Trace number 1878552

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 clSAT214 1798.03 1798.47

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 benchmark183
Best CPU time to get the best result obtained on this benchmark1800.21
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 3.1 - 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-1878552-1245138858.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: 0.005 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: 0.01 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
6.50/6.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.50/6.53	c        0    465      466     4660   10     2364    9372      1      0 0.96
6.50/6.53	o 221
13.39/13.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.39/13.41	c       63    465      554    25425   45     2783    9372     89      9 6.53
13.39/13.41	o 215
66.46/66.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
66.46/66.53	c       63    465      555    25890   46     3147    9372     90      4 13.41
66.46/66.53	c      163    465      753    83424  110     3542   10310    288      8 19.82
66.46/66.53	c      413    465     1248   230799  184     4531   11342    783     14 28.07
66.46/66.53	c      889    465     2189   489590  223     6377   12477   1724     24 36.82
66.46/66.53	c     1703    465     3748   864036  230     9505   13725   3283     36 47.06
66.46/66.53	c     3025    465     6346  1542072  242    14671   15098   5881     50 59.95
66.46/66.53	o 214
1797.95/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.45	c     3080    465     6447  1564919  242    15134    9372   5982     46 66.51
1797.95/1798.45	c     3180    465     6647  1614681  242    15513   10310   6182     43 73.64
1797.95/1798.45	c     3431    465     7145  1759567  246    16560   11342   6680     41 81.70
1797.95/1798.45	c     3906    465     8088  2031098  251    18451   12477   7623     42 91.06
1797.95/1798.45	c     4719    465     9699  2472847  254    21640   13725   9234     46 101.57
1797.95/1798.45	c     6040    465    12287  3144435  255    26822   15098  11822     52 115.16
1797.95/1798.45	c     8121    465     8429  2084188  247    18376   16608   7964     61 131.26
1797.95/1798.45	c    11344    465    14861  3716234  250    31190   18269  14396     72 155.62
1797.95/1798.45	c    16282    465    15132  3740472  247    31792   20096  14667     86 188.68
1797.95/1798.45	c    23788    465    19464  5064676  260    40434   22106  18999    100 237.50
1797.95/1798.45	c    35150    465    19055  4942185  259    39627   24317  18590    114 307.31
1797.95/1798.45	c    52294    465    11891  2847226  239    25291   26749  11426    123 422.02
1797.95/1798.45	c    78113    465    15600  4419071  283    32748   29424  15135    132 589.90
1797.95/1798.45	c   116945    465    18400  4937147  268    38315   32367  17935    137 849.89
1797.95/1798.45	c   175299    465    27591  7537941  273    56711   35604  27126    141 1238.38
1797.95/1798.45	c Resources Exceeded
1797.95/1798.45	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 
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   23   256167  51844   355779    16722  4248953  16257    142 1798.01
1797.95/1798.45	c Objective: 214
1797.95/1798.45	s SATISFIABLE
1797.95/1798.45	c Total time: 1798.01 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-1878552-1245138858/watcher-1878552-1245138858 -o /tmp/evaluation-result-1878552-1245138858/solver-1878552-1245138858 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878552-1245138858.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1363
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=10756 CPUtime=0
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 181485315 11014144 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 2689 228 175 640 0 2034 0

[startup+0.00852404 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1363
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=10844 CPUtime=0
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 181485315 11104256 270 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 2711 270 187 640 0 2067 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10844

[startup+0.10153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1363
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=12456 CPUtime=0.09
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 181485315 12754944 604 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3114 604 284 640 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12456

[startup+0.301542 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1363
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=12512 CPUtime=0.29
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 853 0 0 0 29 0 0 0 19 0 1 0 181485315 12812288 672 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3128 672 284 640 0 2484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12512

[startup+0.701566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1363
/proc/meminfo: memFree=1850472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=13196 CPUtime=0.69
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 1296 0 0 0 69 0 0 0 22 0 1 0 181485315 13512704 711 1992294400 134512640 137136520 4294956256 18446744073709551615 135443848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3299 711 284 640 0 2655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13196

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1849184/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=12520 CPUtime=1.49
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 2530 0 0 0 149 0 0 0 25 0 1 0 181485315 12820480 516 1992294400 134512640 137136520 4294956256 18446744073709551615 135380760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3130 518 292 640 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12520

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1848800/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=13520 CPUtime=3.09
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 8815 0 0 0 307 2 0 0 25 0 1 0 181485315 13844480 631 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3380 631 292 640 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13520

[startup+6.30292 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1849056/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=12864 CPUtime=6.29
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 24436 0 0 0 621 8 0 0 25 0 1 0 181485315 13172736 504 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3216 511 292 640 0 2572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12864

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1848864/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=13992 CPUtime=12.69
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 51364 0 0 0 1251 18 0 0 25 0 1 0 181485315 14327808 674 1992294400 134512640 137136520 4294956256 18446744073709551615 135464017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3498 674 295 640 0 2854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13992

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1848032/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=14144 CPUtime=25.48
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 116548 0 0 0 2506 42 0 0 25 0 1 0 181485315 14483456 725 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 3536 735 295 640 0 2892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14144

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1837856/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=24440 CPUtime=51.07
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 409999 0 0 0 4969 138 0 0 25 0 1 0 181485315 25026560 3316 1992294400 134512640 137136520 4294956256 18446744073709551615 135380752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 6110 3318 295 640 0 5466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24440

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1815584/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=47436 CPUtime=102.26
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 975423 0 0 0 9889 337 0 0 25 0 1 0 181485315 48574464 8932 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 11859 8932 295 640 0 11215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1795936/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=64320 CPUtime=162.24
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 1657182 0 0 0 15626 598 0 0 25 0 1 0 181485315 65863680 13777 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 16080 13777 295 640 0 15436 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64320

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1779168/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=82732 CPUtime=222.23
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 2284644 0 0 0 21343 880 0 0 25 0 1 0 181485315 84717568 17962 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 20683 17962 295 640 0 20039 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82732

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1768416/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=93896 CPUtime=282.21
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 2773924 0 0 0 27114 1107 0 0 25 0 1 0 181485315 96149504 20645 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 23474 20645 295 640 0 22830 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1763424/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=99020 CPUtime=342.2
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 3251876 0 0 0 32889 1331 0 0 25 0 1 0 181485315 101396480 21870 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 24755 21870 295 640 0 24111 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99020

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1364
/proc/meminfo: memFree=1763424/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=96656 CPUtime=402.19
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 3654242 0 0 0 38665 1554 0 0 25 0 1 0 181485315 98975744 21861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 24164 21861 295 640 0 23520 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96656

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1747808/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=115052 CPUtime=462.16
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 4199516 0 0 0 44413 1803 0 0 25 0 1 0 181485315 117813248 25828 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 28763 25828 295 640 0 28119 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 115052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1732320/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=128480 CPUtime=522.15
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 4767258 0 0 0 50158 2057 0 0 25 0 1 0 181485315 131563520 29816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 32120 29816 295 640 0 31476 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 128480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1729184/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=133092 CPUtime=582.14
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 5167389 0 0 0 55949 2265 0 0 25 0 1 0 181485315 136286208 30362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 33273 30362 295 640 0 32629 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 133092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1729120/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=132708 CPUtime=642.13
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 5509692 0 0 0 61762 2451 0 0 25 0 1 0 181485315 135892992 30360 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 33177 30360 295 640 0 32533 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 132708

[startup+702.301 s]

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

/proc/meminfo: memFree=1724384/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=135276 CPUtime=1122.01
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 8226740 0 0 0 108213 3988 0 0 25 0 1 0 181485315 138522624 31516 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 33819 31516 295 640 0 33175 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 135276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1724384/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=137700 CPUtime=1181.99
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 8606329 0 0 0 114000 4199 0 0 25 0 1 0 181485315 141004800 31525 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 34425 31525 295 640 0 33781 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 137700

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1370
/proc/meminfo: memFree=1723936/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=138520 CPUtime=1241.98
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 8940788 0 0 0 119804 4394 0 0 25 0 1 0 181485315 141844480 31616 1992294400 134512640 137136520 4294956256 18446744073709551615 135078647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 34630 31616 295 640 0 33986 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 138520

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1370
/proc/meminfo: memFree=1717472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144404 CPUtime=1301.97
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 9410164 0 0 0 125573 4624 0 0 25 0 1 0 181485315 147869696 33208 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36101 33208 295 640 0 35457 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 144404

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142008 CPUtime=1361.95
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 9809716 0 0 0 131351 4844 0 0 25 0 1 0 181485315 145416192 33199 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35502 33199 295 640 0 34858 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 142008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142008 CPUtime=1421.94
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 10169240 0 0 0 137154 5040 0 0 25 0 1 0 181485315 145416192 33199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35502 33199 295 640 0 34858 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 142008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717472/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144392 CPUtime=1481.92
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 10519757 0 0 0 142957 5235 0 0 25 0 1 0 181485315 147857408 33208 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36098 33208 295 640 0 35454 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 144392

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717408/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144412 CPUtime=1541.91
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 10877859 0 0 0 148760 5431 0 0 25 0 1 0 181485315 147877888 33207 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36103 33207 295 640 0 35459 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 144412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717408/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144420 CPUtime=1601.89
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 11241356 0 0 0 154561 5628 0 0 25 0 1 0 181485315 147886080 33206 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36105 33206 295 640 0 35461 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 144420

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717344/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=143644 CPUtime=1661.88
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 11606359 0 0 0 160347 5841 0 0 25 0 1 0 181485315 147091456 33203 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35911 33203 295 640 0 35267 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 143644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717344/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144396 CPUtime=1721.87
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 11951175 0 0 0 166150 6037 0 0 25 0 1 0 181485315 147861504 33206 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36099 33206 295 640 0 35455 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 144396

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142140 CPUtime=1781.86
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12263928 0 0 0 171974 6212 0 0 25 0 1 0 181485315 145551360 33200 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35535 33200 295 640 0 34891 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 142140

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 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142000 CPUtime=1791.45
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12325505 0 0 0 172900 6245 0 0 25 0 1 0 181485315 145408000 33197 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35500 33197 295 640 0 34856 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 142000

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=144392 CPUtime=1794.65
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12347377 0 0 0 173208 6257 0 0 25 0 1 0 181485315 147857408 33206 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 36098 33206 295 640 0 35454 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 144392

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142000 CPUtime=1796.25
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12358113 0 0 0 173362 6263 0 0 25 0 1 0 181485315 145408000 33197 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35500 33197 295 640 0 34856 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 142000

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142000 CPUtime=1797.05
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12363404 0 0 0 173440 6265 0 0 25 0 1 0 181485315 145408000 33197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35500 33197 295 640 0 34856 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 142000

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=143516 CPUtime=1797.45
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12366149 0 0 0 173478 6267 0 0 25 0 1 0 181485315 146960384 33201 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35916 33203 295 640 0 35272 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 143516

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142000 CPUtime=1797.85
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12368803 0 0 0 173516 6269 0 0 25 0 1 0 181485315 145408000 33197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35500 33197 295 640 0 34856 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 142000

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1370
/proc/meminfo: memFree=1717280/2055920 swapFree=4191900/4192956
[pid=1363] ppid=1361 vsize=142000 CPUtime=1797.95
/proc/1363/stat : 1363 (bsolo) R 1361 1363 32310 0 -1 4194304 12369391 0 0 0 173526 6269 0 0 25 0 1 0 181485315 145408000 33197 1992294400 134512640 137136520 4294956256 18446744073709551615 135781765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1363/statm: 35500 33197 295 640 0 34856 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 142000

Child status: 0
Real time (s): 1798.47
CPU time (s): 1798.03
CPU user time (s): 1735.31
CPU system time (s): 62.7185
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 144492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1735.31
system time used= 62.7185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12369676
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= 2046

runsolver used 1.36179 second user time and 3.73343 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 09:54:18
IDJOB=1878552
IDBENCH=1960
IDSOLVER=700
FILE ID=node29/1878552-1245138858
PBS_JOBID= 9363703
Free space on /tmp= 66244 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_12.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878552-1245138858/watcher-1878552-1245138858 -o /tmp/evaluation-result-1878552-1245138858/solver-1878552-1245138858 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878552-1245138858.opb

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

MD5SUM BENCH= 008a49e8cb0d34e0becb5a5e15efaa2a
RANDOM SEED=974282484

node29.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		: 3000.237
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		: 3000.237
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:       1850952 kB
Buffers:         27528 kB
Cached:         112896 kB
SwapCached:        268 kB
Active:          30672 kB
Inactive:       122600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850952 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37616 kB
Committed_AS:   174428 kB
PageTables:       1472 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= 66240 MiB
End job on node29 at 2009-06-16 10:24:16