Trace number 3463601

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 3.2OPT261 145.31 145.318

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 benchmark6.23205
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463601-1307177119.opb
0.00/0.00	c File size is 169704 bytes.
0.00/0.01	c Highest Coefficient sum: 558
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: 558 Constr: 3551 3551/0/0 Lit: 18021 Watch. Lit: 7102
0.00/0.01	c Obj. Vars: 558 (100 % of total variables)
0.00/0.03	c Pre-processing Time: 0.032 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    558     3551    18021    5     7102    1183      0      0 0.03
0.00/0.03	c Switching off lower bounding mode.
0.00/0.03	o 273
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c       28    558     3608    21281    5     7501    2183     57    777 0.04
0.09/0.11	c      131    558     3814    35803    9     7913    2402    263   2147 0.06
0.09/0.11	o 268
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c      313    558     4179    61137   14     8933    2183    628   2675 0.12
0.09/0.14	o 267
0.59/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.64	c      401    558     4356    75271   17     9578    2183    805   2727 0.15
0.59/0.64	c      502    558     4535    92656   20     9936    2402    984   2684 0.19
0.59/0.64	c      752    558     5035   109568   21    10936    2643   1484   2764 0.27
0.59/0.64	c     1227    558     5604   251445   44    12823    2908   2053   2306 0.53
0.59/0.64	o 265
0.79/0.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.80	c     1423    558     5929   291057   49    13766    2183   2378   2199 0.65
0.79/0.80	c     1524    558     4829   213194   44     9951    2402   1278   2174 0.70
0.79/0.80	o 264
2.49/2.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.56	c     1714    558     5076   265312   52    10739    2183   1525   2131 0.80
2.49/2.56	c     1814    558     5276   269264   51    11139    2402   1725   2149 0.84
2.49/2.56	c     2064    558     5605   334086   59    12089    2643   2054   2134 0.97
2.49/2.56	c     2541    558     4875   253065   51    12098    2908   1324   2034 1.25
2.49/2.56	c     3354    558     5943   483885   81    15261    3199   2392   1833 1.83
2.49/2.56	o 263
10.09/10.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.09/10.19	c     4367    558     5533   424642   76    15624    2183   1982   1702 2.56
10.09/10.19	c     4467    558     5733   432962   75    16024    2402   2182   1701 2.62
10.09/10.19	c     4718    558     4764   233862   49    10087    2643   1213   1674 2.82
10.09/10.19	c     5194    558     5668   304976   53    11895    2908   2117   1727 3.01
10.09/10.19	c     6008    558     5352   246646   46    10999    3199   1801   1756 3.42
10.09/10.19	c     7328    558     5174   418729   80    11391    3519   1623   1719 4.26
10.09/10.19	c     9409    558     6563   524357   79    16250    3871   3012   1739 5.41
10.09/10.19	c    12633    558     6023   570370   94    14104    4259   2472   1588 7.95
10.09/10.19	o 262
15.49/15.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.49/15.53	c    15520    558     6963   901298  129    19492    2183   3412   1523 10.19
15.49/15.53	c    15623    558     4872   317638   65    10934    2402   1321   1525 10.24
15.49/15.53	c    15873    558     5336   349180   65    12113    2643   1785   1534 10.35
15.49/15.53	c    16348    558     6141   423651   68    14152    2908   2590   1544 10.59
15.49/15.53	c    17162    558     5635   338844   60    13939    3199   2084   1540 11.14
15.49/15.53	c    18482    558     5256   424319   80    12733    3519   1705   1539 12.01
15.49/15.53	c    20564    558     7062   424894   60    14945    3871   3511   1555 13.22
15.49/15.53	o 261
145.28/145.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
145.28/145.31	c    23683    558     7257   734081  101    18848    2183   3706   1525 15.53
145.28/145.31	c    23784    558     4810   297848   61    11126    2402   1259   1525 15.59
145.28/145.31	c    24037    558     5272   333430   63    13345    2643   1721   1530 15.71
145.28/145.31	c    24512    558     6025   409121   67    14851    2908   2474   1536 15.96
145.28/145.31	c    25329    558     6070   220860   36    12437    3199   2519   1552 16.32
145.28/145.31	c    26649    558     5388   112516   20    11073    3519   1837   1576 16.90
145.28/145.31	c    28735    558     5716   136927   23    11729    3871   2165   1616 17.77
145.28/145.31	c    31959    558     6624   459427   69    15268    4259   3073   1628 19.62
145.28/145.31	c    36895    558     6493   612736   94    14023    4685   2942   1606 22.97
145.28/145.31	c    44401    558     7588  1032262  136    18128    5154   4037   1555 28.55
145.28/145.31	c    55762    558     8125   923333  113    20092    5670   4574   1494 37.31
145.28/145.31	c    72906    556     8670   530916   61    18434    6238   5119   1430 50.95
145.28/145.31	c    98725    556     6975   637169   91    16125    6862   3424   1352 72.99
145.28/145.31	c   137558    556     8734   789256   90    18685    7549   5183   1262 108.97
145.28/145.31	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 
145.28/145.31	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
145.28/145.31	c   43   182682  46325   325781     9462  1265166   5911   1257 145.31
145.28/145.31	c Objective: 261
145.28/145.31	s OPTIMUM FOUND
145.28/145.31	c Total time: 145.307 s

Verifier Data 

OK	261

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463601-1307177119/watcher-3463601-1307177119 -o /tmp/evaluation-result-3463601-1307177119/solver-3463601-1307177119 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463601-1307177119.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 2/477 29996
/proc/meminfo: memFree=21395400/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=11456 CPUtime=0.01 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 490 0 0 0 1 0 0 0 25 0 1 0 810127187 11730944 403 33554432000 134512640 137138936 4291463056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 2864 403 184 642 0 2220 0

[startup+0.094897 s]
/proc/loadavg: 2.01 2.03 2.00 2/477 29996
/proc/meminfo: memFree=21395400/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=11852 CPUtime=0.09 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 619 0 0 0 9 0 0 0 25 0 1 0 810127187 12136448 532 33554432000 134512640 137138936 4291463056 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 2963 532 192 642 0 2319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11852

[startup+0.100902 s]
/proc/loadavg: 2.01 2.03 2.00 2/477 29996
/proc/meminfo: memFree=21395400/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=11980 CPUtime=0.09 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 627 0 0 0 9 0 0 0 25 0 1 0 810127187 12267520 540 33554432000 134512640 137138936 4291463056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 2995 540 192 642 0 2351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11980

[startup+0.300855 s]
/proc/loadavg: 2.01 2.03 2.00 2/477 29996
/proc/meminfo: memFree=21395400/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=12992 CPUtime=0.29 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 893 0 0 0 29 0 0 0 25 0 1 0 810127187 13303808 806 33554432000 134512640 137138936 4291463056 18446744073709551615 134603180 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 3248 806 192 642 0 2604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12992

[startup+0.700801 s]
/proc/loadavg: 2.01 2.03 2.00 2/477 29996
/proc/meminfo: memFree=21395400/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=15280 CPUtime=0.69 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 1453 0 0 0 69 0 0 0 25 0 1 0 810127187 15646720 1366 33554432000 134512640 137138936 4291463056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 3820 1366 192 642 0 3176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15280

[startup+1.50064 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29997
/proc/meminfo: memFree=21382000/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=17288 CPUtime=1.49 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 1980 0 0 0 149 0 0 0 25 0 1 0 810127187 17702912 1893 33554432000 134512640 137138936 4291463056 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 4322 1893 192 642 0 3678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17288

[startup+3.10037 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29997
/proc/meminfo: memFree=21372460/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=19908 CPUtime=3.09 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 2636 0 0 0 309 0 0 0 25 0 1 0 810127187 20385792 2549 33554432000 134512640 137138936 4291463056 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 4977 2549 192 642 0 4333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19908

[startup+6.3008 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29997
/proc/meminfo: memFree=21350392/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=22528 CPUtime=6.29 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 3279 0 0 0 628 1 0 0 25 0 1 0 810127187 23068672 3192 33554432000 134512640 137138936 4291463056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 5632 3192 192 642 0 4988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22528

[startup+12.7007 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29998
/proc/meminfo: memFree=21312832/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=25636 CPUtime=12.69 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 4074 0 0 0 1267 2 0 0 25 0 1 0 810127187 26251264 3985 33554432000 134512640 137138936 4291463056 18446744073709551615 136521014 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/29996/statm: 6409 3985 192 642 0 5765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25636

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29998
/proc/meminfo: memFree=21264348/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=26620 CPUtime=25.48 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 4316 0 0 0 2544 4 0 0 25 0 1 0 810127187 27258880 4227 33554432000 134512640 137138936 4291463056 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 6655 4227 192 642 0 6011 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26620

[startup+51.1009 s]
/proc/loadavg: 2.14 2.06 2.01 3/478 29999
/proc/meminfo: memFree=21234184/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=32020 CPUtime=51.08 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 5689 0 0 0 5101 7 0 0 25 0 1 0 810127187 32788480 5581 33554432000 134512640 137138936 4291463056 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 8005 5581 192 642 0 7361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32020

[startup+102.318 s]
/proc/loadavg: 2.13 2.06 2.01 3/478 30000
/proc/meminfo: memFree=21134940/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=36668 CPUtime=102.29 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 6921 0 0 0 10218 11 0 0 25 0 1 0 810127187 37548032 6743 33554432000 134512640 137138936 4291463056 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9167 6743 192 642 0 8523 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36668

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

[startup+127.9 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21115448/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=36664 CPUtime=127.88 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 6922 0 0 0 12774 14 0 0 25 0 1 0 810127187 37543936 6742 33554432000 134512640 137138936 4291463056 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9166 6742 192 642 0 8522 0
Current children cumulated CPU time (s) 127.88
Current children cumulated vsize (KiB) 36664

[startup+134.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21116192/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=36648 CPUtime=134.29 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 6922 0 0 0 13414 15 0 0 25 0 1 0 810127187 37527552 6738 33554432000 134512640 137138936 4291463056 18446744073709551615 134607571 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9162 6738 192 642 0 8518 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 36648

[startup+140.701 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21116312/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=36968 CPUtime=140.7 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 7001 0 0 0 14055 15 0 0 25 0 1 0 810127187 37855232 6817 33554432000 134512640 137138936 4291463056 18446744073709551615 136296998 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9242 6817 192 642 0 8598 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 36968

[startup+143.9 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21115816/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=39484 CPUtime=143.89 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 7608 0 0 0 14373 16 0 0 25 0 1 0 810127187 40431616 7424 33554432000 134512640 137138936 4291463056 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9871 7424 192 642 0 9227 0
Current children cumulated CPU time (s) 143.89
Current children cumulated vsize (KiB) 39484

[startup+144.7 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21113696/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=39484 CPUtime=144.69 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 7608 0 0 0 14453 16 0 0 25 0 1 0 810127187 40431616 7424 33554432000 134512640 137138936 4291463056 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9871 7424 192 642 0 9227 0
Current children cumulated CPU time (s) 144.69
Current children cumulated vsize (KiB) 39484

[startup+145.1 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21113944/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=39484 CPUtime=145.1 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 7608 0 0 0 14494 16 0 0 25 0 1 0 810127187 40431616 7424 33554432000 134512640 137138936 4291463056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9871 7424 192 642 0 9227 0
Current children cumulated CPU time (s) 145.1
Current children cumulated vsize (KiB) 39484

[startup+145.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30001
/proc/meminfo: memFree=21113944/32951124 swapFree=67057928/67111528
[pid=29996] ppid=29994 vsize=39484 CPUtime=145.28 cores=0,2,4,6
/proc/29996/stat : 29996 (bsolo) R 29994 29996 28116 0 -1 4202496 7608 0 0 0 14512 16 0 0 25 0 1 0 810127187 40431616 7424 33554432000 134512640 137138936 4291463056 18446744073709551615 134542460 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29996/statm: 9871 7424 192 642 0 9227 0
Current children cumulated CPU time (s) 145.28
Current children cumulated vsize (KiB) 39484

Child status: 0
Real time (s): 145.318
CPU time (s): 145.31
CPU user time (s): 145.146
CPU system time (s): 0.163975
CPU usage (%): 99.9941
Max. virtual memory (cumulated for all children) (KiB): 39484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.146
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7609
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= 4
involuntary context switches= 273

runsolver used 0.743886 second user time and 1.51777 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-04 10:45:19
IDJOB=3463601
IDBENCH=2084
IDSOLVER=1955
FILE ID=node140/3463601-1307177119
RUNJOBID= node140-1307175312-29220
PBS_JOBID= 13508839
Free space on /tmp= 73640 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463601-1307177119/watcher-3463601-1307177119 -o /tmp/evaluation-result-3463601-1307177119/solver-3463601-1307177119 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463601-1307177119.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39
RANDOM SEED=2096804055

node140.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21395556 kB
Buffers:        313084 kB
Cached:        3986820 kB
SwapCached:       6932 kB
Active:        7417060 kB
Inactive:      3803216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21395556 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            8412 kB
Writeback:          32 kB
AnonPages:     6918136 kB
Mapped:          38644 kB
Slab:           215220 kB
PageTables:      52152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141414324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73636 MiB
End job on node140 at 2011-06-04 10:47:44