Trace number 1877928

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 552.708 552.985

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
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 benchmark9.1926
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-1877928-1245186293.opb
0.00/0.00	c File size is 33486 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.
61.16/61.24	c      101    616     1019     9312    9     3454    5691    101   5050 0.02
61.16/61.24	c      251    616     1169    23535   20     3651    6261    251   5837 0.04
61.16/61.24	c      476    616     1394    36968   26     4125    6888    476   7323 0.07
61.16/61.24	c      815    616     1733    59317   34     4835    7577    815   7836 0.10
61.16/61.24	c     1324    616     2242    93726   41     5834    8335   1324   7653 0.17
61.16/61.24	c     2087    616     3005   138909   46     7354    9169   2087   6865 0.30
61.16/61.24	c     3233    616     4151   222117   53     9623   10086   3233   6693 0.48
61.16/61.24	c     4955    616     5873   342714   58    13028   11095   4955   6502 0.76
61.16/61.24	c     7541    616     8459   521962   61    18212   12205   7541   6096 1.24
61.16/61.24	c    11421    616    12339   769607   62    26041   13426  11421   4197 2.72
61.16/61.24	c    17244    616    11090   685101   61    23465   14769  10172   3945 4.37
61.16/61.24	c    25981    616    12129   692831   57    25528   16246  11211   2880 9.02
61.16/61.24	c    39094    616    17067   958645   56    35469   17871  16149   2143 18.24
61.16/61.24	c    58765    615    18427  1232182   66    38203   19659  17509   1527 38.48
61.16/61.24	o 129
104.14/104.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
104.14/104.27	c    82834    615    11984   751357   62    25277    5189  11066   1353 61.21
104.14/104.27	c    82935    615     3617   189209   52     8653    5708   2699   1352 61.31
104.14/104.27	c    83186    615     3868   209527   54     9087    6279   2950   1356 61.34
104.14/104.27	c    83661    615     4343   241435   55    10076    6907   3425   1361 61.43
104.14/104.27	c    84475    615     5157   298518   57    11703    7598   4239   1371 61.60
104.14/104.27	c    85795    615     6477   399477   61    14277    8358   5559   1388 61.80
104.14/104.27	c    87876    615     8558   538814   62    18508    9194   7640   1407 62.45
104.14/104.27	c    91100    615     6638   406317   61    14700   10114   5720   1444 63.09
104.14/104.27	c    96036    615     6281   370675   59    13932   11126   5363   1480 64.89
104.14/104.27	c   103542    615     8150   471578   57    17647   12239   7232   1473 70.28
104.14/104.27	c   114904    615    12947   809399   62    27206   13463  12029   1517 75.70
104.14/104.27	c   132048    615     9322   541456   58    19978   14810   8404   1534 86.05
104.14/104.27	o 9
142.02/142.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
142.02/142.18	c   157256    615    11885   752208   63    25131    5189  10967   1508 104.22
142.02/142.18	c   157356    605     3616   187239   51     8653    5708   2698   1508 104.30
142.02/142.18	c   157608    595     3868   203380   52     9050    6279   2950   1510 104.34
142.02/142.18	c   158084    595     4344   235004   54     9998    6907   3426   1513 104.42
142.02/142.18	c   158897    595     5157   290411   56    11631    7598   4239   1519 104.57
142.02/142.18	c   160218    595     6478   380751   58    14279    8358   5560   1526 104.95
142.02/142.18	c   162300    595     8560   517981   60    18422    9194   7642   1531 105.95
142.02/142.18	c   165524    595     7113   411090   57    15555   10114   6195   1538 107.57
142.02/142.18	c   170461    595     6419   386953   60    14223   11126   5501   1564 108.94
142.02/142.18	c   177967    595     7867   451760   57    17040   12239   6949   1585 112.23
142.02/142.18	c   189329    586    13027   784573   60    27442   13463  12109   1557 121.56
142.02/142.18	c   206474    586     8994   591253   65    19419   14810   8076   1565 131.93
142.02/142.18	o 3
552.62/552.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
552.62/552.98	c   228390    585     8333   494930   59    18054    5183   7415   1606 142.18
552.62/552.98	c   228490    542     3621   176946   48     8604    5702   2703   1606 142.24
552.62/552.98	c   228740    542     3871   194454   50     9123    6273   2953   1607 142.26
552.62/552.98	c   229216    542     4347   225072   51    10067    6901   3429   1610 142.35
552.62/552.98	c   230029    542     5160   284608   55    11747    7592   4242   1614 142.46
552.62/552.98	c   231350    542     6481   379683   58    14361    8352   5563   1621 142.71
552.62/552.98	c   233432    542     8563   538923   62    18517    9188   7645   1627 143.47
552.62/552.98	c   236655    542     6861   407838   59    15146   10107   5943   1639 144.38
552.62/552.98	c   241592    542     6447   372619   57    14284   11118   5529   1646 146.75
552.62/552.98	c   249098    542     8269   486679   58    17927   12230   7351   1632 152.55
552.62/552.98	c   260459    542     7047   395326   56    15479   13454   6129   1639 158.87
552.62/552.98	c   277603    542    10379   617398   59    22122   14800   9461   1568 177.00
552.62/552.98	c   303422    542    13312   874418   65    27974   16281  12394   1532 198.02
552.62/552.98	c   342255    542    10210   594511   58    21766   17910   9292   1482 230.94
552.62/552.98	c   400608    542    13005   775843   59    27359   19702  12087   1398 286.54
552.62/552.98	c   488242    539    19966  1198895   60    41319   21673  19048   1296 376.71
552.62/552.98	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 
552.62/552.98	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
552.62/552.98	c   54   617223   5670   641134    15867   809515  14949   1116 552.70
552.62/552.98	c Objective: 3
552.62/552.98	s OPTIMUM FOUND
552.62/552.98	c Total time: 552.703 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-1877928-1245186293/watcher-1877928-1245186293 -o /tmp/evaluation-result-1877928-1245186293/solver-1877928-1245186293 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877928-1245186293.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 8012
/proc/meminfo: memFree=1834816/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=10744 CPUtime=0
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 186228576 11001856 243 1992294400 134512640 137136520 4294956256 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 2686 243 177 640 0 2033 0

[startup+0.0856941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8012
/proc/meminfo: memFree=1834816/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=11484 CPUtime=0.08
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 488 0 0 0 8 0 0 0 18 0 1 0 186228576 11759616 463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 2871 464 196 640 0 2227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11484

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8012
/proc/meminfo: memFree=1834816/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=11608 CPUtime=0.09
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 186228576 11886592 498 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 2902 498 196 640 0 2258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11608

[startup+0.301724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8012
/proc/meminfo: memFree=1834816/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=12860 CPUtime=0.29
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 186228576 13168640 788 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 3215 788 196 640 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12860

[startup+0.701785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8012
/proc/meminfo: memFree=1834816/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=15376 CPUtime=0.69
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 1452 0 0 0 69 0 0 0 23 0 1 0 186228576 15745024 1427 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 3844 1428 196 640 0 3200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15376

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1827896/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=19152 CPUtime=1.49
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 2397 0 0 0 148 1 0 0 25 0 1 0 186228576 19611648 2372 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 4788 2372 196 640 0 4144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19152

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1824184/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=23296 CPUtime=3.09
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 3433 0 0 0 307 2 0 0 25 0 1 0 186228576 23855104 3408 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 5824 3408 196 640 0 5180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23296

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1820664/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=24300 CPUtime=6.29
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 3680 0 0 0 626 3 0 0 25 0 1 0 186228576 24883200 3655 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 6075 3655 196 640 0 5431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24300

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1819768/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=25180 CPUtime=12.68
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 3895 0 0 0 1264 4 0 0 25 0 1 0 186228576 25784320 3870 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 6295 3870 196 640 0 5651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25180

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1817080/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=28060 CPUtime=25.48
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 4631 0 0 0 2540 8 0 0 25 0 1 0 186228576 28733440 4606 1992294400 134512640 137136520 4294956256 18446744073709551615 136503524 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7015 4606 196 640 0 6371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28060

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814264/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30668 CPUtime=51.07
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5290 0 0 0 5095 12 0 0 25 0 1 0 186228576 31404032 5265 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7667 5265 196 640 0 7023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30668

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814136/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30696 CPUtime=102.25
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5292 0 0 0 10202 23 0 0 25 0 1 0 186228576 31432704 5267 1992294400 134512640 137136520 4294956256 18446744073709551615 136509137 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7674 5267 197 640 0 7030 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814072/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30696 CPUtime=162.21
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5292 0 0 0 16184 37 0 0 25 0 1 0 186228576 31432704 5267 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7674 5267 197 640 0 7030 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814008/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30696 CPUtime=222.19
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5292 0 0 0 22170 49 0 0 25 0 1 0 186228576 31432704 5267 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7674 5267 197 640 0 7030 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814072/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30696 CPUtime=282.16
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5292 0 0 0 28156 60 0 0 25 0 1 0 186228576 31432704 5267 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8012/statm: 7674 5267 197 640 0 7030 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 30696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1814072/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=30696 CPUtime=342.12
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5292 0 0 0 34143 69 0 0 25 0 1 0 186228576 31432704 5267 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7674 5267 197 640 0 7030 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 30696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813176/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31796 CPUtime=402.09
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 40131 78 0 0 25 0 1 0 186228576 32559104 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7949 5537 197 640 0 7305 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 31796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813112/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31788 CPUtime=462.07
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 46121 86 0 0 25 0 1 0 186228576 32550912 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7947 5537 197 640 0 7303 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 31788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=522.02
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 52110 92 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 31776

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=537.22
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 53628 94 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 537.22
Current children cumulated vsize (KiB) 31776

[startup+543.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=543.62
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 54267 95 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 543.62
Current children cumulated vsize (KiB) 31776

[startup+547.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=546.82
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 54587 95 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 546.82
Current children cumulated vsize (KiB) 31776

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=550.01
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 54906 95 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 550.01
Current children cumulated vsize (KiB) 31776

[startup+551.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=551.61
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 55066 95 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 551.61
Current children cumulated vsize (KiB) 31776

[startup+552.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=552.41
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 55146 95 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 552.41
Current children cumulated vsize (KiB) 31776

[startup+552.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8013
/proc/meminfo: memFree=1813048/2055920 swapFree=4191900/4192956
[pid=8012] ppid=8010 vsize=31776 CPUtime=552.62
/proc/8012/stat : 8012 (bsolo) R 8010 8012 6988 0 -1 4194304 5562 0 0 0 55166 96 0 0 25 0 1 0 186228576 32538624 5537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8012/statm: 7944 5537 197 640 0 7300 0
Current children cumulated CPU time (s) 552.62
Current children cumulated vsize (KiB) 31776

Child status: 0
Real time (s): 552.985
CPU time (s): 552.708
CPU user time (s): 551.742
CPU system time (s): 0.965853
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 31796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 551.742
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5564
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= 2014

runsolver used 0.528919 second user time and 1.48677 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 23:04:53
IDJOB=1877928
IDBENCH=47908
IDSOLVER=700
FILE ID=node34/1877928-1245186293
PBS_JOBID= 9368277
Free space on /tmp= 66252 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=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877928-1245186293/watcher-1877928-1245186293 -o /tmp/evaluation-result-1877928-1245186293/solver-1877928-1245186293 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877928-1245186293.opb

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

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=769276708

node34.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		: 3000.263
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		: 3000.263
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:       1835360 kB
Buffers:         44988 kB
Cached:         102380 kB
SwapCached:        260 kB
Active:          49932 kB
Inactive:       110684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            45960 kB
Committed_AS:   181612 kB
PageTables:       1384 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-1877928-1245186293.opb

Free space on /tmp at the end= 66248 MiB
End job on node34 at 2009-06-16 23:14:06