Trace number 1878034

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 176.365 176.423

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark45.0891
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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-1878034-1245188211.opb
0.00/0.00	c File size is 33212 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 630 Constr: 910 441/0/469 Lit: 3836 Watch. Lit: 2369
0.00/0.00	c Obj. Vars: 7 (1.11111 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    630      910     3836    4     3289    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
27.48/27.59	c      100    630     1010     8039    7     3439    5691    100   5555 0.02
27.48/27.59	c      250    630     1160    15852   13     3701    6261    250   7575 0.03
27.48/27.59	c      476    630     1386    27804   20     4124    6888    476   7437 0.06
27.48/27.59	c      814    630     1724    45618   26     4802    7577    814   8306 0.10
27.48/27.59	c     1322    630     2232    70243   31     5833    8335   1322   8420 0.16
27.48/27.59	c     2085    630     2995   105413   35     7360    9169   2085   8081 0.26
27.48/27.59	c     3231    630     4141   162330   39     9662   10086   3231   7584 0.43
27.48/27.59	c     4953    630     5863   234537   40    13088   11095   4953   5882 0.84
27.48/27.59	c     7538    630     8448   365604   43    18234   12205   7538   5767 1.31
27.48/27.59	c    11418    629    12328   570211   46    25989   13426  11418   5864 1.95
27.48/27.59	c    17242    629    10999   515671   46    23240   14769  10089   4947 3.48
27.48/27.59	c    25979    629    12303   574287   46    25856   16246  11393   2536 10.24
27.48/27.59	c    39089    629    16927   822686   48    35172   17871  16017   2618 14.93
27.48/27.59	c    58760    629    18105   860479   47    37529   19659  17195   2142 27.43
27.48/27.59	o 53
35.47/35.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.47/35.53	c    59649    629    18995   907190   47    39305    5187  18085   2162 27.58
35.47/35.53	c    59750    629     3607   148135   41     8559    5706   2697   2145 27.85
35.47/35.53	c    60000    629     3857   163334   42     9089    6277   2947   2151 27.89
35.47/35.53	c    60476    620     4333   190305   43     9957    6905   3423   2163 27.95
35.47/35.53	c    61289    620     5146   237340   46    11656    7596   4236   2183 28.07
35.47/35.53	c    62609    620     6466   308576   47    14297    8356   5556   2206 28.38
35.47/35.53	c    64690    620     8547   428344   50    18467    9192   7637   2245 28.81
35.47/35.53	c    67913    620     6861   321252   46    15109   10112   5951   2305 29.46
35.47/35.53	c    72849    620     6463   291594   45    14324   11124   5553   2348 31.02
35.47/35.53	c    80355    619     8066   377798   46    17491   12237   7156   2402 33.45
35.47/35.53	o 41
39.27/39.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.27/39.35	c    89346    619    10389   474784   45    22137    5185   9479   2515 35.51
39.27/39.35	c    89447    619     3612   137240   37     8601    5704   2702   2514 35.57
39.27/39.35	c    89698    619     3863   151009   39     9078    6275   2953   2518 35.61
39.27/39.35	c    90175    619     4340   176477   40    10041    6903   3430   2528 35.66
39.27/39.35	c    90989    619     5154   219651   42    11661    7594   4244   2543 35.77
39.27/39.35	c    92309    619     6474   284784   43    14307    8354   5564   2564 36.00
39.27/39.35	c    94391    619     8556   398377   46    18455    9190   7646   2591 36.43
39.27/39.35	c    97614    619     7090   323691   45    15521   10110   6180   2610 37.39
39.27/39.35	o 3
176.33/176.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
176.33/176.42	c   102457    619     6463   276530   42    14323    5185   5553   2604 39.33
176.33/176.42	c   102557    603     3612   137861   38     8607    5704   2702   2604 39.37
176.33/176.42	c   102807    603     3862   151302   39     9096    6275   2952   2609 39.40
176.33/176.42	c   103282    603     4337   176495   40    10044    6903   3427   2616 39.48
176.33/176.42	c   104096    594     5151   219166   42    11682    7594   4241   2623 39.68
176.33/176.42	c   105416    594     6471   284991   44    14297    8354   5561   2631 40.06
176.33/176.42	c   107497    573     8552   386272   45    18447    9190   7642   2623 40.98
176.33/176.42	c   110722    573     6715   291997   43    14809   10110   5805   2656 41.67
176.33/176.42	c   115658    573     6120   262419   42    13602   11122   5210   2709 42.69
176.33/176.42	c   123165    573     7521   342767   45    16378   12235   6611   2768 44.49
176.33/176.42	c   134526    573    12401   584599   47    26183   13459  11491   2687 50.05
176.33/176.42	c   151671    573     8365   371792   44    18065   14805   7455   2589 58.58
176.33/176.42	c   177490    570    11269   519456   46    23897   16286  10359   2402 73.87
176.33/176.42	c   216322    570    16111   738827   45    33572   17915  15201   2185 98.98
176.33/176.42	c   274674    566    10208   440876   43    21802   19707   9298   1896 144.87
176.33/176.42	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 x19 -x20 x21 x22 x23 -x24 -x25 -x26 -x27 x28 x29 x30 -x31 -x32 x33 -x34 -x35 x36 -x37 -x38 x39 -x40 x41 -x42 x43 -x44 -x45 -x46 x47 -x48 -x49 x50 -x51 -x52 -x53 x54 x55 x56 x57 x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 x67 x68 x69 x70 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x71 -x72 -x73 x74 -x75 -x76 -x77 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 x263 -x264 -x265 -x266 x267 -x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 x284 -x285 -x286 -x287 x78 -x79 -x80 -x81 -x82 x83 -x84 -x134 x135 x136 -x137 -x138 -x139 -x140 x288 -x289 -x290 -x291 -x292 x293 -x294 x295 -x296 -x297 -x298 -x299 x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 x335 -x336 x85 x86 -x87 -x88 -x89 x90 -x91 x141 -x142 -x143 -x144 x145 -x146 -x147 x337 x338 -x339 -x340 -x341 x342 -x343 x344 x345 -x346 -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x92 -x93 -x94 x95 x96 -x97 -x98 x148 -x149 x150 -x151 -x152 -x153 -x154 x386 -x387 -x388 x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 x407 -x408 -x409 x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 -x423 x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x155 -x156 -x157 x158 -x159 -x160 -x161 x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x106 -x107 -x108 -x109 x110 -x111 -x112 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x484 -x485 -x486 -x487 x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 x512 -x513 -x514 -x515 x516 -x517 -x518 x519 -x520 -x521 -x522 x523 -x524 -x525 x526 -x527 -x528 -x529 x530 -x531 -x532 x113 -x114 -x115 -x116 -x117 -x118 -x119 x169 x170 x171 x172 -x173 -x174 -x175 x533 -x534 -x535 -x536 -x537 -x538 -x539 x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 x120 x121 -x122 -x123 -x124 -x125 -x126 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x582 x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 x603 x604 -x605 -x606 -x607 -x608 -x609 x610 x611 -x612 -x613 -x614 -x615 -x616 x617 x618 -x619 -x620 -x621 -x622 -x623 x624 x625 -x626 -x627 -x628 -x629 -x630 -x183 x184 -x185 -x186 -x187 -x188 -x189 
176.33/176.42	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
176.33/176.42	c   47   306567   3729   325633    12201   507488  11291   1738 176.36
176.33/176.42	c Objective: 3
176.33/176.42	s OPTIMUM FOUND
176.33/176.42	c Total time: 176.361 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-1878034-1245188211/watcher-1878034-1245188211 -o /tmp/evaluation-result-1878034-1245188211/solver-1878034-1245188211 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878034-1245188211.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 7782
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=10744 CPUtime=0
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 186417930 11001856 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136523239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 2686 237 175 640 0 2033 0

[startup+0.021702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7782
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=10960 CPUtime=0.01
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 345 0 0 0 1 0 0 0 18 0 1 0 186417930 11223040 320 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 2740 320 196 640 0 2096 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10960

[startup+0.10171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7782
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=11460 CPUtime=0.09
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 186417930 11735040 461 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 2865 461 196 640 0 2221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11460

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7782
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=12724 CPUtime=0.29
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 794 0 0 0 29 0 0 0 19 0 1 0 186417930 13029376 769 1992294400 134512640 137136520 4294956256 18446744073709551615 134600678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 3181 769 196 640 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12724

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7782
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=14100 CPUtime=0.69
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 1119 0 0 0 68 1 0 0 22 0 1 0 186417930 14438400 1094 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 3525 1094 196 640 0 2881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1824888/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=17380 CPUtime=1.49
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 1941 0 0 0 147 2 0 0 25 0 1 0 186417930 17797120 1916 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 4345 1916 196 640 0 3701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17380

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1819768/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=21372 CPUtime=3.09
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 2948 0 0 0 306 3 0 0 25 0 1 0 186417930 21884928 2923 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 5343 2923 196 640 0 4699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21372

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1818360/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=21996 CPUtime=6.28
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3094 0 0 0 625 3 0 0 25 0 1 0 186417930 22523904 3069 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 5499 3069 196 640 0 4855 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21996

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1817208/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=23568 CPUtime=12.68
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3509 0 0 0 1263 5 0 0 25 0 1 0 186417930 24133632 3484 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 5892 3484 196 640 0 5248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23568

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814584/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25084 CPUtime=25.48
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3882 0 0 0 2540 8 0 0 25 0 1 0 186417930 25686016 3857 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6271 3857 196 640 0 5627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25084

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814584/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25004 CPUtime=51.07
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3883 0 0 0 5091 16 0 0 25 0 1 0 186417930 25604096 3850 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6251 3850 197 640 0 5607 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25004

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814648/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=24996 CPUtime=102.26
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3883 0 0 0 10200 26 0 0 25 0 1 0 186417930 25595904 3848 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6249 3848 197 640 0 5605 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24996

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25336 CPUtime=162.24
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 16189 35 0 0 25 0 1 0 186417930 25944064 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6334 3920 197 640 0 5690 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25336

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=166.24
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 16588 36 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 134544275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 25332

[startup+172.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=172.64
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17227 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 25332

[startup+174.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=174.23
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17386 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 174.23
Current children cumulated vsize (KiB) 25332

[startup+175.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=175.03
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17466 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 175.03
Current children cumulated vsize (KiB) 25332

[startup+175.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=175.83
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17546 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 25332

[startup+176.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=176.23
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17586 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 176.23
Current children cumulated vsize (KiB) 25332

[startup+176.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7783
/proc/meminfo: memFree=1814328/2055920 swapFree=4192812/4192956
[pid=7782] ppid=7780 vsize=25332 CPUtime=176.33
/proc/7782/stat : 7782 (bsolo) R 7780 7782 6915 0 -1 4194304 3956 0 0 0 17596 37 0 0 25 0 1 0 186417930 25939968 3920 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7782/statm: 6333 3920 197 640 0 5689 0
Current children cumulated CPU time (s) 176.33
Current children cumulated vsize (KiB) 25332

Child status: 0
Real time (s): 176.423
CPU time (s): 176.365
CPU user time (s): 175.983
CPU system time (s): 0.381941
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 25336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.983
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3958
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= 235

runsolver used 0.152976 second user time and 0.348946 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 23:36:51
IDJOB=1878034
IDBENCH=48014
IDSOLVER=700
FILE ID=node42/1878034-1245188211
PBS_JOBID= 9363927
Free space on /tmp= 66148 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878034-1245188211/watcher-1878034-1245188211 -o /tmp/evaluation-result-1878034-1245188211/solver-1878034-1245188211 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878034-1245188211.opb

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

MD5SUM BENCH= 0529ad177104c2b8c24f12c8a325b463
RANDOM SEED=93670844

node42.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		: 3000.214
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		: 3000.214
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:       1830112 kB
Buffers:         39780 kB
Cached:         112404 kB
SwapCached:          0 kB
Active:          48800 kB
Inactive:       117320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            45752 kB
Committed_AS:   173476 kB
PageTables:       1392 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-1878034-1245188211.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-16 23:39:48