Trace number 1877100

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 3.1SAT220 1798.04 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
MD5SUM7db364152f2aec17f16cb8adef9dc3c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
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 constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
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 470
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: Cardinality Constraint 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-1877100-1245138402.opb
0.00/0.00	c File size is 42910 bytes.
0.00/0.00	c Highest Coefficient sum: 470
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: 470 Constr: 469 0/0/469 Lit: 4245 Watch. Lit: 1518
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.49/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.60	c        0    470      469     4245    9     1992    8490      0      0 0.01
0.49/0.60	c Initial Lower Bound: 142
0.49/0.60	c Initial Path Cost: 0
0.59/0.60	o 226
5.99/6.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.99/6.07	c        0    470      470     4715   10     2408    9490      1      0 0.60
5.99/6.07	o 225
39.28/39.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.28/39.34	c       11    470      482     7742   16     2678    9490     13      1 6.07
39.28/39.34	c      111    470      759    79296  104     3314   10440    290      8 13.33
39.28/39.34	c      361    470     1426   258189  181     4692   11485    957     15 22.84
39.28/39.34	c      836    470     2685   580686  216     7202   12634   2216     25 32.88
39.28/39.34	o 220
1797.95/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.45	c      836    470     2686   581156  216     7414    9490   2217     21 39.33
1797.95/1798.45	c      936    470     2788   604547  216     7632   10440   2319     20 46.23
1797.95/1798.45	c     1188    470     3441   792427  230     8987   11485   2972     21 55.19
1797.95/1798.45	c     1664    470     4780  1147649  240    11658   12634   4311     25 65.22
1797.95/1798.45	c     2477    470     6986  1733690  248    16027   13898   6517     32 76.08
1797.95/1798.45	c     3797    470    10220  2537777  248    22553   15288   9751     42 89.83
1797.95/1798.45	c     5879    470    15264  3815844  249    32624   16817  14795     54 108.51
1797.95/1798.45	c     9102    470    14898  3797030  254    31389   18499  14429     67 134.98
1797.95/1798.45	c    14038    470    17977  4569526  254    37514   20349  17508     82 169.68
1797.95/1798.45	c    21545    470    16977  4425365  260    35552   22384  16508     96 222.66
1797.95/1798.45	c    32906    470    14008  3724179  265    29601   24623  13539    109 299.17
1797.95/1798.45	c    50050    470    19476  5302820  272    40501   27086  19007    117 427.58
1797.95/1798.45	c    75869    470    20558  5644468  274    42729   29795  20089    123 614.25
1797.95/1798.45	c   114701    470    16577  4358152  262    34753   32775  16108    126 905.32
1797.95/1798.45	c   173053    470    28491  7369414  258    58595   36053  28022    126 1372.18
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 -x466 x467 x468 -x469 -x470 
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   20   229405  55032   340705    32214  8338514  31745    127 1798.01
1797.95/1798.45	c Objective: 220
1797.95/1798.45	s SATISFIABLE
1797.95/1798.45	c Total time: 1798.01 s

Verifier Data 

OK	220

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877100-1245138402/watcher-1877100-1245138402 -o /tmp/evaluation-result-1877100-1245138402/solver-1877100-1245138402 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877100-1245138402.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 5333
/proc/meminfo: memFree=1938936/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=10756 CPUtime=0
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181440656 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 2689 228 175 640 0 2034 0

[startup+0.02897 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5333
/proc/meminfo: memFree=1938936/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=12008 CPUtime=0.02
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 512 0 0 0 2 0 0 0 18 0 1 0 181440656 12296192 485 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3002 485 281 640 0 2358 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12008

[startup+0.101975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5333
/proc/meminfo: memFree=1938936/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=12364 CPUtime=0.09
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 181440656 12660736 588 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3091 588 284 640 0 2447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12364

[startup+0.301987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5333
/proc/meminfo: memFree=1938936/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=12832 CPUtime=0.29
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 896 0 0 0 29 0 0 0 19 0 1 0 181440656 13139968 706 1992294400 134512640 137136520 4294956256 18446744073709551615 135454333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3208 706 284 640 0 2564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12832

[startup+0.702013 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5333
/proc/meminfo: memFree=1938936/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=13024 CPUtime=0.69
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 1532 0 0 0 69 0 0 0 22 0 1 0 181440656 13336576 685 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3256 685 289 640 0 2612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13024

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1937712/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=13196 CPUtime=1.49
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 4336 0 0 0 147 2 0 0 25 0 1 0 181440656 13512704 582 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3299 582 289 640 0 2655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13196

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1937584/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=13796 CPUtime=3.09
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 8713 0 0 0 306 3 0 0 25 0 1 0 181440656 14127104 670 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3449 670 289 640 0 2805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13796

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1937584/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=13816 CPUtime=6.29
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 27448 0 0 0 619 10 0 0 25 0 1 0 181440656 14147584 782 1992294400 134512640 137136520 4294956256 18446744073709551615 135454327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3454 782 292 640 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13816

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1937720/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=13516 CPUtime=12.69
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 52726 0 0 0 1250 19 0 0 25 0 1 0 181440656 13840384 494 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 3379 494 292 640 0 2735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13516

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1933688/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=17760 CPUtime=25.48
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 144227 0 0 0 2498 50 0 0 25 0 1 0 181440656 18186240 1650 1992294400 134512640 137136520 4294956256 18446744073709551615 135341925 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 4440 1650 295 640 0 3796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17760

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1929272/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=22176 CPUtime=51.07
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 320955 0 0 0 4995 112 0 0 25 0 1 0 181440656 22708224 2647 1992294400 134512640 137136520 4294956256 18446744073709551615 135455559 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 5544 2647 296 640 0 4900 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1895544/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=55688 CPUtime=102.26
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 1025452 0 0 0 9873 353 0 0 25 0 1 0 181440656 57024512 11071 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 13922 11071 296 640 0 13278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1870968/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=77664 CPUtime=162.25
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 1650335 0 0 0 15617 608 0 0 25 0 1 0 181440656 79527936 17114 1992294400 134512640 137136520 4294956256 18446744073709551615 136502594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 19416 17114 296 640 0 18772 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5334
/proc/meminfo: memFree=1860792/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=89948 CPUtime=222.23
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 2098533 0 0 0 21393 830 0 0 25 0 1 0 181440656 92106752 19648 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 22487 19648 296 640 0 21843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1850040/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=98420 CPUtime=282.22
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 2555446 0 0 0 27171 1051 0 0 25 0 1 0 181440656 100782080 22303 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 24605 22303 296 640 0 23961 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1843000/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=105392 CPUtime=342.21
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 2980114 0 0 0 32960 1261 0 0 25 0 1 0 181440656 107921408 24045 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 26348 24045 296 640 0 25704 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 105392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1843000/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=105392 CPUtime=402.19
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 3334206 0 0 0 38765 1454 0 0 25 0 1 0 181440656 107921408 24045 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 26348 24045 296 640 0 25704 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 105392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1831544/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=116784 CPUtime=462.18
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 3765729 0 0 0 44561 1657 0 0 25 0 1 0 181440656 119586816 26894 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 29196 26894 296 640 0 28552 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 116784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1827448/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=121016 CPUtime=522.16
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 4167948 0 0 0 50354 1862 0 0 25 0 1 0 181440656 123920384 27952 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 30254 27952 296 640 0 29610 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 121016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1827448/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=122508 CPUtime=582.15
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 4518583 0 0 0 56162 2053 0 0 25 0 1 0 181440656 125448192 27956 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 30627 27956 296 640 0 29983 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 122508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5336
/proc/meminfo: memFree=1827384/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=123184 CPUtime=642.14
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 4877924 0 0 0 61972 2242 0 0 25 0 1 0 181440656 126140416 27963 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 30796 27963 298 640 0 30152 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 123184

[startup+702.301 s]

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

/proc/meminfo: memFree=1818168/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=132156 CPUtime=1122.01
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 7598287 0 0 0 108470 3731 0 0 25 0 1 0 181440656 135327744 30202 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 33039 30202 296 640 0 32395 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 132156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1818168/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=129980 CPUtime=1182
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 7918407 0 0 0 114278 3922 0 0 25 0 1 0 181440656 133099520 30193 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 32495 30193 296 640 0 31851 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 129980

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 5342
/proc/meminfo: memFree=1818104/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=131760 CPUtime=1241.99
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 8218659 0 0 0 120102 4097 0 0 25 0 1 0 181440656 134922240 30198 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 33043 30201 296 640 0 32399 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 131760

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1818040/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=129968 CPUtime=1301.97
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 8539961 0 0 0 125915 4282 0 0 25 0 1 0 181440656 133087232 30190 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 32492 30190 296 640 0 31848 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 129968

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1818040/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=132180 CPUtime=1361.96
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 8852360 0 0 0 131740 4456 0 0 25 0 1 0 181440656 135352320 30199 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 33045 30199 296 640 0 32401 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 132180

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5342
/proc/meminfo: memFree=1806200/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143804 CPUtime=1421.95
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 9296648 0 0 0 137527 4668 0 0 25 0 1 0 181440656 147255296 33114 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35951 33114 296 640 0 35307 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 143804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5342
/proc/meminfo: memFree=1806136/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143844 CPUtime=1481.92
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 9633681 0 0 0 143336 4856 0 0 25 0 1 0 181440656 147296256 33136 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35961 33136 296 640 0 35317 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 143844

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1806264/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143860 CPUtime=1541.91
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 9970347 0 0 0 149152 5039 0 0 25 0 1 0 181440656 147312640 33133 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35965 33133 296 640 0 35321 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 143860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1806264/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=141840 CPUtime=1601.89
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 10304587 0 0 0 154962 5227 0 0 25 0 1 0 181440656 145244160 33126 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35460 33126 296 640 0 34816 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 141840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1806200/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143848 CPUtime=1661.88
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 10609785 0 0 0 160789 5399 0 0 25 0 1 0 181440656 147300352 33132 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35962 33132 296 640 0 35318 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 143848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=145608 CPUtime=1721.87
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 10953568 0 0 0 166607 5580 0 0 25 0 1 0 181440656 149102592 33564 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 36402 33564 296 640 0 35758 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 145608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143428 CPUtime=1781.85
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11283346 0 0 0 172412 5773 0 0 25 0 1 0 181440656 146870272 33555 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35857 33555 296 640 0 35213 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 143428

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 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=144896 CPUtime=1791.46
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11336118 0 0 0 173342 5804 0 0 25 0 1 0 181440656 148373504 33561 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 36224 33562 296 640 0 35580 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 144896

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143428 CPUtime=1794.65
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11353007 0 0 0 173654 5811 0 0 25 0 1 0 181440656 146870272 33555 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35857 33555 296 640 0 35213 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 143428

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=145580 CPUtime=1796.25
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11360759 0 0 0 173809 5816 0 0 25 0 1 0 181440656 149073920 33564 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 36395 33566 296 640 0 35751 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 145580

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143428 CPUtime=1797.05
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11365155 0 0 0 173887 5818 0 0 25 0 1 0 181440656 146870272 33555 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35857 33555 296 640 0 35213 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 143428

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143428 CPUtime=1797.45
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11367189 0 0 0 173927 5818 0 0 25 0 1 0 181440656 146870272 33555 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 35857 33555 296 640 0 35213 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 143428

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=143428 CPUtime=1797.85
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11369285 0 0 0 173965 5820 0 0 25 0 1 0 181440656 146870272 33555 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 36225 33561 296 640 0 35581 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 143428

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1804344/2055920 swapFree=4181748/4192956
[pid=5333] ppid=5331 vsize=145608 CPUtime=1797.95
/proc/5333/stat : 5333 (bsolo) R 5331 5333 4962 0 -1 4194304 11369786 0 0 0 173975 5820 0 0 25 0 1 0 181440656 149102592 33564 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5333/statm: 36402 33564 296 640 0 35758 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 145608

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.04
CPU user time (s): 1739.81
CPU system time (s): 58.2311
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 145668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.81
system time used= 58.2311
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11370015
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= 3123

runsolver used 1.50977 second user time and 3.46647 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 09:46:42
IDJOB=1877100
IDBENCH=1958
IDSOLVER=699
FILE ID=node22/1877100-1245138402
PBS_JOBID= 9363697
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877100-1245138402/watcher-1877100-1245138402 -o /tmp/evaluation-result-1877100-1245138402/solver-1877100-1245138402 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877100-1245138402.opb

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

MD5SUM BENCH= 7db364152f2aec17f16cb8adef9dc3c7
RANDOM SEED=2134121712

node22.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		: 3000.231
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		: 3000.231
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:       1939416 kB
Buffers:         11108 kB
Cached:          56420 kB
SwapCached:       5504 kB
Active:          51024 kB
Inactive:        24396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939416 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            27108 kB
Committed_AS:   152496 kB
PageTables:       1376 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= 66152 MiB
End job on node22 at 2009-06-16 10:16:41