Trace number 2670716

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClOPT3 620.977 621.131

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
MD5SUM931666055852afe6f909d62fafedf38c
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 benchmark0.497923
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670716-1276705240.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: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
331.11/331.27	c      101    528      888     9379   10     2993    4875    101   5315 0.02
331.11/331.27	c      253    528     1040    20264   19     3298    5363    253   6837 0.04
331.11/331.27	c      479    528     1266    38409   30     3732    5900    479   7484 0.06
331.11/331.27	c      817    528     1604    61824   38     4375    6491    817   7780 0.10
331.11/331.27	c     1327    528     2114    92346   43     5387    7141   1327   7898 0.17
331.11/331.27	c     2090    528     2877   137947   47     6899    7856   2090   7545 0.28
331.11/331.27	c     3237    528     4024   214665   53     9238    8642   3237   7510 0.43
331.11/331.27	c     4959    528     5746   332709   57    12722    9507   4959   6018 0.82
331.11/331.27	c     7543    528     8330   504607   60    17849   10458   7543   5159 1.46
331.11/331.27	c    11423    528     6580   362054   55    14324   11504   5793   4317 2.65
331.11/331.27	c    17245    528     6539   378241   57    14256   12655   5752   3129 5.51
331.11/331.27	c    25982    528     8576   512196   59    18305   13921   7789   2792 9.30
331.11/331.27	c    39093    528    14361   924962   64    29828   15314  13574   2614 14.96
331.11/331.27	c    58763    528     9879   581706   58    20874   16846   9092   1853 31.70
331.11/331.27	c    88274    528    13169   766695   58    27496   18531  12382   1803 48.94
331.11/331.27	c   132545    528    19224  1236362   64    39525   20385  18437   1630 81.30
331.11/331.27	c   198955    528    11328   737948   65    23823   22424  10541   1387 143.36
331.11/331.27	c   298576    527    16280  1036864   63    33649   24667  15493   1360 219.53
331.11/331.27	o 5
372.00/372.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
372.00/372.14	c   389846    526    24553  1647375   67    50256    4447  23766   1177 331.19
372.00/372.14	c   389947    508     3115   174103   55     7348    4892   2328   1176 331.57
372.00/372.14	c   390198    508     3366   191912   57     7870    5382   2579   1176 331.60
372.00/372.14	c   390673    508     3841   224907   58     8845    5921   3054   1177 331.68
372.00/372.14	c   391486    508     4654   279819   60    10459    6514   3867   1179 331.85
372.00/372.14	c   392806    508     5974   367876   61    13112    7166   5187   1182 332.27
372.00/372.14	c   394887    508     4375   246983   56     9937    7883   3588   1185 333.18
372.00/372.14	c   398110    508     7598   456692   60    16346    8672   6811   1188 334.94
372.00/372.14	c   403047    508     8116   481921   59    17398    9540   7329   1191 338.18
372.00/372.14	c   410553    508     5912   324795   54    12989   10495   5125   1195 343.39
372.00/372.14	c   421915    508     6274   366255   58    13616   11545   5487   1208 349.17
372.00/372.14	c   439059    508    11639   699348   60    24396   12700  10852   1207 363.63
372.00/372.14	o 3
620.94/621.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
620.94/621.12	c   452260    476    11918   716302   60    24951    4437  11131   1215 372.05
620.94/621.12	c   452361    476     3116   156612   50     7359    4881   2329   1215 372.16
620.94/621.12	c   452612    455     3367   172441   51     7868    5370   2580   1216 372.19
620.94/621.12	c   453088    455     3843   204140   53     8875    5908   3056   1217 372.27
620.94/621.12	c   453901    455     4656   254611   54    10475    6499   3869   1218 372.49
620.94/621.12	c   455222    455     5977   334682   55    13092    7149   5190   1220 372.99
620.94/621.12	c   457304    455     4372   223133   51     9907    7864   3585   1223 373.70
620.94/621.12	c   460527    455     7595   423753   55    16358    8651   6808   1227 375.14
620.94/621.12	c   465464    452     7741   426113   55    16602    9517   6954   1237 376.25
620.94/621.12	c   472970    452    10307   620306   60    21767   10469   9520   1241 380.96
620.94/621.12	c   484332    452    10660   615335   57    22483   11516   9873   1255 385.89
620.94/621.12	c   501478    452     9947   593916   59    21049   12668   9160   1262 397.06
620.94/621.12	c   527297    452     9953   573203   57    21060   13935   9166   1251 421.46
620.94/621.12	c   566131    452    12464   701103   56    26108   15329  11677   1265 447.39
620.94/621.12	c   624483    452    15908   978303   61    32992   16862  15121   1258 496.07
620.94/621.12	c   712116    451    16832  1044206   62    34776   18549  16045   1236 575.81
620.94/621.12	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 
620.94/621.12	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
620.94/621.12	c   46   745982   6228   772664    13080   696981  12293   1201 620.97
620.94/621.12	c Objective: 3
620.94/621.12	s OPTIMUM FOUND
620.94/621.12	c Total time: 620.972 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-2670716-1276705240/watcher-2670716-1276705240 -o /tmp/evaluation-result-2670716-1276705240/solver-2670716-1276705240 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670716-1276705240.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 2/105 17393
/proc/meminfo: memFree=1887052/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=10924 CPUtime=0
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 384 0 0 0 0 0 0 0 25 0 1 0 11817549 11186176 296 1992294400 134512640 137138936 4290595168 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 2731 297 185 642 0 2087 0

[startup+0.0965089 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 17393
/proc/meminfo: memFree=1887052/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=11688 CPUtime=0.09
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 565 0 0 0 9 0 0 0 25 0 1 0 11817549 11968512 477 1992294400 134512640 137138936 4290595168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 2922 478 190 642 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11688

[startup+0.100509 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 17393
/proc/meminfo: memFree=1887052/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=11688 CPUtime=0.09
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 574 0 0 0 9 0 0 0 25 0 1 0 11817549 11968512 486 1992294400 134512640 137138936 4290595168 18446744073709551615 136296981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 2922 486 190 642 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11688

[startup+0.300529 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 17393
/proc/meminfo: memFree=1887052/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=12944 CPUtime=0.29
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 895 0 0 0 29 0 0 0 25 0 1 0 11817549 13254656 807 1992294400 134512640 137138936 4290595168 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 3236 807 190 642 0 2592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12944

[startup+0.700567 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 17393
/proc/meminfo: memFree=1887052/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=15212 CPUtime=0.69
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 1450 0 0 0 69 0 0 0 25 0 1 0 11817549 15577088 1362 1992294400 134512640 137138936 4290595168 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 3803 1362 190 642 0 3159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15212

[startup+1.50064 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1881340/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=18236 CPUtime=1.49
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 2219 0 0 0 147 2 0 0 25 0 1 0 11817549 18673664 2131 1992294400 134512640 137138936 4290595168 18446744073709551615 134542922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 4559 2131 190 642 0 3915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18236

[startup+3.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1877868/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=21124 CPUtime=3.09
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 2928 0 0 0 307 2 0 0 25 0 1 0 11817549 21630976 2840 1992294400 134512640 137138936 4290595168 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 5281 2840 190 642 0 4637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21124

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1875884/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=21752 CPUtime=6.29
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 3093 0 0 0 625 4 0 0 25 0 1 0 11817549 22274048 3005 1992294400 134512640 137138936 4290595168 18446744073709551615 134577895 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 5438 3005 190 642 0 4794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21752

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1873040/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=24496 CPUtime=12.68
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 3768 0 0 0 1262 6 0 0 25 0 1 0 11817549 25083904 3680 1992294400 134512640 137138936 4290595168 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 6124 3680 190 642 0 5480 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24496

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1870436/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=27076 CPUtime=25.48
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 4414 0 0 0 2537 11 0 0 25 0 1 0 11817549 27725824 4326 1992294400 134512640 137138936 4290595168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 6769 4326 190 642 0 6125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27076

[startup+51.1004 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17394
/proc/meminfo: memFree=1869692/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=28128 CPUtime=51.08
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 4681 0 0 0 5089 19 0 0 25 0 1 0 11817549 28803072 4593 1992294400 134512640 137138936 4290595168 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 7032 4593 190 642 0 6388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28128

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17396
/proc/meminfo: memFree=1865848/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=31564 CPUtime=102.27
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 5542 0 0 0 10195 32 0 0 25 0 1 0 11817549 32321536 5454 1992294400 134512640 137138936 4290595168 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 7891 5454 190 642 0 7247 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31564

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17398
/proc/meminfo: memFree=1864980/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=32668 CPUtime=162.25
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 5819 0 0 0 16177 48 0 0 25 0 1 0 11817549 33452032 5731 1992294400 134512640 137138936 4290595168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8167 5731 190 642 0 7523 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17400
/proc/meminfo: memFree=1863616/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=33772 CPUtime=222.24
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6097 0 0 0 22162 62 0 0 25 0 1 0 11817549 34582528 6009 1992294400 134512640 137138936 4290595168 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8443 6009 190 642 0 7799 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17400
/proc/meminfo: memFree=1862376/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35384 CPUtime=282.23
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6500 0 0 0 28146 77 0 0 25 0 1 0 11817549 36233216 6412 1992294400 134512640 137138936 4290595168 18446744073709551615 134540744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8846 6412 190 642 0 8202 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 35384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17402
/proc/meminfo: memFree=1861632/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35680 CPUtime=342.2
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 34130 90 0 0 25 0 1 0 11817549 36536320 6493 1992294400 134512640 137138936 4290595168 18446744073709551615 134618072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8920 6493 191 642 0 8276 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35680

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17404
/proc/meminfo: memFree=1861508/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=402.19
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 40111 108 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35532

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17406
/proc/meminfo: memFree=1861508/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=462.18
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 46092 126 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17408
/proc/meminfo: memFree=1861508/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=522.17
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 52078 139 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17408
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=582.15
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 58060 155 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35532

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17408
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=588.54
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 58698 156 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 35532

[startup+601.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=601.34
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 59975 159 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 601.34
Current children cumulated vsize (KiB) 35532

[startup+614.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=614.14
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61252 162 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 614.14
Current children cumulated vsize (KiB) 35532

[startup+617.501 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=617.34
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61571 163 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 617.34
Current children cumulated vsize (KiB) 35532

[startup+619.101 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=618.93
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61730 163 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134575399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 618.93
Current children cumulated vsize (KiB) 35532

[startup+619.901 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=619.74
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61810 164 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 619.74
Current children cumulated vsize (KiB) 35532

[startup+620.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=620.54
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61890 164 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 620.54
Current children cumulated vsize (KiB) 35532

[startup+621.102 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 17410
/proc/meminfo: memFree=1861384/2059040 swapFree=4140136/4192956
[pid=17393] ppid=17391 vsize=35532 CPUtime=620.94
/proc/17393/stat : 17393 (bsolo_pb10) R 17391 17393 16848 0 -1 4202496 6581 0 0 0 61930 164 0 0 25 0 1 0 11817549 36384768 6458 1992294400 134512640 137138936 4290595168 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17393/statm: 8883 6458 191 642 0 8239 0
Current children cumulated CPU time (s) 620.94
Current children cumulated vsize (KiB) 35532

Child status: 0
Real time (s): 621.131
CPU time (s): 620.977
CPU user time (s): 619.327
CPU system time (s): 1.64975
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 35780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 619.327
system time used= 1.64975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6582
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= 1
involuntary context switches= 1186

runsolver used 1.11483 second user time and 2.84857 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 18:20:40
IDJOB=2670716
IDBENCH=48074
IDSOLVER=1163
FILE ID=node089/2670716-1276705240
PBS_JOBID= 11174077
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670716-1276705240/watcher-2670716-1276705240 -o /tmp/evaluation-result-2670716-1276705240/solver-2670716-1276705240 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670716-1276705240.opb

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

MD5SUM BENCH= 931666055852afe6f909d62fafedf38c
RANDOM SEED=730478114

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1888076 kB
Buffers:         13704 kB
Cached:          83432 kB
SwapCached:       5632 kB
Active:          84936 kB
Inactive:        24456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1888076 kB
SwapTotal:     4192956 kB
SwapFree:      4140136 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       10920 kB
Mapped:          12812 kB
Slab:            39888 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670716-1276705240.opb

Free space on /tmp at the end= 62556 MiB
End job on node089 at 2010-06-16 18:31:02