Trace number 1878094

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 647.711 647.931

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 benchmark6.61899
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-1878094-1245189353.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: 0.003 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: 0.009 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.
344.87/345.03	c      101    528      888     9379   10     2993    4875    101   5315 0.02
344.87/345.03	c      253    528     1040    20264   19     3298    5363    253   6657 0.04
344.87/345.03	c      479    528     1266    38409   30     3732    5900    479   7257 0.07
344.87/345.03	c      817    528     1604    61824   38     4375    6491    817   7427 0.11
344.87/345.03	c     1327    528     2114    92346   43     5387    7141   1327   7539 0.18
344.87/345.03	c     2090    528     2877   137947   47     6899    7856   2090   7157 0.29
344.87/345.03	c     3237    528     4024   214665   53     9238    8642   3237   7114 0.46
344.87/345.03	c     4959    528     5746   332709   57    12722    9507   4959   5700 0.87
344.87/345.03	c     7543    528     8330   504607   60    17849   10458   7543   4882 1.54
344.87/345.03	c    11423    528     6580   362054   55    14324   11504   5793   4098 2.79
344.87/345.03	c    17245    528     6539   378241   57    14256   12655   5752   2978 5.79
344.87/345.03	c    25982    528     8576   512196   59    18305   13921   7789   2656 9.78
344.87/345.03	c    39093    528    14361   924962   64    29828   15314  13574   2481 15.75
344.87/345.03	c    58763    528     9879   581706   58    20874   16846   9092   1770 33.20
344.87/345.03	c    88274    528    13169   766695   58    27496   18531  12382   1725 51.15
344.87/345.03	c   132545    528    19224  1236362   64    39525   20385  18437   1563 84.80
344.87/345.03	c   198955    528    11328   737948   65    23823   22424  10541   1331 149.43
344.87/345.03	c   298576    527    16280  1036864   63    33649   24667  15493   1304 228.87
344.87/345.03	o 5
387.66/387.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
387.66/387.87	c   389846    526    24553  1647375   67    50256    4447  23766   1130 344.92
387.66/387.87	c   389947    508     3115   174103   55     7348    4892   2328   1129 345.32
387.66/387.87	c   390198    508     3366   191912   57     7870    5382   2579   1129 345.36
387.66/387.87	c   390673    508     3841   224907   58     8845    5921   3054   1130 345.44
387.66/387.87	c   391486    508     4654   279819   60    10459    6514   3867   1132 345.62
387.66/387.87	c   392806    508     5974   367876   61    13112    7166   5187   1135 346.07
387.66/387.87	c   394887    508     4375   246983   56     9937    7883   3588   1137 347.03
387.66/387.87	c   398110    508     7598   456692   60    16346    8672   6811   1141 348.90
387.66/387.87	c   403047    508     8116   481921   59    17398    9540   7329   1143 352.32
387.66/387.87	c   410553    508     5912   324795   54    12989   10495   5125   1147 357.74
387.66/387.87	c   421915    508     6274   366255   58    13616   11545   5487   1159 363.76
387.66/387.87	c   439059    508    11639   699348   60    24396   12700  10852   1158 378.92
387.66/387.87	o 3
647.67/647.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
647.67/647.92	c   452260    476    11918   716302   60    24951    4437  11131   1166 387.74
647.67/647.92	c   452361    476     3116   156612   50     7359    4881   2329   1166 387.85
647.67/647.92	c   452612    455     3367   172441   51     7868    5370   2580   1166 387.89
647.67/647.92	c   453088    455     3843   204140   53     8875    5908   3056   1167 387.97
647.67/647.92	c   453901    455     4656   254611   54    10475    6499   3869   1169 388.20
647.67/647.92	c   455222    455     5977   334682   55    13092    7149   5190   1171 388.74
647.67/647.92	c   457304    455     4372   223133   51     9907    7864   3585   1174 389.50
647.67/647.92	c   460527    455     7595   423753   55    16358    8651   6808   1177 391.01
647.67/647.92	c   465464    452     7741   426113   55    16602    9517   6954   1186 392.20
647.67/647.92	c   472970    452    10307   620306   60    21767   10469   9520   1190 397.17
647.67/647.92	c   484332    452    10660   615335   57    22483   11516   9873   1203 402.34
647.67/647.92	c   501478    452     9947   593916   59    21049   12668   9160   1210 414.10
647.67/647.92	c   527297    452     9953   573203   57    21060   13935   9166   1199 439.54
647.67/647.92	c   566131    452    12464   701103   56    26108   15329  11677   1213 466.66
647.67/647.92	c   624483    452    15908   978303   61    32992   16862  15121   1206 517.59
647.67/647.92	c   712116    451    16832  1044206   62    34776   18549  16045   1185 600.72
647.67/647.92	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 
647.67/647.92	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
647.67/647.92	c   46   745982   6228   772664    13080   696981  12293   1151 647.70
647.67/647.92	c Objective: 3
647.67/647.92	s OPTIMUM FOUND
647.67/647.92	c Total time: 647.704 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-1878094-1245189353/watcher-1878094-1245189353 -o /tmp/evaluation-result-1878094-1245189353/solver-1878094-1245189353 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878094-1245189353.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: 0.85 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1833760/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=10736 CPUtime=0
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 186536250 10993664 238 1992294400 134512640 137136520 4294956256 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 2684 239 176 640 0 2033 0

[startup+0.0388799 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1833760/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=11104 CPUtime=0.03
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 377 0 0 0 3 0 0 0 18 0 1 0 186536250 11370496 354 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 2776 354 196 640 0 2132 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11104

[startup+0.10189 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1833760/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=11608 CPUtime=0.09
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 186536250 11886592 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 2902 483 196 640 0 2258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11608

[startup+0.301925 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1833760/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=12864 CPUtime=0.29
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 812 0 0 0 29 0 0 0 19 0 1 0 186536250 13172736 789 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 3216 789 196 640 0 2572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12864

[startup+0.701994 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1833760/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=15004 CPUtime=0.69
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 1358 0 0 0 69 0 0 0 22 0 1 0 186536250 15364096 1335 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 3751 1335 196 640 0 3107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15004

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1827992/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=18032 CPUtime=1.49
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 2104 0 0 0 148 1 0 0 25 0 1 0 186536250 18464768 2081 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 4508 2081 196 640 0 3864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18032

[startup+3.10241 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1824472/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=21044 CPUtime=3.09
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 2867 0 0 0 307 2 0 0 25 0 1 0 186536250 21549056 2844 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 5261 2844 196 640 0 4617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21044

[startup+6.30198 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1822744/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=21672 CPUtime=6.29
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 3032 0 0 0 627 2 0 0 25 0 1 0 186536250 22192128 3009 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 5418 3009 196 640 0 4774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21672

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1819480/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=24416 CPUtime=12.69
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 3707 0 0 0 1265 4 0 0 25 0 1 0 186536250 25001984 3684 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 6104 3684 196 640 0 5460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24416

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1816920/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=26996 CPUtime=25.48
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 4353 0 0 0 2540 8 0 0 25 0 1 0 186536250 27643904 4330 1992294400 134512640 137136520 4294956256 18446744073709551615 136518979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 6749 4330 196 640 0 6105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26996

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1816216/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=27792 CPUtime=51.07
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 4554 0 0 0 5094 13 0 0 25 0 1 0 186536250 28459008 4531 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 6948 4531 196 640 0 6304 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27792

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1812696/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=31404 CPUtime=102.26
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 5451 0 0 0 10202 24 0 0 25 0 1 0 186536250 32157696 5428 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 7851 5428 196 640 0 7207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1811672/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=32224 CPUtime=162.23
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 5675 0 0 0 16188 35 0 0 25 0 1 0 186536250 32997376 5652 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8056 5652 196 640 0 7412 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32224

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1810264/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=33696 CPUtime=222.22
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6036 0 0 0 22177 45 0 0 25 0 1 0 186536250 34504704 6013 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8424 6013 196 640 0 7780 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33696

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1808920/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35008 CPUtime=282.2
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6365 0 0 0 28168 52 0 0 25 0 1 0 186536250 35848192 6342 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8752 6342 196 640 0 8108 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35600 CPUtime=342.17
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6519 0 0 0 34154 63 0 0 25 0 1 0 186536250 36454400 6496 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8900 6496 196 640 0 8256 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35544 CPUtime=402.15
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 40139 76 0 0 25 0 1 0 186536250 36397056 6485 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8886 6485 197 640 0 8242 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=462.13
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 46125 88 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=522.11
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 52113 98 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35452

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=582.1
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 58101 109 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=642.07
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64091 116 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35452

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

[startup+643.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=642.87
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64171 116 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 642.87
Current children cumulated vsize (KiB) 35452

[startup+646.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=646.07
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64490 117 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 646.07
Current children cumulated vsize (KiB) 35452

[startup+647.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=646.87
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64569 118 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 646.87
Current children cumulated vsize (KiB) 35452

[startup+647.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=647.27
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64609 118 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 647.27
Current children cumulated vsize (KiB) 35452

[startup+647.905 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6816
/proc/meminfo: memFree=1808280/2055920 swapFree=4191900/4192956
[pid=6809] ppid=6807 vsize=35452 CPUtime=647.67
/proc/6809/stat : 6809 (bsolo) R 6807 6809 6764 0 -1 4194304 6520 0 0 0 64649 118 0 0 25 0 1 0 186536250 36302848 6462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6809/statm: 8863 6462 197 640 0 8219 0
Current children cumulated CPU time (s) 647.67
Current children cumulated vsize (KiB) 35452

Child status: 0
Real time (s): 647.931
CPU time (s): 647.711
CPU user time (s): 646.521
CPU system time (s): 1.18982
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 35600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 646.521
system time used= 1.18982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6522
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= 988

runsolver used 0.610907 second user time and 1.18782 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 23:55:53
IDJOB=1878094
IDBENCH=48074
IDSOLVER=700
FILE ID=node4/1878094-1245189353
PBS_JOBID= 9368309
Free space on /tmp= 66408 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=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878094-1245189353/watcher-1878094-1245189353 -o /tmp/evaluation-result-1878094-1245189353/solver-1878094-1245189353 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878094-1245189353.opb

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

MD5SUM BENCH= 931666055852afe6f909d62fafedf38c
RANDOM SEED=1696759444

node4.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		: 3000.259
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		: 3000.259
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:       1834240 kB
Buffers:         47316 kB
Cached:         106308 kB
SwapCached:        260 kB
Active:          52188 kB
Inactive:       114544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          21660 kB
Slab:            40812 kB
Committed_AS:   148060 kB
PageTables:       1472 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-1878094-1245189353.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-17 00:06:41