Trace number 1877122

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 3.1SAT212 1798.03 1798.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
MD5SUM008a49e8cb0d34e0becb5a5e15efaa2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 465
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-1877122-1245138842.opb
0.00/0.00	c File size is 42423 bytes.
0.00/0.00	c Highest Coefficient sum: 465
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 465 Constr: 465 1/0/464 Lit: 4195 Watch. Lit: 1483
0.00/0.00	c Obj. Vars: 465 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c        0    465      465     4195    9     1886    8372      0      0 0.01
0.89/0.95	c Initial Lower Bound: 136
0.89/0.95	c Initial Path Cost: 0
0.89/0.95	o 222
6.49/6.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.49/6.55	c        0    465      466     4660   10     2364    9372      1      0 0.95
6.49/6.55	o 221
13.39/13.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.39/13.46	c       63    465      571    29466   51     2817    9372    106      9 6.55
13.39/13.46	o 215
67.47/67.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
67.47/67.51	c       63    465      572    29931   52     3181    9372    107      4 13.46
67.47/67.51	c      163    465      840   107977  128     3720   10310    375      8 19.85
67.47/67.51	c      413    465     1477   297494  201     4993   11342   1012     14 28.18
67.47/67.51	c      889    465     2732   642322  235     7467   12477   2267     23 37.09
67.47/67.51	c     1703    465     4814  1142296  237    11641   13725   4349     35 47.56
67.47/67.51	c     3025    465     8404  2080133  247    18791   15098   7939     49 60.91
67.47/67.51	o 214
460.77/460.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
460.77/460.90	c     3080    465     8535  2109648  247    19314    9372   8070     45 67.50
460.77/460.90	c     3180    465     8812  2178431  247    19847   10310   8347     42 74.68
460.77/460.90	c     3431    465     9494  2375673  250    21262   11342   9029     41 82.78
460.77/460.90	c     3906    465    10690  2720061  254    23659   12477  10225     42 92.37
460.77/460.90	c     4719    465    12836  3310643  257    27918   13725  12371     45 103.13
460.77/460.90	c     6039    465     9166  2317673  252    19842   15098   8701     51 117.39
460.77/460.90	c     8120    465    14555  3634601  249    30624   16608  14090     60 134.46
460.77/460.90	c    11344    465    13682  3339546  244    28855   18269  13217     70 160.64
460.77/460.90	c    16280    465    17468  4355905  249    36465   20096  17003     82 196.26
460.77/460.90	c    23787    465    17503  4212383  240    36500   22106  17038     95 250.25
460.77/460.90	c    35150    465    12781  3174535  248    27073   24317  12316    106 331.54
460.77/460.90	c    52294    465    19726  4660009  236    40953   26749  19261    115 453.96
460.77/460.90	o 213
469.05/469.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
469.05/469.21	c    52341    465    19840  4687795  236    41459    9372  19375    113 460.77
469.05/469.21	o 212
1797.99/1798.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1798.50	c    52408    465     5254  1133079  215    12254    9372   4789    111 469.08
1797.99/1798.50	c    52509    465     5525  1199332  217    12784   10310   5060    110 476.51
1797.99/1798.50	c    52759    465     6135  1366044  222    14053   11342   5670    108 484.34
1797.99/1798.50	c    53235    465     7388  1722565  233    16498   12477   6923    107 493.67
1797.99/1798.50	c    54049    465     9638  2339758  242    21038   13725   9173    107 504.87
1797.99/1798.50	c    55369    465    13237  3265026  246    28219   15098  12772    106 517.74
1797.99/1798.50	c    57450    465    10745  2722137  253    23063   16608  10280    107 536.75
1797.99/1798.50	c    60673    465    10982  2751956  250    23479   18269  10517    108 560.73
1797.99/1798.50	c    65610    465    15162  3944023  260    31839   20096  14697    110 596.25
1797.99/1798.50	c    73117    465    15111  4003977  264    31682   22106  14646    112 648.74
1797.99/1798.50	c    84479    465    11519  2964854  257    24558   24317  11054    116 724.05
1797.99/1798.50	c   101623    465    20817  4775338  229    43171   26749  20352    120 840.97
1797.99/1798.50	c   127442    463    22086  6073436  274    45732   29424  21621    124 1020.41
1797.99/1798.50	c   166274    463    24324  6307022  259    50218   32367  23859    128 1291.36
1797.99/1798.50	c   224629    463    32222  8541831  265    65977   35604  31757    130 1718.90
1797.99/1798.50	c Resources Exceeded
1797.99/1798.50	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 x12 x13 -x14 x15 -x16 -x17 x18 -x19 -x20 x21 x22 -x23 x24 x25 -x26 -x27 -x28 x29 -x30 -x31 x32 x33 x34 -x35 -x36 x37 -x38 x39 -x40 x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 x50 x51 -x52 -x53 -x54 x55 x56 x57 x58 -x59 -x60 -x61 -x62 x63 x64 x65 -x66 x67 -x68 x69 x70 -x71 x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 x81 x82 -x83 -x84 x85 -x86 -x87 x88 -x89 x90 -x91 -x92 -x93 x94 -x95 x96 -x97 -x98 -x99 x100 -x101 x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 x112 -x113 x114 -x115 -x116 -x117 x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 x127 x128 -x129 -x130 x131 x132 x133 -x134 x135 -x136 -x137 -x138 x139 x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 x157 -x158 x159 x160 -x161 x162 x163 -x164 x165 x166 -x167 x168 -x169 -x170 x171 x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 x185 -x186 x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 x195 -x196 -x197 x198 -x199 -x200 -x201 x202 -x203 x204 -x205 x206 x207 -x208 -x209 x210 -x211 -x212 x213 -x214 -x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 x224 -x225 -x226 x227 x228 x229 -x230 x231 -x232 -x233 -x234 x235 x236 x237 x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 x252 -x253 x254 -x255 x256 -x257 -x258 x259 x260 -x261 x262 x263 -x264 x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273 x274 -x275 x276 x277 x278 x279 -x280 x281 -x282 x283 x284 -x285 x286 -x287 x288 x289 -x290 -x291 -x292 -x293 x294 x295 x296 -x297 -x298 x299 x300 -x301 x302 x303 x304 -x305 -x306 -x307 -x308 -x309 x310 x311 x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 -x330 x331 x332 -x333 x334 x335 x336 -x337 -x338 x339 x340 x341 x342 x343 x344 -x345 -x346 -x347 x348 -x349 x350 -x351 -x352 x353 -x354 -x355 x356 x357 x358 x359 -x360 -x361 x362 -x363 -x364 -x365 -x366 x367 -x368 x369 -x370 -x371 -x372 x373 -x374 x375 x376 x377 -x378 x379 x380 x381 -x382 x383 x384 -x385 -x386 -x387 x388 -x389 -x390 x391 x392 x393 x394 -x395 x396 x397 x398 x399 x400 x401 -x402 -x403 -x404 -x405 x406 x407 x408 x409 -x410 -x411 x412 x413 -x414 x415 x416 -x417 -x418 -x419 x420 x421 -x422 x423 -x424 x425 x426 x427 -x428 -x429 -x430 -x431 x432 -x433 x434 -x435 x436 -x437 -x438 x439 x440 -x441 -x442 -x443 -x444 -x445 -x446 x447 x448 -x449 -x450 x451 -x452 x453 -x454 x455 x456 -x457 -x458 x459 -x460 x461 -x462 x463 -x464 x465 
1797.99/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.50	c   36   234638  46357   325826    22690  6126062  22225    130 1798.00
1797.99/1798.50	c Objective: 212
1797.99/1798.50	s SATISFIABLE
1797.99/1798.50	c Total time: 1798 s

Verifier Data 

OK	212

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877122-1245138842/watcher-1877122-1245138842 -o /tmp/evaluation-result-1877122-1245138842/solver-1877122-1245138842 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877122-1245138842.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3784
/proc/meminfo: memFree=1410880/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=10756 CPUtime=0
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 181483883 11014144 229 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 2689 229 175 640 0 2034 0

[startup+0.094405 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3784
/proc/meminfo: memFree=1410880/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=12228 CPUtime=0.09
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 629 0 0 0 9 0 0 0 18 0 1 0 181483883 12521472 596 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3057 596 284 640 0 2413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.101405 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3784
/proc/meminfo: memFree=1410880/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=12456 CPUtime=0.09
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 657 0 0 0 9 0 0 0 18 0 1 0 181483883 12754944 603 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3114 603 284 640 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12456

[startup+0.301425 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3784
/proc/meminfo: memFree=1410880/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=12512 CPUtime=0.29
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 854 0 0 0 29 0 0 0 19 0 1 0 181483883 12812288 673 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3128 673 284 640 0 2484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12512

[startup+0.701465 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3784
/proc/meminfo: memFree=1410880/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=13196 CPUtime=0.69
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 1297 0 0 0 69 0 0 0 23 0 1 0 181483883 13512704 712 1992294400 134512640 137136520 4294956256 18446744073709551615 135078613 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3299 712 284 640 0 2655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13196

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1409592/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=12520 CPUtime=1.49
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 2557 0 0 0 148 1 0 0 25 0 1 0 181483883 12820480 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135434605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3130 542 292 640 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12520

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1409208/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=13520 CPUtime=3.09
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 8820 0 0 0 306 3 0 0 25 0 1 0 181483883 13844480 636 1992294400 134512640 137136520 4294956256 18446744073709551615 135464017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3380 636 292 640 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13520

[startup+6.30203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1409464/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=12860 CPUtime=6.29
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 24514 0 0 0 622 7 0 0 25 0 1 0 181483883 13168640 523 1992294400 134512640 137136520 4294956256 18446744073709551615 135438666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3215 523 292 640 0 2571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12860

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1409208/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=14052 CPUtime=12.69
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 52980 0 0 0 1251 18 0 0 25 0 1 0 181483883 14389248 589 1992294400 134512640 137136520 4294956256 18446744073709551615 134732473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3513 589 295 640 0 2869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14052

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1408064/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=15424 CPUtime=25.49
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 119061 0 0 0 2508 41 0 0 25 0 1 0 181483883 15794176 952 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 3856 952 295 640 0 3212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15424

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1393856/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=29176 CPUtime=51.08
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 410631 0 0 0 4966 142 0 0 25 0 1 0 181483883 29876224 4439 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 7294 4439 296 640 0 6650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29176

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1367936/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=55604 CPUtime=102.26
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 961679 0 0 0 9904 322 0 0 25 0 1 0 181483883 56938496 10988 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 13901 10988 296 640 0 13257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1351552/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=72300 CPUtime=162.25
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 1508697 0 0 0 15676 549 0 0 25 0 1 0 181483883 74035200 15000 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 18075 15000 296 640 0 17431 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=81064 CPUtime=222.23
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 2012566 0 0 0 21436 787 0 0 25 0 1 0 181483883 83009536 17964 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 20266 17964 296 640 0 19622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1333376/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=89520 CPUtime=282.21
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 2444304 0 0 0 27223 998 0 0 25 0 1 0 181483883 91668480 19494 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 22380 19492 296 640 0 21736 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89520

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1330688/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=89780 CPUtime=342.19
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 2847704 0 0 0 33006 1213 0 0 25 0 1 0 181483883 91934720 20143 1992294400 134512640 137136520 4294956256 18446744073709551615 136294921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 22445 20143 296 640 0 21801 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3785
/proc/meminfo: memFree=1326080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=94400 CPUtime=402.18
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 3248053 0 0 0 38807 1411 0 0 25 0 1 0 181483883 96665600 21298 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 23600 21298 296 640 0 22956 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 94400

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1326080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=97432 CPUtime=462.16
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 3600914 0 0 0 44612 1604 0 0 25 0 1 0 181483883 99770368 21331 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 24358 21331 296 640 0 23714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 97432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1325760/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=97648 CPUtime=522.14
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 3877990 0 0 0 50484 1730 0 0 25 0 1 0 181483883 99991552 21379 1992294400 134512640 137136520 4294956256 18446744073709551615 134766748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 24412 21379 296 640 0 23768 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 97648

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1326080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=94376 CPUtime=582.13
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 4175394 0 0 0 56319 1894 0 0 25 0 1 0 181483883 96641024 21292 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 23594 21292 296 640 0 22950 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 94376

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1326080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=95916 CPUtime=642.12
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 4412771 0 0 0 62167 2045 0 0 25 0 1 0 181483883 98217984 21297 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 23593 21291 296 640 0 22949 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 95916

[startup+702.302 s]

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

/proc/meminfo: memFree=1296064/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=124208 CPUtime=1061.99
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 6753091 0 0 0 102911 3288 0 0 25 0 1 0 181483883 127188992 28750 1992294400 134512640 137136520 4294956256 18446744073709551615 134616481 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 31052 28750 296 640 0 30408 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 124208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1296128/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=124208 CPUtime=1121.98
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 7120315 0 0 0 108709 3489 0 0 25 0 1 0 181483883 127188992 28750 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 31052 28750 296 640 0 30408 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 124208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1296128/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=126620 CPUtime=1181.95
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 7493767 0 0 0 114514 3681 0 0 25 0 1 0 181483883 129658880 28750 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 31655 28750 296 640 0 31011 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 126620

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1296192/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=124160 CPUtime=1241.94
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 7854878 0 0 0 120310 3884 0 0 25 0 1 0 181483883 127139840 28738 1992294400 134512640 137136520 4294956256 18446744073709551615 134600775 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 31040 28738 296 640 0 30396 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 124160

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1296064/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=125832 CPUtime=1301.93
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 8234448 0 0 0 126108 4085 0 0 25 0 1 0 181483883 128851968 28744 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 31458 28744 296 640 0 30814 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 125832

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1290432/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=132292 CPUtime=1361.9
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 8649998 0 0 0 131895 4295 0 0 25 0 1 0 181483883 135467008 30172 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 33073 30172 296 640 0 32429 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 132292

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1288704/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=133932 CPUtime=1421.89
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 9012581 0 0 0 137699 4490 0 0 25 0 1 0 181483883 137146368 30586 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 33483 30586 296 640 0 32839 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 133932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1288320/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=131936 CPUtime=1481.87
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 9388489 0 0 0 143494 4693 0 0 25 0 1 0 181483883 135102464 30682 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 32984 30682 296 640 0 32340 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 131936

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1288320/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=131924 CPUtime=1541.86
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 9721476 0 0 0 149299 4887 0 0 25 0 1 0 181483883 135090176 30679 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 32981 30679 296 640 0 32337 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 131924

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1288384/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=134352 CPUtime=1601.85
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 10048400 0 0 0 155112 5073 0 0 25 0 1 0 181483883 137576448 30686 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 33588 30686 296 640 0 32944 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 134352

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1286592/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=133624 CPUtime=1661.83
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 10372798 0 0 0 160933 5250 0 0 25 0 1 0 181483883 136830976 31104 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 33406 31104 296 640 0 32762 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 133624

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1286272/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=137000 CPUtime=1721.8
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 10736871 0 0 0 166735 5445 0 0 25 0 1 0 181483883 140288000 31307 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 34250 31307 296 640 0 33606 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 137000

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1274688/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=145776 CPUtime=1781.79
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11180890 0 0 0 172531 5648 0 0 25 0 1 0 181483883 149274624 34142 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 36444 34142 296 640 0 35800 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 145776

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=150036 CPUtime=1791.39
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11258698 0 0 0 173456 5683 0 0 25 0 1 0 181483883 153636864 35207 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 37509 35207 296 640 0 36865 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 150036

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=150036 CPUtime=1794.59
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11280434 0 0 0 173763 5696 0 0 25 0 1 0 181483883 153636864 35207 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 37509 35207 296 640 0 36865 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 150036

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=152540 CPUtime=1796.19
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11291204 0 0 0 173917 5702 0 0 25 0 1 0 181483883 156200960 35216 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 38135 35216 296 640 0 37491 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 152540

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=150036 CPUtime=1796.99
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11296646 0 0 0 173994 5705 0 0 25 0 1 0 181483883 153636864 35207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 37509 35207 296 640 0 36865 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 150036

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=152540 CPUtime=1797.79
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11301876 0 0 0 174072 5707 0 0 25 0 1 0 181483883 156200960 35216 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 38135 35216 296 640 0 37491 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 152540

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3791
/proc/meminfo: memFree=1270080/2055920 swapFree=4192812/4192956
[pid=3784] ppid=3782 vsize=151752 CPUtime=1797.99
/proc/3784/stat : 3784 (bsolo) R 3782 3784 3503 0 -1 4194304 11303253 0 0 0 174091 5708 0 0 25 0 1 0 181483883 155394048 35213 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3784/statm: 37938 35213 296 640 0 37294 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 151752

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.03
CPU user time (s): 1740.92
CPU system time (s): 57.1103
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 152576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1740.92
system time used= 57.1103
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11303274
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= 1862

runsolver used 1.49777 second user time and 5.05323 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 09:54:02
IDJOB=1877122
IDBENCH=1960
IDSOLVER=699
FILE ID=node27/1877122-1245138842
PBS_JOBID= 9363719
Free space on /tmp= 66288 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877122-1245138842/watcher-1877122-1245138842 -o /tmp/evaluation-result-1877122-1245138842/solver-1877122-1245138842 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877122-1245138842.opb

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

MD5SUM BENCH= 008a49e8cb0d34e0becb5a5e15efaa2a
RANDOM SEED=1900199276

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1411296 kB
Buffers:         68268 kB
Cached:         491980 kB
SwapCached:        140 kB
Active:         154156 kB
Inactive:       420604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            55724 kB
Committed_AS:   153556 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-06-16 10:24:01