Trace number 2657973

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 ClOPT261 183.63 183.692

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark22.5006
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 558
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 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657973-1276423600.opb
0.00/0.00	c File size is 169704 bytes.
0.00/0.03	c Highest Coefficient sum: 558
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.029 s
0.00/0.03	c Var: 558 Constr: 3551 3551/0/0 Lit: 18021 Watch. Lit: 7102
0.00/0.03	c Obj. Vars: 558 (100 % of total variables)
0.04/0.07	c Pre-processing Time: 0.071 s
0.04/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.07	c        0    558     3551    18021    5     7102    1183      0      0 0.07
0.04/0.07	c Switching off lower bounding mode.
0.04/0.07	o 273
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c       28    558     3580    19930    5     7445    2183     29    363 0.08
0.59/0.62	c      130    558     3682    27098    7     7649    2402    131   1262 0.10
0.59/0.62	c      381    558     3933    44598   11     8151    2643    382   2140 0.18
0.59/0.62	c      856    558     4408    74507   16     9101    2908    857   2510 0.34
0.59/0.62	o 272
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c     1539    558     5092   120676   23    10755    2183   1541   2454 0.63
0.79/0.82	c     1639    558     5192   129544   24    10955    2402   1641   2435 0.67
0.79/0.82	o 270
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c     1886    558     5440   144518   26    11739    2183   1889   2300 0.82
0.79/0.82	o 269
0.89/0.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.94	c     1893    558     5448   145302   26    12044    2183   1897   2288 0.83
0.89/0.94	c     1994    558     5549   171175   30    12246    2402   1998   2307 0.86
0.89/0.94	c     2244    558     5799   234657   40    12746    2643   2248   2389 0.94
0.89/0.94	o 264
5.40/5.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.40/5.46	c     2249    558     5805   235362   40    13052    2183   2254   2377 0.95
5.40/5.46	c     2349    558     4744   148207   31     9782    2402   1193   2387 0.98
5.40/5.46	c     2599    558     4994   158541   31    10282    2643   1443   2408 1.08
5.40/5.46	c     3076    558     5471   184240   33    11236    2908   1920   2412 1.27
5.40/5.46	c     3890    558     6285   233763   37    12864    3199   2734   2316 1.68
5.40/5.46	c     5210    558     5869   147955   25    12032    3519   2318   2137 2.44
5.40/5.46	c     7293    558     6010   280745   46    12314    3871   2459   2017 3.61
5.40/5.46	c    10517    558     7182   515415   71    14658    4259   3631   2002 5.25
5.40/5.46	o 263
7.29/7.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.29/7.34	c    11127    558     7793   660995   84    16175    2183   4242   2037 5.46
7.29/7.34	c    11228    558     4745   300980   63     9785    2402   1194   2037 5.51
7.29/7.34	c    11478    556     4995   308916   61    10284    2643   1444   2048 5.60
7.29/7.34	c    11953    556     5470   348715   63    11234    2908   1919   2049 5.83
7.29/7.34	c    12766    556     6283   446413   71    12860    3199   2732   2047 6.24
7.29/7.34	c    14086    556     5924   241435   40    12142    3519   2373   2039 6.91
7.29/7.34	o 262
10.79/10.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.79/10.86	c    15133    556     6972   480175   68    14533    2183   3421   2060 7.34
10.79/10.86	c    15234    554     4746   226957   47     9785    2402   1195   2062 7.39
10.79/10.86	c    15484    554     4996   286476   57    10285    2643   1445   2075 7.46
10.79/10.86	c    15960    554     5472   306667   56    11237    2908   1921   2084 7.66
10.79/10.86	c    16774    554     6286   501890   79    12865    3199   2735   2109 7.95
10.79/10.86	c    18095    554     5525   505050   91    11343    3519   1974   2144 8.44
10.79/10.86	c    20176    554     5329   339004   63    10951    3871   1778   2168 9.30
10.79/10.86	c    23400    554     6374   675446  105    13041    4259   2823   2178 10.74
10.79/10.86	o 261
183.54/183.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.54/183.68	c    23728    554     6703   762081  113    13994    2183   3152   2184 10.86
183.54/183.68	c    23830    554     4750   297203   62     9793    2402   1199   2183 10.91
183.54/183.68	c    24080    554     5000   337064   67    10293    2643   1449   2188 11.01
183.54/183.68	c    24555    554     5475   380484   69    11243    2908   1924   2191 11.21
183.54/183.68	c    25368    554     6288   429621   68    12869    3199   2737   2181 11.63
183.54/183.68	c    26695    554     5779   315649   54    11851    3519   2228   2179 12.25
183.54/183.68	c    28776    554     5592   498625   89    11477    3871   2041   2190 13.13
183.54/183.68	c    31999    554     6409   547082   85    13111    4259   2858   2195 14.57
183.54/183.68	c    36935    552     6614   764948  115    13520    4685   3063   2145 17.22
183.54/183.68	c    44442    552     5901   577772   97    12094    5154   2350   2133 20.83
183.54/183.68	c    55803    552     8376  1140741  136    17044    5670   4825   2044 27.30
183.54/183.68	c    72947    552     6647   626828   94    13586    6238   3096   1882 38.75
183.54/183.68	c    98766    552     8382  1282735  153    17056    6862   4831   1772 55.71
183.54/183.68	c   137598    550     9680  1514416  156    19651    7549   6129   1691 81.34
183.54/183.68	c   195950    548     9852   976028   99    19994    8304   6301   1583 123.72
183.54/183.68	c   283582    546    11669  1995134  170    23627    9135   8118   1545 183.50
183.54/183.68	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 
183.54/183.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
183.54/183.68	c   48   283664  68992   475097    11751  1996705   8200   1544 183.62
183.54/183.68	c Objective: 261
183.54/183.68	s OPTIMUM FOUND
183.54/183.68	c Total time: 183.625 s

Verifier Data 

OK	261

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657973-1276423600/watcher-2657973-1276423600 -o /tmp/evaluation-result-2657973-1276423600/solver-2657973-1276423600 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657973-1276423600.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: 1.00 1.00 1.08 3/106 21061
/proc/meminfo: memFree=1852540/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=10956 CPUtime=0
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 319 0 0 0 0 0 0 0 18 0 1 0 17961726 11218944 237 1992294400 134512640 137138936 4290630784 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 2739 237 174 642 0 2053 0

[startup+0.050883 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21061
/proc/meminfo: memFree=1852540/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=11720 CPUtime=0.04
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 601 0 0 0 4 0 0 0 20 0 1 0 17961726 12001280 477 1992294400 134512640 137138936 4290630784 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 2930 477 185 642 0 2286 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11720

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21061
/proc/meminfo: memFree=1852540/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=11720 CPUtime=0.09
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 607 0 0 0 9 0 0 0 20 0 1 0 17961726 12001280 483 1992294400 134512640 137138936 4290630784 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 2930 483 191 642 0 2286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11720

[startup+0.30191 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21061
/proc/meminfo: memFree=1852540/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=12104 CPUtime=0.29
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 724 0 0 0 29 0 0 0 20 0 1 0 17961726 12394496 600 1992294400 134512640 137138936 4290630784 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 3026 600 191 642 0 2382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12104

[startup+0.701955 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21061
/proc/meminfo: memFree=1852540/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=13112 CPUtime=0.69
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 956 0 0 0 69 0 0 0 20 0 1 0 17961726 13426688 832 1992294400 134512640 137138936 4290630784 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 3278 832 191 642 0 2634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13112

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21062
/proc/meminfo: memFree=1848440/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=14524 CPUtime=1.49
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 1307 0 0 0 148 1 0 0 23 0 1 0 17961726 14872576 1183 1992294400 134512640 137138936 4290630784 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 3631 1183 191 642 0 2987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14524

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21064
/proc/meminfo: memFree=1847696/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=15044 CPUtime=3.09
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 1443 0 0 0 307 2 0 0 25 0 1 0 17961726 15405056 1319 1992294400 134512640 137138936 4290630784 18446744073709551615 134578578 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 3761 1319 191 642 0 3117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15044

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21064
/proc/meminfo: memFree=1842736/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=20372 CPUtime=6.29
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 2789 0 0 0 624 5 0 0 25 0 1 0 17961726 20860928 2665 1992294400 134512640 137138936 4290630784 18446744073709551615 136511221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 5093 2665 191 642 0 4449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20372

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21064
/proc/meminfo: memFree=1839512/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=23024 CPUtime=12.69
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 3633 0 0 0 1261 8 0 0 25 0 1 0 17961726 23576576 3310 1992294400 134512640 137138936 4290630784 18446744073709551615 134574115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 5756 3310 191 642 0 5112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23024

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21064
/proc/meminfo: memFree=1836660/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=27340 CPUtime=25.49
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 5877 0 0 0 2535 14 0 0 25 0 1 0 17961726 27996160 4386 1992294400 134512640 137138936 4290630784 18446744073709551615 134599804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 6835 4386 191 642 0 6191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27340

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21064
/proc/meminfo: memFree=1831204/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=31108 CPUtime=51.07
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 6858 0 0 0 5085 22 0 0 25 0 1 0 17961726 31854592 5352 1992294400 134512640 137138936 4290630784 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 7777 5352 191 642 0 7133 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31108

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21066
/proc/meminfo: memFree=1822276/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=39936 CPUtime=102.26
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 9109 0 0 0 10185 41 0 0 25 0 1 0 17961726 40894464 7559 1992294400 134512640 137138936 4290630784 18446744073709551615 134599742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 9984 7559 191 642 0 9340 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39936

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1818804/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43396 CPUtime=162.24
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10514 0 0 0 16159 65 0 0 25 0 1 0 17961726 44437504 8424 1992294400 134512640 137138936 4290630784 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10849 8424 191 642 0 10205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43396

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1819052/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=42600 CPUtime=166.23
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10514 0 0 0 16557 66 0 0 25 0 1 0 17961726 43622400 8225 1992294400 134512640 137138936 4290630784 18446744073709551615 136500286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10650 8225 191 642 0 10006 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 42600

[startup+172.708 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=42556 CPUtime=172.64
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10514 0 0 0 17195 69 0 0 25 0 1 0 17961726 43577344 8214 1992294400 134512640 137138936 4290630784 18446744073709551615 134575454 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10639 8214 191 642 0 9995 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 42556

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43168 CPUtime=179.03
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 17832 71 0 0 25 0 1 0 17961726 44204032 8366 1992294400 134512640 137138936 4290630784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10792 8366 191 642 0 10148 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 43168

[startup+180.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43168 CPUtime=180.63
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 17991 72 0 0 25 0 1 0 17961726 44204032 8366 1992294400 134512640 137138936 4290630784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10792 8366 191 642 0 10148 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 43168

[startup+182.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43044 CPUtime=182.23
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 18151 72 0 0 25 0 1 0 17961726 44077056 8336 1992294400 134512640 137138936 4290630784 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10761 8336 191 642 0 10117 0
Current children cumulated CPU time (s) 182.23
Current children cumulated vsize (KiB) 43044

[startup+183.101 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43044 CPUtime=183.03
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 18231 72 0 0 25 0 1 0 17961726 44077056 8336 1992294400 134512640 137138936 4290630784 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10761 8336 191 642 0 10117 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 43044

[startup+183.501 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43044 CPUtime=183.43
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 18270 73 0 0 25 0 1 0 17961726 44077056 8336 1992294400 134512640 137138936 4290630784 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10761 8336 191 642 0 10117 0
Current children cumulated CPU time (s) 183.43
Current children cumulated vsize (KiB) 43044

[startup+183.601 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21068
/proc/meminfo: memFree=1819176/2059040 swapFree=4140380/4192956
[pid=21061] ppid=21059 vsize=43044 CPUtime=183.54
/proc/21061/stat : 21061 (bsolo_pb10) R 21059 21061 20192 0 -1 4202496 10666 0 0 0 18281 73 0 0 25 0 1 0 17961726 44077056 8336 1992294400 134512640 137138936 4290630784 18446744073709551615 134575820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21061/statm: 10761 8336 191 642 0 10117 0
Current children cumulated CPU time (s) 183.54
Current children cumulated vsize (KiB) 43044

Child status: 0
Real time (s): 183.692
CPU time (s): 183.63
CPU user time (s): 182.893
CPU system time (s): 0.736887
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 43504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.893
system time used= 0.736887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10667
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= 858

runsolver used 0.302953 second user time and 0.880866 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-13 12:06:40
IDJOB=2657973
IDBENCH=2084
IDSOLVER=1163
FILE ID=node009/2657973-1276423600
PBS_JOBID= 11173291
Free space on /tmp= 62444 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657973-1276423600/watcher-2657973-1276423600 -o /tmp/evaluation-result-2657973-1276423600/solver-2657973-1276423600 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657973-1276423600.opb

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

MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39
RANDOM SEED=1256772307

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1853068 kB
Buffers:         21340 kB
Cached:         106176 kB
SwapCached:       6004 kB
Active:          20792 kB
Inactive:       119604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853068 kB
SwapTotal:     4192956 kB
SwapFree:      4140380 kB
Dirty:            4108 kB
Writeback:           0 kB
AnonPages:       11040 kB
Mapped:          12980 kB
Slab:            43700 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179828 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= 62440 MiB
End job on node009 at 2010-06-13 12:09:43