Trace number 1878060

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 clOPT3 455.385 455.608

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
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 benchmark8.99163
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 variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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 3.1 - 13/04/2009 : 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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878060-1245188643.opb
0.00/0.00	c File size is 33487 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.00	c Obj. Vars: 8 (1.2987 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    616      918     3856    4     3312    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
96.64/96.74	c      101    616     1019    10006    9     3447    5691    101   4809 0.02
96.64/96.74	c      251    616     1169    18897   16     3717    6261    251   6783 0.04
96.64/96.74	c      476    616     1394    32056   22     4153    6888    476   7677 0.06
96.64/96.74	c      814    616     1732    56332   32     4776    7577    814   8391 0.10
96.64/96.74	c     1323    616     2241    87029   38     5776    8335   1323   8067 0.16
96.64/96.74	c     2086    616     3004   133189   44     7272    9169   2086   6601 0.32
96.64/96.74	c     3232    616     4150   211534   50     9563   10086   3232   6400 0.51
96.64/96.74	c     4954    616     5872   322688   54    13011   11095   4954   6492 0.76
96.64/96.74	c     7539    616     8457   486813   57    18310   12205   7539   5097 1.48
96.64/96.74	c    11419    616    12337   779248   63    26045   13426  11419   4844 2.36
96.64/96.74	c    17242    616    11211   693450   61    23745   14769  10293   3606 4.78
96.64/96.74	c    25979    616    12412   759768   61    26128   16246  11494   3012 8.62
96.64/96.74	c    39089    615     9175   479204   52    19631   17871   8257   2391 16.34
96.64/96.74	c    58759    615    10034   629891   62    21365   19659   9116   2507 23.44
96.64/96.74	c    88271    615    18919  1186673   62    39154   21625  18001   1722 51.26
96.64/96.74	c   132544    615    18559  1278130   68    38488   23788  17641   1446 91.64
96.64/96.74	o 65
97.33/97.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
97.33/97.46	c   144328    614    17062  1085814   63    35517    5189  16144   1492 96.68
97.33/97.46	c   144428    614     3616   189380   52     8640    5708   2698   1491 96.84
97.33/97.46	c   144678    604     3866   205131   53     9161    6279   2948   1493 96.87
97.33/97.46	c   145154    604     4342   237801   54    10135    6907   3424   1497 96.94
97.33/97.46	c   145967    604     5155   295359   57    11665    7598   4237   1503 97.07
97.33/97.46	c   147287    604     6475   392464   60    14325    8358   5557   1513 97.34
97.33/97.46	o 57
154.70/154.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
154.70/154.84	c   147671    604     6860   416843   60    15090    5187   5942   1516 97.41
154.70/154.84	c   147772    604     3617   194617   53     8660    5706   2699   1516 97.44
154.70/154.84	c   148024    604     3869   212016   54     9129    6277   2951   1518 97.47
154.70/154.84	c   148499    604     4344   245876   56    10116    6905   3426   1521 97.58
154.70/154.84	c   149313    604     5158   303206   58    11745    7596   4240   1526 97.83
154.70/154.84	c   150633    604     6478   389875   60    14377    8356   5560   1531 98.33
154.70/154.84	c   152714    604     8559   526798   61    18543    9192   7641   1541 99.10
154.70/154.84	c   155937    604     6924   399526   57    15200   10112   6006   1542 101.11
154.70/154.84	c   160874    604     6724   365543   54    14787   11124   5806   1539 104.49
154.70/154.84	c   168380    594     8457   493626   58    18374   12237   7539   1560 107.89
154.70/154.84	c   179742    594     7042   427093   60    15494   13461   6124   1574 114.14
154.70/154.84	c   196886    594    10071   587786   58    21558   14808   9153   1557 126.38
154.70/154.84	c   222706    594    13424   851064   63    28179   16289  12506   1468 151.61
154.70/154.84	o 19
165.31/165.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
165.31/165.41	c   228968    593    11453   694210   60    24286    5185  10535   1479 154.76
165.31/165.41	c   229068    583     3616   170574   47     8667    5704   2698   1479 154.86
165.31/165.41	c   229318    583     3866   188622   48     9183    6275   2948   1480 154.89
165.31/165.41	c   229793    583     4341   224407   51    10118    6903   3423   1482 154.96
165.31/165.41	c   230608    583     5156   283119   54    11742    7594   4238   1486 155.16
165.31/165.41	c   231928    583     6476   374430   57    14376    8354   5558   1489 155.68
165.31/165.41	c   234009    583     8557   513376   59    18555    9190   7639   1493 156.65
165.31/165.41	c   237232    583     7092   413032   58    15615   10110   6174   1496 158.57
165.31/165.41	c   242169    583     6868   399289   58    15180   11122   5950   1490 162.47
165.31/165.41	o 7
182.30/182.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.30/182.43	c   246538    583    11238   684525   60    23910    5183  10320   1491 165.33
182.30/182.43	c   246639    583     3618   177459   49     8640    5702   2700   1490 165.45
182.30/182.43	c   246890    583     3869   194367   50     9119    6273   2951   1491 165.51
182.30/182.43	c   247366    583     4345   226638   52    10073    6901   3427   1493 165.68
182.30/182.43	c   248180    583     5159   279137   54    11702    7592   4241   1495 166.00
182.30/182.43	c   249500    583     6479   364115   56    14326    8352   5561   1497 166.58
182.30/182.43	c   251581    583     8560   506963   59    18498    9188   7642   1506 167.03
182.30/182.43	c   254805    563     6887   395603   57    15202   10107   5969   1509 168.85
182.30/182.43	c   259741    563     6656   376084   56    14712   11118   5738   1510 171.99
182.30/182.43	c   267249    563     8342   489000   58    18096   12230   7424   1520 175.73
182.30/182.43	c   278611    563    13026   850285   65    27415   13454  12108   1534 181.60
182.30/182.43	o 3
455.37/455.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
455.37/455.60	c   281314    563     8632   538522   62    18655    5179   7714   1542 182.34
455.37/455.60	c   281415    563     3618   187414   51     8570    5697   2700   1542 182.39
455.37/455.60	c   281666    542     3869   206656   53     9118    6267   2951   1543 182.43
455.37/455.60	c   282143    542     4346   240397   55    10087    6894   3428   1545 182.51
455.37/455.60	c   282957    542     5160   296781   57    11698    7584   4242   1549 182.66
455.37/455.60	c   284277    542     6480   384644   59    14307    8343   5562   1553 182.94
455.37/455.60	c   286358    542     8561   522297   61    18447    9178   7643   1560 183.55
455.37/455.60	c   289582    542     7075   406452   57    15503   10096   6157   1565 184.93
455.37/455.60	c   294518    542     6588   381834   57    14548   11106   5670   1576 186.81
455.37/455.60	c   302024    542     8268   469481   56    17911   12217   7350   1576 191.54
455.37/455.60	c   313385    542    13153   787131   59    27654   13439  12235   1594 196.54
455.37/455.60	c   330530    542     9417   564588   59    20176   14783   8499   1611 205.13
455.37/455.60	c   356350    541    11855   656686   55    25071   16262  10937   1599 222.72
455.37/455.60	c   395183    541     9062   571508   63    19544   17889   8144   1549 255.11
455.37/455.60	c   453535    541    12149   733817   60    25652   19678  11231   1440 314.80
455.37/455.60	c   541167    531    19517  1084791   55    40419   21646  18599   1290 419.38
455.37/455.60	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 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 x65 x66 -x67 x68 x69 -x70 -x71 -x72 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 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 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x121 x122 x123 -x124 x125 -x126 -x127 -x128 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 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x129 -x130 -x131 -x132 x133 x134 -x135 -x136 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 x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 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 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 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 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x153 -x154 x155 x156 x157 -x158 -x159 -x160 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 
455.37/455.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
455.37/455.60	c   71   562032   4676   585802    18270   924169  17352   1234 455.38
455.37/455.60	c Objective: 3
455.37/455.60	s OPTIMUM FOUND
455.37/455.60	c Total time: 455.379 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-1878060-1245188643/watcher-1878060-1245188643 -o /tmp/evaluation-result-1878060-1245188643/solver-1878060-1245188643 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878060-1245188643.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 1.00 3/64 8081
/proc/meminfo: memFree=1865384/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=10744 CPUtime=0
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 186460662 11001856 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 2686 245 177 640 0 2033 0

[startup+0.012652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8081
/proc/meminfo: memFree=1865384/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=10976 CPUtime=0
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 186460662 11239424 318 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 2744 318 196 640 0 2100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10976

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8081
/proc/meminfo: memFree=1865384/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=11604 CPUtime=0.09
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 186460662 11882496 497 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 2901 497 196 640 0 2257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11604

[startup+0.301699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8081
/proc/meminfo: memFree=1865384/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=12732 CPUtime=0.29
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 776 0 0 0 29 0 0 0 19 0 1 0 186460662 13037568 751 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 3183 751 196 640 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12732

[startup+0.701769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8081
/proc/meminfo: memFree=1865384/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=15120 CPUtime=0.69
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 1374 0 0 0 68 1 0 0 23 0 1 0 186460662 15482880 1349 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 3780 1349 196 640 0 3136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15120

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1859360/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=17888 CPUtime=1.49
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 2095 0 0 0 148 1 0 0 25 0 1 0 186460662 18317312 2070 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 4472 2070 196 640 0 3828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17888

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1854624/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=23648 CPUtime=3.09
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 3509 0 0 0 306 3 0 0 25 0 1 0 186460662 24215552 3484 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 5912 3484 196 640 0 5268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23648

[startup+6.30274 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1851360/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=25396 CPUtime=6.29
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 3955 0 0 0 625 4 0 0 25 0 1 0 186460662 26005504 3930 1992294400 134512640 137136520 4294956256 18446744073709551615 134544500 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 6349 3930 196 640 0 5705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25396

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1849448/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=25984 CPUtime=12.69
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 4103 0 0 0 1264 5 0 0 25 0 1 0 186460662 26607616 4078 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 6496 4078 196 640 0 5852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25984

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1847016/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=28592 CPUtime=25.48
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 4764 0 0 0 2540 8 0 0 25 0 1 0 186460662 29278208 4739 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 7148 4739 196 640 0 6504 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28592

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1844456/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=31152 CPUtime=51.06
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 5400 0 0 0 5094 12 0 0 25 0 1 0 186460662 31899648 5375 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 7788 5375 196 640 0 7144 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1840040/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35392 CPUtime=102.23
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 10200 23 0 0 25 0 1 0 186460662 36241408 6446 1992294400 134512640 137136520 4294956256 18446744073709551615 134574384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8848 6446 197 640 0 8204 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839976/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35384 CPUtime=162.2
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 16186 34 0 0 25 0 1 0 186460662 36233216 6445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8846 6445 197 640 0 8202 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35384 CPUtime=222.18
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 22170 48 0 0 25 0 1 0 186460662 36233216 6445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8846 6445 197 640 0 8202 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35384 CPUtime=282.15
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 28158 57 0 0 25 0 1 0 186460662 36233216 6445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8846 6445 197 640 0 8202 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35384 CPUtime=342.13
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 34148 65 0 0 25 0 1 0 186460662 36233216 6445 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8846 6445 197 640 0 8202 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839848/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=402.1
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 40136 74 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 35376

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839848/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=409.29
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 40855 74 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 409.29
Current children cumulated vsize (KiB) 35376

[startup+435.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=434.88
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 43411 77 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 434.88
Current children cumulated vsize (KiB) 35376

[startup+447.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=447.67
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 44688 79 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 447.67
Current children cumulated vsize (KiB) 35376

[startup+451.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=450.87
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45008 79 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543855 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 450.87
Current children cumulated vsize (KiB) 35376

[startup+452.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=452.47
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45168 79 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 452.47
Current children cumulated vsize (KiB) 35376

[startup+454.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=454.07
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45328 79 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 454.07
Current children cumulated vsize (KiB) 35376

[startup+455.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=454.87
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45407 80 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 454.87
Current children cumulated vsize (KiB) 35376

[startup+455.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=455.27
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45447 80 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 455.27
Current children cumulated vsize (KiB) 35376

[startup+455.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8082
/proc/meminfo: memFree=1839912/2055920 swapFree=4181248/4192956
[pid=8081] ppid=8079 vsize=35376 CPUtime=455.37
/proc/8081/stat : 8081 (bsolo) R 8079 8081 7506 0 -1 4194304 6471 0 0 0 45457 80 0 0 25 0 1 0 186460662 36225024 6443 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8081/statm: 8844 6443 197 640 0 8200 0
Current children cumulated CPU time (s) 455.37
Current children cumulated vsize (KiB) 35376

Child status: 0
Real time (s): 455.608
CPU time (s): 455.385
CPU user time (s): 454.58
CPU system time (s): 0.804877
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 35404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 454.58
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6473
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= 2
involuntary context switches= 1601

runsolver used 0.462929 second user time and 1.20182 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 23:44:03
IDJOB=1878060
IDBENCH=48040
IDSOLVER=700
FILE ID=node48/1878060-1245188643
PBS_JOBID= 9368276
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878060-1245188643/watcher-1878060-1245188643 -o /tmp/evaluation-result-1878060-1245188643/solver-1878060-1245188643 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878060-1245188643.opb

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

MD5SUM BENCH= 83b6f70c71dbcf261c00790940be437e
RANDOM SEED=1219096206

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1865872 kB
Buffers:         41200 kB
Cached:          80760 kB
SwapCached:       5472 kB
Active:          60488 kB
Inactive:        69308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865872 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            46268 kB
Committed_AS:   158896 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878060-1245188643.opb

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-06-16 23:51:39