Trace number 2657488

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClSAT214 1798.02 1798.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
MD5SUM008a49e8cb0d34e0becb5a5e15efaa2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657488-1276372492.opb
0.00/0.00	c File size is 42423 bytes.
0.00/0.00	c Highest Coefficient sum: 465
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.00	c Var: 465 Constr: 465 1/0/464 Lit: 4195 Watch. Lit: 1483
0.00/0.00	c Obj. Vars: 465 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c        0    465      465     4195    9     1886    8372      0      0 0.01
0.89/0.95	c Initial Lower Bound: 136
0.89/0.95	c Initial Path Cost: 0
0.89/0.95	o 222
6.48/6.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.48/6.51	c        0    465      466     4660   10     2364    9372      1      0 0.95
6.48/6.51	o 221
13.29/13.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.29/13.34	c       63    465      554    25425   45     2783    9372     89      9 6.51
13.29/13.34	o 215
65.97/66.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
65.97/66.04	c       63    465      555    25890   46     3147    9372     90      4 13.34
65.97/66.04	c      163    465      753    83424  110     3542   10310    288      8 19.68
65.97/66.04	c      413    465     1248   230799  184     4531   11342    783     14 27.88
65.97/66.04	c      889    465     2189   489590  223     6377   12477   1724     24 36.54
65.97/66.04	c     1703    465     3748   864036  230     9505   13725   3283     36 46.73
65.97/66.04	c     3025    465     6346  1542072  242    14671   15098   5881     50 59.47
65.97/66.04	o 214
1797.91/1798.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.91/1798.68	c     3080    465     6447  1564919  242    15134    9372   5982     46 66.02
1797.91/1798.68	c     3180    465     6647  1614681  242    15513   10310   6182     43 73.10
1797.91/1798.68	c     3431    465     7145  1759567  246    16560   11342   6680     42 81.07
1797.91/1798.68	c     3906    465     8088  2031098  251    18451   12477   7623     43 90.40
1797.91/1798.68	c     4719    465     9699  2472847  254    21640   13725   9234     46 100.79
1797.91/1798.68	c     6040    465    12287  3144435  255    26822   15098  11822     52 114.32
1797.91/1798.68	c     8121    465     8429  2084188  247    18376   16608   7964     62 130.33
1797.91/1798.68	c    11344    465    14861  3716234  250    31190   18269  14396     73 154.69
1797.91/1798.68	c    16282    465    15132  3740472  247    31792   20096  14667     86 187.85
1797.91/1798.68	c    23788    465    19464  5064676  260    40434   22106  18999    100 236.72
1797.91/1798.68	c    35150    465    19055  4942185  259    39627   24317  18590    114 306.82
1797.91/1798.68	c    52294    465    11891  2847226  239    25291   26749  11426    123 422.12
1797.91/1798.68	c    78113    465    15600  4419071  283    32748   29424  15135    132 590.60
1797.91/1798.68	c   116945    465    18400  4937147  268    38315   32367  17935    137 851.53
1797.91/1798.68	c   175299    465    27591  7537941  273    56711   35604  27126    141 1242.06
1797.91/1798.68	c Resources Exceeded
1797.91/1798.68	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 
1797.91/1798.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.68	c   23   255187  51545   354159    14770  3739556  14305    141 1798.00
1797.91/1798.68	c Objective: 214
1797.91/1798.68	s SATISFIABLE
1797.91/1798.68	c Total time: 1798 s

Verifier Data 

OK	214

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657488-1276372492/watcher-2657488-1276372492 -o /tmp/evaluation-result-2657488-1276372492/solver-2657488-1276372492 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657488-1276372492.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 1.08 3/106 14056
/proc/meminfo: memFree=1352848/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=10836 CPUtime=0
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 12850568 11096064 233 1992294400 134512640 137138936 4288879936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 2709 234 173 642 0 2054 0

[startup+0.10677 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 14056
/proc/meminfo: memFree=1352848/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=12536 CPUtime=0.1
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 725 0 0 0 10 0 0 0 20 0 1 0 12850568 12836864 605 1992294400 134512640 137138936 4288879936 18446744073709551615 135445914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3134 605 278 642 0 2490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12536

[startup+0.200786 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 14056
/proc/meminfo: memFree=1352848/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=12528 CPUtime=0.19
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 825 0 0 0 19 0 0 0 20 0 1 0 12850568 12828672 649 1992294400 134512640 137138936 4288879936 18446744073709551615 135466083 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3132 649 278 642 0 2488 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12528

[startup+0.300803 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 14056
/proc/meminfo: memFree=1352848/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=12592 CPUtime=0.29
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 913 0 0 0 29 0 0 0 20 0 1 0 12850568 12894208 666 1992294400 134512640 137138936 4288879936 18446744073709551615 135456397 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3148 666 278 642 0 2504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12592

[startup+0.700872 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 14056
/proc/meminfo: memFree=1352848/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=13276 CPUtime=0.69
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 1357 0 0 0 69 0 0 0 21 0 1 0 12850568 13594624 706 1992294400 134512640 137138936 4288879936 18446744073709551615 135446758 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3319 706 278 642 0 2675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13276

[startup+1.50101 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14057
/proc/meminfo: memFree=1351352/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=12600 CPUtime=1.49
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 2617 0 0 0 148 1 0 0 23 0 1 0 12850568 12902400 536 1992294400 134512640 137138936 4288879936 18446744073709551615 135437277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3150 536 287 642 0 2506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12600

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14057
/proc/meminfo: memFree=1351228/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=13600 CPUtime=3.09
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 8882 0 0 0 307 2 0 0 25 0 1 0 12850568 13926400 632 1992294400 134512640 137138936 4288879936 18446744073709551615 135457394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3400 632 287 642 0 2756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13600

[startup+6.30083 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14057
/proc/meminfo: memFree=1351104/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=12808 CPUtime=6.29
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 24883 0 0 0 622 7 0 0 25 0 1 0 12850568 13115392 489 1992294400 134512640 137138936 4288879936 18446744073709551615 135440670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3202 489 290 642 0 2558 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12808

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14057
/proc/meminfo: memFree=1350732/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=14020 CPUtime=12.68
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 51775 0 0 0 1253 15 0 0 25 0 1 0 12850568 14356480 562 1992294400 134512640 137138936 4288879936 18446744073709551615 136528117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3505 563 291 642 0 2861 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14020

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14057
/proc/meminfo: memFree=1349988/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=15152 CPUtime=25.48
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 117609 0 0 0 2512 36 0 0 25 0 1 0 12850568 15515648 878 1992294400 134512640 137138936 4288879936 18446744073709551615 135457127 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 3788 878 291 642 0 3144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15152

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14059
/proc/meminfo: memFree=1339696/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=25468 CPUtime=51.07
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 411694 0 0 0 4980 127 0 0 25 0 1 0 12850568 26079232 3393 1992294400 134512640 137138936 4288879936 18446744073709551615 135440696 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 6367 3393 291 642 0 5723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25468

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14059
/proc/meminfo: memFree=1317872/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=47224 CPUtime=102.26
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 977777 0 0 0 9927 299 0 0 25 0 1 0 12850568 48357376 8840 1992294400 134512640 137138936 4288879936 18446744073709551615 135435844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 11806 8840 291 642 0 11162 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14061
/proc/meminfo: memFree=1297536/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=66796 CPUtime=162.23
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 1665315 0 0 0 15673 550 0 0 25 0 1 0 12850568 68399104 13783 1992294400 134512640 137138936 4288879936 18446744073709551615 134730585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 16699 13783 291 642 0 16055 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66796

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14063
/proc/meminfo: memFree=1281044/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=81116 CPUtime=222.21
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 2290631 0 0 0 21396 825 0 0 25 0 1 0 12850568 83062784 17953 1992294400 134512640 137138936 4288879936 18446744073709551615 134828853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 20279 17953 291 642 0 19635 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14065
/proc/meminfo: memFree=1270504/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=93968 CPUtime=282.17
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 2777553 0 0 0 27154 1063 0 0 25 0 1 0 12850568 96223232 20643 1992294400 134512640 137138936 4288879936 18446744073709551615 134732330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 23492 20643 291 642 0 22848 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 93968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14065
/proc/meminfo: memFree=1265544/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=96736 CPUtime=342.16
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 3254617 0 0 0 32909 1307 0 0 25 0 1 0 12850568 99057664 21858 1992294400 134512640 137138936 4288879936 18446744073709551615 134750050 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 24184 21858 291 642 0 23540 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 96736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 14076
/proc/meminfo: memFree=1264676/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=96736 CPUtime=402.12
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 3654033 0 0 0 38669 1543 0 0 25 0 1 0 12850568 99057664 21858 1992294400 134512640 137138936 4288879936 18446744073709551615 134750271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 24184 21858 291 642 0 23540 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 96736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 14078
/proc/meminfo: memFree=1249548/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=114136 CPUtime=462.1
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 4196098 0 0 0 44417 1793 0 0 25 0 1 0 12850568 116875264 25769 1992294400 134512640 137138936 4288879936 18446744073709551615 135404672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 28691 25773 291 642 0 28047 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 114136

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 14080
/proc/meminfo: memFree=1234296/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=130808 CPUtime=522.08
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 4761520 0 0 0 50147 2061 0 0 25 0 1 0 12850568 133947392 29758 1992294400 134512640 137138936 4288879936 18446744073709551615 135471469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 32702 29758 291 642 0 32058 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 130808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 14082
/proc/meminfo: memFree=1230824/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=130700 CPUtime=582.06
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 5162277 0 0 0 55919 2287 0 0 25 0 1 0 12850568 133836800 30348 1992294400 134512640 137138936 4288879936 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 32675 30348 291 642 0 32031 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 130700

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 14082
/proc/meminfo: memFree=1230328/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=130708 CPUtime=642.04
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 5505746 0 0 0 61714 2490 0 0 25 0 1 0 12850568 133844992 30351 1992294400 134512640 137138936 4288879936 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 32677 30351 291 642 0 32033 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 130708

[startup+702.301 s]

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

/proc/meminfo: memFree=1225988/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=137824 CPUtime=1061.88
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 7847946 0 0 0 102237 3951 0 0 25 0 1 0 12850568 141131776 31524 1992294400 134512640 137138936 4288879936 18446744073709551615 134730595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 34456 31524 291 642 0 33812 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 137824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14096
/proc/meminfo: memFree=1225988/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=137788 CPUtime=1121.86
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 8204224 0 0 0 108021 4165 0 0 25 0 1 0 12850568 141094912 31524 1992294400 134512640 137138936 4288879936 18446744073709551615 135440890 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 34447 31524 291 642 0 33803 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 137788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14101
/proc/meminfo: memFree=1225740/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=136572 CPUtime=1181.84
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 8583750 0 0 0 113797 4387 0 0 25 0 1 0 12850568 139849728 31516 1992294400 134512640 137138936 4288879936 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 34257 31519 291 642 0 33613 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 136572

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14101
/proc/meminfo: memFree=1225864/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=135352 CPUtime=1241.81
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 8927206 0 0 0 119586 4595 0 0 25 0 1 0 12850568 138600448 31512 1992294400 134512640 137138936 4288879936 18446744073709551615 134909826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 33838 31512 291 642 0 33194 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 135352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14103
/proc/meminfo: memFree=1219044/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=143740 CPUtime=1301.79
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 9379497 0 0 0 125338 4841 0 0 25 0 1 0 12850568 147189760 33202 1992294400 134512640 137138936 4288879936 18446744073709551615 135381415 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36010 33204 291 642 0 35366 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 143740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14105
/proc/meminfo: memFree=1219044/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=143756 CPUtime=1361.77
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 9780115 0 0 0 131098 5079 0 0 25 0 1 0 12850568 147206144 33202 1992294400 134512640 137138936 4288879936 18446744073709551615 135381584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36015 33204 291 642 0 35371 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 143756

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14107
/proc/meminfo: memFree=1219044/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=142088 CPUtime=1421.76
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 10140447 0 0 0 136886 5290 0 0 25 0 1 0 12850568 145498112 33196 1992294400 134512640 137138936 4288879936 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35522 33196 291 642 0 34878 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 142088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14109
/proc/meminfo: memFree=1219044/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=142084 CPUtime=1481.73
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 10489478 0 0 0 142667 5506 0 0 25 0 1 0 12850568 145494016 33195 1992294400 134512640 137138936 4288879936 18446744073709551615 134750871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35521 33195 291 642 0 34877 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 142084

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14109
/proc/meminfo: memFree=1219292/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144476 CPUtime=1541.71
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 10843108 0 0 0 148445 5726 0 0 25 0 1 0 12850568 147943424 33204 1992294400 134512640 137138936 4288879936 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36119 33204 291 642 0 35475 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 144476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14111
/proc/meminfo: memFree=1219292/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144456 CPUtime=1601.68
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 11220838 0 0 0 154209 5959 0 0 25 0 1 0 12850568 147922944 33204 1992294400 134512640 137138936 4288879936 18446744073709551615 134851573 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36114 33204 291 642 0 35470 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 144456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14113
/proc/meminfo: memFree=1219292/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144460 CPUtime=1661.66
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 11569522 0 0 0 159998 6168 0 0 25 0 1 0 12850568 147927040 33205 1992294400 134512640 137138936 4288879936 18446744073709551615 134730668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36115 33205 291 642 0 35471 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 144460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14115
/proc/meminfo: memFree=1219292/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=143720 CPUtime=1721.64
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 11915321 0 0 0 165784 6380 0 0 25 0 1 0 12850568 147169280 33199 1992294400 134512640 137138936 4288879936 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35930 33200 291 642 0 35286 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 143720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=142080 CPUtime=1781.62
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12253608 0 0 0 171567 6595 0 0 25 0 1 0 12850568 145489920 33194 1992294400 134512640 137138936 4288879936 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35520 33194 291 642 0 34876 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 142080

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144492 CPUtime=1791.32
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12281342 0 0 0 172517 6615 0 0 25 0 1 0 12850568 147959808 33204 1992294400 134512640 137138936 4288879936 18446744073709551615 134732308 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36123 33204 291 642 0 35479 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 144492

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=142080 CPUtime=1794.52
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12302919 0 0 0 172824 6628 0 0 25 0 1 0 12850568 145489920 33194 1992294400 134512640 137138936 4288879936 18446744073709551615 135783006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35520 33194 291 642 0 34876 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 142080

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=143736 CPUtime=1796.11
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12313421 0 0 0 172977 6634 0 0 25 0 1 0 12850568 147185664 33200 1992294400 134512640 137138936 4288879936 18446744073709551615 135412667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35934 33200 291 642 0 35290 0
Current children cumulated CPU time (s) 1796.11
Current children cumulated vsize (KiB) 143736

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=142080 CPUtime=1796.9
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12318554 0 0 0 173053 6637 0 0 25 0 1 0 12850568 145489920 33194 1992294400 134512640 137138936 4288879936 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 35520 33194 291 642 0 34876 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 142080

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144472 CPUtime=1797.71
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12323880 0 0 0 173130 6641 0 0 25 0 1 0 12850568 147939328 33204 1992294400 134512640 137138936 4288879936 18446744073709551615 135251220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36118 33204 291 642 0 35474 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 144472

[startup+1798.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14117
/proc/meminfo: memFree=1219168/2059040 swapFree=4192956/4192956
[pid=14056] ppid=14054 vsize=144496 CPUtime=1797.91
/proc/14056/stat : 14056 (bsolo_pb10) R 14054 14056 13526 0 -1 4202496 12325393 0 0 0 173149 6642 0 0 25 0 1 0 12850568 147963904 33203 1992294400 134512640 137138936 4288879936 18446744073709551615 134730657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14056/statm: 36124 33203 291 642 0 35480 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 144496

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798.02
CPU user time (s): 1731.57
CPU system time (s): 66.4459
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 144548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1731.57
system time used= 66.4459
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12325904
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 5951

runsolver used 2.76658 second user time and 8.69068 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-12 21:54:52
IDJOB=2657488
IDBENCH=1960
IDSOLVER=1163
FILE ID=node014/2657488-1276372492
PBS_JOBID= 11173219
Free space on /tmp= 62464 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657488-1276372492/watcher-2657488-1276372492 -o /tmp/evaluation-result-2657488-1276372492/solver-2657488-1276372492 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657488-1276372492.opb

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

MD5SUM BENCH= 008a49e8cb0d34e0becb5a5e15efaa2a
RANDOM SEED=13190971

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1353376 kB
Buffers:        144260 kB
Cached:         416104 kB
SwapCached:          0 kB
Active:         198540 kB
Inactive:       421716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1353376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       59852 kB
Mapped:          15376 kB
Slab:            63680 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62460 MiB
End job on node014 at 2010-06-12 22:24:51