Trace number 1877039

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 3.1SAT-25 1798.03 1798.59

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: Cardinality Constraint 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-1877039-1245163877.opb
0.00/0.00	c File size is 422137 bytes.
0.00/0.05	c Highest Coefficient sum: 450
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.05 s
0.00/0.06	c Var: 450 Constr: 17827 17827/0/0 Lit: 35654 Watch. Lit: 35654
0.00/0.06	c Obj. Vars: 450 (100 % of total variables)
0.19/0.20	c Pre-processing Time: 0.196 s
0.19/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.20	c        0    450    17827    35654    2    35654    5942      0      0 0.20
0.19/0.20	c Switching off lower bounding mode.
0.19/0.20	o -22
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c        0    450    17828    36104    2    35678    6942      1      0 0.20
0.19/0.21	o -23
0.19/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.27	c        9    450    17839    40800    2    35723    6942     12     43 0.21
0.19/0.27	c      109    450    17953    88953    4    35951    7637    126    409 0.27
0.19/0.27	o -24
64.56/64.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
64.56/64.60	c      111    450    17956    90247    5    35981    6942    129    412 0.27
64.56/64.60	c      211    450    18069   137887    7    36207    7637    242    641 0.33
64.56/64.60	c      461    450    18358   259536   14    36785    8401    531    923 0.50
64.56/64.60	c      937    450    18897   486581   25    37863    9242   1070   1111 0.84
64.56/64.60	c     1750    450    19829   878470   44    39727   10167   2002   1183 1.48
64.56/64.60	c     3070    450    21319  1506751   70    42707   11184   3492   1113 2.76
64.56/64.60	c     5151    450    23763  2534507  106    47595   12303   5936    974 5.29
64.56/64.60	c     8375    450    27478  4094120  148    55046   13534   9651    743 11.27
64.56/64.60	c    13311    450    26025  3484174  133    52074   14888   8198    647 20.55
64.56/64.60	c    20818    450    27013  3892510  144    54050   16377   9186    599 34.73
64.56/64.60	c    32179    450    31757  5885913  185    63538   18015  13930    507 63.39
64.56/64.60	o -25
1797.94/1798.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.56	c    33038    450    32756  6306470  192    65561    6942  14929    511 64.58
1797.94/1798.56	c    33138    450    21415  1545482   72    42855    7637   3588    506 65.39
1797.94/1798.56	c    33388    450    21703  1666367   76    43431    8401   3876    508 65.61
1797.94/1798.56	c    33863    450    22255  1898234   85    44535    9242   4428    512 66.03
1797.94/1798.56	c    34676    450    23188  2290065   98    46401   10167   5361    519 66.80
1797.94/1798.56	c    35996    450    24723  2934667  118    49471   11184   6896    527 68.28
1797.94/1798.56	c    38077    450    27124  3943849  145    54273   12303   9297    533 71.38
1797.94/1798.56	c    41300    450    24268  2739303  112    48561   13534   6441    542 76.10
1797.94/1798.56	c    46236    450    30054  5166162  171    60133   14888  12227    551 83.82
1797.94/1798.56	c    53742    450    30633  5415545  176    61291   16377  12806    545 98.48
1797.94/1798.56	c    65103    450    26752  3773996  141    53551   18015   8925    534 121.85
1797.94/1798.56	c    82247    450    28006  4301575  153    56037   19817  10179    508 161.66
1797.94/1798.56	c   108066    450    37441  8253121  220    74907   21799  19614    471 229.32
1797.94/1798.56	c   146898    450    37336  8216879  220    74738   23979  19509    413 355.47
1797.94/1798.56	c   205250    450    30751  5449840  177    61595   26377  12924    350 586.42
1797.94/1798.56	c   292883    450    35183  7319468  208    70391   29015  17356    332 880.32
1797.94/1798.56	c   424436    450    41506  9940939  239    83083   31917  23679    291 1454.85
1797.94/1798.56	c Resources Exceeded
1797.94/1798.56	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 
1797.94/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.56	c   31   506042  34125   546149    40025  9338527  22198    281 1798.00
1797.94/1798.56	c Objective: -25
1797.94/1798.56	s SATISFIABLE
1797.94/1798.56	c Total time: 1798 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-1877039-1245163877/watcher-1877039-1245163877 -o /tmp/evaluation-result-1877039-1245163877/solver-1877039-1245163877 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877039-1245163877.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 0.91 3/65 26593
/proc/meminfo: memFree=953384/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=18576 CPUtime=0
/proc/26593/stat : 26593 (runsolver) R 26591 26593 26457 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 95809575 19021824 284 1992294400 4194304 4302564 548682068528 18446744073709551615 251279240487 0 0 4096 24578 0 0 0 17 0 0 0
/proc/26593/statm: 4644 284 249 26 0 2626 0

[startup+0.00883401 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 26593
/proc/meminfo: memFree=953384/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=11128 CPUtime=0
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 95809575 11395072 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 2782 237 174 640 0 2034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11128

[startup+0.101846 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 26593
/proc/meminfo: memFree=953384/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=13816 CPUtime=0.08
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 1150 0 0 0 8 0 0 0 20 0 1 0 95809575 14147584 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 3454 1030 190 640 0 2810 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13816

[startup+0.30187 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 26593
/proc/meminfo: memFree=953384/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=14232 CPUtime=0.29
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 1375 0 0 0 27 2 0 0 22 0 1 0 95809575 14573568 1147 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 3558 1147 196 640 0 2914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14232

[startup+0.70192 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 26593
/proc/meminfo: memFree=953384/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=17972 CPUtime=0.68
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 2294 0 0 0 66 2 0 0 25 0 1 0 95809575 18403328 2066 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 4493 2066 196 640 0 3849 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17972

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=943456/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=24312 CPUtime=1.48
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 3895 0 0 0 145 3 0 0 25 0 1 0 95809575 24895488 3667 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 6078 3667 196 640 0 5434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24312

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=934816/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=34488 CPUtime=3.08
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 6449 0 0 0 304 4 0 0 25 0 1 0 95809575 35315712 6221 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 8622 6221 197 640 0 7978 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34488

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=917216/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=51236 CPUtime=6.28
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 10626 0 0 0 621 7 0 0 25 0 1 0 95809575 52465664 10398 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 12809 10399 197 640 0 12165 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 51236

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=894312/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=71592 CPUtime=12.68
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 15717 0 0 0 1257 11 0 0 25 0 1 0 95809575 73310208 15489 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 17898 15489 197 640 0 17254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71592

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=873832/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=89548 CPUtime=25.47
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 20211 0 0 0 2533 14 0 0 25 0 1 0 95809575 91697152 19983 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 22387 19983 197 640 0 21743 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 89548

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=858344/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=105084 CPUtime=51.07
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 24083 0 0 0 5089 18 0 0 25 0 1 0 95809575 107606016 23855 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 26271 23855 197 640 0 25627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105084

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=858408/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=105032 CPUtime=102.25
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 24083 0 0 0 10203 22 0 0 25 0 1 0 95809575 107552768 23855 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 26258 23855 197 640 0 25614 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=849256/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=114180 CPUtime=162.23
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 26359 0 0 0 16194 29 0 0 25 0 1 0 95809575 116920320 26131 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 28545 26131 197 640 0 27901 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 114180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=839336/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=124016 CPUtime=222.22
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 28828 0 0 0 22185 37 0 0 25 0 1 0 95809575 126992384 28600 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 31004 28600 197 640 0 30360 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124016

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=828584/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=134836 CPUtime=282.19
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 31527 0 0 0 28176 43 0 0 25 0 1 0 95809575 138072064 31299 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 33709 31299 197 640 0 33065 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 134836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=828584/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=134836 CPUtime=342.18
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 31527 0 0 0 34171 47 0 0 25 0 1 0 95809575 138072064 31299 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 33709 31299 197 640 0 33065 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 134836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=816360/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=147028 CPUtime=402.16
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 34576 0 0 0 40162 54 0 0 25 0 1 0 95809575 150556672 34348 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 36757 34348 197 640 0 36113 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 147028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=816168/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=147144 CPUtime=462.15
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 34605 0 0 0 46157 58 0 0 25 0 1 0 95809575 150675456 34377 1992294400 134512640 137136520 4294956256 18446744073709551615 136501957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 36786 34377 197 640 0 36142 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 147144

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=816168/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=147140 CPUtime=522.12
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 34605 0 0 0 52151 61 0 0 25 0 1 0 95809575 150671360 34377 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 36785 34377 197 640 0 36141 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 147140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26594
/proc/meminfo: memFree=816168/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=147136 CPUtime=582.1
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 34605 0 0 0 58146 64 0 0 25 0 1 0 95809575 150667264 34377 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 36784 34377 197 640 0 36140 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 147136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=803040/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=160140 CPUtime=642.09
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 37857 0 0 0 64137 72 0 0 25 0 1 0 95809575 163983360 37629 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 40035 37629 197 640 0 39391 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 160140

[startup+702.302 s]

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

/proc/meminfo: memFree=788392/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174632 CPUtime=1061.96
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 106090 106 0 0 25 0 1 0 95809575 178823168 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43658 41255 197 640 0 43014 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 174632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788392/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1121.94
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 112085 109 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 174628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788392/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1181.92
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 118079 113 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 174628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788392/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1241.9
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 124074 116 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134545507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 174628

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788328/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1301.89
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 130069 120 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 174628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788392/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1361.87
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 136062 125 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 174628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=788328/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=174628 CPUtime=1421.85
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 41483 0 0 0 142057 128 0 0 25 0 1 0 95809575 178819072 41255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 43657 41255 197 640 0 43013 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 174628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=773032/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=189904 CPUtime=1481.83
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45302 0 0 0 148048 135 0 0 25 0 1 0 95809575 194461696 45074 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47476 45074 197 640 0 46832 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 189904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=773032/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=189904 CPUtime=1541.81
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45302 0 0 0 154043 138 0 0 25 0 1 0 95809575 194461696 45074 1992294400 134512640 137136520 4294956256 18446744073709551615 134551578 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47476 45074 197 640 0 46832 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 189904

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772968/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=189920 CPUtime=1601.79
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45307 0 0 0 160038 141 0 0 25 0 1 0 95809575 194478080 45079 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47480 45079 197 640 0 46836 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 189920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772968/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=189916 CPUtime=1661.77
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45307 0 0 0 166033 144 0 0 25 0 1 0 95809575 194473984 45078 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47479 45078 197 640 0 46835 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 189916

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772968/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=189916 CPUtime=1721.76
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45307 0 0 0 172027 149 0 0 25 0 1 0 95809575 194473984 45078 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47479 45078 197 640 0 46835 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 189916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1781.74
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 178022 152 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 190056

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1791.34
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 178981 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 190056

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1794.54
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 179301 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 190056

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1796.13
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 179460 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 190056

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1796.93
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 179540 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 190056

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1797.73
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 179620 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 190056

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26600
/proc/meminfo: memFree=772776/2055920 swapFree=4192956/4192956
[pid=26593] ppid=26591 vsize=190056 CPUtime=1797.94
/proc/26593/stat : 26593 (bsolo) R 26591 26593 26457 0 -1 4194304 45342 0 0 0 179641 153 0 0 25 0 1 0 95809575 194617344 45113 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26593/statm: 47514 45113 197 640 0 46870 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 190056

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.03
CPU user time (s): 1796.47
CPU system time (s): 1.56176
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 190184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.47
system time used= 1.56176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45344
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= 3878

runsolver used 2.03769 second user time and 4.46232 second system time

The end

Launcher Data 

Begin job on node92 at 2009-06-16 16:51:17
IDJOB=1877039
IDBENCH=2236
IDSOLVER=699
FILE ID=node92/1877039-1245163877
PBS_JOBID= 9363866
Free space on /tmp= 66472 MiB

SOLVER NAME= bsolo 3.1
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 -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877039-1245163877/watcher-1877039-1245163877 -o /tmp/evaluation-result-1877039-1245163877/solver-1877039-1245163877 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877039-1245163877.opb

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=2041296884

node92.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		: 3000.233
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		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        953928 kB
Buffers:         47688 kB
Cached:         968912 kB
SwapCached:          0 kB
Active:         518516 kB
Inactive:       511936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            57416 kB
Committed_AS:    62812 kB
PageTables:       1464 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-1877039-1245163877.opb

Free space on /tmp at the end= 66468 MiB
End job on node92 at 2009-06-16 17:21:16