Trace number 2670408

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 ClOPT3 439.505 439.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
MD5SUM1141c23e5342793635b3f22754b52627
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.656899
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670408-1276702207.opb
0.00/0.00	c File size is 33211 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 630 Constr: 910 441/0/469 Lit: 3836 Watch. Lit: 2369
0.00/0.00	c Obj. Vars: 7 (1.11111 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    630      910     3836    4     3289    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
34.58/34.61	c      101    630     1011     7537    7     3434    5691    101   5050 0.02
34.58/34.61	c      252    630     1162    15391   13     3725    6261    252   7411 0.03
34.58/34.61	c      478    630     1388    27987   20     4153    6888    478   8535 0.06
34.58/34.61	c      817    630     1727    42676   24     4840    7577    817   8880 0.09
34.58/34.61	c     1331    630     2241    68935   30     5799    8335   1331   8993 0.15
34.58/34.61	c     2095    630     3005   112283   37     7331    9169   2095   8765 0.24
34.58/34.61	c     3241    630     4151   164081   39     9628   10086   3241   7502 0.43
34.58/34.61	c     4963    630     5873   240010   40    13051   11095   4963   5852 0.85
34.58/34.61	c     7548    630     8458   372369   44    18260   12205   7548   5735 1.32
34.58/34.61	c    11429    629    12339   582790   47    26021   13426  11429   5063 2.26
34.58/34.61	c    17252    629    11028   541268   49    23403   14769  10118   5139 3.36
34.58/34.61	c    25990    629    11803   589173   49    24922   16246  10893   4226 6.15
34.58/34.61	c    39101    629    16495   823401   49    34308   17871  15585   4022 9.72
34.58/34.61	c    58772    629    17436   905043   51    36153   19659  16526   3480 16.88
34.58/34.61	c    88283    629    15748   797016   50    32811   21625  14838   2821 31.28
34.58/34.61	o 3
439.48/439.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
439.48/439.61	c    99621    629    16118   773054   47    33597    5187  15208   2878 34.61
439.48/439.61	c    99722    613     3609   140087   38     8620    5706   2699   2871 34.73
439.48/439.61	c    99972    574     3859   153427   39     9040    6277   2949   2875 34.76
439.48/439.61	c   100448    574     4335   178673   41    10035    6905   3425   2884 34.83
439.48/439.61	c   101261    574     5148   219884   42    11656    7596   4238   2893 34.99
439.48/439.61	c   102582    574     6469   286572   44    14298    8356   5559   2902 35.35
439.48/439.61	c   104663    574     8550   392940   45    18452    9192   7640   2900 36.08
439.48/439.61	c   107887    574     7002   306325   43    15355   10112   6092   2877 37.49
439.48/439.61	c   112825    574     6534   289603   44    14457   11124   5624   2880 39.17
439.48/439.61	c   120332    574     8309   375996   45    17969   12237   7399   2880 41.77
439.48/439.61	c   131693    574    12977   616118   47    27326   13461  12067   2838 46.39
439.48/439.61	c   148839    571     9179   415844   45    19681   14808   8269   2917 51.01
439.48/439.61	c   174660    571    11695   549311   46    24759   16289  10785   2758 63.32
439.48/439.61	c   213493    562    16798   901304   53    34902   17918  15888   2185 97.68
439.48/439.61	c   271845    562    18774   799283   42    38922   19710  17864   1826 148.83
439.48/439.61	c   359479    561    14376   584057   40    30103   21682  13466   1533 234.41
439.48/439.61	c   491031    550    11828   538736   45    25020   23851  10918   1330 369.19
439.48/439.61	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 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 x71 -x72 -x73 -x74 -x75 -x76 -x77 x127 -x128 -x129 -x130 -x131 -x132 -x133 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 x78 -x79 -x80 x81 -x82 -x83 -x84 -x134 -x135 -x136 -x137 -x138 -x139 -x140 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 x85 x86 -x87 x88 -x89 x90 -x91 x141 -x142 -x143 -x144 -x145 -x146 -x147 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 x92 -x93 -x94 -x95 -x96 -x97 -x98 x148 -x149 -x150 -x151 -x152 -x153 -x154 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 x99 x100 -x101 -x102 -x103 -x104 -x105 -x155 -x156 -x157 -x158 -x159 -x160 -x161 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 x106 x107 -x108 x109 -x110 x111 -x112 x162 -x163 -x164 -x165 -x166 -x167 -x168 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 x113 -x114 -x115 -x116 -x117 -x118 -x119 x169 -x170 -x171 -x172 -x173 -x174 -x175 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 x120 -x121 -x122 -x123 x124 -x125 -x126 -x176 -x177 -x178 -x179 -x180 -x181 -x182 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 -x183 x184 x185 -x186 -x187 -x188 -x189 
439.48/439.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
439.48/439.61	c   32   545170   6407   567745    14319   563440  13409   1240 439.50
439.48/439.61	c Objective: 3
439.48/439.61	s OPTIMUM FOUND
439.48/439.61	c Total time: 439.502 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670408-1276702207/watcher-2670408-1276702207 -o /tmp/evaluation-result-2670408-1276702207/solver-2670408-1276702207 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670408-1276702207.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: 1.02 1.04 1.00 3/106 17589
/proc/meminfo: memFree=1651012/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=10924 CPUtime=0
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 382 0 0 0 0 0 0 0 18 0 1 0 11512774 11186176 291 1992294400 134512640 137138936 4290616336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 2731 291 184 642 0 2087 0

[startup+0.0462701 s]
/proc/loadavg: 1.02 1.04 1.00 3/106 17589
/proc/meminfo: memFree=1651012/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=11292 CPUtime=0.04
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 458 0 0 0 4 0 0 0 20 0 1 0 11512774 11563008 367 1992294400 134512640 137138936 4290616336 18446744073709551615 134602875 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 2823 368 190 642 0 2179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11292

[startup+0.101275 s]
/proc/loadavg: 1.02 1.04 1.00 3/106 17589
/proc/meminfo: memFree=1651012/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=11544 CPUtime=0.09
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 547 0 0 0 9 0 0 0 20 0 1 0 11512774 11821056 456 1992294400 134512640 137138936 4290616336 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 2886 456 190 642 0 2242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11544

[startup+0.301296 s]
/proc/loadavg: 1.02 1.04 1.00 3/106 17589
/proc/meminfo: memFree=1651012/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=12808 CPUtime=0.29
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 863 0 0 0 29 0 0 0 20 0 1 0 11512774 13115392 772 1992294400 134512640 137138936 4290616336 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 3202 772 190 642 0 2558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12808

[startup+0.701338 s]
/proc/loadavg: 1.02 1.04 1.00 3/106 17589
/proc/meminfo: memFree=1651012/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=14192 CPUtime=0.69
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 1187 0 0 0 68 1 0 0 21 0 1 0 11512774 14532608 1096 1992294400 134512640 137138936 4290616336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 3548 1096 190 642 0 2904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14192

[startup+1.50142 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 17590
/proc/meminfo: memFree=1646664/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=17200 CPUtime=1.49
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 1950 0 0 0 147 2 0 0 23 0 1 0 11512774 17612800 1859 1992294400 134512640 137138936 4290616336 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 4300 1859 190 642 0 3656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17200

[startup+3.10059 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 17590
/proc/meminfo: memFree=1642076/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=21616 CPUtime=3.09
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 3060 0 0 0 306 3 0 0 25 0 1 0 11512774 22134784 2969 1992294400 134512640 137138936 4290616336 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 5404 2969 190 642 0 4760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21616

[startup+6.30094 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 17592
/proc/meminfo: memFree=1637984/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=23188 CPUtime=6.29
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 3445 0 0 0 624 5 0 0 25 0 1 0 11512774 23744512 3354 1992294400 134512640 137138936 4290616336 18446744073709551615 134542955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 5797 3354 190 642 0 5153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23188

[startup+12.7006 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 17592
/proc/meminfo: memFree=1636000/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=25300 CPUtime=12.69
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 3985 0 0 0 1260 9 0 0 25 0 1 0 11512774 25907200 3894 1992294400 134512640 137138936 4290616336 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 6325 3894 190 642 0 5681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25300

[startup+25.501 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 17592
/proc/meminfo: memFree=1633892/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=27504 CPUtime=25.48
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4530 0 0 0 2532 16 0 0 25 0 1 0 11512774 28164096 4439 1992294400 134512640 137138936 4290616336 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 6876 4439 190 642 0 6232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27504

[startup+51.1017 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 17592
/proc/meminfo: memFree=1633148/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=51.08
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 5079 29 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28144

[startup+102.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17594
/proc/meminfo: memFree=1633024/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=102.27
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 10183 44 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28144

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17599
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=162.25
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 16164 61 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28144

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 17599
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=222.23
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 22149 74 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28144

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 17601
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=282.22
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 28135 87 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17603
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28144 CPUtime=342.21
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4703 0 0 0 34120 101 0 0 25 0 1 0 11512774 28819456 4611 1992294400 134512640 137138936 4290616336 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7036 4611 191 642 0 6392 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28144

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=402.18
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 40104 114 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28152

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

[startup+409.501 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=409.38
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 40822 116 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 409.38
Current children cumulated vsize (KiB) 28152

[startup+422.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=422.19
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 42099 120 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 422.19
Current children cumulated vsize (KiB) 28152

[startup+428.701 s]
/proc/loadavg: 1.09 1.03 1.01 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=428.58
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 42737 121 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 428.58
Current children cumulated vsize (KiB) 28152

[startup+435.101 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=434.98
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43376 122 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 434.98
Current children cumulated vsize (KiB) 28152

[startup+436.709 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=436.59
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43536 123 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 436.59
Current children cumulated vsize (KiB) 28152

[startup+438.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=438.18
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43695 123 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 438.18
Current children cumulated vsize (KiB) 28152

[startup+439.1 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=438.97
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43774 123 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 438.97
Current children cumulated vsize (KiB) 28152

[startup+439.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=439.38
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43814 124 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 439.38
Current children cumulated vsize (KiB) 28152

[startup+439.6 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1632404/2059040 swapFree=4192956/4192956
[pid=17589] ppid=17587 vsize=28152 CPUtime=439.48
/proc/17589/stat : 17589 (bsolo_pb10) R 17587 17589 17366 0 -1 4202496 4705 0 0 0 43824 124 0 0 25 0 1 0 11512774 28827648 4613 1992294400 134512640 137138936 4290616336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17589/statm: 7038 4613 191 642 0 6394 0
Current children cumulated CPU time (s) 439.48
Current children cumulated vsize (KiB) 28152

Child status: 0
Real time (s): 439.62
CPU time (s): 439.505
CPU user time (s): 438.261
CPU system time (s): 1.24381
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 28192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 438.261
system time used= 1.24381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4706
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= 2114

runsolver used 0.692894 second user time and 2.11568 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-16 17:30:07
IDJOB=2670408
IDBENCH=47920
IDSOLVER=1163
FILE ID=node047/2670408-1276702207
PBS_JOBID= 11174097
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670408-1276702207/watcher-2670408-1276702207 -o /tmp/evaluation-result-2670408-1276702207/solver-2670408-1276702207 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670408-1276702207.opb

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

MD5SUM BENCH= 1141c23e5342793635b3f22754b52627
RANDOM SEED=1839235410

node047.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1653836 kB
Buffers:        121132 kB
Cached:         156068 kB
SwapCached:          0 kB
Active:         132984 kB
Inactive:       203576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1653836 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:       59396 kB
Mapped:          15332 kB
Slab:            46744 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670408-1276702207.opb

Free space on /tmp at the end= 62536 MiB
End job on node047 at 2010-06-16 17:37:27