Trace number 1877005

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 3.1SAT216 1798.03 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark190
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
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-1877005-1245138705.opb
0.00/0.00	c File size is 42793 bytes.
0.00/0.00	c Highest Coefficient sum: 468
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: 468 Constr: 468 0/0/468 Lit: 4232 Watch. Lit: 1521
0.00/0.00	c Obj. Vars: 468 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
1.10/1.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.17	c        0    468      468     4232    9     1957    8464      0      0 0.01
1.10/1.17	c Initial Lower Bound: 140
1.10/1.17	c Initial Path Cost: 0
1.10/1.17	o 225
6.39/6.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.49	c        0    468      469     4700   10     2427    9464      1      0 1.18
6.39/6.49	o 224
35.98/36.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.98/36.09	c        1    468      471     5397   11     2677    9464      3      0 6.50
35.98/36.09	c      103    468      757    82391  108     3284   10411    289      7 13.38
35.98/36.09	c      353    468     1117   168157  150     3999   11453    649     17 20.67
35.98/36.09	c      828    468     2288   474150  207     6361   12599   1820     28 29.46
35.98/36.09	o 223
59.58/59.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.58/59.63	c      852    468     2328   483941  207     6718    9464   1860     23 36.09
59.58/59.63	c      952    468     2611   560699  214     7254   10411   2143     21 43.33
59.58/59.63	c     1202    468     3207   706372  220     8420   11453   2739     23 51.64
59.58/59.63	o 222
66.37/66.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
66.37/66.47	c     1667    468     3682   815089  221     9632    9464   3214     27 59.62
66.37/66.47	o 220
72.77/72.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
72.77/72.88	c     1667    468     3683   815557  221     9865    9464   3215     25 66.45
72.77/72.88	o 219
93.57/93.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
93.57/93.60	c     1671    468     3688   816934  221    10140    9464   3220     22 72.87
93.57/93.60	c     1771    468     3790   840166  221    10370   10411   3322     22 79.76
93.57/93.60	c     2022    468     4430  1000587  225    11605   11453   3962     23 87.06
93.57/93.60	o 217
1424.63/1425.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1424.63/1425.07	c     2022    468     4431  1001055  225    11880    9464   3963     21 93.58
1424.63/1425.07	c     2122    468     4545  1026335  225    12131   10411   4077     21 100.40
1424.63/1425.07	c     2372    468     5254  1221149  232    13522   11453   4786     21 107.94
1424.63/1425.07	c     2847    468     6496  1560047  240    16034   12599   6028     24 117.67
1424.63/1425.07	c     3660    468     8684  2197996  253    20355   13859   8216     28 129.64
1424.63/1425.07	c     4981    468    12434  3227694  259    27897   15245  11966     34 144.36
1424.63/1425.07	c     7062    468    10331  2768795  268    22245   16770   9863     43 163.31
1424.63/1425.07	c    10285    468    10048  2522112  251    21620   18448   9580     54 187.75
1424.63/1425.07	c    15221    468    13723  3573613  260    29024   20293  13255     68 223.59
1424.63/1425.07	c    22728    468    12854  2944408  229    27237   22323  12386     81 279.76
1424.63/1425.07	c    34089    468    19730  5276911  267    41111   24556  19262     96 354.19
1424.63/1425.07	c    51233    468    15892  3964071  249    33348   27012  15424    107 478.55
1424.63/1425.07	c    77052    468    16683  4709005  282    34932   29714  16215    115 664.69
1424.63/1425.07	c   115884    468    17247  4329368  251    36084   32686  16779    121 952.44
1424.63/1425.07	c   174236    468    21566  5933282  275    44712   35955  21098    123 1405.89
1424.63/1425.07	o 216
1797.95/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.45	c   176286    468    24816  6690848  269    51439    9464  24348    123 1424.71
1797.95/1798.45	c   176386    468     5467  1267245  231    12490   10411   4999    122 1435.42
1797.95/1798.45	c   176637    468     6078  1421798  233    13714   11453   5610    122 1443.55
1797.95/1798.45	c   177114    468     7370  1779760  241    16274   12599   6902    121 1452.58
1797.95/1798.45	c   177930    468     9557  2405538  251    20668   13859   9089    121 1465.13
1797.95/1798.45	c   179250    468    13174  3407705  258    27873   15245  12706    121 1479.84
1797.95/1798.45	c   181331    468    10837  2902090  267    23260   16770  10369    120 1498.96
1797.95/1798.45	c   184555    468    10982  2857811  260    23518   18448  10514    120 1525.40
1797.95/1798.45	c   189493    468    14876  3927000  263    31355   20293  14408    121 1562.32
1797.95/1798.45	c   196999    468    13503  3482014  257    28583   22323  13035    121 1616.37
1797.95/1798.45	c   208360    468    19155  4867417  254    39891   24556  18687    123 1690.88
1797.95/1798.45	c Resources Exceeded
1797.95/1798.45	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 
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   39   224021  38475   305238    23820  6686396  23352    124 1798.00
1797.95/1798.45	c Objective: 216
1797.95/1798.45	s SATISFIABLE
1797.95/1798.45	c Total time: 1798 s

Verifier Data 

OK	216

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877005-1245138705/watcher-1877005-1245138705 -o /tmp/evaluation-result-1877005-1245138705/solver-1877005-1245138705 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877005-1245138705.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 3673
/proc/meminfo: memFree=1936632/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=10756 CPUtime=0
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 181471465 11014144 226 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 2689 227 174 640 0 2034 0

[startup+0.0523061 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3673
/proc/meminfo: memFree=1936632/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=12300 CPUtime=0.04
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 567 0 0 0 4 0 0 0 18 0 1 0 181471465 12595200 534 1992294400 134512640 137136520 4294956256 18446744073709551615 135356594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3075 534 284 640 0 2431 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12300

[startup+0.10131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3673
/proc/meminfo: memFree=1936632/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=12300 CPUtime=0.09
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 181471465 12595200 602 1992294400 134512640 137136520 4294956256 18446744073709551615 135464015 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3075 602 284 640 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.301328 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3673
/proc/meminfo: memFree=1936632/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=12480 CPUtime=0.29
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 828 0 0 0 29 0 0 0 19 0 1 0 181471465 12779520 700 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3120 700 284 640 0 2476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12480

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3673
/proc/meminfo: memFree=1936632/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=13448 CPUtime=0.69
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 1273 0 0 0 69 0 0 0 22 0 1 0 181471465 13770752 760 1992294400 134512640 137136520 4294956256 18446744073709551615 135464021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3362 760 284 640 0 2718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13448

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1934832/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=13424 CPUtime=1.49
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 3358 0 0 0 149 0 0 0 25 0 1 0 181471465 13746176 623 1992294400 134512640 137136520 4294956256 18446744073709551615 135464222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3356 623 292 640 0 2712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13424

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1935152/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=13624 CPUtime=3.09
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8632 0 0 0 307 2 0 0 25 0 1 0 181471465 13950976 830 1992294400 134512640 137136520 4294956256 18446744073709551615 135464023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3406 830 292 640 0 2762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13624

[startup+6.30288 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1934896/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=13100 CPUtime=6.3
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 22439 0 0 0 621 9 0 0 25 0 1 0 181471465 13414400 509 1992294400 134512640 137136520 4294956256 18446744073709551615 135320619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3275 509 292 640 0 2631 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13100

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1935232/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=13044 CPUtime=12.69
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 46449 0 0 0 1251 18 0 0 25 0 1 0 181471465 13357056 495 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3261 495 295 640 0 2617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13044

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1932992/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=15816 CPUtime=25.49
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 126981 0 0 0 2501 48 0 0 25 0 1 0 181471465 16195584 1158 1992294400 134512640 137136520 4294956256 18446744073709551615 135464021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 3954 1158 296 640 0 3310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15816

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1927872/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=21888 CPUtime=51.08
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 322928 0 0 0 4995 113 0 0 25 0 1 0 181471465 22413312 2600 1992294400 134512640 137136520 4294956256 18446744073709551615 134732473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 5472 2600 296 640 0 4828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1921344/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=27872 CPUtime=102.27
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 642547 0 0 0 9999 228 0 0 25 0 1 0 181471465 28540928 3974 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 6968 3974 296 640 0 6324 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1879104/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=67204 CPUtime=162.26
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 1408412 0 0 0 15727 499 0 0 25 0 1 0 181471465 68816896 14499 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 16801 14499 296 640 0 16157 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1866880/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=79360 CPUtime=222.24
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 1883357 0 0 0 21504 720 0 0 25 0 1 0 181471465 81264640 17538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 19840 17538 296 640 0 19196 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1862144/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=86672 CPUtime=282.22
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 2322738 0 0 0 27287 935 0 0 25 0 1 0 181471465 88752128 18655 1992294400 134512640 137136520 4294956256 18446744073709551615 135444663 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 21668 18624 296 640 0 21024 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1845184/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=103172 CPUtime=342.21
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 2829564 0 0 0 33050 1171 0 0 25 0 1 0 181471465 105648128 22942 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 25793 22942 296 640 0 25149 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 103172

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1841600/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=104512 CPUtime=402.19
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 3225256 0 0 0 38842 1377 0 0 25 0 1 0 181471465 107020288 23826 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 26128 23826 296 640 0 25484 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1841600/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=104508 CPUtime=462.18
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 3564845 0 0 0 44651 1567 0 0 25 0 1 0 181471465 107016192 23825 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 26127 23825 296 640 0 25483 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 104508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3674
/proc/meminfo: memFree=1829568/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=116560 CPUtime=522.17
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 3977548 0 0 0 50451 1766 0 0 25 0 1 0 181471465 119357440 26838 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 29140 26838 296 640 0 28496 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 116560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1812792/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=135632 CPUtime=582.14
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 4449827 0 0 0 56225 1989 0 0 25 0 1 0 181471465 138887168 31054 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 33908 31054 296 640 0 33264 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 135632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1812792/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=135652 CPUtime=642.13
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 4828316 0 0 0 62020 2193 0 0 25 0 1 0 181471465 138907648 31054 1992294400 134512640 137136520 4294956256 18446744073709551615 135249275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 33913 31054 297 640 0 33269 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 135652

[startup+702.301 s]

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

/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=151460 CPUtime=1122.01
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 7028000 0 0 0 108704 3497 0 0 25 0 1 0 181471465 155095040 35124 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37968 35127 296 640 0 37324 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 151460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=151888 CPUtime=1182
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 7358402 0 0 0 114519 3681 0 0 25 0 1 0 181471465 155533312 35127 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37972 35127 296 640 0 37328 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 151888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149676 CPUtime=1241.98
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 7658059 0 0 0 120350 3848 0 0 25 0 1 0 181471465 153268224 35117 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37419 35117 296 640 0 36775 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 149676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796032/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=151052 CPUtime=1301.96
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 7932625 0 0 0 126185 4011 0 0 25 0 1 0 181471465 154677248 35122 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37831 35123 296 640 0 37187 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 151052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=151612 CPUtime=1361.95
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8185125 0 0 0 132028 4167 0 0 25 0 1 0 181471465 155250688 35126 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35115 296 640 0 36773 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 151612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1795904/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1421.93
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8422228 0 0 0 137881 4312 0 0 25 0 1 0 181471465 153260032 35115 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35115 296 640 0 36773 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 149668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1795648/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=152300 CPUtime=1481.92
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8589586 0 0 0 143798 4394 0 0 25 0 1 0 181471465 155955200 35217 1992294400 134512640 137136520 4294956256 18446744073709551615 135464036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 38075 35217 296 640 0 37431 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 152300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796224/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149444 CPUtime=1541.9
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8688949 0 0 0 149737 4453 0 0 25 0 1 0 181471465 153030656 35059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37361 35059 296 640 0 36717 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 149444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796352/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=150220 CPUtime=1601.89
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8767069 0 0 0 155668 4521 0 0 25 0 1 0 181471465 153825280 35036 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37555 35036 296 640 0 36911 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 150220

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796224/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1661.87
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8790176 0 0 0 161644 4543 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 149668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796160/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1721.86
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 167637 4549 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 135379571 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 149668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1781.85
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 173633 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 135781782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 149668

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 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1791.45
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 174593 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 149668

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1794.64
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 174912 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 135386542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 149668

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1796.24
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 175072 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 149668

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1797.04
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 175152 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 149668

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1797.44
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 175192 4552 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 134587139 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 149668

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1797.85
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 175232 4553 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 149668

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3680
/proc/meminfo: memFree=1796096/2055920 swapFree=4191900/4192956
[pid=3673] ppid=3671 vsize=149668 CPUtime=1797.95
/proc/3673/stat : 3673 (bsolo) R 3671 3673 3327 0 -1 4194304 8795227 0 0 0 175242 4553 0 0 25 0 1 0 181471465 153260032 35034 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3673/statm: 37417 35034 296 640 0 36773 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 149668

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.03
CPU user time (s): 1752.48
CPU system time (s): 45.5541
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 152724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.48
system time used= 45.5541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8795229
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= 2839

runsolver used 1.3268 second user time and 3.68544 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 09:51:45
IDJOB=1877005
IDBENCH=1959
IDSOLVER=699
FILE ID=node14/1877005-1245138705
PBS_JOBID= 9363721
Free space on /tmp= 66376 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877005-1245138705/watcher-1877005-1245138705 -o /tmp/evaluation-result-1877005-1245138705/solver-1877005-1245138705 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877005-1245138705.opb

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

MD5SUM BENCH= 3ddf6338b9f9cf35560b94c856457c56
RANDOM SEED=2067852433

node14.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:       1937112 kB
Buffers:         11252 kB
Cached:          52688 kB
SwapCached:        388 kB
Active:          34556 kB
Inactive:        42800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27416 kB
Committed_AS:   171564 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= 66372 MiB
End job on node14 at 2009-06-16 10:21:44