Trace number 1877939

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 353.418 353.514

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=97-P2=163-P3=151-P4=53-P5=139-P6=107-B.opb
MD5SUMc4232b649086935e0cf725c77927c83f
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 benchmark9.81251
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 variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-1877939-1245186712.opb
0.00/0.00	c File size is 28515 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: 528 Constr: 787 384/0/403 Lit: 3304 Watch. Lit: 2030
0.00/0.00	c Obj. Vars: 8 (1.51515 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
24.48/24.59	c      100    528      887     8130    9     3006    4875    100   5882 0.02
24.48/24.59	c      251    528     1038    16117   15     3314    5363    251   8366 0.03
24.48/24.59	c      476    528     1263    30581   24     3657    5900    476   9153 0.05
24.48/24.59	c      815    528     1602    52434   32     4346    6491    815   9157 0.09
24.48/24.59	c     1325    528     2112    82312   38     5359    7141   1325   7886 0.17
24.48/24.59	c     2089    528     2876   132412   46     6926    7856   2089   8096 0.26
24.48/24.59	c     3235    528     4022   206661   51     9218    8642   3235   6739 0.48
24.48/24.59	c     4957    528     5744   307778   53    12593    9507   4957   6074 0.82
24.48/24.59	c     7541    528     8328   466565   56    17770   10458   7541   4948 1.52
24.48/24.59	c    11421    528     6903   369230   53    14928   11504   6116   3306 3.45
24.48/24.59	c    17244    528     6816   397257   58    14738   12655   6029   3208 5.38
24.48/24.59	c    25982    528     9170   479248   52    19452   13921   8383   2893 8.98
24.48/24.59	c    39093    528     7749   564051   72    16640   15314   6962   2803 13.94
24.48/24.59	c    58764    528    11316   609037   53    23823   16846  10529   2572 22.84
24.48/24.59	o 33
145.75/145.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
145.75/145.84	c    66250    528     9871   613163   62    20852    4447   9084   2694 24.59
145.75/145.84	c    66350    528     3112   158102   50     7428    4892   2325   2693 24.63
145.75/145.84	c    66600    519     3362   174526   51     7857    5382   2575   2700 24.66
145.75/145.84	c    67075    519     3837   204310   53     8812    5921   3050   2712 24.73
145.75/145.84	c    67889    519     4651   253617   54    10425    6514   3864   2729 24.87
145.75/145.84	c    69209    519     5971   333277   55    13091    7166   5184   2745 25.20
145.75/145.84	c    71290    519     4396   221178   50     9940    7883   3609   2751 25.91
145.75/145.84	c    74513    519     7619   455576   59    16419    8672   6832   2816 26.46
145.75/145.84	c    79449    508     7798   499263   64    16813    9540   7011   2850 27.87
145.75/145.84	c    86956    508    10026   641203   63    21254   10495   9239   2893 30.05
145.75/145.84	c    98318    508    10157   571119   56    21494   11545   9370   2888 34.04
145.75/145.84	c   115463    508     9749   560148   57    20696   12700   8962   2617 44.11
145.75/145.84	c   141283    507     8538   439232   51    18244   13971   7751   2583 54.69
145.75/145.84	c   180115    507    10554   643561   60    22371   15369   9767   1974 91.24
145.75/145.84	c   238468    507    12400   815672   65    25890   16906  11613   1642 145.18
145.75/145.84	o 5
192.53/192.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
192.53/192.62	c   241686    507    15619  1001137   64    32392    4443  14832   1657 145.80
192.53/192.62	c   241787    498     3116   125272   40     7418    4888   2329   1656 145.97
192.53/192.62	c   242037    498     3366   142792   42     7946    5377   2579   1657 146.00
192.53/192.62	c   242513    498     3842   175021   45     8911    5915   3055   1660 146.09
192.53/192.62	c   243327    498     4656   236324   50    10496    6507   3869   1664 146.23
192.53/192.62	c   244648    498     5977   324600   54    13156    7158   5190   1668 146.60
192.53/192.62	c   246729    498     4372   237715   54     9918    7874   3585   1674 147.33
192.53/192.62	c   249952    498     7595   442537   58    16347    8662   6808   1684 148.38
192.53/192.62	c   254888    487     7852   471828   60    16804    9529   7065   1702 149.69
192.53/192.62	c   262395    476    10192   609761   59    21581   10482   9405   1727 151.85
192.53/192.62	c   273757    476    10383   577599   55    21956   11531   9596   1727 158.51
192.53/192.62	c   290902    474     9615   556877   57    20390   12685   8828   1712 169.91
192.53/192.62	c   316721    474     9539   582932   61    20279   13954   8752   1665 190.16
192.53/192.62	o 3
353.39/353.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
353.39/353.51	c   320370    474    13189   822387   62    27606    4437  12402   1663 192.57
353.39/353.51	c   320470    453     3119   154920   49     7413    4881   2332   1662 192.73
353.39/353.51	c   320721    453     3370   172676   51     7914    5370   2583   1663 192.76
353.39/353.51	c   321196    453     3845   203820   53     8848    5908   3058   1665 192.84
353.39/353.51	c   322010    453     4659   258465   55    10517    6499   3872   1668 192.98
353.39/353.51	c   323330    453     5979   345477   57    13143    7149   5192   1672 193.37
353.39/353.51	c   325411    453     4376   230191   52     9976    7864   3589   1674 194.29
353.39/353.51	c   328634    453     7599   435407   57    16330    8651   6812   1683 195.21
353.39/353.51	c   333571    453     7912   458546   57    17025    9517   7125   1690 197.35
353.39/353.51	c   341077    453     5653   303376   53    12480   10469   4866   1686 202.28
353.39/353.51	c   352439    453     6038   339460   56    13220   11516   5251   1693 208.14
353.39/353.51	c   369584    453    11409   698968   61    24008   12668  10622   1694 218.06
353.39/353.51	c   395403    453    10506   609959   58    22212   13935   9719   1688 234.13
353.39/353.51	c   434237    450    13501   795952   58    28146   15329  12714   1654 262.52
353.39/353.51	c   492590    449     8606   465462   54    18390   16862   7819   1580 311.65
353.39/353.51	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 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x57 -x58 -x59 x60 x61 -x62 x63 -x64 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x209 -x210 -x211 x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x65 x66 -x67 x68 -x69 -x70 -x71 -x72 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x273 x274 -x275 x276 -x277 -x278 -x279 -x280 x281 x282 -x283 x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 x330 -x331 x332 -x333 -x334 -x335 -x336 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x113 x114 x115 -x116 -x117 -x118 -x119 -x120 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x401 -x402 -x403 x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 x425 -x426 -x427 x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x465 -x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 x505 -x506 x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 x521 -x522 x523 -x524 -x525 -x526 -x527 -x528 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 
353.39/353.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
353.39/353.51	c   57   527671   5180   549647     9484   453322   8697   1493 353.41
353.39/353.51	c Objective: 3
353.39/353.51	s OPTIMUM FOUND
353.39/353.51	c Total time: 353.414 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-1877939-1245186712/watcher-1877939-1245186712 -o /tmp/evaluation-result-1877939-1245186712/solver-1877939-1245186712 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877939-1245186712.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 3/65 11210
/proc/meminfo: memFree=1840368/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=10736 CPUtime=0
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 257 0 0 0 0 0 0 0 20 0 1 0 186269208 10993664 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 2684 241 176 640 0 2033 0

[startup+0.09781 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11210
/proc/meminfo: memFree=1840368/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=11600 CPUtime=0.09
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 503 0 0 0 9 0 0 0 20 0 1 0 186269208 11878400 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 2900 480 196 640 0 2256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.101809 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11210
/proc/meminfo: memFree=1840368/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=11600 CPUtime=0.09
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 511 0 0 0 9 0 0 0 20 0 1 0 186269208 11878400 488 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 2900 488 196 640 0 2256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.301832 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11210
/proc/meminfo: memFree=1840368/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=12984 CPUtime=0.29
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 840 0 0 0 29 0 0 0 22 0 1 0 186269208 13295616 817 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 3246 817 196 640 0 2602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12984

[startup+0.701877 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11210
/proc/meminfo: memFree=1840368/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=14876 CPUtime=0.69
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 1329 0 0 0 69 0 0 0 25 0 1 0 186269208 15233024 1306 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 3719 1306 196 640 0 3075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14876

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1834856/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=17520 CPUtime=1.49
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 1993 0 0 0 148 1 0 0 25 0 1 0 186269208 17940480 1970 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 4380 1970 196 640 0 3736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17520

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1831784/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=20280 CPUtime=3.09
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 2669 0 0 0 307 2 0 0 25 0 1 0 186269208 20766720 2646 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 5070 2646 196 640 0 4426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20280

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1829096/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=21532 CPUtime=6.28
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 2992 0 0 0 626 2 0 0 25 0 1 0 186269208 22048768 2969 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 5383 2969 196 640 0 4739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21532

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1826224/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=24372 CPUtime=12.68
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 3696 0 0 0 1264 4 0 0 25 0 1 0 186269208 24956928 3673 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6093 3673 196 640 0 5449 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24372

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823216/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27376 CPUtime=25.49
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 2541 8 0 0 25 0 1 0 186269208 28033024 4428 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6844 4428 197 640 0 6200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27376

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823216/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27372 CPUtime=51.08
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 5094 14 0 0 25 0 1 0 186269208 28028928 4428 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6843 4428 197 640 0 6199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27372

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823152/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27356 CPUtime=102.26
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 10205 21 0 0 25 0 1 0 186269208 28012544 4428 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6839 4428 197 640 0 6195 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823088/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27316 CPUtime=162.24
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 16194 30 0 0 25 0 1 0 186269208 27971584 4428 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6829 4428 197 640 0 6185 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823088/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27272 CPUtime=222.23
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 22181 42 0 0 25 0 1 0 186269208 27926528 4417 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6818 4417 197 640 0 6174 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27272

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823088/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27272 CPUtime=282.21
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 28170 51 0 0 25 0 1 0 186269208 27926528 4417 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6818 4417 197 640 0 6174 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27268 CPUtime=342.2
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 34159 61 0 0 25 0 1 0 186269208 27922432 4416 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6817 4416 197 640 0 6173 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27268

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=345.39
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 34478 61 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 27264

[startup+348.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=348.6
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 34798 62 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 348.6
Current children cumulated vsize (KiB) 27264

[startup+351.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=351.8
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 35118 62 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 351.8
Current children cumulated vsize (KiB) 27264

[startup+352.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=352.59
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 35197 62 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 352.59
Current children cumulated vsize (KiB) 27264

[startup+353.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=353
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 35238 62 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 353
Current children cumulated vsize (KiB) 27264

[startup+353.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11211
/proc/meminfo: memFree=1823024/2055920 swapFree=4180892/4192956
[pid=11210] ppid=11208 vsize=27264 CPUtime=353.39
/proc/11210/stat : 11210 (bsolo) R 11208 11210 10406 0 -1 4194304 4451 0 0 0 35277 62 0 0 25 0 1 0 186269208 27918336 4415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11210/statm: 6816 4415 197 640 0 6172 0
Current children cumulated CPU time (s) 353.39
Current children cumulated vsize (KiB) 27264

Child status: 0
Real time (s): 353.514
CPU time (s): 353.418
CPU user time (s): 352.788
CPU system time (s): 0.629904
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 27376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 352.788
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4453
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= 442

runsolver used 0.400939 second user time and 0.886865 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-16 23:11:52
IDJOB=1877939
IDBENCH=47919
IDSOLVER=700
FILE ID=node87/1877939-1245186712
PBS_JOBID= 9363913
Free space on /tmp= 66540 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=97-P2=163-P3=151-P4=53-P5=139-P6=107-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877939-1245186712/watcher-1877939-1245186712 -o /tmp/evaluation-result-1877939-1245186712/solver-1877939-1245186712 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877939-1245186712.opb

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

MD5SUM BENCH= c4232b649086935e0cf725c77927c83f
RANDOM SEED=887799274

node87.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		: 3000.235
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		: 3000.235
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1840848 kB
Buffers:         48796 kB
Cached:         100204 kB
SwapCached:       6176 kB
Active:          62428 kB
Inactive:        95232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840848 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          14440 kB
Slab:            43260 kB
Committed_AS:    84592 kB
PageTables:       1460 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-1877939-1245186712.opb

Free space on /tmp at the end= 66536 MiB
End job on node87 at 2009-06-16 23:17:46