Trace number 1877080

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 3.1OPT44 582.757 583.005

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark96.7843
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
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 constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
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 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 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: Cardinality Constraint 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-1877080-1245171334.opb
0.00/0.00	c File size is 207165 bytes.
0.00/0.03	c Highest Coefficient sum: 669
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.028 s
0.00/0.03	c Var: 603 Constr: 1088 0/0/1088 Lit: 26896 Watch. Lit: 5228
0.00/0.03	c Obj. Vars: 7 (1.16086 % of total variables)
0.00/0.06	c Pre-processing Time: 0.061 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0    603     1088    26896   24    10058   53792      0      0 0.06
0.00/0.06	c Switching off lower bounding mode.
0.09/0.18	c      101    603     1265    30280   23    18318   59172    177    696 0.14
0.09/0.18	o 52
2.10/2.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.10/2.17	c      169    603     1363    32941   24    16544   53806    275    944 0.18
2.10/2.17	c      270    603     1498    35702   23    15350   59187    410   1304 0.21
2.10/2.17	c      520    594     1842    45971   24    17284   65106    754   1688 0.31
2.10/2.17	c      996    594     2451    58837   24    18268   71617   1363   2203 0.45
2.10/2.17	c     1810    594     3498    87885   25    21424   78779   2410   2248 0.81
2.10/2.17	c     3131    594     5167   127608   24    24707   86657   4079   2320 1.35
2.10/2.17	o 51
8.09/8.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.09/8.12	c     4660    594     7191   181598   25    30659   53804   6103   2149 2.17
8.09/8.12	c     4760    594     7317   184280   25    30292   59185   6229   2125 2.24
8.09/8.12	c     5012    594     7649   193402   25    30852   65104   6561   2088 2.40
8.09/8.12	c     5487    594     8261   210732   25    31910   71615   7173   2025 2.71
8.09/8.12	c     6301    594     9284   234292   25    34276   78777   8196   1940 3.25
8.09/8.12	c     7622    594    10994   281383   25    38723   86655   9906   1752 4.35
8.09/8.12	c     9703    594    13705   348244   25    44965   95321  12617   1497 6.48
8.09/8.12	o 50
18.77/18.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.77/18.86	c    11211    594    15683   403459   25    49956   53804  14595   1380 8.12
18.77/18.86	c    11312    594    15823   406829   25    49510   59185  14735   1366 8.28
18.77/18.86	c    11563    594    16141   415345   25    50502   65104  15053   1341 8.62
18.77/18.86	c    12038    594    16743   433607   25    51712   71615  15655   1317 9.14
18.77/18.86	c    12851    594    17835   459682   25    53723   78777  16747   1257 10.22
18.77/18.86	c    14172    594    19544   509451   26    58449   86655  18456   1176 12.05
18.77/18.86	c    16254    594    22223   582781   26    63976   95321  21135   1072 15.16
18.77/18.86	o 48
57.85/57.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
57.85/57.92	c    18315    594    24907   655672   26    70408   53804  23819    971 18.85
57.85/57.92	c    18415    594    25055   659749   26    70584   59185  23967    964 19.09
57.85/57.92	c    18665    594    25372   668548   26    71298   65104  24284    953 19.58
57.85/57.92	c    19140    594    25976   686484   26    73012   71615  24888    930 20.57
57.85/57.92	c    19954    594    27081   717543   26    75394   78777  25993    882 22.61
57.85/57.92	c    21274    594    28824   764679   26    78110   86655  27736    832 25.57
57.85/57.92	c    23356    594    31692   847064   26    86265   95321  30604    765 30.50
57.85/57.92	c    26579    594    35884   956581   26    95351  104854  34796    713 37.24
57.85/57.92	c    31516    594    42260  1139796   26   110288  115340  41172    639 49.29
57.85/57.92	o 45
141.63/141.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
141.63/141.72	c    34293    594    45838  1240939   27   118070   53804  44750    592 57.89
141.63/141.72	c    34396    594    45982  1244140   27   118696   59185  44894    589 58.33
141.63/141.72	c    34646    594    46328  1253707   27   119188   65104  45240    583 59.36
141.63/141.72	c    35121    594    46931  1269733   27   120994   71615  45843    574 61.09
141.63/141.72	c    35934    594    48020  1299583   27   123381   78777  46932    562 63.90
141.63/141.72	c    37254    594    49752  1342463   26   127060   86655  48664    550 67.69
141.63/141.72	c    39335    594    52547  1414982   26   133476   95321  51459    527 74.55
141.63/141.72	c    42559    594    56833  1531290   26   143458  104854  55745    492 86.49
141.63/141.72	c    47495    594    63415  1717251   27   158085  115340  62327    431 110.02
141.63/141.72	o 44
582.65/582.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
582.65/582.99	c    54009    594    71960  1957207   27   177658   53804  70872    381 141.65
582.65/582.99	c    54109    594    18284   500423   27    54478   59185  17196    347 155.91
582.65/582.99	c    54360    594    18611   509652   27    55425   65104  17523    347 156.39
582.65/582.99	c    54836    594    19220   524249   27    57214   71615  18132    348 157.16
582.65/582.99	c    55651    594    20333   554510   27    59522   78777  19245    351 158.40
582.65/582.99	c    56971    594    22074   603296   27    63270   86655  20986    354 160.50
582.65/582.99	c    59052    589    24744   670527   27    69792   95321  23656    359 164.27
582.65/582.99	c    62276    589    28911   781198   27    78765  104854  27823    362 171.76
582.65/582.99	c    67213    589    35243   940484   26    93601  115340  34155    363 184.87
582.65/582.99	c    74720    589    45349  1200734   26   116799  126875  44261    360 207.34
582.65/582.99	c    86081    589    59876  1568020   26   150120  139563  58788    354 243.00
582.65/582.99	c   103226    584    81306  2062633   25   198179  153520  80218    322 320.54
582.65/582.99	c   129045    584   114314  2824402   24   273390  168873 113226    260 494.65
582.65/582.99	v -x1 -x2 x3 x4 -x5 x6 -x7 x50 x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 x60 -x61 x62 -x63 -x603 x43 x44 -x45 x46 x47 -x48 -x49 -x602 -x601 -x600 x599 -x598 x36 -x37 -x38 x39 x40 -x41 -x42 -x597 -x596 x595 -x594 -x593 -x592 x591 x590 x589 x588 x587 x586 x585 x584 -x29 -x30 x31 x32 -x33 -x34 -x35 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 x569 -x568 -x567 x566 x565 -x564 -x563 -x562 -x561 x560 x559 -x558 x557 x556 -x555 -x554 x22 -x23 x24 -x25 -x26 -x27 -x28 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 x530 x529 x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 x517 x516 x515 -x514 -x513 x512 -x511 x510 x509 x508 x507 x506 x505 -x504 x503 x502 x501 x500 x499 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 x483 x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 x472 x471 -x470 x469 x468 x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 x456 x455 -x454 -x453 x452 x451 x450 -x449 -x448 -x447 -x446 x445 x444 -x443 x442 x441 -x440 -x439 x438 x437 x436 x435 x434 x433 x432 x431 x430 x429 -x428 x427 x426 x425 x424 x423 x422 x421 x420 -x419 x418 x417 x416 x415 x414 x413 x412 x411 x410 x409 x408 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x407 -x406 -x405 -x404 -x403 -x402 x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 x391 x390 x389 x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 x378 x377 -x376 x375 x374 x373 x372 x371 x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 x359 x358 -x357 -x356 x355 x354 x353 -x352 x351 x350 x349 x348 -x347 -x346 -x345 x344 x343 -x342 x341 x340 -x339 -x338 x337 x336 x335 x334 x333 x332 x331 x330 x329 x328 x327 x326 x325 x324 x323 -x322 x321 x320 x319 x318 x317 x316 x315 x314 -x313 x312 x311 x310 x309 x308 x307 x306 x305 x304 x303 x302 x301 x300 x299 x298 x297 x296 x295 x294 x293 x292 x291 x290 x289 x288 x287 x286 x285 x284 x283 x282 x281 x280 x279 x278 x277 x276 x275 x274 x273 x272 x271 x270 x269 x268 -x267 -x266 -x265 -x264 -x263 -x262 x261 x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 x250 x249 x248 x247 x246 x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 x234 -x233 x232 x231 x230 x229 x228 x227 x226 x225 x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 x213 x212 -x211 -x210 x209 x208 x207 -x206 x205 x204 x203 x202 x201 x200 x199 x198 -x197 -x196 -x195 x194 x193 -x192 x191 x190 -x189 -x188 x187 x186 x185 x184 x183 x182 x181 x180 x179 x178 x177 x176 x175 x174 x173 x172 x171 x170 x169 x168 -x167 x166 x165 x164 x163 x162 x161 x160 x159 -x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 
582.65/582.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
582.65/582.99	c   52   139518  13648   157744   127236  3078893 126148    239 582.75
582.65/582.99	c Objective: 44
582.65/582.99	s OPTIMUM FOUND
582.65/582.99	c Total time: 582.746 s

Verifier Data 

OK	44

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877080-1245171334/watcher-1877080-1245171334 -o /tmp/evaluation-result-1877080-1245171334/solver-1877080-1245171334 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877080-1245171334.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: 0.92 0.98 0.99 3/64 3272
/proc/meminfo: memFree=1849832/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=10908 CPUtime=0
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 184734072 11169792 226 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 2727 226 176 640 0 2032 0

[startup+0.00972899 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3272
/proc/meminfo: memFree=1849832/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=10908 CPUtime=0
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 184734072 11169792 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 2727 249 183 640 0 2032 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10908

[startup+0.101737 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3272
/proc/meminfo: memFree=1849832/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=11756 CPUtime=0.09
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 604 0 0 0 9 0 0 0 18 0 1 0 184734072 12038144 537 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 2939 537 196 640 0 2295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11756

[startup+0.301758 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3272
/proc/meminfo: memFree=1849832/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=11884 CPUtime=0.29
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 609 0 0 0 29 0 0 0 19 0 1 0 184734072 12169216 542 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 2971 542 197 640 0 2327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11884

[startup+0.701804 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3272
/proc/meminfo: memFree=1849832/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=12532 CPUtime=0.69
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 768 0 0 0 69 0 0 0 23 0 1 0 184734072 12832768 701 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 3133 701 197 640 0 2489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1847456/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=13560 CPUtime=1.49
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 1036 0 0 0 149 0 0 0 25 0 1 0 184734072 13885440 969 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 3390 969 197 640 0 2746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13560

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1845920/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=15088 CPUtime=3.09
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 1432 0 0 0 308 1 0 0 25 0 1 0 184734072 15450112 1365 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 3772 1365 197 640 0 3128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15088

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1843360/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=17260 CPUtime=6.29
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 1958 0 0 0 627 2 0 0 25 0 1 0 184734072 17674240 1891 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 4315 1891 197 640 0 3671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17260

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1839840/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=20340 CPUtime=12.68
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 2745 0 0 0 1265 3 0 0 25 0 1 0 184734072 20828160 2678 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 5085 2678 197 640 0 4441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20340

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1835552/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=24712 CPUtime=25.47
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 3817 0 0 0 2541 6 0 0 25 0 1 0 184734072 25305088 3750 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 6178 3750 197 640 0 5534 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24712

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1828512/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=31740 CPUtime=51.06
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 5588 0 0 0 5094 12 0 0 25 0 1 0 184734072 32501760 5521 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 7935 5521 197 640 0 7291 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31740

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1819488/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=40476 CPUtime=102.24
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 7765 0 0 0 10205 19 0 0 25 0 1 0 184734072 41447424 7698 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 10119 7698 197 640 0 9475 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40476

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1813984/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=45752 CPUtime=162.21
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 9158 0 0 0 16197 24 0 0 25 0 1 0 184734072 46850048 9021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 11438 9021 197 640 0 10794 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45752

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1813920/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=45752 CPUtime=222.19
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 9158 0 0 0 22189 30 0 0 25 0 1 0 184734072 46850048 9021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 11438 9021 197 640 0 10794 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3273
/proc/meminfo: memFree=1813856/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=45752 CPUtime=282.17
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 9158 0 0 0 28182 35 0 0 25 0 1 0 184734072 46850048 9021 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 11438 9021 197 640 0 10794 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 45752

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1808864/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=50832 CPUtime=342.13
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 10444 0 0 0 34172 41 0 0 25 0 1 0 184734072 52051968 10307 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 12708 10307 197 640 0 12064 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 50832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1803744/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=56172 CPUtime=402.11
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 11752 0 0 0 40165 46 0 0 25 0 1 0 184734072 57520128 11615 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 14043 11615 197 640 0 13399 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 56172

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1798880/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=60848 CPUtime=462.08
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 12941 0 0 0 46159 49 0 0 25 0 1 0 184734072 62308352 12804 1992294400 134512640 137136520 4294956256 18446744073709551615 135982513 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 15212 12804 197 640 0 14568 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 60848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1794784/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=64984 CPUtime=522.06
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 13969 0 0 0 52153 53 0 0 25 0 1 0 184734072 66543616 13832 1992294400 134512640 137136520 4294956256 18446744073709551615 134606796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 16246 13832 197 640 0 15602 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 64984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1791648/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=68060 CPUtime=582.05
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 14732 0 0 0 58150 55 0 0 25 0 1 0 184734072 69693440 14595 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 17015 14595 197 640 0 16371 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 68060

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

[startup+582.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1791648/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=68060 CPUtime=582.45
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 14734 0 0 0 58190 55 0 0 25 0 1 0 184734072 69693440 14597 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 17015 14597 197 640 0 16371 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 68060

[startup+582.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3278
/proc/meminfo: memFree=1791584/2055920 swapFree=4191900/4192956
[pid=3272] ppid=3270 vsize=68060 CPUtime=582.65
/proc/3272/stat : 3272 (bsolo) R 3270 3272 2908 0 -1 4194304 14735 0 0 0 58210 55 0 0 25 0 1 0 184734072 69693440 14598 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3272/statm: 17015 14598 197 640 0 16371 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 68060

Child status: 0
Real time (s): 583.005
CPU time (s): 582.757
CPU user time (s): 582.194
CPU system time (s): 0.562914
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 68060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 582.194
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14737
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= 1985

runsolver used 0.464929 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 18:55:34
IDJOB=1877080
IDBENCH=2641
IDSOLVER=699
FILE ID=node9/1877080-1245171334
PBS_JOBID= 9363848
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877080-1245171334/watcher-1877080-1245171334 -o /tmp/evaluation-result-1877080-1245171334/solver-1877080-1245171334 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877080-1245171334.opb

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

MD5SUM BENCH= 824c01e4395cf59ee9d4081be7b21301
RANDOM SEED=271530985

node9.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		: 3000.231
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		: 3000.231
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:       1850312 kB
Buffers:         42296 kB
Cached:          97320 kB
SwapCached:        260 kB
Active:          43960 kB
Inactive:       108452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850312 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          21996 kB
Slab:            39192 kB
Committed_AS:   160008 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-1877080-1245171334.opb

Free space on /tmp at the end= 66156 MiB
End job on node9 at 2009-06-16 19:05:17