Trace number 1877056

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 3.1SAT213 1798.03 1798.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
MD5SUM6549a0bbc5c463b1b909374436b51d65
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark188
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
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 470
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-1877056-1245139197.opb
0.00/0.00	c File size is 42851 bytes.
0.00/0.00	c Highest Coefficient sum: 470
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: 470 Constr: 470 1/0/469 Lit: 4238 Watch. Lit: 1496
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c        0    470      470     4238    9     1916    8464      0      0 0.01
0.59/0.65	c Initial Lower Bound: 142
0.59/0.65	c Initial Path Cost: 0
0.59/0.65	o 223
14.79/14.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.79/14.80	c        0    470      471     4708    9     2424    9464      1      0 0.65
14.79/14.80	c      100    470      731    66213   90     2952   10411    261     13 7.20
14.79/14.80	o 222
21.38/21.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.38/21.40	c      140    470      789    79969  101     3329    9464    319      9 14.79
21.38/21.40	o 221
52.26/52.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
52.26/52.31	c      140    470      790    80439  101     3594    9464    320      6 21.39
52.26/52.31	c      241    470     1053   147652  140     4115   10411    583      8 28.78
52.26/52.31	c      492    470     1723   325235  188     5450   11453   1253     13 36.59
52.26/52.31	c      968    470     2892   621903  215     7830   12599   2422     21 45.51
52.26/52.31	o 214
59.36/59.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.36/59.44	c      968    470     2893   622373  215     8019    9464   2423     18 52.29
59.36/59.44	o 213
1797.96/1798.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.73	c     1009    470     2957   637461  215     8414    9464   2487     16 59.42
1797.96/1798.73	c     1109    470     3197   704334  220     8968   10411   2727     16 67.11
1797.96/1798.73	c     1360    470     3915   909393  232    10418   11453   3445     17 76.47
1797.96/1798.73	c     1835    470     5199  1270384  244    12968   12599   4729     21 85.32
1797.96/1798.73	c     2650    470     7347  1885514  256    17270   13859   6877     27 96.07
1797.96/1798.73	c     3970    470    10909  2814005  257    24381   15245  10439     36 109.38
1797.96/1798.73	c     6051    470     8832  2298143  260    19188   16770   8362     47 127.80
1797.96/1798.73	c     9274    470    16820  4261267  253    35162   18448  16350     61 151.93
1797.96/1798.73	c    14210    470    11025  2991540  271    23562   20293  10555     75 188.92
1797.96/1798.73	c    21716    470    10618  2893427  272    22809   22323  10148     90 240.82
1797.96/1798.73	c    33079    470    17642  4472033  253    36837   24556  17172    105 312.84
1797.96/1798.73	c    50224    470    24738  6751297  272    51053   27012  24268    118 425.58
1797.96/1798.73	c    76044    470    26662  7187558  269    54922   29714  26192    126 599.00
1797.96/1798.73	c   114876    470    22007  5931370  269    45559   32686  21537    131 874.13
1797.96/1798.73	c   173229    470    17073  4395636  257    35676   35955  16603    135 1282.13
1797.96/1798.73	c Resources Exceeded
1797.96/1798.73	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 
1797.96/1798.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.73	c   23   244606  38661   313941    24672  7048836  24202    136 1798.00
1797.96/1798.73	c Objective: 213
1797.96/1798.73	s SATISFIABLE
1797.96/1798.73	c Total time: 1798 s

Verifier Data 

OK	213

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877056-1245139197/watcher-1877056-1245139197 -o /tmp/evaluation-result-1877056-1245139197/solver-1877056-1245139197 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877056-1245139197.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: 0.92 0.97 0.99 3/64 1490
/proc/meminfo: memFree=1922296/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=10756 CPUtime=0
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 181519852 11014144 230 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 2689 231 176 640 0 2034 0

[startup+0.10596 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1490
/proc/meminfo: memFree=1922296/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=12216 CPUtime=0.1
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 664 0 0 0 10 0 0 0 18 0 1 0 181519852 12509184 631 1992294400 134512640 137136520 4294956256 18446744073709551615 135463938 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3054 631 284 640 0 2410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12216

[startup+0.201969 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1490
/proc/meminfo: memFree=1922296/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=12372 CPUtime=0.19
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 732 0 0 0 19 0 0 0 19 0 1 0 181519852 12668928 676 1992294400 134512640 137136520 4294956256 18446744073709551615 135442977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3093 676 284 640 0 2449 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12372

[startup+0.30198 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1490
/proc/meminfo: memFree=1922296/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=12728 CPUtime=0.29
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 864 0 0 0 29 0 0 0 20 0 1 0 181519852 13033472 670 1992294400 134512640 137136520 4294956256 18446744073709551615 134766815 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3182 670 284 640 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12728

[startup+0.702024 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 1490
/proc/meminfo: memFree=1922296/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=13088 CPUtime=0.69
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 1816 0 0 0 69 0 0 0 24 0 1 0 181519852 13402112 632 1992294400 134512640 137136520 4294956256 18446744073709551615 135436244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3272 632 289 640 0 2628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13088

[startup+1.50111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1920944/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=13080 CPUtime=1.49
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 4842 0 0 0 148 1 0 0 25 0 1 0 181519852 13393920 675 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3270 451 289 640 0 2626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13080

[startup+3.10128 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1920624/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=13424 CPUtime=3.09
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 9178 0 0 0 305 4 0 0 25 0 1 0 181519852 13746176 745 1992294400 134512640 137136520 4294956256 18446744073709551615 135464210 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3356 745 289 640 0 2712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30262 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1920688/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=13256 CPUtime=6.29
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 24349 0 0 0 621 8 0 0 25 0 1 0 181519852 13574144 510 1992294400 134512640 137136520 4294956256 18446744073709551615 135441784 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3314 510 289 640 0 2670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13256

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1919728/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=14504 CPUtime=12.69
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 59857 0 0 0 1250 19 0 0 25 0 1 0 181519852 14852096 780 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3626 780 292 640 0 2982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14504

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1920112/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=14984 CPUtime=25.48
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 115751 0 0 0 2509 39 0 0 25 0 1 0 181519852 15343616 827 1992294400 134512640 137136520 4294956256 18446744073709551615 135068869 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 3746 827 295 640 0 3102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14984

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 1491
/proc/meminfo: memFree=1913072/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=22252 CPUtime=51.07
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 318581 0 0 0 5002 105 0 0 25 0 1 0 181519852 22786048 2604 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 5563 2604 296 640 0 4919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22252

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1896112/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=38916 CPUtime=102.25
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 740634 0 0 0 9979 246 0 0 25 0 1 0 181519852 39849984 6727 1992294400 134512640 137136520 4294956256 18446744073709551615 135343416 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 9729 6727 296 640 0 9085 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1858672/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=76884 CPUtime=162.22
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 1529605 0 0 0 15696 526 0 0 25 0 1 0 181519852 78729216 16272 1992294400 134512640 137136520 4294956256 18446744073709551615 135441701 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 19221 16272 296 640 0 18577 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76884

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1835184/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=98452 CPUtime=222.2
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 2091817 0 0 0 21462 758 0 0 25 0 1 0 181519852 100814848 21888 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 24691 21889 296 640 0 24047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 98452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1835184/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=99156 CPUtime=282.18
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 2514634 0 0 0 27259 959 0 0 25 0 1 0 181519852 101535744 21892 1992294400 134512640 137136520 4294956256 18446744073709551615 135454636 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 24789 21892 296 640 0 24145 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 99156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1827440/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=104504 CPUtime=342.15
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 2963851 0 0 0 33042 1173 0 0 25 0 1 0 181519852 107012096 23824 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 26126 23824 296 640 0 25482 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 104504

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1822576/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=109312 CPUtime=402.12
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 3403362 0 0 0 38822 1390 0 0 25 0 1 0 181519852 111935488 25026 1992294400 134512640 137136520 4294956256 18446744073709551615 134826730 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 27328 25026 296 640 0 26684 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 109312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1817648/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=114228 CPUtime=462.11
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 3850430 0 0 0 44606 1605 0 0 25 0 1 0 181519852 116969472 26255 1992294400 134512640 137136520 4294956256 18446744073709551615 136502216 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 28557 26255 296 640 0 27913 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 114228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1815280/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=118240 CPUtime=522.08
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 4258082 0 0 0 50399 1809 0 0 25 0 1 0 181519852 121077760 26842 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 29560 26842 296 640 0 28916 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 118240

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1815216/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=118540 CPUtime=582.07
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 4643895 0 0 0 56203 2004 0 0 25 0 1 0 181519852 121384960 26843 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 29750 26845 296 640 0 29106 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 118540

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1809264/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=122348 CPUtime=642.04
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 5071146 0 0 0 62009 2195 0 0 25 0 1 0 181519852 125284352 28285 1992294400 134512640 137136520 4294956256 18446744073709551615 134622018 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 30587 28285 296 640 0 29943 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 122348

[startup+702.301 s]

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

/proc/meminfo: memFree=1796208/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=135264 CPUtime=1121.84
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 7715673 0 0 0 108596 3588 0 0 25 0 1 0 181519852 138510336 31514 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 33816 31514 296 640 0 33172 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 135264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1796208/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=136780 CPUtime=1181.82
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 8027919 0 0 0 114416 3766 0 0 25 0 1 0 181519852 140062720 31518 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 34195 31518 296 640 0 33551 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 136780

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1796016/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=135260 CPUtime=1241.79
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 8309018 0 0 0 120254 3925 0 0 25 0 1 0 181519852 138506240 31513 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 33815 31513 296 640 0 33171 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 135260

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1796016/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=137424 CPUtime=1301.77
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 8574754 0 0 0 126102 4075 0 0 25 0 1 0 181519852 140722176 31521 1992294400 134512640 137136520 4294956256 18446744073709551615 135250646 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 34356 31521 296 640 0 33712 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 137424

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770032/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=163500 CPUtime=1361.74
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 9120145 0 0 0 131859 4315 0 0 25 0 1 0 181519852 167424000 37976 1992294400 134512640 137136520 4294956256 18446744073709551615 134838635 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40875 37976 296 640 0 40231 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 163500

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770096/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161216 CPUtime=1421.72
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 9508972 0 0 0 137666 4506 0 0 25 0 1 0 181519852 165085184 37969 1992294400 134512640 137136520 4294956256 18446744073709551615 134559336 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40304 37969 296 640 0 39660 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 161216

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770096/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=163508 CPUtime=1481.68
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 9871015 0 0 0 143478 4690 0 0 25 0 1 0 181519852 167432192 37973 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40877 37973 296 640 0 40233 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 163508

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770160/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161064 CPUtime=1541.67
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 10191067 0 0 0 149302 4865 0 0 25 0 1 0 181519852 164929536 37963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543924 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40266 37963 296 640 0 39622 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 161064

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770096/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=163196 CPUtime=1601.63
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 10443248 0 0 0 155152 5011 0 0 25 0 1 0 181519852 167112704 37969 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40262 37959 296 640 0 39618 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 163196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770096/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=163184 CPUtime=1661.61
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 10696369 0 0 0 161002 5159 0 0 25 0 1 0 181519852 167100416 37967 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40796 37967 296 640 0 40152 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 163184

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1770096/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1721.59
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 10960163 0 0 0 166846 5313 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 161044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1781.57
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11204251 0 0 0 172703 5454 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 161044

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

[startup+1792.01 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1791.26
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11249099 0 0 0 173643 5483 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 161044

[startup+1795.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1794.47
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11264966 0 0 0 173954 5493 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 161044

[startup+1796.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=162592 CPUtime=1796.06
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11272329 0 0 0 174109 5497 0 0 25 0 1 0 181519852 166494208 37963 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40648 37963 296 640 0 40004 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 162592

[startup+1797.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1796.86
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11276079 0 0 0 174187 5499 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 161044

[startup+1798.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=162572 CPUtime=1797.66
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11279768 0 0 0 174265 5501 0 0 25 0 1 0 181519852 166473728 37963 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40643 37963 296 640 0 39999 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 162572

[startup+1798.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=161044 CPUtime=1797.87
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11280704 0 0 0 174285 5502 0 0 25 0 1 0 181519852 164909056 37958 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40261 37958 296 640 0 39617 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 161044

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1497
/proc/meminfo: memFree=1769904/2055920 swapFree=4181536/4192956
[pid=1490] ppid=1488 vsize=163156 CPUtime=1797.96
/proc/1490/stat : 1490 (bsolo) R 1488 1490 1160 0 -1 4194304 11281153 0 0 0 174294 5502 0 0 25 0 1 0 181519852 167071744 37966 1992294400 134512640 137136520 4294956256 18446744073709551615 135087262 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1490/statm: 40789 37966 296 640 0 40145 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 163156

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.03
CPU user time (s): 1742.98
CPU system time (s): 55.0486
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 163592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1742.98
system time used= 55.0486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11281312
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= 6779

runsolver used 1.84172 second user time and 4.70728 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 09:59:57
IDJOB=1877056
IDBENCH=1961
IDSOLVER=699
FILE ID=node19/1877056-1245139197
PBS_JOBID= 9363729
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877056-1245139197/watcher-1877056-1245139197 -o /tmp/evaluation-result-1877056-1245139197/solver-1877056-1245139197 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877056-1245139197.opb

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

MD5SUM BENCH= 6549a0bbc5c463b1b909374436b51d65
RANDOM SEED=1812110923

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1922776 kB
Buffers:          9908 kB
Cached:          60464 kB
SwapCached:       6060 kB
Active:          58712 kB
Inactive:        20348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922776 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            40104 kB
Committed_AS:   180824 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-16 10:29:56