Trace number 1879863

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT217 1798.02 1798.47

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
MD5SUM9cfc9eabeae08d1064da7d7b87db93a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark193
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables473
Total number of constraints473
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 constraints473
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 473
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 473
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 473
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: Generic Pseudo-Boolean 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-1879863-1245136906.opb
0.00/0.00	c File size is 43304 bytes.
0.00/0.00	c Highest Coefficient sum: 473
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: 473 Constr: 473 1/0/472 Lit: 4279 Watch. Lit: 1524
0.00/0.00	c Obj. Vars: 473 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.99/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.00	c        0    473      473     4279    9     1945    8538      0      0 0.01
0.99/1.00	c Initial Lower Bound: 143
0.99/1.00	c Initial Path Cost: 0
0.99/1.00	o 234
6.69/6.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.69/6.78	c        0    473      474     4752   10     2436    9538      1      0 1.01
6.69/6.78	o 232
13.49/13.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.49/13.53	c        1    473      477     5931   12     2914    9538      4      0 6.78
13.49/13.53	o 228
19.99/20.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.99/20.06	c        1    473      478     6404   13     3207    9538      5      0 13.53
19.99/20.06	o 224
26.68/26.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
26.68/26.75	c        1    473      479     6877   14     3495    9538      6      0 20.06
26.68/26.75	o 223
82.57/82.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
82.57/82.62	c       60    473      653    49680   76     5062    9538    180      2 26.75
82.57/82.62	c      161    473      956   125996  131     5406   10492    483      4 33.57
82.57/82.62	c      411    473     1705   330345  193     7584   11542   1232      9 41.86
82.57/82.62	c      887    473     3133   688310  219    11081   12697   2660     17 51.40
82.57/82.62	c     1701    473     5405  1256678  232    29353   13967   4932     27 61.67
82.57/82.62	c     3021    473     9325  2333979  250    29659   15364   8852     39 76.16
82.57/82.62	o 217
1797.95/1798.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.44	c     3021    473     9326  2334452  250    28547    9538   8853     36 82.60
1797.95/1798.44	c     3123    473     9573  2404901  251    41083   10492   9100     34 89.78
1797.95/1798.44	c     3373    473    10321  2613057  253    35963   11542   9848     34 98.39
1797.95/1798.44	c     3850    473    11747  3033765  258    38779   12697  11274     35 108.62
1797.95/1798.44	c     4663    473     7429  1942543  261    28019   13967   6956     38 121.00
1797.95/1798.44	c     5986    473    11305  2998737  265    36068   15364  10832     44 135.08
1797.95/1798.44	c     8069    473     9384  2448926  260    26100   16901   8911     51 155.23
1797.95/1798.44	c    11292    473     9946  2618713  263    79064   18592   9473     61 184.10
1797.95/1798.44	c    16229    473    14839  3969208  267    64056   20452  14366     72 223.38
1797.95/1798.44	c    23735    473    15522  4007707  258    38666   22498  15049     84 282.00
1797.95/1798.44	c    35097    473    18900  5315339  281  1041171   24748  18427     79 439.41
1797.95/1798.44	c    52241    473    18496  4872381  263    52003   27223  18023     82 629.85
1797.95/1798.44	c    78060    473    24766  6772602  273    74983   29946  24293     91 855.90
1797.95/1798.44	c   116895    473    17331  5013143  289    49195   32941  16858     95 1224.02
1797.95/1798.44	c   175247    473    22144  6234936  281    60792   36236  21671     98 1773.37
1797.95/1798.44	c Resources Exceeded
1797.95/1798.44	v x1 x2 x3 -x4 x5 x6 x7 x8 x9 x10 -x11 -x12 x13 -x14 x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 x34 x35 x36 -x37 x38 -x39 -x40 -x41 x42 -x43 x44 x45 -x46 x47 -x48 -x49 x50 -x51 x52 x53 x54 -x55 x56 -x57 x58 x59 -x60 -x61 x62 x63 -x64 x65 -x66 x67 -x68 -x69 x70 x71 x72 x73 -x74 -x75 -x76 x77 -x78 -x79 x80 -x81 x82 -x83 -x84 -x85 x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 x96 -x97 -x98 -x99 -x100 x101 x102 -x103 -x104 -x105 x106 x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 x149 -x150 -x151 x152 -x153 -x154 -x155 x156 x157 x158 x159 -x160 x161 -x162 -x163 -x164 x165 x166 x167 -x168 x169 -x170 x171 x172 -x173 -x174 x175 -x176 x177 x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 -x209 x210 -x211 -x212 x213 x214 -x215 x216 x217 x218 -x219 -x220 x221 -x222 x223 x224 -x225 x226 x227 -x228 -x229 -x230 x231 -x232 x233 x234 x235 -x236 -x237 x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 x247 -x248 x249 -x250 x251 x252 -x253 -x254 -x255 -x256 -x257 x258 x259 -x260 x261 -x262 x263 x264 x265 x266 -x267 x268 -x269 x270 x271 -x272 -x273 -x274 -x275 x276 -x277 x278 -x279 x280 -x281 -x282 x283 x284 x285 x286 -x287 -x288 -x289 -x290 -x291 x292 -x293 -x294 -x295 -x296 -x297 x298 x299 -x300 x301 -x302 x303 -x304 x305 x306 -x307 x308 -x309 x310 -x311 x312 -x313 x314 -x315 -x316 x317 x318 x319 x320 x321 -x322 x323 -x324 -x325 x326 -x327 x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 -x336 x337 -x338 x339 x340 -x341 x342 -x343 -x344 x345 x346 x347 -x348 -x349 -x350 x351 x352 -x353 -x354 x355 -x356 x357 -x358 -x359 x360 -x361 -x362 -x363 x364 -x365 x366 -x367 -x368 x369 -x370 x371 x372 x373 x374 x375 -x376 x377 -x378 x379 x380 -x381 -x382 x383 -x384 -x385 -x386 x387 -x388 -x389 -x390 -x391 x392 -x393 -x394 -x395 x396 x397 x398 -x399 -x400 x401 -x402 -x403 -x404 x405 x406 x407 -x408 -x409 -x410 -x411 x412 -x413 x414 x415 x416 x417 -x418 -x419 -x420 x421 -x422 x423 -x424 -x425 x426 -x427 x428 -x429 -x430 -x431 -x432 x433 x434 x435 x436 x437 x438 -x439 -x440 -x441 x442 x443 x444 -x445 x446 x447 -x448 -x449 x450 x451 -x452 x453 -x454 -x455 -x456 x457 x458 -x459 x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 x468 -x469 -x470 x471 -x472 -x473 
1797.95/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.44	c   25   177995  33446   242434    30353  8441179  29880     98 1798.00
1797.95/1798.44	c Objective: 217
1797.95/1798.44	s SATISFIABLE
1797.95/1798.44	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-1879863-1245136906/watcher-1879863-1245136906 -o /tmp/evaluation-result-1879863-1245136906/solver-1879863-1245136906 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879863-1245136906.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 3644
/proc/meminfo: memFree=1937600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=10756 CPUtime=0
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181291577 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 2689 227 174 640 0 2034 0

[startup+0.0705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3644
/proc/meminfo: memFree=1937600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=12304 CPUtime=0.06
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 606 0 0 0 6 0 0 0 18 0 1 0 181291577 12599296 571 1992294400 134512640 137136520 4294956256 18446744073709551615 134766782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3076 571 284 640 0 2432 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12304

[startup+0.102501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3644
/proc/meminfo: memFree=1937600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=12452 CPUtime=0.09
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 648 0 0 0 9 0 0 0 18 0 1 0 181291577 12750848 592 1992294400 134512640 137136520 4294956256 18446744073709551615 135249243 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3113 592 284 640 0 2469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12452

[startup+0.30252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3644
/proc/meminfo: memFree=1937600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=12796 CPUtime=0.29
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 863 0 0 0 29 0 0 0 19 0 1 0 181291577 13103104 667 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3199 667 284 640 0 2555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12796

[startup+0.701556 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3644
/proc/meminfo: memFree=1937600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=12840 CPUtime=0.69
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 1219 0 0 0 69 0 0 0 22 0 1 0 181291577 13148160 734 1992294400 134512640 137136520 4294956256 18446744073709551615 135464139 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3210 734 284 640 0 2566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12840

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1935928/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=13040 CPUtime=1.49
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 3218 0 0 0 148 1 0 0 25 0 1 0 181291577 13352960 612 1992294400 134512640 137136520 4294956256 18446744073709551615 135444671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3260 612 292 640 0 2616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13040

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1936568/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=13156 CPUtime=3.09
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 9275 0 0 0 306 3 0 0 25 0 1 0 181291577 13471744 630 1992294400 134512640 137136520 4294956256 18446744073709551615 135356696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3289 630 292 640 0 2645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13156

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1936120/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=13064 CPUtime=6.29
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 20621 0 0 0 621 8 0 0 25 0 1 0 181291577 13377536 531 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3266 531 292 640 0 2622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13064

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1936120/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=13548 CPUtime=12.69
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 47893 0 0 0 1250 19 0 0 25 0 1 0 181291577 13873152 535 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3387 535 295 640 0 2743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1935992/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=13604 CPUtime=25.48
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 104128 0 0 0 2509 39 0 0 25 0 1 0 181291577 13930496 535 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3401 535 295 640 0 2757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13604

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1928888/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=21768 CPUtime=51.07
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 321287 0 0 0 4997 110 0 0 25 0 1 0 181291577 22290432 2658 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 5442 2658 295 640 0 4798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1901368/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=45740 CPUtime=102.26
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 865294 0 0 0 9932 294 0 0 25 0 1 0 181291577 46837760 9132 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 11435 9132 295 640 0 10791 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45740

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1878136/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=71960 CPUtime=162.25
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 1373616 0 0 0 15729 496 0 0 25 0 1 0 181291577 73687040 15024 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 17990 15024 295 640 0 17346 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1866552/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=82900 CPUtime=222.23
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 1810726 0 0 0 21518 705 0 0 25 0 1 0 181291577 84889600 17889 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 20725 17889 295 640 0 20081 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82900

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1860088/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=90200 CPUtime=282.22
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 2206225 0 0 0 27320 902 0 0 25 0 1 0 181291577 92364800 19596 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 22550 19596 295 640 0 21906 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 90200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1854264/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=94548 CPUtime=342.2
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 2502936 0 0 0 33164 1056 0 0 25 0 1 0 181291577 96817152 20933 1992294400 134512640 137136520 4294956256 18446744073709551615 136499733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 23228 20925 295 640 0 22584 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94548

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1839608/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=107456 CPUtime=402.19
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 2742375 0 0 0 39053 1166 0 0 25 0 1 0 181291577 110034944 24561 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 26864 24561 295 640 0 26220 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 107456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1827064/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=120336 CPUtime=462.18
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 3015201 0 0 0 44933 1285 0 0 25 0 1 0 181291577 123224064 27781 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 30084 27781 295 640 0 29440 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 120336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1819640/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=129748 CPUtime=522.16
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 3203031 0 0 0 50846 1370 0 0 25 0 1 0 181291577 132861952 29580 1992294400 134512640 137136520 4294956256 18446744073709551615 134867081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 31874 29571 295 640 0 31230 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 129748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1814712/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=132392 CPUtime=582.14
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 3503704 0 0 0 56682 1532 0 0 25 0 1 0 181291577 135569408 30795 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 33098 30795 295 640 0 32454 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 132392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1814584/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=133776 CPUtime=642.13
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 3791523 0 0 0 62522 1691 0 0 25 0 1 0 181291577 136986624 30800 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 33444 30800 295 640 0 32800 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 133776

[startup+702.302 s]

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

/proc/meminfo: memFree=1808184/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=138692 CPUtime=1122.01
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 5503132 0 0 0 109459 2742 0 0 25 0 1 0 181291577 142020608 32370 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 34673 32370 295 640 0 34029 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 138692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1808184/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=138688 CPUtime=1182
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 5726656 0 0 0 115322 2878 0 0 25 0 1 0 181291577 142016512 32369 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 34672 32369 295 640 0 34028 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 138688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1807992/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=138688 CPUtime=1241.98
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 5935790 0 0 0 121192 3006 0 0 25 0 1 0 181291577 142016512 32369 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 34672 32369 295 640 0 34028 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 138688

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803384/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143216 CPUtime=1301.97
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 6268566 0 0 0 127020 3177 0 0 25 0 1 0 181291577 146653184 33501 1992294400 134512640 137136520 4294956256 18446744073709551615 134748148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35804 33501 295 640 0 35160 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 143216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803448/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=145040 CPUtime=1361.96
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 6592759 0 0 0 132838 3358 0 0 25 0 1 0 181291577 148520960 33508 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35804 33501 295 640 0 35160 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 145040

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803448/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143212 CPUtime=1421.94
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 6877854 0 0 0 138673 3521 0 0 25 0 1 0 181291577 146649088 33500 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35803 33500 295 640 0 35159 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 143212

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803448/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=145652 CPUtime=1481.92
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 7125309 0 0 0 144522 3670 0 0 25 0 1 0 181291577 149147648 33509 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 36413 33509 295 640 0 35769 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 145652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803576/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=144900 CPUtime=1541.91
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 7367604 0 0 0 150388 3803 0 0 25 0 1 0 181291577 148377600 33506 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 36225 33507 295 640 0 35581 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 144900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803512/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=144932 CPUtime=1601.89
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 7639758 0 0 0 156240 3949 0 0 25 0 1 0 181291577 148410368 33505 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 36233 33505 295 640 0 35589 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 144932

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803448/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1661.87
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 7919782 0 0 0 162075 4112 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 143208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=1803384/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=145388 CPUtime=1721.87
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8154314 0 0 0 167929 4258 0 0 25 0 1 0 181291577 148877312 33507 1992294400 134512640 137136520 4294956256 18446744073709551615 134846257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 36347 33507 295 640 0 35703 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 145388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1781.85
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8379011 0 0 0 173797 4388 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136295593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 143208

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 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=145292 CPUtime=1791.45
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8426921 0 0 0 174728 4417 0 0 25 0 1 0 181291577 148779008 33506 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 36323 33506 295 640 0 35679 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 145292

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1794.65
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8441352 0 0 0 175040 4425 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 143208

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1796.25
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8448314 0 0 0 175195 4430 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 143208

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1797.04
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8451692 0 0 0 175273 4431 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 143208

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1797.44
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8453372 0 0 0 175312 4432 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 143208

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1797.85
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8455175 0 0 0 175351 4434 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 143208

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3647
/proc/meminfo: memFree=1803192/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=143208 CPUtime=1797.95
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3327 0 -1 4194304 8455645 0 0 0 175361 4434 0 0 25 0 1 0 181291577 146644992 33499 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 35802 33499 295 640 0 35158 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 143208

Child status: 0
Real time (s): 1798.47
CPU time (s): 1798.02
CPU user time (s): 1753.65
CPU system time (s): 44.3713
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 146796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.65
system time used= 44.3713
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8455855
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= 2814

runsolver used 1.26181 second user time and 3.81442 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 09:21:47
IDJOB=1879863
IDBENCH=1951
IDSOLVER=701
FILE ID=node14/1879863-1245136906
PBS_JOBID= 9363721
Free space on /tmp= 66376 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879863-1245136906/watcher-1879863-1245136906 -o /tmp/evaluation-result-1879863-1245136906/solver-1879863-1245136906 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879863-1245136906.opb

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

MD5SUM BENCH= 9cfc9eabeae08d1064da7d7b87db93a4
RANDOM SEED=911909955

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:       1938016 kB
Buffers:         10284 kB
Cached:          52704 kB
SwapCached:        388 kB
Active:          34520 kB
Inactive:        41840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27448 kB
Committed_AS:   171544 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 09:51:45