Trace number 1878444

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 clSAT219 1798.03 1799.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
MD5SUM9828b7020b058ee74169951dda258843
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark193
Best CPU time to get the best result obtained on this benchmark1799.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 186
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
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 constraints476
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 476
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 476
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 476
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-1878444-1245136566.opb
0.00/0.00	c File size is 43369 bytes.
0.00/0.00	c Highest Coefficient sum: 476
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 476 Constr: 476 0/0/476 Lit: 4278 Watch. Lit: 1533
0.00/0.00	c Obj. Vars: 476 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c        0    476      476     4278    8     1989    8556      0      0 0.01
0.89/0.92	c Initial Lower Bound: 144
0.89/0.92	c Initial Path Cost: 0
0.89/0.92	o 227
7.71/8.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.71/8.41	c        0    476      477     4754    9     2500    9556      1      0 0.93
7.71/8.41	o 226
30.61/31.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.61/31.32	c        2    476      480     5697   11     2752    9556      4      0 7.74
30.61/31.32	c      102    476      655    49511   75     3121   10512    179      6 15.22
30.61/31.32	c      354    476     1158   183732  158     4108   11564    682     14 23.66
30.61/31.32	o 224
77.08/77.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
77.08/77.89	c      354    476     1159   184208  158     4391    9556    683     11 30.64
77.08/77.89	c      454    476     1312   220880  168     4717   10512    836     11 38.64
77.08/77.89	c      705    476     1761   336400  191     5579   11564   1285     14 47.02
77.08/77.89	c     1181    476     2703   586636  217     7456   12721   2227     20 57.71
77.08/77.89	c     1994    476     4307   985109  228    10734   13994   3831     28 69.74
77.08/77.89	o 223
137.47/138.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
137.47/138.20	c     1994    476     4308   985585  228    10941    9556   3832     25 77.19
137.47/138.20	c     2094    476     4506  1041382  231    11362   10512   4030     24 84.54
137.47/138.20	c     2345    476     4996  1185162  237    12319   11564   4520     25 93.11
137.47/138.20	c     2820    476     5944  1459707  245    14241   12721   5468     27 103.42
137.47/138.20	c     3634    476     7523  1877669  249    17359   13994   7047     31 114.57
137.47/138.20	c     4954    476    10149  2625230  258    22667   15394   9673     38 129.58
137.47/138.20	o 220
217.85/218.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
217.85/218.62	c     4954    476    10150  2625706  258    22885    9556   9674     36 137.48
217.85/218.62	c     5055    476     5450  1362173  249    12511   10512   4974     34 145.47
217.85/218.62	c     5307    476     5942  1495011  251    13511   11564   5466     34 154.50
217.85/218.62	c     5783    476     6835  1712181  250    15251   12721   6359     35 164.82
217.85/218.62	c     6597    476     8407  2130706  253    18420   13994   7931     37 176.50
217.85/218.62	c     7917    476    10852  2758664  254    23322   15394  10376     41 191.23
217.85/218.62	c     9999    476    14825  3768158  254    31255   16934  14349     47 209.90
217.85/218.62	o 219
1797.92/1799.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.92/1799.17	c    10140    476    14967  3800659  253    31761    9556  14491     46 217.89
1797.92/1799.17	c    10241    476     5455  1289179  236    12471   10512   4979     45 226.69
1797.92/1799.17	c    10493    476     5957  1419077  238    13491   11564   5481     44 235.38
1797.92/1799.17	c    10968    476     6902  1688198  244    15382   12721   6426     44 246.85
1797.92/1799.17	c    11783    476     8512  2135918  250    18621   13994   8036     45 259.10
1797.92/1799.17	c    13104    476    11122  2862118  257    23873   15394  10646     47 273.99
1797.92/1799.17	c    15186    476    15241  3994367  262    32098   16934  14765     51 292.60
1797.92/1799.17	c    18411    476    12667  3299933  260    26950   18628  12191     58 316.62
1797.92/1799.17	c    23347    476    12597  3207086  254    26789   20491  12121     66 350.93
1797.92/1799.17	c    30853    476    16442  4165479  253    34491   22541  15966     77 399.63
1797.92/1799.17	c    42215    476    15262  4002111  262    32082   24796  14786     89 470.66
1797.92/1799.17	c    59360    476    21230  5865257  276    44036   27276  20754    102 579.28
1797.92/1799.17	c    85180    476    23024  6394308  277    47659   30004  22548    113 752.08
1797.92/1799.17	c   124012    476    23631  6449431  272    48861   33005  23155    123 1003.11
1797.92/1799.17	c   182364    476    29436  8203588  278    60515   36306  28960    129 1411.62
1797.92/1799.17	c Resources Exceeded
1797.92/1799.17	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 -x466 -x467 -x468 x469 x470 -x471 -x472 -x473 -x474 x475 x476 
1797.92/1799.17	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1799.17	c   37   234006  34919   300132    31050  8374762  30574    130 1798.01
1797.92/1799.17	c Objective: 219
1797.92/1799.17	s SATISFIABLE
1797.92/1799.17	c Total time: 1798.01 s

Verifier Data 

OK	219

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878444-1245136566/watcher-1878444-1245136566 -o /tmp/evaluation-result-1878444-1245136566/solver-1878444-1245136566 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878444-1245136566.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 4967
/proc/meminfo: memFree=1607360/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=10756 CPUtime=0
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181256666 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 2689 227 174 640 0 2034 0

[startup+0.0577761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4967
/proc/meminfo: memFree=1607360/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=12236 CPUtime=0.05
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 591 0 0 0 5 0 0 0 18 0 1 0 181256666 12529664 558 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3059 558 284 640 0 2415 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12236

[startup+0.101779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4967
/proc/meminfo: memFree=1607360/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=12236 CPUtime=0.09
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 649 0 0 0 9 0 0 0 18 0 1 0 181256666 12529664 616 1992294400 134512640 137136520 4294956256 18446744073709551615 135454322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3059 616 284 640 0 2415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12236

[startup+0.301803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4967
/proc/meminfo: memFree=1607360/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=12520 CPUtime=0.29
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 803 0 0 0 29 0 0 0 19 0 1 0 181256666 12820480 694 1992294400 134512640 137136520 4294956256 18446744073709551615 135438819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3130 694 284 640 0 2486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12520

[startup+0.701848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4967
/proc/meminfo: memFree=1607360/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=13228 CPUtime=0.69
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 1344 0 0 0 69 0 0 0 23 0 1 0 181256666 13545472 763 1992294400 134512640 137136520 4294956256 18446744073709551615 134732448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3307 763 284 640 0 2663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13228

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1605880/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=13428 CPUtime=1.49
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 3745 0 0 0 148 1 0 0 25 0 1 0 181256666 13750272 647 1992294400 134512640 137136520 4294956256 18446744073709551615 135444634 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3357 647 289 640 0 2713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13428

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1605816/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=13400 CPUtime=2.43
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 4702 0 0 0 239 4 0 0 25 0 1 0 181256666 13721600 600 1992294400 134512640 137136520 4294956256 18446744073709551615 134766784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3350 600 289 640 0 2706 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 13400
heavy processes:

[startup+6.3015 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 4968
/proc/meminfo: memFree=1605432/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=13484 CPUtime=5.62
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 15732 0 0 0 554 8 0 0 25 0 1 0 181256666 13807616 544 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3371 544 289 640 0 2727 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 13484

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 4968
/proc/meminfo: memFree=1605624/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=13772 CPUtime=12.01
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 39969 0 0 0 1185 16 0 0 25 0 1 0 181256666 14102528 723 1992294400 134512640 137136520 4294956256 18446744073709551615 135464222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 3443 723 292 640 0 2799 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 13772

[startup+25.5017 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 4968
/proc/meminfo: memFree=1603384/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=16256 CPUtime=24.81
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 128319 0 0 0 2435 46 0 0 25 0 1 0 181256666 16646144 1204 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 4064 1204 292 640 0 3420 0
Current children cumulated CPU time (s) 24.81
Current children cumulated vsize (KiB) 16256

[startup+51.1017 s]
/proc/loadavg: 1.20 1.06 1.02 2/65 4968
/proc/meminfo: memFree=1601528/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=18228 CPUtime=50.4
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 266178 0 0 0 4950 90 0 0 25 0 1 0 181256666 18665472 1678 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 4557 1678 295 640 0 3913 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 18228

[startup+102.306 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 4968
/proc/meminfo: memFree=1589816/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=29660 CPUtime=101.58
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 714581 0 0 0 9926 232 0 0 25 0 1 0 181256666 30371840 4589 1992294400 134512640 137136520 4294956256 18446744073709551615 134732473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 7415 4591 296 640 0 6771 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 29660

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 4968
/proc/meminfo: memFree=1571640/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=48268 CPUtime=161.57
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 1275283 0 0 0 15733 424 0 0 25 0 1 0 181256666 49426432 9135 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 12067 9135 295 640 0 11423 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 48268

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4968
/proc/meminfo: memFree=1555832/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=64084 CPUtime=221.55
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 1870846 0 0 0 21504 651 0 0 25 0 1 0 181256666 65622016 13125 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 16021 13125 295 640 0 15377 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 64084

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4968
/proc/meminfo: memFree=1556024/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=63704 CPUtime=281.53
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 2151597 0 0 0 27384 769 0 0 25 0 1 0 181256666 65232896 12947 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 15926 12947 295 640 0 15282 0
Current children cumulated CPU time (s) 281.53
Current children cumulated vsize (KiB) 63704

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4968
/proc/meminfo: memFree=1540984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=76268 CPUtime=341.51
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 2729134 0 0 0 33133 1018 0 0 25 0 1 0 181256666 78098432 16764 1992294400 134512640 137136520 4294956256 18446744073709551615 134623525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 19067 16764 295 640 0 18423 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 76268

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4968
/proc/meminfo: memFree=1532600/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=87400 CPUtime=401.5
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 3231227 0 0 0 38904 1246 0 0 25 0 1 0 181256666 89497600 18784 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 21850 18784 295 640 0 21206 0
Current children cumulated CPU time (s) 401.5
Current children cumulated vsize (KiB) 87400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1522936/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=93920 CPUtime=461.49
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 3767234 0 0 0 44656 1493 0 0 25 0 1 0 181256666 96174080 21177 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 23480 21177 295 640 0 22836 0
Current children cumulated CPU time (s) 461.49
Current children cumulated vsize (KiB) 93920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1508984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=110312 CPUtime=521.47
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 4300726 0 0 0 50412 1735 0 0 25 0 1 0 181256666 112959488 24661 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 27578 24661 295 640 0 26934 0
Current children cumulated CPU time (s) 521.47
Current children cumulated vsize (KiB) 110312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1504952/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=113572 CPUtime=581.46
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 4535501 0 0 0 56295 1851 0 0 25 0 1 0 181256666 116297728 25703 1992294400 134512640 137136520 4294956256 18446744073709551615 135464038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 28393 25703 295 640 0 27749 0
Current children cumulated CPU time (s) 581.46
Current children cumulated vsize (KiB) 113572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1497656/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=121552 CPUtime=641.44
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 4887909 0 0 0 62127 2017 0 0 25 0 1 0 181256666 124469248 27482 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 30388 27482 295 640 0 29744 0
Current children cumulated CPU time (s) 641.44
Current children cumulated vsize (KiB) 121552


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

/proc/meminfo: memFree=1480568/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=135880 CPUtime=1121.3
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 8095043 0 0 0 108420 3710 0 0 25 0 1 0 181256666 139141120 31667 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 33970 31667 295 640 0 33326 0
Current children cumulated CPU time (s) 1121.3
Current children cumulated vsize (KiB) 135880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1480696/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=137584 CPUtime=1181.29
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 8480794 0 0 0 114208 3921 0 0 25 0 1 0 181256666 140886016 31674 1992294400 134512640 137136520 4294956256 18446744073709551615 135402608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 34473 31675 295 640 0 33829 0
Current children cumulated CPU time (s) 1181.29
Current children cumulated vsize (KiB) 137584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1480632/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=136804 CPUtime=1241.27
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 8857181 0 0 0 120003 4124 0 0 25 0 1 0 181256666 140087296 31668 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 34393 31673 295 640 0 33749 0
Current children cumulated CPU time (s) 1241.27
Current children cumulated vsize (KiB) 136804

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1479800/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=136596 CPUtime=1301.26
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 9232248 0 0 0 125803 4323 0 0 25 0 1 0 181256666 139874304 31846 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 34149 31846 295 640 0 33505 0
Current children cumulated CPU time (s) 1301.26
Current children cumulated vsize (KiB) 136596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1477048/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=139264 CPUtime=1361.24
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 9617748 0 0 0 131597 4527 0 0 25 0 1 0 181256666 142606336 32513 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 34816 32513 295 640 0 34172 0
Current children cumulated CPU time (s) 1361.24
Current children cumulated vsize (KiB) 139264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1476984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=139264 CPUtime=1421.23
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 9955275 0 0 0 137419 4704 0 0 25 0 1 0 181256666 142606336 32513 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 34816 32513 295 640 0 34172 0
Current children cumulated CPU time (s) 1421.23
Current children cumulated vsize (KiB) 139264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1469752/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=148912 CPUtime=1481.2
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 10345728 0 0 0 143231 4889 0 0 25 0 1 0 181256666 152485888 34327 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37228 34327 295 640 0 36584 0
Current children cumulated CPU time (s) 1481.2
Current children cumulated vsize (KiB) 148912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1469752/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=148944 CPUtime=1541.19
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 10701699 0 0 0 149035 5084 0 0 25 0 1 0 181256666 152518656 34327 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37236 34327 295 640 0 36592 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 148944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1469368/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149104 CPUtime=1601.18
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 11033765 0 0 0 154851 5267 0 0 25 0 1 0 181256666 152682496 34409 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37276 34409 295 640 0 36632 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 149104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=148952 CPUtime=1661.15
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 11323606 0 0 0 160679 5436 0 0 25 0 1 0 181256666 152526848 34519 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37315 34520 295 640 0 36671 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 148952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149676 CPUtime=1721.14
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 11713355 0 0 0 166470 5644 0 0 25 0 1 0 181256666 153268224 34523 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37419 34523 295 640 0 36775 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 149676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=148792 CPUtime=1781.12
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12051574 0 0 0 172277 5835 0 0 25 0 1 0 181256666 152363008 34513 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37198 34513 295 640 0 36554 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 148792

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 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149540 CPUtime=1790.73
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12111376 0 0 0 173205 5868 0 0 25 0 1 0 181256666 153128960 34516 1992294400 134512640 137136520 4294956256 18446744073709551615 135489898 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37385 34516 295 640 0 36741 0
Current children cumulated CPU time (s) 1790.73
Current children cumulated vsize (KiB) 149540

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=148764 CPUtime=1793.93
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12130661 0 0 0 173515 5878 0 0 25 0 1 0 181256666 152334336 34513 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37191 34513 295 640 0 36547 0
Current children cumulated CPU time (s) 1793.93
Current children cumulated vsize (KiB) 148764

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149516 CPUtime=1795.51
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12139565 0 0 0 173667 5884 0 0 25 0 1 0 181256666 153104384 34516 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37379 34516 295 640 0 36735 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (KiB) 149516

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149540 CPUtime=1797.12
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12148786 0 0 0 173822 5890 0 0 25 0 1 0 181256666 153128960 34516 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37385 34516 295 640 0 36741 0
Current children cumulated CPU time (s) 1797.12
Current children cumulated vsize (KiB) 149540

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=147244 CPUtime=1797.52
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12151056 0 0 0 173861 5891 0 0 25 0 1 0 181256666 150777856 34508 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 36811 34508 295 640 0 36167 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 147244

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=149508 CPUtime=1797.92
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194304 12153386 0 0 0 173900 5892 0 0 25 0 1 0 181256666 153096192 34518 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 37377 34519 295 640 0 36733 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 149508

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4968
/proc/meminfo: memFree=1468984/2055920 swapFree=4191900/4192956
[pid=4967] ppid=4965 vsize=0 CPUtime=1798.01
/proc/4967/stat : 4967 (bsolo) R 4965 4967 4519 0 -1 4194308 12153793 0 0 0 173907 5894 0 0 25 0 1 0 181256666 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4967/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.2
CPU time (s): 1798.03
CPU user time (s): 1739.08
CPU system time (s): 58.951
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 149788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.08
system time used= 58.951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12153793
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= 1122

runsolver used 1.3358 second user time and 3.9674 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-16 09:16:06
IDJOB=1878444
IDBENCH=1950
IDSOLVER=700
FILE ID=node28/1878444-1245136566
PBS_JOBID= 9363689
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878444-1245136566/watcher-1878444-1245136566 -o /tmp/evaluation-result-1878444-1245136566/solver-1878444-1245136566 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878444-1245136566.opb

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

MD5SUM BENCH= 9828b7020b058ee74169951dda258843
RANDOM SEED=1299025214

node28.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		: 3000.231
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		: 3000.231
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:       1607840 kB
Buffers:         28192 kB
Cached:         344664 kB
SwapCached:        260 kB
Active:          58516 kB
Inactive:       328508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607840 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          22624 kB
Slab:            46884 kB
Committed_AS:   147732 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66176 MiB
End job on node28 at 2009-06-16 09:46:06