287472128 18446744073709551615 135443848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4347 1625 288 642 0 3703 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17388

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21167
/proc/meminfo: memFree=1776120/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17412 CPUtime=166.24
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 960028 0 0 0 16318 306 0 0 25 0 1 0 16100955 17829888 1622 1992294400 134512640 137138936 4287472128 18446744073709551615 135251828 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4353 1622 288 642 0 3709 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 17412

[startup+169.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21169
/proc/meminfo: memFree=1775748/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=16968 CPUtime=169.44
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 968223 0 0 0 16634 310 0 0 25 0 1 0 16100955 17375232 1478 1992294400 134512640 137138936 4287472128 18446744073709551615 135389486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4242 1478 288 642 0 3598 0
Current children cumulated CPU time (s) 169.44
Current children cumulated vsize (KiB) 16968

[startup+172.709 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21169
/proc/meminfo: memFree=1776120/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=16924 CPUtime=172.65
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 981343 0 0 0 16950 315 0 0 25 0 1 0 16100955 17330176 1569 1992294400 134512640 137138936 4287472128 18446744073709551615 135389484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4231 1569 288 642 0 3587 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 16924

[startup+173.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21169
/proc/meminfo: memFree=1776120/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17496 CPUtime=173.44
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 991761 0 0 0 17026 318 0 0 25 0 1 0 16100955 17915904 1569 1992294400 134512640 137138936 4287472128 18446744073709551615 134730752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4374 1569 288 642 0 3730 0
Current children cumulated CPU time (s) 173.44
Current children cumulated vsize (KiB) 17496

[startup+173.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21169
/proc/meminfo: memFree=1776864/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17536 CPUtime=173.84
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 994289 0 0 0 17065 319 0 0 25 0 1 0 16100955 17956864 1648 1992294400 134512640 137138936 4287472128 18446744073709551615 134849308 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4384 1648 288 642 0 3740 0
Current children cumulated CPU time (s) 173.84
Current children cumulated vsize (KiB) 17536

[startup+174.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21169
/proc/meminfo: memFree=1776864/2059040 swapFree=4142016/4192956
[pid=21162] ppid=21160 vsize=17536 CPUtime=174.04
/proc/21162/stat : 21162 (bsolo_pb10) R 21160 21162 14279 0 -1 4202496 994347 0 0 0 17085 319 0 0 25 0 1 0 16100955 17956864 1706 1992294400 134512640 137138936 4287472128 18446744073709551615 135457908 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21162/statm: 4384 1706 288 642 0 3740 0
Current children cumulated CPU time (s) 174.04
Current children cumulated vsize (KiB) 17536

Child status: 0
Real time (s): 174.135
CPU time (s): 174.085
CPU user time (s): 170.884
CPU system time (s): 3.20051
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 17784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 170.884
system time used= 3.20051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 994389
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= 468

runsolver used 0.302953 second user time and 0.815875 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-13 06:56:10
IDJOB=2657017
IDBENCH=2025
IDSOLVER=1162
FILE ID=node003/2657017-1276404970
PBS_JOBID= 11173266
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657017-1276404970/watcher-2657017-1276404970 -o /tmp/evaluation-result-2657017-1276404970/solver-2657017-1276404970 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2657017-1276404970.opb

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

MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da
RANDOM SEED=1095217760

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1783104 kB
Buffers:         49504 kB
Cached:         145404 kB
SwapCached:       5328 kB
Active:         121416 kB
Inactive:        87352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1783104 kB
SwapTotal:     4192956 kB
SwapFree:      4142016 kB
Dirty:            4084 kB
Writeback:           0 kB
AnonPages:       11480 kB
Mapped:          13192 kB
Slab:            45504 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181228 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= 62552 MiB
End job on node003 at 2010-06-13 06:59:04