Trace number 1877910

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 757.67 757.878

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
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 benchmark5.15022
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-1877910-1245185863.opb
0.00/0.00	c File size is 28516 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.
80.67/80.78	c      104    528      891     9385   10     2993    4875    104   5473 0.02
80.67/80.78	c      254    528     1041    20380   19     3198    5363    254   4535 0.06
80.67/80.78	c      479    528     1266    35348   27     3677    5900    479   5771 0.08
80.67/80.78	c      818    528     1605    61402   38     4320    6491    818   5177 0.16
80.67/80.78	c     1327    528     2114    99071   46     5381    7141   1327   5695 0.23
80.67/80.78	c     2091    528     2878   150763   52     6920    7856   2091   6096 0.34
80.67/80.78	c     3239    528     4026   220626   54     9228    8642   3239   5623 0.58
80.67/80.78	c     4960    528     5747   325759   56    12610    9507   4960   4737 1.05
80.67/80.78	c     7544    528     8331   484934   58    17788   10458   7544   3594 2.10
80.67/80.78	c    11423    528     6843   361974   52    14804   11504   6056   3487 3.27
80.67/80.78	c    17246    528     6755   379725   56    14608   12655   5968   3177 5.43
80.67/80.78	c    25983    528     9007   514355   57    19122   13921   8220   2971 8.74
80.67/80.78	c    39093    527     8089   431473   53    17276   15314   7302   2375 16.45
80.67/80.78	c    58764    527    11990   749689   62    25091   16846  11203   2381 24.67
80.67/80.78	c    88274    527    15537   951873   61    32257   18531  14750   1574 56.05
80.67/80.78	o 109
101.27/101.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
101.27/101.37	c   114135    527    13226   815367   61    27648    4447  12439   1413 80.76
101.27/101.37	c   114236    527     3115   155653   49     7481    4892   2328   1411 80.93
101.27/101.37	c   114486    527     3365   173423   51     7969    5382   2578   1413 80.97
101.27/101.37	c   114962    517     3841   206742   53     8891    5921   3054   1418 81.05
101.27/101.37	c   115776    517     4655   261827   56    10463    6514   3868   1425 81.22
101.27/101.37	c   117097    517     5976   356147   59    13147    7166   5189   1436 81.53
101.27/101.37	c   119179    517     4374   254201   58     9963    7883   3587   1452 82.07
101.27/101.37	c   122402    517     7597   480495   63    16420    8672   6810   1473 83.08
101.27/101.37	c   127339    517     7975   500485   62    17152    9540   7188   1502 84.74
101.27/101.37	c   134845    517     5561   319360   57    12288   10495   4774   1530 88.11
101.27/101.37	c   146206    517     6218   356671   57    13593   11545   5431   1504 97.18
101.27/101.37	o 3
757.58/757.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
757.58/757.87	c   156797    517    10606   649589   61    22374    4445   9819   1547 101.35
757.58/757.87	c   156897    456     3114   151135   48     7433    4890   2327   1547 101.42
757.58/757.87	c   157147    456     3364   168020   49     7849    5380   2577   1549 101.45
757.58/757.87	c   157623    456     3840   200555   52     8824    5919   3053   1552 101.52
757.58/757.87	c   158437    456     4654   256412   55    10442    6511   3867   1557 101.72
757.58/757.87	c   159757    456     5974   346400   57    13090    7163   5187   1562 102.24
757.58/757.87	c   161839    456     4379   245308   56     9906    7880   3592   1565 103.38
757.58/757.87	c   165063    456     7603   458541   60    16335    8669   6816   1581 104.35
757.58/757.87	c   170001    456     7848   505497   64    16855    9536   7061   1601 106.17
757.58/757.87	c   177508    456    10384   654936   63    21937   10490   9597   1619 109.60
757.58/757.87	c   188869    456    10990   662488   60    23176   11540  10203   1618 116.72
757.58/757.87	c   206013    456     9483   563458   59    20107   12695   8696   1588 129.65
757.58/757.87	c   231834    456     8213   495884   60    17584   13965   7426   1602 144.63
757.58/757.87	c   270666    456    10131   641596   63    21450   15362   9344   1523 177.62
757.58/757.87	c   329020    453    13161   885533   67    27481   16899  12374   1459 225.43
757.58/757.87	c   416653    453    12336   749781   60    25872   18589  11549   1387 300.24
757.58/757.87	c   548205    452    10094   589315   58    21373   20448   9307   1175 466.34
757.58/757.87	c   745637    442    19675  1055282   53    40550   22493  18888   1068 698.10
757.58/757.87	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 
757.58/757.87	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
757.58/757.87	c   44   780393   5844   801878    19319  1008847  18532   1029 757.66
757.58/757.87	c Objective: 3
757.58/757.87	s OPTIMUM FOUND
757.58/757.87	c Total time: 757.665 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-1877910-1245185863/watcher-1877910-1245185863 -o /tmp/evaluation-result-1877910-1245185863/solver-1877910-1245185863 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877910-1245185863.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6659
/proc/meminfo: memFree=1842344/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=10736 CPUtime=0
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 186185760 10993664 238 1992294400 134512640 137136520 4294956256 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 2684 238 176 640 0 2033 0

[startup+0.03962 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6659
/proc/meminfo: memFree=1842344/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=10968 CPUtime=0.03
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 354 0 0 0 3 0 0 0 18 0 1 0 186185760 11231232 331 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 2742 331 196 640 0 2098 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10968

[startup+0.101626 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6659
/proc/meminfo: memFree=1842344/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=11480 CPUtime=0.09
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 468 0 0 0 9 0 0 0 18 0 1 0 186185760 11755520 445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 2870 445 196 640 0 2226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11480

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6659
/proc/meminfo: memFree=1842344/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=12620 CPUtime=0.29
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 775 0 0 0 29 0 0 0 19 0 1 0 186185760 12922880 752 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 3155 752 196 640 0 2511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12620

[startup+0.701695 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 6659
/proc/meminfo: memFree=1842344/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=14512 CPUtime=0.69
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 1223 0 0 0 69 0 0 0 22 0 1 0 186185760 14860288 1200 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 3628 1200 196 640 0 2984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14512

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1837472/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=16768 CPUtime=1.49
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 1785 0 0 0 148 1 0 0 25 0 1 0 186185760 17170432 1762 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 4192 1762 196 640 0 3548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16768

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1834784/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=20528 CPUtime=3.09
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 2731 0 0 0 307 2 0 0 25 0 1 0 186185760 21020672 2708 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 5132 2708 196 640 0 4488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20528

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1831136/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=21372 CPUtime=6.28
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 2944 0 0 0 625 3 0 0 25 0 1 0 186185760 21884928 2921 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 5343 2921 196 640 0 4699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21372

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1829216/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=23260 CPUtime=12.69
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 3427 0 0 0 1264 5 0 0 25 0 1 0 186185760 23818240 3404 1992294400 134512640 137136520 4294956256 18446744073709551615 136503733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 5815 3404 196 640 0 5171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23260

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1827232/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=25360 CPUtime=25.48
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 3946 0 0 0 2539 9 0 0 25 0 1 0 186185760 25968640 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 6340 3923 196 640 0 5696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25360

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1825184/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=27356 CPUtime=51.08
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 4452 0 0 0 5096 12 0 0 25 0 1 0 186185760 28012544 4429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 6839 4429 196 640 0 6195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27356

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1823968/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=28580 CPUtime=102.26
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 4780 0 0 0 10204 22 0 0 25 0 1 0 186185760 29265920 4744 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7145 4744 197 640 0 6501 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6660
/proc/meminfo: memFree=1823968/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=28580 CPUtime=162.24
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 4780 0 0 0 16189 35 0 0 25 0 1 0 186185760 29265920 4744 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7145 4744 197 640 0 6501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28580

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1824032/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=28344 CPUtime=222.22
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 4780 0 0 0 22177 45 0 0 25 0 1 0 186185760 29024256 4685 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7086 4685 197 640 0 6442 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1824032/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=28344 CPUtime=282.21
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 4780 0 0 0 28166 55 0 0 25 0 1 0 186185760 29024256 4685 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7086 4685 197 640 0 6442 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822944/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=29600 CPUtime=342.19
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5089 0 0 0 34155 64 0 0 25 0 1 0 186185760 30310400 4994 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7400 4994 197 640 0 6756 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29600

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822944/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=29600 CPUtime=402.17
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5089 0 0 0 40145 72 0 0 25 0 1 0 186185760 30310400 4994 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7400 4994 197 640 0 6756 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822944/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=29600 CPUtime=462.16
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5089 0 0 0 46137 79 0 0 25 0 1 0 186185760 30310400 4994 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7400 4994 197 640 0 6756 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29600

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822312/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30308 CPUtime=522.14
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5260 0 0 0 52125 89 0 0 25 0 1 0 186185760 31035392 5165 1992294400 134512640 137136520 4294956256 18446744073709551615 136500542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7577 5165 197 640 0 6933 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30308

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822312/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30308 CPUtime=582.13
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5261 0 0 0 58113 100 0 0 25 0 1 0 186185760 31035392 5166 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7577 5166 197 640 0 6933 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30308

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822312/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30300 CPUtime=642.12
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5261 0 0 0 64104 108 0 0 25 0 1 0 186185760 31027200 5166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7575 5166 197 640 0 6931 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30300

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822312/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30300 CPUtime=702.09
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 70095 114 0 0 25 0 1 0 186185760 31027200 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7575 5167 197 640 0 6931 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30300

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

[startup+716.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30300 CPUtime=716.5
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 71534 116 0 0 25 0 1 0 186185760 31027200 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7575 5167 197 640 0 6931 0
Current children cumulated CPU time (s) 716.5
Current children cumulated vsize (KiB) 30300

[startup+742.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=742.09
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 74089 120 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 742.09
Current children cumulated vsize (KiB) 30296

[startup+748.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=748.49
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 74729 120 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 748.49
Current children cumulated vsize (KiB) 30296

[startup+751.903 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=751.68
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75048 120 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 751.68
Current children cumulated vsize (KiB) 30296

[startup+755.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=754.88
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75367 121 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 754.88
Current children cumulated vsize (KiB) 30296

[startup+756.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=756.49
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75528 121 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 756.49
Current children cumulated vsize (KiB) 30296

[startup+757.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=757.28
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75607 121 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 757.28
Current children cumulated vsize (KiB) 30296

[startup+757.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=757.48
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75627 121 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 757.48
Current children cumulated vsize (KiB) 30296

[startup+757.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6666
/proc/meminfo: memFree=1822248/2055920 swapFree=4191900/4192956
[pid=6659] ppid=6657 vsize=30296 CPUtime=757.58
/proc/6659/stat : 6659 (bsolo) R 6657 6659 6311 0 -1 4194304 5262 0 0 0 75637 121 0 0 25 0 1 0 186185760 31023104 5167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 7574 5167 197 640 0 6930 0
Current children cumulated CPU time (s) 757.58
Current children cumulated vsize (KiB) 30296

Child status: 0
Real time (s): 757.878
CPU time (s): 757.67
CPU user time (s): 756.445
CPU system time (s): 1.22481
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 30312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 756.445
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5264
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= 831

runsolver used 0.830873 second user time and 1.50077 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 22:57:43
IDJOB=1877910
IDBENCH=47890
IDSOLVER=700
FILE ID=node32/1877910-1245185863
PBS_JOBID= 9363932
Free space on /tmp= 66344 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=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877910-1245185863/watcher-1877910-1245185863 -o /tmp/evaluation-result-1877910-1245185863/solver-1877910-1245185863 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877910-1245185863.opb

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

MD5SUM BENCH= 6355c589dda3f12b095277ae4637ab26
RANDOM SEED=496786855

node32.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		: 3000.234
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		: 3000.234
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:       1844424 kB
Buffers:         51036 kB
Cached:          84568 kB
SwapCached:        260 kB
Active:          49296 kB
Inactive:       100648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844424 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          23780 kB
Slab:            47280 kB
Committed_AS:   167156 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877910-1245185863.opb

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 23:10:21