Trace number 2657371

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClSAT217 1798.02 1798.54

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 benchmark187
Best CPU time to get the best result obtained on this benchmark1800.19
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657371-1276371750.opb
0.00/0.00	c File size is 42793 bytes.
0.00/0.01	c Highest Coefficient sum: 468
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 468 Constr: 468 0/0/468 Lit: 4232 Watch. Lit: 1521
0.00/0.01	c Obj. Vars: 468 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
1.10/1.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.16	c        0    468      468     4232    9     1957    8464      0      0 0.01
1.10/1.16	c Initial Lower Bound: 140
1.10/1.16	c Initial Path Cost: 0
1.10/1.16	o 225
6.39/6.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.42	c        0    468      469     4700   10     2427    9464      1      0 1.16
6.39/6.42	o 224
35.48/35.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.48/35.56	c        1    468      471     5397   11     2677    9464      3      0 6.42
35.48/35.56	c      103    468      673    59974   89     3116   10411    205      7 13.26
35.48/35.56	c      353    468      987   134493  136     3739   11453    519     17 20.40
35.48/35.56	c      828    468     1924   379332  197     5633   12599   1456     28 28.97
35.48/35.56	o 223
58.48/58.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
58.48/58.57	c      852    468     1959   387906  198     5980    9464   1491     23 35.55
58.48/58.57	c      952    468     2159   441980  204     6350   10411   1691     22 42.68
58.48/58.57	c     1202    468     2595   548569  211     7196   11453   2127     23 50.86
58.48/58.57	o 222
65.28/65.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
65.28/65.30	c     1667    468     3066   656326  214     8400    9464   2598     28 58.55
65.28/65.30	o 220
71.58/71.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
71.58/71.67	c     1667    468     3067   656794  214     8633    9464   2599     25 65.28
71.58/71.67	o 219
91.97/92.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
91.97/92.04	c     1671    468     3072   658171  214     8908    9464   2604     23 71.65
91.97/92.04	c     1771    468     3173   681160  214     9136   10411   2705     22 78.41
91.97/92.04	c     2022    468     3638   797732  219    10021   11453   3170     23 85.53
91.97/92.04	o 217
1797.97/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.52	c     2022    468     3639   798200  219    10296    9464   3171     21 92.02
1797.97/1798.52	c     2122    468     3747   822094  219    10535   10411   3279     21 98.67
1797.97/1798.52	c     2372    468     4246   959853  226    11507   11453   3778     22 106.05
1797.97/1798.52	c     2848    468     5198  1212912  233    13461   12599   4730     24 115.92
1797.97/1798.52	c     3661    468     6815  1649268  242    16629   13859   6347     28 126.28
1797.97/1798.52	c     4983    468     9453  2408897  254    21937   15245   8985     35 140.50
1797.97/1798.52	c     7064    468    13577  3521040  259    30159   16770  13109     44 157.46
1797.97/1798.52	c    10287    468    11088  2779279  250    23728   18448  10620     56 182.03
1797.97/1798.52	c    15223    468    11280  2885353  255    24061   20293  10812     70 215.87
1797.97/1798.52	c    22730    468    15323  3866475  252    32223   22323  14855     86 264.11
1797.97/1798.52	c    34092    468    13134  3127204  238    27768   24556  12666    102 333.61
1797.97/1798.52	c    51236    468    19697  5152872  261    40956   27012  19229    116 440.38
1797.97/1798.52	c    77057    468    21970  5430736  247    45508   29714  21502    127 604.60
1797.97/1798.52	c   115890    468    22524  5396574  239    46629   32686  22056    129 891.88
1797.97/1798.52	c   174242    468    30835  8274228  268    63223   35955  30367    136 1277.02
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	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 
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   28   244020  56087   369794    21588  5371545  21120    135 1798.00
1797.97/1798.52	c Objective: 217
1797.97/1798.52	s SATISFIABLE
1797.97/1798.52	c Total time: 1798 s

Verifier Data 

OK	217

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657371-1276371750/watcher-2657371-1276371750 -o /tmp/evaluation-result-2657371-1276371750/solver-2657371-1276371750 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657371-1276371750.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 0.99 1.16 3/106 14004
/proc/meminfo: memFree=1817520/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=10836 CPUtime=0
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 313 0 0 0 0 0 0 0 16 0 1 0 12776381 11096064 231 1992294400 134512640 137138936 4286970768 18446744073709551615 136496649 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 2709 231 172 642 0 2054 0

[startup+0.101322 s]
/proc/loadavg: 0.92 0.99 1.16 3/106 14004
/proc/meminfo: memFree=1817520/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=12380 CPUtime=0.09
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 696 0 0 0 9 0 0 0 17 0 1 0 12776381 12677120 597 1992294400 134512640 137138936 4286970768 18446744073709551615 135445031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3095 597 278 642 0 2451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12380

[startup+0.201331 s]
/proc/loadavg: 0.92 0.99 1.16 3/106 14004
/proc/meminfo: memFree=1817520/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=12516 CPUtime=0.19
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 805 0 0 0 19 0 0 0 17 0 1 0 12776381 12816384 678 1992294400 134512640 137138936 4286970768 18446744073709551615 135070985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3129 678 278 642 0 2485 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12516

[startup+0.30134 s]
/proc/loadavg: 0.92 0.99 1.16 3/106 14004
/proc/meminfo: memFree=1817520/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=12560 CPUtime=0.29
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 890 0 0 0 29 0 0 0 17 0 1 0 12776381 12861440 696 1992294400 134512640 137138936 4286970768 18446744073709551615 135445041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3140 696 278 642 0 2496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12560

[startup+0.701378 s]
/proc/loadavg: 0.92 0.99 1.16 3/106 14004
/proc/meminfo: memFree=1817520/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=13528 CPUtime=0.69
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 1337 0 0 0 69 0 0 0 17 0 1 0 12776381 13852672 758 1992294400 134512640 137138936 4286970768 18446744073709551615 135080677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3382 758 278 642 0 2738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13528

[startup+1.50145 s]
/proc/loadavg: 0.92 0.99 1.16 2/107 14005
/proc/meminfo: memFree=1815404/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=13504 CPUtime=1.49
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 3432 0 0 0 148 1 0 0 18 0 1 0 12776381 13828096 631 1992294400 134512640 137138936 4286970768 18446744073709551615 135456391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3376 631 287 642 0 2732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13504

[startup+3.10061 s]
/proc/loadavg: 0.92 0.99 1.16 2/107 14005
/proc/meminfo: memFree=1815900/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=13664 CPUtime=3.09
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 8846 0 0 0 307 2 0 0 21 0 1 0 12776381 13991936 597 1992294400 134512640 137138936 4286970768 18446744073709551615 135457394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3416 597 287 642 0 2772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13664

[startup+6.30091 s]
/proc/loadavg: 0.93 0.99 1.16 2/107 14005
/proc/meminfo: memFree=1815652/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=12740 CPUtime=6.29
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 23254 0 0 0 622 7 0 0 25 0 1 0 12776381 13045760 483 1992294400 134512640 137138936 4286970768 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3244 487 287 642 0 2600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12740

[startup+12.7005 s]
/proc/loadavg: 0.93 0.99 1.16 2/107 14005
/proc/meminfo: memFree=1815776/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=13044 CPUtime=12.68
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 47370 0 0 0 1255 13 0 0 25 0 1 0 12776381 13357056 492 1992294400 134512640 137138936 4286970768 18446744073709551615 134849336 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3261 492 291 642 0 2617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13044

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.16 2/107 14005
/proc/meminfo: memFree=1813916/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=15384 CPUtime=25.49
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 129956 0 0 0 2510 39 0 0 25 0 1 0 12776381 15753216 985 1992294400 134512640 137138936 4286970768 18446744073709551615 135446741 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 3846 985 291 642 0 3202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15384

[startup+51.1011 s]
/proc/loadavg: 0.96 0.99 1.15 2/107 14005
/proc/meminfo: memFree=1809204/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=21660 CPUtime=51.07
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 347122 0 0 0 5003 104 0 0 25 0 1 0 12776381 22179840 2502 1992294400 134512640 137138936 4286970768 18446744073709551615 135444639 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 5415 2502 291 642 0 4771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21660

[startup+102.301 s]
/proc/loadavg: 0.98 0.99 1.14 2/107 14007
/proc/meminfo: memFree=1804740/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=25124 CPUtime=102.27
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 652608 0 0 0 10029 198 0 0 25 0 1 0 12776381 25726976 3335 1992294400 134512640 137138936 4286970768 18446744073709551615 135441019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 6281 3335 291 642 0 5637 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25124

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/107 14009
/proc/meminfo: memFree=1769028/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=60456 CPUtime=162.24
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 1465357 0 0 0 15774 450 0 0 25 0 1 0 12776381 61906944 12167 1992294400 134512640 137138936 4286970768 18446744073709551615 135466081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 15114 12167 291 642 0 14470 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60456

[startup+222.309 s]
/proc/loadavg: 0.99 0.99 1.12 2/107 14011
/proc/meminfo: memFree=1748940/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=80224 CPUtime=222.24
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 2191675 0 0 0 21486 738 0 0 25 0 1 0 12776381 82149376 17060 1992294400 134512640 137138936 4286970768 18446744073709551615 134840841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 20056 17060 291 642 0 19412 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 80224

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/107 14013
/proc/meminfo: memFree=1743608/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=85256 CPUtime=282.21
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 2720455 0 0 0 27218 1003 0 0 25 0 1 0 12776381 87302144 18404 1992294400 134512640 137138936 4286970768 18446744073709551615 135085970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 21314 18404 291 642 0 20670 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85256

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/107 14013
/proc/meminfo: memFree=1737780/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=90988 CPUtime=342.2
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 3227176 0 0 0 32970 1250 0 0 25 0 1 0 12776381 93171712 19823 1992294400 134512640 137138936 4286970768 18446744073709551615 135251016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 22747 19823 291 642 0 22103 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90988

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/107 14015
/proc/meminfo: memFree=1723644/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=104620 CPUtime=402.18
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 3759564 0 0 0 38701 1517 0 0 25 0 1 0 12776381 107130880 23459 1992294400 134512640 137138936 4286970768 18446744073709551615 135410679 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 26306 23461 291 642 0 25662 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 104620

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/107 14017
/proc/meminfo: memFree=1722900/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=105088 CPUtime=462.15
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 4138208 0 0 0 44482 1733 0 0 25 0 1 0 12776381 107610112 23538 1992294400 134512640 137138936 4286970768 18446744073709551615 134733516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 26272 23538 291 642 0 25628 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 105088

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/107 14019
/proc/meminfo: memFree=1719924/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=107720 CPUtime=522.14
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 4558502 0 0 0 50248 1966 0 0 25 0 1 0 12776381 110305280 24381 1992294400 134512640 137138936 4286970768 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 27116 24386 291 642 0 26472 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 107720

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/107 14021
/proc/meminfo: memFree=1719800/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=109032 CPUtime=582.13
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 4942189 0 0 0 56018 2195 0 0 25 0 1 0 12776381 111648768 24387 1992294400 134512640 137138936 4286970768 18446744073709551615 134730664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 27258 24387 291 642 0 26614 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109032

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/107 14021
/proc/meminfo: memFree=1713600/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=112820 CPUtime=642.11
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 5365958 0 0 0 61801 2410 0 0 25 0 1 0 12776381 115527680 25880 1992294400 134512640 137138936 4286970768 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 28205 25880 291 642 0 27561 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 112820

[startup+702.301 s]

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

/proc/meminfo: memFree=1681856/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=145876 CPUtime=1121.96
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 8631112 0 0 0 107938 4258 0 0 25 0 1 0 12776381 149377024 33551 1992294400 134512640 137138936 4286970768 18446744073709551615 135471500 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36469 33551 291 642 0 35825 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 145876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/107 14046
/proc/meminfo: memFree=1681980/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143416 CPUtime=1181.94
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 8946160 0 0 0 113735 4459 0 0 25 0 1 0 12776381 146857984 33529 1992294400 134512640 137138936 4286970768 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35854 33529 291 642 0 35210 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 143416

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14046
/proc/meminfo: memFree=1681980/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143412 CPUtime=1241.93
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 9225437 0 0 0 119547 4646 0 0 25 0 1 0 12776381 146853888 33528 1992294400 134512640 137138936 4286970768 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35853 33528 291 642 0 35209 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 143412

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14048
/proc/meminfo: memFree=1682104/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143428 CPUtime=1301.91
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 9506304 0 0 0 125364 4827 0 0 25 0 1 0 12776381 146870272 33531 1992294400 134512640 137138936 4286970768 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35857 33531 291 642 0 35213 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 143428

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14050
/proc/meminfo: memFree=1682104/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=145496 CPUtime=1361.89
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 9734921 0 0 0 131212 4977 0 0 25 0 1 0 12776381 148987904 33536 1992294400 134512640 137138936 4286970768 18446744073709551615 136528575 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36374 33536 291 642 0 35730 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 145496

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14052
/proc/meminfo: memFree=1682104/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143412 CPUtime=1421.88
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 9978653 0 0 0 137028 5160 0 0 25 0 1 0 12776381 146853888 33527 1992294400 134512640 137138936 4286970768 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35853 33527 291 642 0 35209 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 143412

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14054
/proc/meminfo: memFree=1681980/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=145200 CPUtime=1481.86
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 10207517 0 0 0 142849 5337 0 0 25 0 1 0 12776381 148684800 33533 1992294400 134512640 137138936 4286970768 18446744073709551615 134849503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36300 33533 291 642 0 35656 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 145200

[startup+1542.31 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14054
/proc/meminfo: memFree=1682104/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143408 CPUtime=1541.85
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 10432794 0 0 0 148682 5503 0 0 25 0 1 0 12776381 146849792 33526 1992294400 134512640 137138936 4286970768 18446744073709551615 135783846 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35852 33526 291 642 0 35208 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 143408

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14056
/proc/meminfo: memFree=1682104/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144884 CPUtime=1601.82
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 10624565 0 0 0 154523 5659 0 0 25 0 1 0 12776381 148361216 33532 1992294400 134512640 137138936 4286970768 18446744073709551615 134840699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36221 33532 291 642 0 35577 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 144884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14058
/proc/meminfo: memFree=1681980/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144304 CPUtime=1661.81
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 10812458 0 0 0 160363 5818 0 0 25 0 1 0 12776381 147767296 33529 1992294400 134512640 137138936 4286970768 18446744073709551615 135379203 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36076 33529 291 642 0 35432 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 144304

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14060
/proc/meminfo: memFree=1681856/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144296 CPUtime=1721.78
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 10986561 0 0 0 166221 5957 0 0 25 0 1 0 12776381 147759104 33526 1992294400 134512640 137138936 4286970768 18446744073709551615 134733524 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36074 33526 291 642 0 35430 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 144296

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144584 CPUtime=1781.77
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11140367 0 0 0 172089 6088 0 0 25 0 1 0 12776381 148054016 33526 1992294400 134512640 137138936 4286970768 18446744073709551615 134840985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36146 33526 291 642 0 35502 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 144584

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

[startup+1792.01 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143980 CPUtime=1791.47
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11164070 0 0 0 173036 6111 0 0 25 0 1 0 12776381 147435520 33524 1992294400 134512640 137138936 4286970768 18446744073709551615 136504626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35995 33524 291 642 0 35351 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 143980

[startup+1795.2 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143392 CPUtime=1794.67
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11171773 0 0 0 173348 6119 0 0 25 0 1 0 12776381 146833408 33522 1992294400 134512640 137138936 4286970768 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35848 33522 291 642 0 35204 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (KiB) 143392

[startup+1796.8 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144568 CPUtime=1796.27
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11175764 0 0 0 173505 6122 0 0 25 0 1 0 12776381 148037632 33526 1992294400 134512640 137138936 4286970768 18446744073709551615 134732330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36142 33526 291 642 0 35498 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 144568

[startup+1797.6 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143392 CPUtime=1797.07
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11177866 0 0 0 173583 6124 0 0 25 0 1 0 12776381 146833408 33522 1992294400 134512640 137138936 4286970768 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35848 33522 291 642 0 35204 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 143392

[startup+1798 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143992 CPUtime=1797.47
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11178980 0 0 0 173622 6125 0 0 25 0 1 0 12776381 147447808 33524 1992294400 134512640 137138936 4286970768 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35998 33524 291 642 0 35354 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 143992

[startup+1798.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=144588 CPUtime=1797.87
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11179877 0 0 0 173661 6126 0 0 25 0 1 0 12776381 148058112 33526 1992294400 134512640 137138936 4286970768 18446744073709551615 134851218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 36147 33526 291 642 0 35503 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 144588

[startup+1798.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/107 14062
/proc/meminfo: memFree=1681732/2059040 swapFree=4135796/4192956
[pid=14004] ppid=14002 vsize=143392 CPUtime=1797.97
/proc/14004/stat : 14004 (bsolo_pb10) R 14002 14004 13457 0 -1 4202496 11180160 0 0 0 173671 6126 0 0 25 0 1 0 12776381 146833408 33522 1992294400 134512640 137138936 4286970768 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14004/statm: 35848 33522 291 642 0 35204 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 143392

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.02
CPU user time (s): 1736.74
CPU system time (s): 61.2807
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 146764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1736.74
system time used= 61.2807
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11180204
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= 1
involuntary context switches= 3528

runsolver used 3.04054 second user time and 8.41672 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-12 21:42:31
IDJOB=2657371
IDBENCH=1959
IDSOLVER=1163
FILE ID=node015/2657371-1276371750
PBS_JOBID= 11173216
Free space on /tmp= 62548 MiB

SOLVER NAME= bsolo 3.2 Cl
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_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657371-1276371750/watcher-2657371-1276371750 -o /tmp/evaluation-result-2657371-1276371750/solver-2657371-1276371750 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657371-1276371750.opb

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

MD5SUM BENCH= 3ddf6338b9f9cf35560b94c856457c56
RANDOM SEED=1565083402

node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1818048 kB
Buffers:         50972 kB
Cached:         120048 kB
SwapCached:      14056 kB
Active:         109084 kB
Inactive:        78788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818048 kB
SwapTotal:     4192956 kB
SwapFree:      4135796 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       11752 kB
Mapped:           9216 kB
Slab:            31336 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node015 at 2010-06-12 22:12:29