Trace number 2657495

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 ClSAT214 1798.02 1798.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
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 benchmark1800.12
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 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 constraint20
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 3.2 - 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-2657495-1276363249.opb
0.00/0.00	c File size is 43354 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: 0.009 s
0.00/0.01	c Var: 470 Constr: 470 1/0/469 Lit: 4286 Watch. Lit: 1503
0.00/0.01	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.79/0.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.89	c        0    470      470     4286    9     1933    8560      0      0 0.01
0.79/0.89	c Initial Lower Bound: 139
0.79/0.89	c Initial Path Cost: 0
0.79/0.89	o 223
22.38/22.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.38/22.46	c        0    470      471     4756   10     2370    9560      1      0 0.89
22.38/22.46	c      101    470      599    34288   57     2635   10517    129     14 6.85
22.38/22.46	c      352    470     1084   159519  147     3657   11569    614     23 14.82
22.38/22.46	o 222
29.78/29.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.78/29.88	c      380    470     1141   173065  151     4058    9560    671     16 22.46
29.78/29.88	o 221
85.96/86.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
85.96/86.07	c      434    470     1207   188953  156     4418    9560    737     14 29.88
85.96/86.07	c      534    470     1394   233338  167     4784   10517    924     13 38.23
85.96/86.07	c      784    470     1892   367547  194     5789   11569   1422     16 46.85
85.96/86.07	c     1261    470     2787   581519  208     7544   12726   2317     22 55.62
85.96/86.07	c     2074    470     4394   994038  226    10790   13999   3924     31 66.42
85.96/86.07	c     3394    470     6394  1462048  228    14773   15399   5924     42 79.01
85.96/86.07	o 217
92.76/92.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
92.76/92.86	c     3394    470     6395  1462518  228    15040    9560   5925     39 86.04
92.76/92.86	o 216
107.46/107.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
107.46/107.55	c     3400    470     6402  1464323  228    15334    9560   5932     36 92.83
107.46/107.55	c     3500    470     6599  1517017  229    15774   10517   6129     34 100.57
107.46/107.55	o 215
114.55/114.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
114.55/114.66	c     3500    470     6600  1517487  229    15934    9560   6130     32 107.52
114.55/114.66	o 214
1797.95/1798.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.54	c     3500    470     6601  1517957  229    16197    9560   6131     30 114.62
1797.95/1798.54	c     3600    470     6790  1562679  230    16594   10517   6320     29 121.51
1797.95/1798.54	c     3851    470     7285  1695556  232    17607   11569   6815     29 129.33
1797.95/1798.54	c     4326    470     8225  1920440  233    19464   12726   7755     31 138.56
1797.95/1798.54	c     5140    470     9830  2358530  239    22675   13999   9360     34 149.85
1797.95/1798.54	c     6462    470    12327  2961961  240    27659   15399  11857     39 163.15
1797.95/1798.54	c     8544    470     8363  2011804  240    18226   16939   7893     46 182.64
1797.95/1798.54	c    11768    470    14667  3662839  249    30840   18633  14197     57 206.16
1797.95/1798.54	c    16704    470    14659  3874137  264    30895   20497  14189     69 240.53
1797.95/1798.54	c    24210    470    18889  5127819  271    39313   22547  18419     83 289.25
1797.95/1798.54	c    35571    470    17538  4713588  268    36637   24802  17068     98 360.77
1797.95/1798.54	c    52715    470    23512  5697703  242    48540   27283  23042    111 472.75
1797.95/1798.54	c    78535    470    25086  6971481  277    51722   30012  24616    120 652.10
1797.95/1798.54	c   117367    470    25936  6939068  267    53380   33014  25466    128 914.76
1797.95/1798.54	c   175719    470    31220  8093886  259    63986   36316  30750    133 1319.62
1797.95/1798.54	c Resources Exceeded
1797.95/1798.54	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 
1797.95/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.54	c   29   242435  46261   330510    13114  3405891  12644    134 1798.00
1797.95/1798.54	c Objective: 214
1797.95/1798.54	s SATISFIABLE
1797.95/1798.54	c Total time: 1798 s

Verifier Data 

OK	214

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657495-1276363249/watcher-2657495-1276363249 -o /tmp/evaluation-result-2657495-1276363249/solver-2657495-1276363249 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657495-1276363249.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 0.98 0.99 3/106 11662
/proc/meminfo: memFree=1467852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=10836 CPUtime=0
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 11928822 11096064 238 1992294400 134512640 137138936 4291951568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 2709 239 175 642 0 2054 0

[startup+0.0743601 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11662
/proc/meminfo: memFree=1467852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=12284 CPUtime=0.07
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 668 0 0 0 7 0 0 0 20 0 1 0 11928822 12578816 571 1992294400 134512640 137138936 4291951568 18446744073709551615 135466088 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3071 571 278 642 0 2427 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12284

[startup+0.100362 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11662
/proc/meminfo: memFree=1467852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=12284 CPUtime=0.1
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 701 0 0 0 10 0 0 0 20 0 1 0 11928822 12578816 604 1992294400 134512640 137138936 4291951568 18446744073709551615 135440900 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3071 604 278 642 0 2427 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12284

[startup+0.30038 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11662
/proc/meminfo: memFree=1467852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=12780 CPUtime=0.3
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 923 0 0 0 30 0 0 0 20 0 1 0 11928822 13086720 693 1992294400 134512640 137138936 4291951568 18446744073709551615 135466261 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3195 693 278 642 0 2551 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12780

[startup+0.700418 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11662
/proc/meminfo: memFree=1467852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=13156 CPUtime=0.69
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 1549 0 0 0 69 0 0 0 20 0 1 0 11928822 13471744 714 1992294400 134512640 137138936 4291951568 18446744073709551615 135071052 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3289 714 279 642 0 2645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13156

[startup+1.50049 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11663
/proc/meminfo: memFree=1466480/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=13468 CPUtime=1.49
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 4889 0 0 0 149 0 0 0 22 0 1 0 11928822 13791232 621 1992294400 134512640 137138936 4291951568 18446744073709551615 134768890 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3367 621 287 642 0 2723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13468

[startup+3.10065 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11663
/proc/meminfo: memFree=1465736/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=12848 CPUtime=3.09
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 9430 0 0 0 307 2 0 0 25 0 1 0 11928822 13156352 522 1992294400 134512640 137138936 4291951568 18446744073709551615 135437424 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3212 522 287 642 0 2568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12848

[startup+6.30095 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11663
/proc/meminfo: memFree=1465984/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=13212 CPUtime=6.29
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 22440 0 0 0 623 6 0 0 25 0 1 0 11928822 13529088 501 1992294400 134512640 137138936 4291951568 18446744073709551615 135457840 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3303 501 287 642 0 2659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13212

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11663
/proc/meminfo: memFree=1465736/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=14012 CPUtime=12.69
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 56226 0 0 0 1251 18 0 0 25 0 1 0 11928822 14348288 600 1992294400 134512640 137138936 4291951568 18446744073709551615 134851236 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 3503 600 291 642 0 2859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14012

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 11663
/proc/meminfo: memFree=1463628/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=16372 CPUtime=25.48
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 141208 0 0 0 2503 45 0 0 25 0 1 0 11928822 16764928 1230 1992294400 134512640 137138936 4291951568 18446744073709551615 135080725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 4093 1230 291 642 0 3449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16372

[startup+51.1002 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 11665
/proc/meminfo: memFree=1461272/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=18140 CPUtime=51.08
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 285604 0 0 0 5020 88 0 0 25 0 1 0 11928822 18575360 1811 1992294400 134512640 137138936 4291951568 18446744073709551615 135433864 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 4535 1811 291 642 0 3891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18140

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 11665
/proc/meminfo: memFree=1445772/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=31036 CPUtime=102.26
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 829614 0 0 0 9983 243 0 0 25 0 1 0 11928822 31780864 5434 1992294400 134512640 137138936 4291951568 18446744073709551615 134750963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 7759 5434 291 642 0 7115 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 11667
/proc/meminfo: memFree=1429032/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=49048 CPUtime=162.24
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 1425623 0 0 0 15806 418 0 0 25 0 1 0 11928822 50225152 9937 1992294400 134512640 137138936 4291951568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 12262 9937 291 642 0 11618 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49048

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11669
/proc/meminfo: memFree=1404852/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=74996 CPUtime=222.22
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 2147942 0 0 0 21545 677 0 0 25 0 1 0 11928822 76795904 15861 1992294400 134512640 137138936 4291951568 18446744073709551615 134730672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 18749 15861 291 642 0 18105 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74996

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11671
/proc/meminfo: memFree=1387368/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=91416 CPUtime=282.21
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 2734292 0 0 0 27267 954 0 0 25 0 1 0 11928822 93609984 20145 1992294400 134512640 137138936 4291951568 18446744073709551615 135411281 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 22993 20146 291 642 0 22349 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11671
/proc/meminfo: memFree=1381912/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=97472 CPUtime=342.18
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 3206049 0 0 0 33022 1196 0 0 25 0 1 0 11928822 99811328 21505 1992294400 134512640 137138936 4291951568 18446744073709551615 136418860 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 24368 21505 291 642 0 23724 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 97472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11673
/proc/meminfo: memFree=1376332/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=101496 CPUtime=402.17
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 3664267 0 0 0 38787 1430 0 0 25 0 1 0 11928822 103931904 22914 1992294400 134512640 137138936 4291951568 18446744073709551615 136573891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 25609 22919 291 642 0 24965 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 101496

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11675
/proc/meminfo: memFree=1376208/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=102852 CPUtime=462.14
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 4008922 0 0 0 44565 1649 0 0 25 0 1 0 11928822 105320448 22922 1992294400 134512640 137138936 4291951568 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 25747 22923 291 642 0 25103 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 102852

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11677
/proc/meminfo: memFree=1369264/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=109372 CPUtime=522.14
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 4386208 0 0 0 50370 1844 0 0 25 0 1 0 11928822 111996928 24641 1992294400 134512640 137138936 4291951568 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 27381 24643 291 642 0 26737 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109372

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11679
/proc/meminfo: memFree=1347564/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=129412 CPUtime=582.11
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 4973945 0 0 0 56098 2113 0 0 25 0 1 0 11928822 132517888 30028 1992294400 134512640 137138936 4291951568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 32353 30028 291 642 0 31709 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 129412

[startup+642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11681
/proc/meminfo: memFree=1347564/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=129412 CPUtime=642.1
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 5368581 0 0 0 61865 2345 0 0 25 0 1 0 11928822 132517888 30028 1992294400 134512640 137138936 4291951568 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 32353 30028 291 642 0 31709 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 129412

[startup+702.301 s]

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

/proc/meminfo: memFree=1345828/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=130952 CPUtime=1061.97
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 7717901 0 0 0 102382 3815 0 0 25 0 1 0 11928822 134094848 30413 1992294400 134512640 137138936 4291951568 18446744073709551615 136504598 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 32738 30413 291 642 0 32094 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 130952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11693
/proc/meminfo: memFree=1345704/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=133324 CPUtime=1121.96
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 8087333 0 0 0 108164 4032 0 0 25 0 1 0 11928822 136523776 30419 1992294400 134512640 137138936 4291951568 18446744073709551615 134730611 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 33331 30419 291 642 0 32687 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 133324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11695
/proc/meminfo: memFree=1345580/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=133344 CPUtime=1181.94
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 8458083 0 0 0 113940 4254 0 0 25 0 1 0 11928822 136544256 30419 1992294400 134512640 137138936 4291951568 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 33336 30419 291 642 0 32692 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 133344

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11695
/proc/meminfo: memFree=1345456/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=133332 CPUtime=1241.93
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 8836342 0 0 0 119700 4493 0 0 25 0 1 0 11928822 136531968 30419 1992294400 134512640 137138936 4291951568 18446744073709551615 134851589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 33333 30419 291 642 0 32689 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 133332

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11697
/proc/meminfo: memFree=1345332/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=133324 CPUtime=1301.92
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 9205161 0 0 0 125476 4716 0 0 25 0 1 0 11928822 136523776 30416 1992294400 134512640 137138936 4291951568 18446744073709551615 134732336 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 33331 30416 291 642 0 32687 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 133324

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11699
/proc/meminfo: memFree=1334792/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=141660 CPUtime=1361.89
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 9699374 0 0 0 131232 4957 0 0 25 0 1 0 11928822 145059840 33090 1992294400 134512640 137138936 4291951568 18446744073709551615 135783805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 35415 33090 291 642 0 34771 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 141660

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11701
/proc/meminfo: memFree=1334668/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=143756 CPUtime=1421.88
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 10077285 0 0 0 137001 5187 0 0 25 0 1 0 11928822 147206144 33177 1992294400 134512640 137138936 4291951568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 35939 33182 291 642 0 35295 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 143756

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11703
/proc/meminfo: memFree=1332312/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144084 CPUtime=1481.85
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 10457122 0 0 0 142773 5412 0 0 25 0 1 0 11928822 147542016 33696 1992294400 134512640 137138936 4291951568 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36021 33696 291 642 0 35377 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 144084

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11703
/proc/meminfo: memFree=1332312/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=146444 CPUtime=1541.83
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 10796621 0 0 0 148567 5616 0 0 25 0 1 0 11928822 149958656 33704 1992294400 134512640 137138936 4291951568 18446744073709551615 134730632 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36611 33704 291 642 0 35967 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 146444

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11705
/proc/meminfo: memFree=1332188/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=145568 CPUtime=1601.82
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11141626 0 0 0 154353 5829 0 0 25 0 1 0 11928822 149061632 33700 1992294400 134512640 137138936 4291951568 18446744073709551615 135412644 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36392 33700 291 642 0 35748 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 145568

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11707
/proc/meminfo: memFree=1332188/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=146192 CPUtime=1661.79
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11409934 0 0 0 160150 6029 0 0 25 0 1 0 11928822 149700608 33703 1992294400 134512640 137138936 4291951568 18446744073709551615 134730668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36548 33703 291 642 0 35904 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 146192

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11709
/proc/meminfo: memFree=1332064/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144080 CPUtime=1721.77
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11644665 0 0 0 165977 6200 0 0 25 0 1 0 11928822 147537920 33695 1992294400 134512640 137138936 4291951568 18446744073709551615 134751002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36020 33695 291 642 0 35376 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 144080

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144080 CPUtime=1781.76
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11886061 0 0 0 171798 6378 0 0 25 0 1 0 11928822 147537920 33695 1992294400 134512640 137138936 4291951568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36020 33695 291 642 0 35376 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 144080

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144244 CPUtime=1791.36
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11922152 0 0 0 172734 6402 0 0 25 0 1 0 11928822 147705856 33704 1992294400 134512640 137138936 4291951568 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36061 33704 291 642 0 35417 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 144244

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144244 CPUtime=1794.56
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11922152 0 0 0 173054 6402 0 0 25 0 1 0 11928822 147705856 33704 1992294400 134512640 137138936 4291951568 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36061 33704 291 642 0 35417 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 144244

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144100 CPUtime=1796.15
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11923955 0 0 0 173212 6403 0 0 25 0 1 0 11928822 147558400 33700 1992294400 134512640 137138936 4291951568 18446744073709551615 134625652 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36025 33700 291 642 0 35381 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 144100

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144100 CPUtime=1796.95
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11929005 0 0 0 173289 6406 0 0 25 0 1 0 11928822 147558400 33700 1992294400 134512640 137138936 4291951568 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36025 33700 291 642 0 35381 0
Current children cumulated CPU time (s) 1796.95
Current children cumulated vsize (KiB) 144100

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=144100 CPUtime=1797.75
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11933934 0 0 0 173366 6409 0 0 25 0 1 0 11928822 147558400 33700 1992294400 134512640 137138936 4291951568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36025 33700 291 642 0 35381 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 144100

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11711
/proc/meminfo: memFree=1331692/2059040 swapFree=4192956/4192956
[pid=11662] ppid=11660 vsize=146496 CPUtime=1797.95
/proc/11662/stat : 11662 (bsolo_pb10) R 11660 11662 10990 0 -1 4202496 11935159 0 0 0 173385 6410 0 0 25 0 1 0 11928822 150011904 33709 1992294400 134512640 137138936 4291951568 18446744073709551615 135251331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11662/statm: 36624 33709 291 642 0 35980 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 146496

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.02
CPU user time (s): 1733.89
CPU system time (s): 64.1243
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 146600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.89
system time used= 64.1243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11935376
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= 2952

runsolver used 2.92556 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 19:20:50
IDJOB=2657495
IDBENCH=1948
IDSOLVER=1163
FILE ID=node004/2657495-1276363249
PBS_JOBID= 11173205
Free space on /tmp= 62536 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_22.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657495-1276363249/watcher-2657495-1276363249 -o /tmp/evaluation-result-2657495-1276363249/solver-2657495-1276363249 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657495-1276363249.opb

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

MD5SUM BENCH= a65a3b6248e07fcc15fb8d2bec9ac9bd
RANDOM SEED=197423063

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1468380 kB
Buffers:        133096 kB
Cached:         326972 kB
SwapCached:          0 kB
Active:         187468 kB
Inactive:       332304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1468380 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4024 kB
Writeback:          12 kB
AnonPages:       59548 kB
Mapped:          15368 kB
Slab:            49116 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181884 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= 62536 MiB
End job on node004 at 2010-06-12 19:50:48