Trace number 1878547

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 clSAT218 1798.03 1798.5

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark195
Best CPU time to get the best result obtained on this benchmark1800.05
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 variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
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 478
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: Clause 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-1878547-1245138005.opb
0.00/0.00	c File size is 43685 bytes.
0.00/0.00	c Highest Coefficient sum: 478
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: 478 Constr: 478 0/0/478 Lit: 4304 Watch. Lit: 1544
0.00/0.00	c Obj. Vars: 478 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.69/0.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.72	c        0    478      478     4304    9     1971    8608      0      0 0.01
0.69/0.72	c Initial Lower Bound: 142
0.69/0.72	c Initial Path Cost: 0
0.69/0.72	o 233
7.59/7.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.59/7.64	c        0    478      479     4782    9     2433    9608      1      0 0.72
7.59/7.64	o 232
15.18/15.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.18/15.28	c        4    478      484     6207   12     2693    9608      6      0 7.64
15.18/15.28	o 224
60.97/61.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
60.97/61.03	c        4    478      485     6685   13     3008    9608      7      0 15.28
60.97/61.03	c      105    478      687    60984   88     3456   10569    209      4 22.78
60.97/61.03	c      355    478      983   131678  133     3993   11626    505     11 31.63
60.97/61.03	c      830    478     1920   399862  208     5870   12789   1442     19 41.67
60.97/61.03	c     1644    478     3478   788890  226     8988   14068   3000     30 54.43
60.97/61.03	o 223
68.47/68.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
68.47/68.53	c     1644    478     3479   789368  226     9285    9608   3001     26 61.02
68.47/68.53	o 222
172.55/172.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
172.55/172.61	c     1656    478     3504   795428  227     9574    9608   3026     24 68.52
172.55/172.61	c     1757    478     3704   854999  230    10017   10569   3226     22 76.50
172.55/172.61	c     2007    478     4200   992671  236    10996   11626   3722     23 85.10
172.55/172.61	c     2482    478     5098  1214246  238    12759   12789   4620     26 95.34
172.55/172.61	c     3296    478     6696  1639696  244    15915   14068   6218     30 107.28
172.55/172.61	c     4617    478     9338  2333351  249    21226   15475   8860     37 121.85
172.55/172.61	c     6699    478    13250  3317262  250    29026   17023  12772     48 139.53
172.55/172.61	c     9922    478    10401  2559742  246    22341   18726   9923     60 164.51
172.55/172.61	o 221
180.35/180.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.35/180.48	c     9923    478    10403  2560445  246    22605    9608   9925     57 172.57
180.35/180.48	o 220
231.13/231.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
231.13/231.21	c     9927    478     5288  1228467  232    12386    9608   4810     55 180.44
231.13/231.21	c    10028    478     5490  1279555  233    12817   10569   5012     53 188.50
231.13/231.21	c    10278    478     5981  1419623  237    13791   11626   5503     52 197.09
231.13/231.21	c    10753    478     6925  1695122  244    15672   12789   6447     51 206.85
231.13/231.21	c    11567    478     8551  2151604  251    18904   14068   8073     52 219.61
231.13/231.21	o 219
369.20/369.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
369.20/369.31	c    12316    478    10044  2522922  251    22158    9608   9566     53 231.15
369.20/369.31	c    12416    478     5283  1283206  242    12071   10569   4805     51 239.24
369.20/369.31	c    12666    478     5774  1414108  244    13100   11626   5296     50 248.71
369.20/369.31	c    13142    478     6716  1661564  247    14951   12789   6238     51 257.51
369.20/369.31	c    13955    478     8329  2102872  252    18207   14068   7851     51 269.18
369.20/369.31	c    15275    478    10932  2869871  262    23414   15475  10454     53 284.31
369.20/369.31	c    17357    478    15077  4042742  268    31759   17023  14599     57 303.26
369.20/369.31	c    20582    478    12451  3195823  256    26432   18726  11973     62 328.73
369.20/369.31	c    25518    478    12342  3066132  248    26298   20599  11864     70 361.65
369.20/369.31	o 218
1797.93/1798.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.93/1798.47	c    25519    478    12345  3067097  248    26466    9608  11867     69 369.22
1797.93/1798.47	c    25620    478     5485  1284623  234    12524   10569   5007     67 377.25
1797.93/1798.47	c    25870    478     5977  1426187  238    13512   11626   5499     67 385.94
1797.93/1798.47	c    26347    478     6917  1690485  244    15397   12789   6439     66 397.15
1797.93/1798.47	c    27162    478     8529  2128886  249    18596   14068   8051     66 408.83
1797.93/1798.47	c    28483    478    11113  2845090  256    23754   15475  10635     67 424.59
1797.93/1798.47	c    30564    478    15246  3994182  261    32041   17023  14768     69 442.94
1797.93/1798.47	c    33788    478    12335  3041743  246    26213   18726  11857     72 467.12
1797.93/1798.47	c    38724    478    11936  3026379  253    25415   20599  11458     77 502.34
1797.93/1798.47	c    46230    478    15913  4143879  260    33376   22659  15435     83 552.69
1797.93/1798.47	c    57592    478    14441  3930493  272    30449   24925  13963     90 633.79
1797.93/1798.47	c    74736    478    20307  5646682  278    42198   27418  19829     99 749.54
1797.93/1798.47	c   100556    478    21887  6067291  277    45311   30160  21409    108 929.29
1797.93/1798.47	c   139389    478    22177  6143104  277    45918   33177  21699    117 1186.33
1797.93/1798.47	c   197742    478    27021  7269036  269    55572   36495  26543    121 1629.04
1797.93/1798.47	c Resources Exceeded
1797.93/1798.47	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 -x474 x475 x476 -x477 -x478 
1797.93/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.47	c   46   221972  37621   295484    24349  6651368  23871    123 1798.00
1797.93/1798.47	c Objective: 218
1797.93/1798.47	s SATISFIABLE
1797.93/1798.47	c Total time: 1798 s

Verifier Data 

OK	218

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878547-1245138005/watcher-1878547-1245138005 -o /tmp/evaluation-result-1878547-1245138005/solver-1878547-1245138005 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878547-1245138005.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 3/64 638
/proc/meminfo: memFree=1856792/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=10756 CPUtime=0
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181400743 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 2689 227 174 640 0 2034 0

[startup+0.041543 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 638
/proc/meminfo: memFree=1856792/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=12016 CPUtime=0.03
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 530 0 0 0 3 0 0 0 18 0 1 0 181400743 12304384 503 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3004 503 281 640 0 2360 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12016

[startup+0.101547 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 638
/proc/meminfo: memFree=1856792/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=12236 CPUtime=0.09
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 181400743 12529664 615 1992294400 134512640 137136520 4294956256 18446744073709551615 135454333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3059 615 284 640 0 2415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12236

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 638
/proc/meminfo: memFree=1856792/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=12732 CPUtime=0.29
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 181400743 13037568 680 1992294400 134512640 137136520 4294956256 18446744073709551615 135068894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3183 680 284 640 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12732

[startup+0.701608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 638
/proc/meminfo: memFree=1856792/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=13152 CPUtime=0.69
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 1380 0 0 0 69 0 0 0 22 0 1 0 181400743 13467648 749 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3288 749 284 640 0 2644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 639
/proc/meminfo: memFree=1854992/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=13244 CPUtime=1.49
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 3796 0 0 0 149 0 0 0 25 0 1 0 181400743 13561856 637 1992294400 134512640 137136520 4294956256 18446744073709551615 135438861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3311 637 289 640 0 2667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13244

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 639
/proc/meminfo: memFree=1854800/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=13196 CPUtime=3.09
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 6337 0 0 0 308 1 0 0 25 0 1 0 181400743 13512704 648 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3299 648 289 640 0 2655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13196

[startup+6.30118 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 639
/proc/meminfo: memFree=1855312/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=13360 CPUtime=6.29
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 18270 0 0 0 623 6 0 0 25 0 1 0 181400743 13680640 526 1992294400 134512640 137136520 4294956256 18446744073709551615 135079030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3340 526 289 640 0 2696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13360

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 639
/proc/meminfo: memFree=1855448/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=13760 CPUtime=12.69
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 43206 0 0 0 1255 14 0 0 25 0 1 0 181400743 14090240 623 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3440 623 292 640 0 2796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13760

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1854040/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=14892 CPUtime=25.48
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 105254 0 0 0 2512 36 0 0 25 0 1 0 181400743 15249408 813 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 3723 813 292 640 0 3079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14892

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1850392/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=19128 CPUtime=51.08
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 301306 0 0 0 5006 102 0 0 25 0 1 0 181400743 19587072 1965 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 4782 1967 295 640 0 4138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19128

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 639
/proc/meminfo: memFree=1839448/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=30252 CPUtime=102.26
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 692066 0 0 0 9985 241 0 0 25 0 1 0 181400743 30978048 4541 1992294400 134512640 137136520 4294956256 18446744073709551615 135079058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 7563 4541 295 640 0 6919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30252

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 639
/proc/meminfo: memFree=1796376/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=72552 CPUtime=162.25
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 1813818 0 0 0 15596 629 0 0 25 0 1 0 181400743 74293248 15235 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 18138 15235 295 640 0 17494 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1796056/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=73556 CPUtime=222.23
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 2069797 0 0 0 21492 731 0 0 25 0 1 0 181400743 75321344 15426 1992294400 134512640 137136520 4294956256 18446744073709551615 135454327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 18389 15428 295 640 0 17745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1796248/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=72264 CPUtime=282.22
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 2329127 0 0 0 27374 848 0 0 25 0 1 0 181400743 73998336 15232 1992294400 134512640 137136520 4294956256 18446744073709551615 135249032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 18066 15232 295 640 0 17422 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72264

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1793112/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=74916 CPUtime=342.2
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 2710265 0 0 0 33192 1028 0 0 25 0 1 0 181400743 76713984 16009 1992294400 134512640 137136520 4294956256 18446744073709551615 135377180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 18804 16010 295 640 0 18160 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1787608/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=81660 CPUtime=402.19
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 3063956 0 0 0 39037 1182 0 0 25 0 1 0 181400743 83619840 17350 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 20415 17350 295 640 0 19771 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1787928/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=78380 CPUtime=462.18
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 3418389 0 0 0 44867 1351 0 0 25 0 1 0 181400743 80261120 17292 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 19595 17292 295 640 0 18951 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 78380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1786648/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=79596 CPUtime=522.15
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 3810195 0 0 0 50663 1552 0 0 25 0 1 0 181400743 81506304 17596 1992294400 134512640 137136520 4294956256 18446744073709551615 134826730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 19899 17596 295 640 0 19255 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 79596

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1769432/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=97316 CPUtime=582.14
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 4380139 0 0 0 56413 1801 0 0 25 0 1 0 181400743 99651584 22000 1992294400 134512640 137136520 4294956256 18446744073709551615 135258679 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 24646 22003 295 640 0 24002 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 97316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 639
/proc/meminfo: memFree=1765976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=100200 CPUtime=642.13
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 4786804 0 0 0 62201 2012 0 0 25 0 1 0 181400743 102604800 22747 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 25050 22747 295 640 0 24406 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 100200

[startup+702.302 s]

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

/proc/meminfo: memFree=1737496/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=128268 CPUtime=1122.01
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 8101687 0 0 0 108487 3714 0 0 25 0 1 0 181400743 131346432 29764 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 32067 29764 295 640 0 31423 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 128268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 641
/proc/meminfo: memFree=1737496/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=128268 CPUtime=1181.99
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 8470283 0 0 0 114276 3923 0 0 25 0 1 0 181400743 131346432 29764 1992294400 134512640 137136520 4294956256 18446744073709551615 136295678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 32067 29764 295 640 0 31423 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 128268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 641
/proc/meminfo: memFree=1729944/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=137468 CPUtime=1241.98
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 8886569 0 0 0 120071 4127 0 0 25 0 1 0 181400743 140767232 31650 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 34443 31651 295 640 0 33799 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 137468

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729880/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=135788 CPUtime=1301.95
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 9229474 0 0 0 125874 4321 0 0 25 0 1 0 181400743 139046912 31644 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 33947 31644 295 640 0 33303 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 135788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729880/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=135788 CPUtime=1361.93
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 9554173 0 0 0 131689 4504 0 0 25 0 1 0 181400743 139046912 31644 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 33947 31644 295 640 0 33303 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 135788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729432/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=136152 CPUtime=1421.92
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 9879765 0 0 0 137506 4686 0 0 25 0 1 0 181400743 139419648 31735 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 34038 31735 295 640 0 33394 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 136152

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729432/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=136284 CPUtime=1481.9
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 10188581 0 0 0 143326 4864 0 0 25 0 1 0 181400743 139554816 31736 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 34071 31736 295 640 0 33427 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 136284

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729432/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=137812 CPUtime=1541.89
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 10538093 0 0 0 149126 5063 0 0 25 0 1 0 181400743 141119488 31739 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 34453 31739 295 640 0 33809 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 137812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1729432/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=136140 CPUtime=1601.87
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 10853692 0 0 0 154946 5241 0 0 25 0 1 0 181400743 139407360 31732 1992294400 134512640 137136520 4294956256 18446744073709551615 134616620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 34035 31732 295 640 0 33391 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 136140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1724184/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=141560 CPUtime=1661.86
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 11253445 0 0 0 160744 5442 0 0 25 0 1 0 181400743 144957440 33087 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 35390 33087 295 640 0 34746 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 141560

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149940 CPUtime=1721.84
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 11646141 0 0 0 166557 5627 0 0 25 0 1 0 181400743 153538560 34584 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37485 34584 295 640 0 36841 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 149940

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=148092 CPUtime=1781.83
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12056879 0 0 0 172344 5839 0 0 25 0 1 0 181400743 151646208 34568 1992294400 134512640 137136520 4294956256 18446744073709551615 136505509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37290 34573 295 640 0 36646 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 148092

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149160 CPUtime=1791.42
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12123837 0 0 0 173272 5870 0 0 25 0 1 0 181400743 152739840 34573 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37442 34575 295 640 0 36798 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 149160

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149892 CPUtime=1794.62
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12146280 0 0 0 173581 5881 0 0 25 0 1 0 181400743 153489408 34577 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37473 34577 295 640 0 36829 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 149892

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149960 CPUtime=1796.22
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12157353 0 0 0 173735 5887 0 0 25 0 1 0 181400743 153559040 34576 1992294400 134512640 137136520 4294956256 18446744073709551615 134730253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37490 34576 295 640 0 36846 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 149960

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149928 CPUtime=1797.03
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12162943 0 0 0 173813 5890 0 0 25 0 1 0 181400743 153526272 34577 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37482 34577 295 640 0 36838 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 149928

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=147480 CPUtime=1797.43
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12165403 0 0 0 173852 5891 0 0 25 0 1 0 181400743 151019520 34567 1992294400 134512640 137136520 4294956256 18446744073709551615 135566005 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 36870 34567 295 640 0 36226 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (KiB) 147480

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=149168 CPUtime=1797.82
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12167883 0 0 0 173891 5891 0 0 25 0 1 0 181400743 152748032 34573 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 37292 34573 295 640 0 36648 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 149168

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 647
/proc/meminfo: memFree=1717976/2055920 swapFree=4182564/4192956
[pid=638] ppid=636 vsize=147480 CPUtime=1797.93
/proc/638/stat : 638 (bsolo) R 636 638 342 0 -1 4194304 12168535 0 0 0 173901 5892 0 0 25 0 1 0 181400743 151019520 34567 1992294400 134512640 137136520 4294956256 18446744073709551615 136501957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/638/statm: 36870 34567 295 640 0 36226 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 147480

Child status: 0
Real time (s): 1798.5
CPU time (s): 1798.03
CPU user time (s): 1739.08
CPU system time (s): 58.947
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 150220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.08
system time used= 58.947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12168878
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= 3205

runsolver used 1.45478 second user time and 3.52046 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-16 09:40:05
IDJOB=1878547
IDBENCH=1955
IDSOLVER=700
FILE ID=node17/1878547-1245138005
PBS_JOBID= 9363690
Free space on /tmp= 66356 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878547-1245138005/watcher-1878547-1245138005 -o /tmp/evaluation-result-1878547-1245138005/solver-1878547-1245138005 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878547-1245138005.opb

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

MD5SUM BENCH= 85de1910ead9431952046fc8a55b274b
RANDOM SEED=270525029

node17.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		: 3000.214
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		: 3000.214
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:       1857208 kB
Buffers:         20348 kB
Cached:         109252 kB
SwapCached:       4224 kB
Active:          31068 kB
Inactive:       106472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857208 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            47148 kB
Committed_AS:   159300 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= 66352 MiB
End job on node17 at 2009-06-16 10:10:03