Trace number 1878469

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 clSAT-25 1798.03 1798.95

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: 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-1878469-1245163928.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: 0.051 s
0.00/0.05	c Var: 450 Constr: 17827 17827/0/0 Lit: 35654 Watch. Lit: 35654
0.00/0.05	c Obj. Vars: 450 (100 % of total variables)
0.09/0.19	c Pre-processing Time: 0.196 s
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0    450    17827    35654    2    35654    5942      0      0 0.20
0.09/0.19	c Switching off lower bounding mode.
0.09/0.20	o -22
0.19/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.20	c        0    450    17828    36104    2    35678    6942      1      0 0.20
0.19/0.20	o -23
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        9    450    17838    40381    2    35721    6942     11     44 0.20
0.19/0.23	c      109    450    17938    82704    4    35921    7637    111    469 0.23
0.19/0.23	o -24
119.84/119.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
119.84/119.95	c      111    450    17941    83998    4    35951    6942    114    474 0.23
119.84/119.95	c      211    450    18041   126226    6    36151    7637    214    796 0.27
119.84/119.95	c      461    450    18291   231689   12    36651    8401    464   1336 0.34
119.84/119.95	c      937    450    18767   432613   23    37603    9242    940   1798 0.52
119.84/119.95	c     1750    450    19580   775213   39    39229   10167   1753   2090 0.84
119.84/119.95	c     3070    450    20900  1332919   63    41869   11184   3073   2029 1.51
119.84/119.95	c     5153    450    22983  2211067   96    46035   12303   5156   1777 2.90
119.84/119.95	c     8376    450    26206  3570670  136    52481   13534   8379   1260 6.64
119.84/119.95	c    13312    450    31142  5653079  181    62353   14888  13315   1156 11.51
119.84/119.95	c    20818    450    30790  5503887  178    61604   16377  12963   1050 19.81
119.84/119.95	c    32180    450    33529  6649915  198    67082   18015  15702    911 35.31
119.84/119.95	c    49325    450    31788  5923337  186    63600   19817  13961    799 61.72
119.84/119.95	c    75144    450    36941  8082558  218    73906   21799  19114    642 116.92
119.84/119.95	o -25
1797.98/1798.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.91	c    78239    450    28613  4576296  159    57251    6942  10786    647 120.85
1797.98/1798.91	c    78339    450    21399  1543113   72    42823    7637   3572    647 121.06
1797.98/1798.91	c    78590    450    21650  1648733   76    43325    8401   3823    648 121.16
1797.98/1798.91	c    79065    450    22125  1848842   83    44275    9242   4298    651 121.43
1797.98/1798.91	c    79878    450    22938  2191552   95    45901   10167   5111    655 121.81
1797.98/1798.91	c    81200    450    24260  2748051  113    48545   11184   6433    662 122.49
1797.98/1798.91	c    83281    450    26341  3623801  137    52707   12303   8514    673 123.61
1797.98/1798.91	c    86505    450    29565  4980696  168    59155   13534  11738    688 125.63
1797.98/1798.91	c    91441    450    27302  4021025  147    54629   14888   9475    704 129.76
1797.98/1798.91	c    98947    450    26934  3864322  143    53893   16377   9107    716 138.19
1797.98/1798.91	c   110308    450    29678  5019552  169    59381   18015  11851    726 151.93
1797.98/1798.91	c   127453    450    27962  4294845  153    55949   19817  10135    701 181.61
1797.98/1798.91	c   153272    450    33117  6462185  195    66259   21799  15290    634 241.45
1797.98/1798.91	c   192105    450    37747  8414959  222    75519   23979  19920    580 331.10
1797.98/1798.91	c   250457    450    28850  4664998  161    57725   26377  11023    510 491.04
1797.98/1798.91	c   338089    450    37552  8337892  222    75129   29015  19725    461 733.21
1797.98/1798.91	c   469641    450    41190  9864167  239    82405   31917  23363    416 1128.92
1797.98/1798.91	c   667073    450    48781 13031171  267    97587   35109  30954    401 1659.82
1797.98/1798.91	c Resources Exceeded
1797.98/1798.91	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 
1797.98/1798.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.91	c   34   715224  57960   785990    48410 12898742  30583    397 1798.00
1797.98/1798.91	c Objective: -25
1797.98/1798.91	s SATISFIABLE
1797.98/1798.91	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-1878469-1245163928/watcher-1878469-1245163928 -o /tmp/evaluation-result-1878469-1245163928/solver-1878469-1245163928 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878469-1245163928.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 3154
/proc/meminfo: memFree=1853920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=11132 CPUtime=0
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 183985761 11399168 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 2783 248 176 640 0 2035 0

[startup+0.00868308 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3154
/proc/meminfo: memFree=1853920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=11268 CPUtime=0
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 183985761 11538432 284 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 2817 284 183 640 0 2069 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11268

[startup+0.101695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3154
/proc/meminfo: memFree=1853920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=13816 CPUtime=0.09
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 183985761 14147584 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 3454 1030 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3154
/proc/meminfo: memFree=1853920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=15044 CPUtime=0.29
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 1571 0 0 0 28 1 0 0 19 0 1 0 183985761 15405056 1343 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 3761 1343 196 640 0 3117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15044

[startup+0.70178 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3154
/proc/meminfo: memFree=1853920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=21020 CPUtime=0.69
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 3062 0 0 0 67 2 0 0 23 0 1 0 183985761 21524480 2834 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 5255 2834 196 640 0 4611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21020

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1839256/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=29968 CPUtime=1.49
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 5305 0 0 0 146 3 0 0 25 0 1 0 183985761 30687232 5077 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 7492 5077 196 640 0 6848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29968

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1828696/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=43216 CPUtime=3.09
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 8623 0 0 0 303 6 0 0 25 0 1 0 183985761 44253184 8395 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 10804 8395 196 640 0 10160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43216

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1808480/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=58324 CPUtime=6.28
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 12387 0 0 0 621 7 0 0 25 0 1 0 183985761 59723776 12159 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 14581 12159 196 640 0 13937 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58324

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1774880/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=92708 CPUtime=12.68
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 20975 0 0 0 1256 12 0 0 25 0 1 0 183985761 94932992 20747 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 23177 20747 196 640 0 22533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92708

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1758880/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=105320 CPUtime=25.48
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 24141 0 0 0 2532 16 0 0 25 0 1 0 183985761 107847680 23913 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 26330 23913 196 640 0 25686 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105320

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1749920/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=114184 CPUtime=51.07
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 26367 0 0 0 5086 21 0 0 25 0 1 0 183985761 116924416 26139 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 28546 26139 196 640 0 27902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3155
/proc/meminfo: memFree=1739808/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=124244 CPUtime=102.25
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 28875 0 0 0 10196 29 0 0 25 0 1 0 183985761 127225856 28647 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 31061 28647 196 640 0 30417 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1728928/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=134852 CPUtime=162.21
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 31529 0 0 0 16183 38 0 0 25 0 1 0 183985761 138088448 31301 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 33713 31301 196 640 0 33069 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 134852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1728928/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=134852 CPUtime=222.18
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 31529 0 0 0 22175 43 0 0 25 0 1 0 183985761 138088448 31301 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 33713 31301 196 640 0 33069 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 134852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1728928/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=134936 CPUtime=282.15
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 31550 0 0 0 28166 49 0 0 25 0 1 0 183985761 138174464 31322 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 33734 31322 196 640 0 33090 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 134936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1717280/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=146692 CPUtime=342.12
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 34491 0 0 0 34157 55 0 0 25 0 1 0 183985761 150212608 34263 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 36673 34263 196 640 0 36029 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 146692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1717216/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=146732 CPUtime=402.09
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 34500 0 0 0 40148 61 0 0 25 0 1 0 183985761 150253568 34272 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 36683 34272 196 640 0 36039 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 146732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1717216/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=146716 CPUtime=462.06
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 34500 0 0 0 46140 66 0 0 25 0 1 0 183985761 150237184 34272 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 36679 34272 196 640 0 36035 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 146716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3157
/proc/meminfo: memFree=1704032/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=159824 CPUtime=522.02
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 37776 0 0 0 52128 74 0 0 25 0 1 0 183985761 163659776 37548 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 39956 37548 196 640 0 39312 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 159824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1703712/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=159984 CPUtime=581.99
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 37816 0 0 0 58121 78 0 0 25 0 1 0 183985761 163823616 37588 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 39996 37588 196 640 0 39352 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 159984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1703712/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=159984 CPUtime=641.98
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 37822 0 0 0 64114 84 0 0 25 0 1 0 183985761 163823616 37594 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 39996 37594 196 640 0 39352 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 159984

[startup+702.301 s]

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

/proc/meminfo: memFree=1689248/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=174300 CPUtime=1061.76
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 41424 0 0 0 106054 122 0 0 25 0 1 0 183985761 178483200 41173 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 43575 41173 196 640 0 42931 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 174300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1689248/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=174300 CPUtime=1121.73
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 41424 0 0 0 112046 127 0 0 25 0 1 0 183985761 178483200 41173 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 43575 41173 196 640 0 42931 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 174300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673760/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189816 CPUtime=1181.68
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 118034 134 0 0 25 0 1 0 183985761 194371584 45052 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47454 45052 196 640 0 46810 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 189816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673696/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189792 CPUtime=1241.66
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 124027 139 0 0 25 0 1 0 183985761 194347008 45046 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47448 45046 196 640 0 46804 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 189792

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673632/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189792 CPUtime=1301.63
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 130019 144 0 0 25 0 1 0 183985761 194347008 45046 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47448 45046 196 640 0 46804 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 189792

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673568/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189776 CPUtime=1361.6
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 136012 148 0 0 25 0 1 0 183985761 194330624 45042 1992294400 134512640 137136520 4294956256 18446744073709551615 134573092 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47444 45042 196 640 0 46800 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 189776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673568/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189776 CPUtime=1421.58
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 142006 152 0 0 25 0 1 0 183985761 194330624 45042 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47444 45042 196 640 0 46800 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 189776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673568/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189776 CPUtime=1481.54
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 147997 157 0 0 25 0 1 0 183985761 194330624 45042 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47444 45042 196 640 0 46800 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 189776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673568/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189776 CPUtime=1541.5
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 153987 163 0 0 25 0 1 0 183985761 194330624 45042 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47444 45042 196 640 0 46800 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 189776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673696/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189676 CPUtime=1601.47
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 159979 168 0 0 25 0 1 0 183985761 194228224 45017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47419 45017 196 640 0 46775 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 189676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1673696/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=189676 CPUtime=1661.44
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 45303 0 0 0 165971 173 0 0 25 0 1 0 183985761 194228224 45017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 47419 45017 196 640 0 46775 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 189676

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656288/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207032 CPUtime=1721.41
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49677 0 0 0 171959 182 0 0 25 0 1 0 183985761 212000768 49356 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51758 49356 196 640 0 51114 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 207032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1781.39
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 177952 187 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543822 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (KiB) 207396

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 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1790.99
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 178912 187 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1790.99
Current children cumulated vsize (KiB) 207396

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1794.18
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 179231 187 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1794.18
Current children cumulated vsize (KiB) 207396

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1795.78
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 179390 188 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1795.78
Current children cumulated vsize (KiB) 207396

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1797.38
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 179550 188 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 207396

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1797.78
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 179590 188 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 207396

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3163
/proc/meminfo: memFree=1656096/2055920 swapFree=4181384/4192956
[pid=3154] ppid=3152 vsize=207396 CPUtime=1797.98
/proc/3154/stat : 3154 (bsolo) R 3152 3154 2562 0 -1 4194304 49736 0 0 0 179610 188 0 0 25 0 1 0 183985761 212373504 49415 1992294400 134512640 137136520 4294956256 18446744073709551615 136295593 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3154/statm: 51849 49415 196 640 0 51205 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 207396

Child status: 0
Real time (s): 1798.95
CPU time (s): 1798.03
CPU user time (s): 1796.12
CPU system time (s): 1.91571
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 207396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.12
system time used= 1.91571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49738
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= 7065

runsolver used 1.52577 second user time and 5.02324 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-16 16:52:08
IDJOB=1878469
IDBENCH=2236
IDSOLVER=700
FILE ID=node49/1878469-1245163928
PBS_JOBID= 9363803
Free space on /tmp= 66028 MiB

SOLVER NAME= bsolo 3.1 cl
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 -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878469-1245163928/watcher-1878469-1245163928 -o /tmp/evaluation-result-1878469-1245163928/solver-1878469-1245163928 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878469-1245163928.opb

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=1832245946

node49.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		: 3000.232
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		: 3000.232
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:       1854400 kB
Buffers:         42076 kB
Cached:          90840 kB
SwapCached:       4580 kB
Active:          16460 kB
Inactive:       124576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854400 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            46248 kB
Committed_AS:   169440 kB
PageTables:       1392 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-1878469-1245163928.opb

Free space on /tmp at the end= 66024 MiB
End job on node49 at 2009-06-16 17:22:08