Trace number 1878435

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 clSAT217 1798.03 1798.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark190
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 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
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-1878435-1245138717.opb
0.00/0.00	c File size is 42793 bytes.
0.00/0.00	c Highest Coefficient sum: 468
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 468 Constr: 468 0/0/468 Lit: 4232 Watch. Lit: 1521
0.00/0.00	c Obj. Vars: 468 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
1.09/1.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.16	c        0    468      468     4232    9     1957    8464      0      0 0.01
1.09/1.16	c Initial Lower Bound: 140
1.09/1.16	c Initial Path Cost: 0
1.09/1.16	o 225
6.38/6.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.38/6.47	c        0    468      469     4700   10     2427    9464      1      0 1.17
6.38/6.47	o 224
35.88/35.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.88/35.92	c        1    468      471     5397   11     2677    9464      3      0 6.47
35.88/35.92	c      103    468      673    59974   89     3116   10411    205      7 13.40
35.88/35.92	c      353    468      987   134493  136     3739   11453    519     17 20.58
35.88/35.92	c      828    468     1924   379332  197     5633   12599   1456     28 29.25
35.88/35.92	o 223
59.07/59.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.07/59.11	c      852    468     1959   387906  198     5980    9464   1491     23 35.91
59.07/59.11	c      952    468     2159   441980  204     6350   10411   1691     22 43.07
59.07/59.11	c     1202    468     2595   548569  211     7196   11453   2127     23 51.35
59.07/59.11	o 222
65.77/65.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
65.77/65.88	c     1667    468     3066   656326  214     8400    9464   2598     28 59.09
65.77/65.88	o 220
72.27/72.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
72.27/72.34	c     1667    468     3067   656794  214     8633    9464   2599     25 65.87
72.27/72.34	o 219
92.86/92.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
92.86/92.90	c     1671    468     3072   658171  214     8908    9464   2604     23 72.32
92.86/92.90	c     1771    468     3173   681160  214     9136   10411   2705     22 79.12
92.86/92.90	c     2022    468     3638   797732  219    10021   11453   3170     23 86.30
92.86/92.90	o 217
1797.94/1798.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.55	c     2022    468     3639   798200  219    10296    9464   3171     21 92.88
1797.94/1798.55	c     2122    468     3747   822094  219    10535   10411   3279     21 99.62
1797.94/1798.55	c     2372    468     4246   959853  226    11507   11453   3778     22 107.08
1797.94/1798.55	c     2848    468     5198  1212912  233    13461   12599   4730     24 117.03
1797.94/1798.55	c     3661    468     6815  1649268  242    16629   13859   6347     28 127.49
1797.94/1798.55	c     4983    468     9453  2408897  254    21937   15245   8985     35 141.86
1797.94/1798.55	c     7064    468    13577  3521040  259    30159   16770  13109     44 159.05
1797.94/1798.55	c    10287    468    11088  2779279  250    23728   18448  10620     55 183.82
1797.94/1798.55	c    15223    468    11280  2885353  255    24061   20293  10812     69 217.85
1797.94/1798.55	c    22730    468    15323  3866475  252    32223   22323  14855     85 266.25
1797.94/1798.55	c    34092    468    13134  3127204  238    27768   24556  12666    101 335.82
1797.94/1798.55	c    51236    468    19697  5152872  261    40956   27012  19229    115 442.63
1797.94/1798.55	c    77057    468    21970  5430736  247    45508   29714  21502    126 607.10
1797.94/1798.55	c   115890    468    22524  5396574  239    46629   32686  22056    129 894.36
1797.94/1798.55	c   174242    468    30835  8274228  268    63223   35955  30367    136 1279.65
1797.94/1798.55	c Resources Exceeded
1797.94/1798.55	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 
1797.94/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.55	c   28   243612  56005   369253    20780  5166896  20312    135 1798.00
1797.94/1798.55	c Objective: 217
1797.94/1798.55	s SATISFIABLE
1797.94/1798.55	c Total time: 1798 s

Verifier Data 

OK	217

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878435-1245138717/watcher-1878435-1245138717 -o /tmp/evaluation-result-1878435-1245138717/solver-1878435-1245138717 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878435-1245138717.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5562
/proc/meminfo: memFree=1372464/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=10756 CPUtime=0
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181470974 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 2689 228 175 640 0 2034 0

[startup+0.0655531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5562
/proc/meminfo: memFree=1372464/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=12300 CPUtime=0.06
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 596 0 0 0 6 0 0 0 18 0 1 0 181470974 12595200 563 1992294400 134512640 137136520 4294956256 18446744073709551615 135464021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3075 563 284 640 0 2431 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12300

[startup+0.102558 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5562
/proc/meminfo: memFree=1372464/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=12300 CPUtime=0.1
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 637 0 0 0 10 0 0 0 18 0 1 0 181470974 12595200 604 1992294400 134512640 137136520 4294956256 18446744073709551615 135443846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3075 604 284 640 0 2431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12300

[startup+0.302588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5562
/proc/meminfo: memFree=1372464/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=12480 CPUtime=0.29
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 181470974 12779520 701 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3120 701 284 640 0 2476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12480

[startup+0.701648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5562
/proc/meminfo: memFree=1372464/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=13448 CPUtime=0.69
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 1275 0 0 0 69 0 0 0 23 0 1 0 181470974 13770752 762 1992294400 134512640 137136520 4294956256 18446744073709551615 135356594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3362 762 284 640 0 2718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13448

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1370600/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=13424 CPUtime=1.49
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 3368 0 0 0 148 1 0 0 25 0 1 0 181470974 13746176 633 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3356 633 292 640 0 2712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13424

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1370920/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=13584 CPUtime=3.09
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 8741 0 0 0 306 3 0 0 25 0 1 0 181470974 13910016 558 1992294400 134512640 137136520 4294956256 18446744073709551615 134732473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3396 558 292 640 0 2752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13584

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1371048/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=13072 CPUtime=6.29
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 22678 0 0 0 621 8 0 0 25 0 1 0 181470974 13385728 512 1992294400 134512640 137136520 4294956256 18446744073709551615 135441557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3268 512 292 640 0 2624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13072

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1370936/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=13200 CPUtime=12.69
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 46036 0 0 0 1253 16 0 0 25 0 1 0 181470974 13516800 504 1992294400 134512640 137136520 4294956256 18446744073709551615 134710999 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3300 507 295 640 0 2656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13200

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1369400/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=15360 CPUtime=25.48
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 128625 0 0 0 2504 44 0 0 25 0 1 0 181470974 15728640 1071 1992294400 134512640 137136520 4294956256 18446744073709551615 135467556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 3840 1071 295 640 0 3196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15360

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1365112/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=20312 CPUtime=51.08
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 338096 0 0 0 4992 116 0 0 25 0 1 0 181470974 20799488 2233 1992294400 134512640 137136520 4294956256 18446744073709551615 136505127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 5078 2233 295 640 0 4434 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20312

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1359544/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=25104 CPUtime=102.26
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 648855 0 0 0 10002 224 0 0 25 0 1 0 181470974 25706496 3299 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 6276 3299 295 640 0 5632 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1324728/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=59472 CPUtime=162.24
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 1458867 0 0 0 15726 498 0 0 25 0 1 0 181470974 60899328 12076 1992294400 134512640 137136520 4294956256 18446744073709551615 135430351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 14868 12076 295 640 0 14224 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59472

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1304504/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=79844 CPUtime=222.22
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 2184007 0 0 0 21429 793 0 0 25 0 1 0 181470974 81760256 17049 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 19352 17049 295 640 0 18708 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1299384/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=82796 CPUtime=282.21
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 2703618 0 0 0 27174 1047 0 0 25 0 1 0 181470974 84783104 18396 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 20699 18396 295 640 0 20055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82796

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1293624/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=91308 CPUtime=342.18
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 3208892 0 0 0 32934 1284 0 0 25 0 1 0 181470974 93499392 19848 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 22827 19848 295 640 0 22183 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91308

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1279032/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=103032 CPUtime=402.17
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 3747401 0 0 0 38677 1540 0 0 25 0 1 0 181470974 105504768 23455 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 25758 23455 295 640 0 25114 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 103032

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1278712/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=103348 CPUtime=462.15
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 4122481 0 0 0 44476 1739 0 0 25 0 1 0 181470974 105828352 23534 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 25837 23534 295 640 0 25193 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 103348

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5563
/proc/meminfo: memFree=1275320/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=106740 CPUtime=522.13
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 4542986 0 0 0 50254 1959 0 0 25 0 1 0 181470974 109301760 24382 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 26685 24382 295 640 0 26041 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 106740

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5569
/proc/meminfo: memFree=1275320/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=108984 CPUtime=582.11
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 4927267 0 0 0 56029 2182 0 0 25 0 1 0 181470974 111599616 24390 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 26684 24381 295 640 0 26040 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 108984

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1269304/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=112740 CPUtime=642.09
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 5365894 0 0 0 61806 2403 0 0 25 0 1 0 181470974 115445760 25882 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 28185 25882 295 640 0 27541 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 112740

[startup+702.302 s]

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

/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143384 CPUtime=1061.96
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 8217389 0 0 0 102289 3907 0 0 25 0 1 0 181470974 146825216 33543 1992294400 134512640 137136520 4294956256 18446744073709551615 134600699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35846 33543 295 640 0 35202 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 143384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143384 CPUtime=1121.94
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 8613522 0 0 0 108071 4123 0 0 25 0 1 0 181470974 146825216 33543 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35846 33543 295 640 0 35202 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 143384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143336 CPUtime=1181.93
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 8934482 0 0 0 113882 4311 0 0 25 0 1 0 181470974 146776064 33531 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35834 33531 295 640 0 35190 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 143336

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=145468 CPUtime=1241.91
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 9212554 0 0 0 119709 4482 0 0 25 0 1 0 181470974 148959232 33538 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36367 33538 295 640 0 35723 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 145468

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=145428 CPUtime=1301.89
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 9505869 0 0 0 125538 4651 0 0 25 0 1 0 181470974 148918272 33540 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36357 33540 295 640 0 35713 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 145428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143340 CPUtime=1361.87
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 9723976 0 0 0 131397 4790 0 0 25 0 1 0 181470974 146780160 33531 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35835 33531 295 640 0 35191 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 143340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143332 CPUtime=1421.85
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 9969034 0 0 0 137237 4948 0 0 25 0 1 0 181470974 146771968 33529 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35833 33529 295 640 0 35189 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 143332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144820 CPUtime=1481.84
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 10198485 0 0 0 143083 5101 0 0 25 0 1 0 181470974 148295680 33534 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36279 33535 295 640 0 35635 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 144820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143328 CPUtime=1541.81
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 10424188 0 0 0 148923 5258 0 0 25 0 1 0 181470974 146767872 33528 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35832 33528 295 640 0 35188 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 143328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144812 CPUtime=1601.79
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 10617513 0 0 0 154786 5393 0 0 25 0 1 0 181470974 148287488 33533 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36203 33533 295 640 0 35559 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 144812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144824 CPUtime=1661.78
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 10804958 0 0 0 160638 5540 0 0 25 0 1 0 181470974 148299776 33533 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36206 33533 295 640 0 35562 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 144824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143316 CPUtime=1721.76
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 10979045 0 0 0 166510 5666 0 0 25 0 1 0 181470974 146755584 33525 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35829 33525 295 640 0 35185 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 143316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238648/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144508 CPUtime=1781.74
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11133517 0 0 0 172394 5780 0 0 25 0 1 0 181470974 147976192 33528 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36127 33528 295 640 0 35483 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 144508

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 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143908 CPUtime=1791.34
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11157957 0 0 0 173334 5800 0 0 25 0 1 0 181470974 147361792 33526 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35977 33526 295 640 0 35333 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 143908

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143896 CPUtime=1794.54
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11165477 0 0 0 173647 5807 0 0 25 0 1 0 181470974 147349504 33526 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35974 33526 295 640 0 35330 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 143896

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144496 CPUtime=1796.14
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11169331 0 0 0 173805 5809 0 0 25 0 1 0 181470974 147963904 33528 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36124 33528 295 640 0 35480 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 144496

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144500 CPUtime=1796.94
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11171275 0 0 0 173884 5810 0 0 25 0 1 0 181470974 147968000 33528 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36125 33528 295 640 0 35481 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 144500

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=144212 CPUtime=1797.74
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11173173 0 0 0 173962 5812 0 0 25 0 1 0 181470974 147673088 33527 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 36128 33528 295 640 0 35484 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 144212

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5569
/proc/meminfo: memFree=1238584/2055920 swapFree=4191900/4192956
[pid=5562] ppid=5560 vsize=143908 CPUtime=1797.94
/proc/5562/stat : 5562 (bsolo) R 5560 5562 5288 0 -1 4194304 11173697 0 0 0 173982 5812 0 0 25 0 1 0 181470974 147361792 33526 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5562/statm: 35977 33526 295 640 0 35333 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 143908

Child status: 0
Real time (s): 1798.58
CPU time (s): 1798.03
CPU user time (s): 1739.88
CPU system time (s): 58.1492
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 146684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.88
system time used= 58.1492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11173838
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= 2816

runsolver used 1.39979 second user time and 3.61845 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 09:51:57
IDJOB=1878435
IDBENCH=1959
IDSOLVER=700
FILE ID=node34/1878435-1245138717
PBS_JOBID= 9363723
Free space on /tmp= 66252 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_14.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878435-1245138717/watcher-1878435-1245138717 -o /tmp/evaluation-result-1878435-1245138717/solver-1878435-1245138717 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878435-1245138717.opb

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

MD5SUM BENCH= 3ddf6338b9f9cf35560b94c856457c56
RANDOM SEED=867727023

node34.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		: 3000.263
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		: 3000.263
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:       1372880 kB
Buffers:         52448 kB
Cached:         546576 kB
SwapCached:        260 kB
Active:          70140 kB
Inactive:       542184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372880 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            56672 kB
Committed_AS:   163356 kB
PageTables:       1384 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= 66248 MiB
End job on node34 at 2009-06-16 10:21:56