Trace number 1879899

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 pbSAT-25 1798.05 1798.49

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.4
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17827
Number of constraints which are clauses17827
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean 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-1879899-1245163933.opb
0.00/0.00	c File size is 422137 bytes.
0.02/0.05	c Highest Coefficient sum: 450
0.02/0.05	c Parsing was ok!!
0.02/0.05	c Total parsing time: 0.055 s
0.02/0.06	c Var: 450 Constr: 17827 17827/0/0 Lit: 35654 Watch. Lit: 35654
0.02/0.06	c Obj. Vars: 450 (100 % of total variables)
0.19/0.21	c Pre-processing Time: 0.21 s
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c        0    450    17827    35654    2    35654    5942      0      0 0.21
0.19/0.21	c Switching off lower bounding mode.
0.19/0.21	o -22
0.19/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.22	c        0    450    17828    36104    2    35678    6942      1      0 0.21
0.19/0.22	o -23
60.38/60.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
60.38/60.44	c        8    450    17840    41282    2    35779    6942     13     36 0.22
60.38/60.44	c      108    450    18027   121567    6    37594    7637    200    305 0.35
60.38/60.44	c      358    450    18523   334457   18    41898    8401    696    419 0.85
60.38/60.44	c      833    450    19468   738870   37    49130    9242   1641    385 2.16
60.38/60.44	c     1646    450    21064  1419492   67    59779   10167   3237    274 6.01
60.38/60.44	c     2967    450    23702  2548533  107    77755   11184   5875    163 18.13
60.38/60.44	c     5049    450    27848  4316304  154   106336   12303  10021    104 48.34
60.38/60.44	o -24
97.87/97.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
97.87/97.99	c     5705    450    29161  4872709  167   106066    6942  11334     94 60.43
97.87/97.99	c     5806    450    21500  1597409   74    62264    7637   3673     92 62.64
97.87/97.99	c     6056    450    21997  1808849   82    66400    8401   4170     93 64.77
97.87/97.99	c     6531    450    22938  2209590   96    73324    9242   5111     90 72.13
97.87/97.99	c     7345    450    24555  2897991  118    84631   10167   6728     86 85.40
97.87/97.99	o -25
1797.95/1798.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.46	c     8011    450    25883  3464218  133    91909    6942   8056     81 97.97
1797.95/1798.46	c     8111    450    21494  1597707   74    62727    7637   3667     81 99.66
1797.95/1798.46	c     8361    450    21990  1809921   82    67064    8401   4163     81 102.84
1797.95/1798.46	c     8836    450    22936  2212377   96    75015    9242   5109     81 108.00
1797.95/1798.46	c     9649    450    24554  2901978  118    87455   10167   6727     79 120.71
1797.95/1798.46	c    10969    450    27182  4022416  147   105575   11184   9355     72 150.76
1797.95/1798.46	c    13050    450    25302  3220727  127    94367   12303   7475     64 202.62
1797.95/1798.46	c    16274    450    25166  3126131  124    93237   13534   7339     58 277.25
1797.95/1798.46	c    21210    450    27789  4246114  152   111539   14888   9962     55 381.95
1797.95/1798.46	c    28716    450    26755  3786293  141   104176   16377   8928     47 609.10
1797.95/1798.46	c    40077    450    32168  6131335  190   146243   18015  14341     45 887.92
1797.95/1798.46	c    57222    450    28563  4569675  159   125247   19817  10736     41 1374.78
1797.95/1798.46	c Resources Exceeded
1797.95/1798.46	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 
1797.95/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.46	c   25    71127   3584    75525    35401  7481087  17574     39 1798.02
1797.95/1798.46	c Objective: -25
1797.95/1798.46	s SATISFIABLE
1797.95/1798.46	c Total time: 1798.02 s

Verifier Data 

OK	-25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879899-1245163933/watcher-1879899-1245163933 -o /tmp/evaluation-result-1879899-1245163933/solver-1879899-1245163933 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879899-1245163933.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4839
/proc/meminfo: memFree=1915768/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=11128 CPUtime=0
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 183994192 11395072 239 1992294400 134512640 137136520 4294956256 18446744073709551615 134517615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 2782 240 175 640 0 2034 0

[startup+0.0256741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4839
/proc/meminfo: memFree=1915768/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=11816 CPUtime=0.02
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 456 0 0 0 2 0 0 0 18 0 1 0 183994192 12099584 440 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 2954 441 212 640 0 2206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11816

[startup+0.101681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4839
/proc/meminfo: memFree=1915768/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=13816 CPUtime=0.09
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 183994192 14147584 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 3454 1030 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4839
/proc/meminfo: memFree=1915768/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=14092 CPUtime=0.29
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 1344 0 0 0 28 1 0 0 19 0 1 0 183994192 14430208 1116 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 3523 1117 196 640 0 2879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14092

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4839
/proc/meminfo: memFree=1915768/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=16640 CPUtime=0.69
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 1967 0 0 0 68 1 0 0 22 0 1 0 183994192 17039360 1739 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 4160 1739 196 640 0 3516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16640

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1908144/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=20192 CPUtime=1.49
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 2870 0 0 0 147 2 0 0 25 0 1 0 183994192 20676608 2642 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 5048 2642 197 640 0 4404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20192

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1903536/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=25552 CPUtime=3.09
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 4213 0 0 0 306 3 0 0 25 0 1 0 183994192 26165248 3985 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 6388 3985 197 640 0 5744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25552

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1895280/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=32008 CPUtime=6.29
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 5810 0 0 0 625 4 0 0 25 0 1 0 183994192 32776192 5582 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 8002 5582 197 640 0 7358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32008

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1886000/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=40576 CPUtime=12.69
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 7967 0 0 0 1264 5 0 0 25 0 1 0 183994192 41549824 7739 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 10144 7739 197 640 0 9500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40576

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1872752/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=53412 CPUtime=25.49
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 11153 0 0 0 2541 8 0 0 25 0 1 0 183994192 54693888 10925 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 13353 10925 197 640 0 12709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53412

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1854384/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=71748 CPUtime=51.08
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 15740 0 0 0 5097 11 0 0 25 0 1 0 183994192 73469952 15512 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 17937 15512 197 640 0 17293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71748

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1848496/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=77184 CPUtime=102.27
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 17112 0 0 0 10214 13 0 0 25 0 1 0 183994192 79036416 16884 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 19296 16884 197 640 0 18652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1848496/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=77184 CPUtime=162.25
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 17112 0 0 0 16211 14 0 0 25 0 1 0 183994192 79036416 16884 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 19296 16884 197 640 0 18652 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1846896/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=78812 CPUtime=222.23
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 17522 0 0 0 22208 15 0 0 25 0 1 0 183994192 80703488 17294 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 19703 17294 197 640 0 19059 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1840752/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=84824 CPUtime=282.22
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 19032 0 0 0 28205 17 0 0 25 0 1 0 183994192 86859776 18804 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 21206 18804 197 640 0 20562 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1838512/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=87280 CPUtime=342.21
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 19622 0 0 0 34202 19 0 0 25 0 1 0 183994192 89374720 19394 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 21820 19394 197 640 0 21176 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 87280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1834352/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=91188 CPUtime=402.19
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 20615 0 0 0 40199 20 0 0 25 0 1 0 183994192 93376512 20387 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 22797 20387 197 640 0 22153 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 91188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1826736/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=98792 CPUtime=462.18
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 22513 0 0 0 46195 23 0 0 25 0 1 0 183994192 101163008 22285 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 24698 22285 197 640 0 24054 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 98792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=1826736/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=98792 CPUtime=522.16
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 22513 0 0 0 52192 24 0 0 25 0 1 0 183994192 101163008 22285 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 24698 22285 197 640 0 24054 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1826544/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=99040 CPUtime=582.14
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 22566 0 0 0 58189 25 0 0 25 0 1 0 183994192 101416960 22338 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 24760 22338 197 640 0 24116 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 99040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1826224/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=99168 CPUtime=642.13
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 22618 0 0 0 64186 27 0 0 25 0 1 0 183994192 101548032 22390 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 24792 22390 197 640 0 24148 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 99168

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1807792/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117484 CPUtime=1122.01
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 112165 36 0 0 25 0 1 0 183994192 120303616 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29371 26956 197 640 0 28727 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 117484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1807728/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117484 CPUtime=1182
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 118163 37 0 0 25 0 1 0 183994192 120303616 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29371 26956 197 640 0 28727 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 117484

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1807536/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117448 CPUtime=1241.98
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 124161 37 0 0 25 0 1 0 183994192 120266752 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29362 26956 197 640 0 28718 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 117448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1807536/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117448 CPUtime=1301.97
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 130159 38 0 0 25 0 1 0 183994192 120266752 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29362 26956 197 640 0 28718 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 117448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1807536/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117448 CPUtime=1361.95
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 136157 38 0 0 25 0 1 0 183994192 120266752 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29362 26956 197 640 0 28718 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 117448

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1807536/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=117448 CPUtime=1421.94
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 27184 0 0 0 142154 40 0 0 25 0 1 0 183994192 120266752 26956 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 29362 26956 197 640 0 28718 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 117448

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1804080/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=121128 CPUtime=1481.93
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 28091 0 0 0 148151 42 0 0 25 0 1 0 183994192 124035072 27863 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 30282 27863 197 640 0 29638 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 121128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1797872/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127112 CPUtime=1541.91
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29593 0 0 0 154148 43 0 0 25 0 1 0 183994192 130162688 29365 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31778 29365 197 640 0 31134 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 127112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1797872/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127112 CPUtime=1601.89
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29593 0 0 0 160145 44 0 0 25 0 1 0 183994192 130162688 29365 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31778 29365 197 640 0 31134 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 127112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1797808/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127112 CPUtime=1661.88
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29593 0 0 0 166143 45 0 0 25 0 1 0 183994192 130162688 29365 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31778 29365 197 640 0 31134 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 127112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1797040/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1721.87
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 172141 46 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 127852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1781.85
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 178137 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 127852

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1791.45
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179097 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 127852

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1794.65
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179417 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 127852

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1796.25
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179577 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134600631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 127852

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1797.05
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179657 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 127852

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1797.45
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179697 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 127852

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1797.85
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179737 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 127852

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4846
/proc/meminfo: memFree=1796848/2055920 swapFree=4191900/4192956
[pid=4839] ppid=4837 vsize=127852 CPUtime=1797.95
/proc/4839/stat : 4839 (bsolo) R 4837 4839 4686 0 -1 4194304 29778 0 0 0 179747 48 0 0 25 0 1 0 183994192 130920448 29550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4839/statm: 31963 29550 197 640 0 31319 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 127852

Child status: 0
Real time (s): 1798.49
CPU time (s): 1798.05
CPU user time (s): 1797.54
CPU system time (s): 0.504923
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 127932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.54
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29780
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= 1875

runsolver used 1.23381 second user time and 3.86241 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 16:52:13
IDJOB=1879899
IDBENCH=2236
IDSOLVER=701
FILE ID=node14/1879899-1245163933
PBS_JOBID= 9363846
Free space on /tmp= 66376 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879899-1245163933/watcher-1879899-1245163933 -o /tmp/evaluation-result-1879899-1245163933/solver-1879899-1245163933 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879899-1245163933.opb

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=853523197

node14.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:       1916184 kB
Buffers:         27744 kB
Cached:          57072 kB
SwapCached:        388 kB
Active:          46652 kB
Inactive:        51560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916184 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27468 kB
Committed_AS:   177296 kB
PageTables:       1452 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-1879899-1245163933.opb

Free space on /tmp at the end= 66372 MiB
End job on node14 at 2009-06-16 17:22:11