Trace number 1878534

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 clSAT221 1798.03 1798.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
MD5SUM0a5749e09f3f6f40d04f442dc86d22a6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
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 188
Optimality of the best value was proved NO
Number of variables479
Total number of constraints479
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 constraints479
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 479
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 479
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 479
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-1878534-1245138140.opb
0.00/0.00	c File size is 43630 bytes.
0.00/0.00	c Highest Coefficient sum: 479
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: 479 Constr: 479 0/0/479 Lit: 4305 Watch. Lit: 1562
0.00/0.00	c Obj. Vars: 479 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.79/0.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.89	c        0    479      479     4305    8     1999    8610      0      0 0.01
0.79/0.89	c Initial Lower Bound: 146
0.79/0.89	c Initial Path Cost: 0
0.79/0.89	o 233
6.69/6.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.69/6.73	c        0    479      480     4784    9     2480    9610      1      0 0.89
6.69/6.73	o 232
21.68/21.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.77	c       24    479      523    15307   29     2812    9610     44      3 6.74
21.68/21.77	c      126    479      706    62856   89     3200   10572    227      9 13.72
21.68/21.77	o 230
29.28/29.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.28/29.30	c      126    479      707    63335   89     3454    9610    228      5 21.77
29.28/29.30	o 227
161.84/161.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
161.84/161.92	c      126    479      708    63814   90     3737    9610    229      4 29.29
161.84/161.92	c      226    479      907   114544  126     4138   10572    428      5 38.37
161.84/161.92	c      476    479     1407   266208  189     5126   11630    928      9 47.84
161.84/161.92	c      951    479     2332   499895  214     6934   12794   1853     16 56.65
161.84/161.92	c     1764    479     3941   976193  247    10188   14074   3462     26 67.31
161.84/161.92	c     3084    479     6555  1688503  257    15437   15482   6076     38 80.63
161.84/161.92	c     5165    479    10700  2904379  271    23709   17031  10221     52 98.97
161.84/161.92	c     8389    479    14869  3906923  262    32053   18735  14390     70 118.81
161.84/161.92	c    13325    479    14807  3965600  267    31229   20609  14328     86 154.49
161.84/161.92	o 226
341.07/341.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
341.07/341.28	c    13325    479    14808  3966079  267    31411    9610  14329     82 161.87
341.07/341.28	c    13426    479     5481  1453005  265    12540   10572   5002     79 169.84
341.07/341.28	c    13676    479     5975  1595911  267    13540   11630   5496     76 178.02
341.07/341.28	c    14151    479     6911  1847213  267    15410   12794   6432     74 188.76
341.07/341.28	c    14965    479     8506  2247264  264    18577   14074   8027     75 199.04
341.07/341.28	c    16285    479    11119  2951622  265    23851   15482  10640     76 212.51
341.07/341.28	c    18367    479    15175  4065139  267    31935   17031  14696     79 231.31
341.07/341.28	c    21590    479    12140  3117082  256    25890   18735  11661     84 254.81
341.07/341.28	c    26526    479    10726  2592727  241    23046   20609  10247     92 286.51
341.07/341.28	c    34032    479    13240  3226784  243    28062   22670  12761    101 334.50
341.07/341.28	o 221
1797.96/1798.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.62	c    34032    479    13241  3227263  243    28286    9610  12762     99 341.17
1797.96/1798.62	c    34133    479     5484  1276400  232    12570   10572   5005     97 349.04
1797.96/1798.62	c    34384    479     5976  1410921  236    13544   11630   5497     96 356.93
1797.96/1798.62	c    34859    479     6924  1689304  243    15428   12794   6445     94 368.81
1797.96/1798.62	c    35672    479     8536  2151067  251    18676   14074   8057     93 379.73
1797.96/1798.62	c    36993    479    11139  2903953  260    23880   15482  10660     93 394.13
1797.96/1798.62	c    39074    479    15275  4092627  267    32157   17031  14796     94 412.46
1797.96/1798.62	c    42297    479    12766  3438167  269    27103   18735  12287     96 438.21
1797.96/1798.62	c    47233    479    12750  3532796  277    27086   20609  12271     99 473.01
1797.96/1798.62	c    54740    479    16901  4705434  278    35368   22670  16422    104 521.83
1797.96/1798.62	c    66101    479    15324  4370162  285    32270   24938  14845    109 605.88
1797.96/1798.62	c    83247    479    20874  5348120  256    43321   27432  20395    116 712.37
1797.96/1798.62	c   109066    479    22567  6333798  280    46765   30176  22088    122 889.58
1797.96/1798.62	c   147899    479    22675  6273368  276    46932   33194  22196    129 1143.06
1797.96/1798.62	c   206251    479    27003  7392841  273    55621   36514  26524    134 1531.03
1797.96/1798.62	c Resources Exceeded
1797.96/1798.62	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 x479 
1797.96/1798.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.62	c   38   245148  44331   324898    28144  7618481  27665    136 1798.00
1797.96/1798.62	c Objective: 221
1797.96/1798.62	s SATISFIABLE
1797.96/1798.62	c Total time: 1798 s

Verifier Data 

OK	221

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878534-1245138140/watcher-1878534-1245138140 -o /tmp/evaluation-result-1878534-1245138140/solver-1878534-1245138140 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878534-1245138140.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: 1.02 1.01 1.00 3/64 1684
/proc/meminfo: memFree=1855896/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=10756 CPUtime=0
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 181410384 11014144 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 2689 229 175 640 0 2034 0

[startup+0.061117 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1684
/proc/meminfo: memFree=1855896/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=12240 CPUtime=0.05
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 585 0 0 0 5 0 0 0 18 0 1 0 181410384 12533760 552 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3060 552 284 640 0 2416 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12240

[startup+0.101123 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1684
/proc/meminfo: memFree=1855896/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=12240 CPUtime=0.09
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 181410384 12533760 603 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3060 603 284 640 0 2416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12240

[startup+0.301159 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1684
/proc/meminfo: memFree=1855896/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=12532 CPUtime=0.29
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 824 0 0 0 29 0 0 0 19 0 1 0 181410384 12832768 698 1992294400 134512640 137136520 4294956256 18446744073709551615 135464023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3133 698 284 640 0 2489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701236 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 1684
/proc/meminfo: memFree=1855896/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=13236 CPUtime=0.69
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 1224 0 0 0 69 0 0 0 22 0 1 0 181410384 13553664 698 1992294400 134512640 137136520 4294956256 18446744073709551615 135438603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3309 698 284 640 0 2665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13236

[startup+1.50138 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1854672/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=13368 CPUtime=1.49
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 3470 0 0 0 148 1 0 0 25 0 1 0 181410384 13688832 760 1992294400 134512640 137136520 4294956256 18446744073709551615 135432870 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3342 760 289 640 0 2698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13368

[startup+3.10169 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1853584/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=13364 CPUtime=3.09
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 8271 0 0 0 306 3 0 0 25 0 1 0 181410384 13684736 628 1992294400 134512640 137136520 4294956256 18446744073709551615 135342690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3341 628 289 640 0 2697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13364

[startup+6.30128 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1854544/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=13040 CPUtime=6.29
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 20833 0 0 0 621 8 0 0 25 0 1 0 181410384 13352960 532 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3260 532 353 640 0 2616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13040

[startup+12.7015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1853784/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=13608 CPUtime=12.69
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 51354 0 0 0 1252 17 0 0 25 0 1 0 181410384 13934592 569 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3402 569 292 640 0 2758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13608

[startup+25.5019 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1853656/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=15044 CPUtime=25.48
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 109956 0 0 0 2511 37 0 0 25 0 1 0 181410384 15405056 967 1992294400 134512640 137136520 4294956256 18446744073709551615 135455582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 3761 967 295 640 0 3117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15044

[startup+51.1017 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1685
/proc/meminfo: memFree=1850776/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=17780 CPUtime=51.07
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 255245 0 0 0 5019 88 0 0 25 0 1 0 181410384 18206720 1546 1992294400 134512640 137136520 4294956256 18446744073709551615 135464210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 4445 1546 295 640 0 3801 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17780

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1685
/proc/meminfo: memFree=1816408/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=52356 CPUtime=102.26
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 1039093 0 0 0 9870 356 0 0 25 0 1 0 181410384 53612544 10192 1992294400 134512640 137136520 4294956256 18446744073709551615 135461591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 13089 10192 295 640 0 12445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52356

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1785304/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=83268 CPUtime=162.24
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 1944374 0 0 0 15535 689 0 0 25 0 1 0 181410384 85266432 17827 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 20817 17827 295 640 0 20173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83268

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1685
/proc/meminfo: memFree=1785240/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=82336 CPUtime=222.22
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 2196320 0 0 0 21414 808 0 0 25 0 1 0 181410384 84312064 17797 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 20584 17797 295 640 0 19940 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1685
/proc/meminfo: memFree=1785240/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=81172 CPUtime=282.19
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 2428140 0 0 0 27279 940 0 0 25 0 1 0 181410384 83120128 17791 1992294400 134512640 137136520 4294956256 18446744073709551615 134735543 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 20293 17791 295 640 0 19649 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 81172

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1781344/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=87080 CPUtime=342.17
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 2726413 0 0 0 33128 1089 0 0 25 0 1 0 181410384 89169920 18795 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 21770 18795 295 640 0 21126 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87080

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1685
/proc/meminfo: memFree=1781600/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=83884 CPUtime=402.16
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 3011480 0 0 0 39004 1212 0 0 25 0 1 0 181410384 85897216 18668 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 20971 18668 295 640 0 20327 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 83884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1685
/proc/meminfo: memFree=1781664/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=84192 CPUtime=462.13
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 3391049 0 0 0 44809 1404 0 0 25 0 1 0 181410384 86212608 18745 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 21048 18745 295 640 0 20404 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 84192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1685
/proc/meminfo: memFree=1772064/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=96304 CPUtime=522.11
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 3692026 0 0 0 50676 1535 0 0 25 0 1 0 181410384 98615296 21142 1992294400 134512640 137136520 4294956256 18446744073709551615 135443846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 24076 21142 295 640 0 23432 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 96304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1685
/proc/meminfo: memFree=1763680/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=104076 CPUtime=582.09
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 4142495 0 0 0 56456 1753 0 0 25 0 1 0 181410384 106573824 23158 1992294400 134512640 137136520 4294956256 18446744073709551615 134730253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 26019 23158 295 640 0 25375 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 104076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1687
/proc/meminfo: memFree=1758688/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=106748 CPUtime=642.08
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 4507521 0 0 0 62258 1950 0 0 25 0 1 0 181410384 109309952 24384 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 26687 24384 295 640 0 26043 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 106748

[startup+702.302 s]

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

/proc/meminfo: memFree=1736864/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=129548 CPUtime=1121.89
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 7657513 0 0 0 108582 3607 0 0 25 0 1 0 181410384 132657152 29740 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 32387 29740 295 640 0 31743 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 129548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1733216/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=132864 CPUtime=1181.88
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 8031151 0 0 0 114376 3812 0 0 25 0 1 0 181410384 136052736 30913 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 33216 30913 295 640 0 32572 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 132864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1729888/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=135160 CPUtime=1241.85
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 8418533 0 0 0 120172 4013 0 0 25 0 1 0 181410384 138403840 31487 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 33790 31487 295 640 0 33146 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 135160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1729696/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=136828 CPUtime=1301.84
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 8789472 0 0 0 125969 4215 0 0 25 0 1 0 181410384 140111872 31527 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 34207 31528 295 640 0 33563 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 136828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1729504/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=135420 CPUtime=1361.82
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 9195401 0 0 0 131746 4436 0 0 25 0 1 0 181410384 138670080 31552 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 33855 31552 295 640 0 33211 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 135420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1727904/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=138484 CPUtime=1421.8
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 9605706 0 0 0 137529 4651 0 0 25 0 1 0 181410384 141807616 31945 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 34621 31945 295 640 0 33977 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 138484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1727904/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=139192 CPUtime=1481.78
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 9986221 0 0 0 143320 4858 0 0 25 0 1 0 181410384 142532608 31952 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 34798 31952 295 640 0 34154 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 139192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1727840/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=138476 CPUtime=1541.76
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 10361310 0 0 0 149122 5054 0 0 25 0 1 0 181410384 141799424 31944 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 34619 31944 295 640 0 33975 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 138476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1718432/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=146340 CPUtime=1601.74
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 10852840 0 0 0 154878 5296 0 0 25 0 1 0 181410384 149852160 34282 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 36585 34282 295 640 0 35941 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 146340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1718432/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=146336 CPUtime=1661.72
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 11218770 0 0 0 160669 5503 0 0 25 0 1 0 181410384 149848064 34281 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 36584 34281 295 640 0 35940 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 146336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1718432/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=147840 CPUtime=1721.69
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 11588160 0 0 0 166458 5711 0 0 25 0 1 0 181410384 151388160 34287 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37131 34290 295 640 0 36487 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 147840

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=149764 CPUtime=1781.67
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 11935286 0 0 0 172262 5905 0 0 25 0 1 0 181410384 153358336 34593 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37441 34593 295 640 0 36797 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 149764

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 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=149740 CPUtime=1791.27
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 11996598 0 0 0 173190 5937 0 0 25 0 1 0 181410384 153333760 34591 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37435 34591 295 640 0 36791 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 149740

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=147536 CPUtime=1794.47
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12016345 0 0 0 173500 5947 0 0 25 0 1 0 181410384 151076864 34581 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 36884 34581 295 640 0 36240 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 147536

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=149752 CPUtime=1796.07
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12027643 0 0 0 173653 5954 0 0 25 0 1 0 181410384 153346048 34590 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37438 34590 295 640 0 36794 0
Current children cumulated CPU time (s) 1796.07
Current children cumulated vsize (KiB) 149752

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=147536 CPUtime=1796.87
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12032810 0 0 0 173731 5956 0 0 25 0 1 0 181410384 151076864 34581 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 36884 34581 295 640 0 36240 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 147536

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=149732 CPUtime=1797.67
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12038514 0 0 0 173808 5959 0 0 25 0 1 0 181410384 153325568 34590 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37433 34590 295 640 0 36789 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (KiB) 149732

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=149052 CPUtime=1797.87
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12039368 0 0 0 173828 5959 0 0 25 0 1 0 181410384 152629248 34586 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 37263 34587 295 640 0 36619 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 149052

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1694
/proc/meminfo: memFree=1717088/2055920 swapFree=4182544/4192956
[pid=1684] ppid=1682 vsize=147536 CPUtime=1797.96
/proc/1684/stat : 1684 (bsolo) R 1682 1684 1226 0 -1 4194304 12039796 0 0 0 173837 5959 0 0 25 0 1 0 181410384 151076864 34581 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1684/statm: 36884 34581 295 640 0 36240 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 147536

Child status: 0
Real time (s): 1798.65
CPU time (s): 1798.03
CPU user time (s): 1738.4
CPU system time (s): 59.6279
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 150076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1738.4
system time used= 59.6279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12039914
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= 3
involuntary context switches= 2836

runsolver used 1.50977 second user time and 3.80542 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 09:42:20
IDJOB=1878534
IDBENCH=1956
IDSOLVER=700
FILE ID=node47/1878534-1245138140
PBS_JOBID= 9363704
Free space on /tmp= 65952 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_23.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878534-1245138140/watcher-1878534-1245138140 -o /tmp/evaluation-result-1878534-1245138140/solver-1878534-1245138140 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878534-1245138140.opb

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

MD5SUM BENCH= 0a5749e09f3f6f40d04f442dc86d22a6
RANDOM SEED=1587056498

node47.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		: 3000.261
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		: 3000.261
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:       1856632 kB
Buffers:         20012 kB
Cached:         112676 kB
SwapCached:       4196 kB
Active:          19872 kB
Inactive:       120680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856632 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          13656 kB
Slab:            44684 kB
Committed_AS:   169928 kB
PageTables:       1448 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= 65948 MiB
End job on node47 at 2009-06-16 10:12:19