Trace number 1879874

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 pbSAT219 1798.03 1798.47

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
MD5SUM9828b7020b058ee74169951dda258843
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark193
Best CPU time to get the best result obtained on this benchmark1799.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 186
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
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 constraints476
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 476
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 476
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 476
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: Generic Pseudo-Boolean 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-1879874-1245136604.opb
0.00/0.00	c File size is 43369 bytes.
0.00/0.00	c Highest Coefficient sum: 476
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: 476 Constr: 476 0/0/476 Lit: 4278 Watch. Lit: 1533
0.00/0.00	c Obj. Vars: 476 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.91	c        0    476      476     4278    8     1989    8556      0      0 0.01
0.89/0.91	c Initial Lower Bound: 144
0.89/0.91	c Initial Path Cost: 0
0.89/0.91	o 227
7.19/7.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.19/7.26	c        0    476      477     4754    9     2500    9556      1      0 0.92
7.19/7.26	o 226
31.89/31.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.89/31.94	c        2    476      482     6642   13     3246    9556      6      0 7.26
31.89/31.94	c      102    476      684    56414   82     5598   10512    208      6 14.72
31.89/31.94	c      352    476     1429   252190  176     6668   11564    953     15 23.31
31.89/31.94	o 225
38.98/39.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.98/39.05	c      465    476     1767   336253  190     7908    9556   1291     14 31.94
38.98/39.05	o 222
45.97/46.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
45.97/46.03	c      465    476     1768   336729  190     7803    9556   1292     11 39.04
45.97/46.03	o 221
53.37/53.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.37/53.49	c      465    476     1769   337205  190     8073    9556   1293     10 46.02
53.37/53.49	o 220
135.85/135.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
135.85/135.96	c      467    476     1775   339075  191     8589    9556   1299      8 53.48
135.85/135.96	c      567    476     2069   417398  201    12577   10512   1593      9 61.05
135.85/135.96	c      819    476     2819   633875  224    12245   11564   2343     11 70.46
135.85/135.96	c     1294    476     4202   993082  236    14951   12721   3726     16 80.26
135.85/135.96	c     2108    476     6596  1675701  254    20206   13994   6120     22 92.35
135.85/135.96	c     3428    476    10184  2596502  254    68377   15394   9708     32 107.06
135.85/135.96	c     5510    476     8231  2163593  262    40039   16934   7755     42 128.28
135.85/135.96	o 219
1797.95/1798.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.44	c     5516    476     8250  2168267  262    45577    9556   7774     40 135.93
1797.95/1798.44	c     5619    476     8559  2246588  262    43027   10512   8083     38 144.22
1797.95/1798.44	c     5869    476     9293  2448841  263    41776   11564   8817     38 153.29
1797.95/1798.44	c     6345    476    10713  2849161  265    44987   12721  10237     38 163.30
1797.95/1798.44	c     7160    476    13145  3555073  270    49996   13994  12669     40 176.11
1797.95/1798.44	c     8480    476     9686  2569027  265    27431   15394   9210     44 191.49
1797.95/1798.44	c    10561    476    15734  4140886  263    49750   16934  15258     50 210.49
1797.95/1798.44	c    13784    476    16493  4379713  265    41164   18628  16017     58 237.09
1797.95/1798.44	c    18720    476    11670  3082747  264    50671   20491  11194     67 277.78
1797.95/1798.44	c    26227    476    12532  3385271  270    32600   22541  12056     79 331.90
1797.95/1798.44	c    37588    476    22834  6233309  272    61074   24796  22358     87 427.29
1797.95/1798.44	c    54732    476    22413  6081549  271    53686   27276  21937     98 557.66
1797.95/1798.44	c    80551    476    15153  3966530  261    42190   30004  14677    106 755.89
1797.95/1798.44	c   119384    476    21647  5947274  274   136992   33005  21171    113 1050.17
1797.95/1798.44	c   177736    476    26280  7632620  290    77203   36306  25804    112 1575.21
1797.95/1798.44	c Resources Exceeded
1797.95/1798.44	v -x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 x17 x18 x19 -x20 x21 x22 x23 -x24 -x25 x26 -x27 -x28 x29 -x30 -x31 x32 -x33 x34 -x35 x36 -x37 -x38 x39 x40 x41 x42 -x43 x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 -x54 -x55 x56 x57 -x58 -x59 -x60 x61 x62 -x63 -x64 x65 -x66 x67 x68 x69 x70 -x71 -x72 x73 -x74 x75 -x76 x77 x78 -x79 -x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 x92 x93 x94 -x95 -x96 -x97 -x98 x99 -x100 x101 -x102 x103 x104 -x105 -x106 x107 x108 -x109 -x110 -x111 x112 -x113 -x114 x115 x116 x117 -x118 -x119 -x120 -x121 x122 -x123 x124 x125 -x126 x127 x128 -x129 -x130 x131 x132 x133 x134 x135 x136 x137 -x138 -x139 x140 x141 -x142 x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 -x165 x166 x167 x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 x178 x179 -x180 -x181 -x182 x183 -x184 x185 x186 x187 x188 -x189 x190 -x191 x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 x201 x202 x203 x204 -x205 x206 -x207 x208 x209 -x210 x211 -x212 x213 -x214 -x215 -x216 x217 x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 x227 x228 -x229 -x230 x231 x232 x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 x244 x245 -x246 x247 x248 x249 x250 x251 -x252 x253 -x254 x255 x256 x257 -x258 x259 -x260 -x261 x262 x263 x264 -x265 -x266 -x267 x268 x269 x270 -x271 -x272 x273 -x274 -x275 x276 x277 -x278 x279 -x280 x281 -x282 x283 x284 -x285 x286 -x287 x288 -x289 -x290 -x291 x292 x293 -x294 x295 -x296 -x297 x298 -x299 -x300 x301 x302 -x303 x304 x305 x306 x307 -x308 x309 -x310 -x311 x312 -x313 x314 -x315 x316 -x317 x318 x319 x320 x321 x322 -x323 x324 -x325 -x326 -x327 x328 -x329 -x330 x331 -x332 x333 x334 x335 -x336 x337 -x338 x339 x340 -x341 -x342 -x343 -x344 -x345 x346 x347 x348 -x349 -x350 x351 x352 -x353 -x354 x355 -x356 x357 -x358 -x359 -x360 -x361 x362 x363 x364 -x365 x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 x374 x375 x376 -x377 -x378 x379 x380 x381 -x382 -x383 x384 -x385 x386 -x387 -x388 -x389 x390 x391 x392 x393 x394 -x395 -x396 -x397 -x398 -x399 x400 x401 -x402 x403 x404 -x405 -x406 x407 -x408 x409 -x410 x411 x412 x413 -x414 x415 -x416 -x417 -x418 x419 -x420 -x421 -x422 -x423 -x424 -x425 x426 -x427 x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 x436 -x437 x438 -x439 -x440 x441 -x442 x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 x451 -x452 -x453 -x454 -x455 x456 x457 -x458 x459 x460 x461 -x462 -x463 x464 -x465 x466 -x467 x468 -x469 -x470 -x471 -x472 -x473 x474 -x475 -x476 
1797.95/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.44	c   29   201796  33050   263370    23218  6043319  22742    112 1798.01
1797.95/1798.44	c Objective: 219
1797.95/1798.44	s SATISFIABLE
1797.95/1798.44	c Total time: 1798.01 s

Verifier Data 

OK	219

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879874-1245136604/watcher-1879874-1245136604 -o /tmp/evaluation-result-1879874-1245136604/solver-1879874-1245136604 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879874-1245136604.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 5306
/proc/meminfo: memFree=1940008/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=10756 CPUtime=0
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181260767 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 2689 228 175 640 0 2034 0

[startup+0.0418839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1940008/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=12236 CPUtime=0.03
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 561 0 0 0 3 0 0 0 18 0 1 0 181260767 12529664 528 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3059 528 284 640 0 2415 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12236

[startup+0.101888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1940008/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=12236 CPUtime=0.09
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 181260767 12529664 619 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3059 619 284 640 0 2415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12236

[startup+0.301901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1940008/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=12520 CPUtime=0.29
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 804 0 0 0 29 0 0 0 19 0 1 0 181260767 12820480 695 1992294400 134512640 137136520 4294956256 18446744073709551615 135444677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3130 695 284 640 0 2486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12520

[startup+0.701927 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5306
/proc/meminfo: memFree=1940008/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=13228 CPUtime=0.69
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 1348 0 0 0 69 0 0 0 22 0 1 0 181260767 13545472 767 1992294400 134512640 137136520 4294956256 18446744073709551615 135464017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3307 767 284 640 0 2663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13228

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1938848/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=13428 CPUtime=1.49
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 3749 0 0 0 148 1 0 0 25 0 1 0 181260767 13750272 651 1992294400 134512640 137136520 4294956256 18446744073709551615 135455296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3357 651 289 640 0 2713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13428

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1938400/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=12992 CPUtime=3.09
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 7471 0 0 0 306 3 0 0 25 0 1 0 181260767 13303808 700 1992294400 134512640 137136520 4294956256 18446744073709551615 135431973 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3248 700 289 640 0 2604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12992

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1938664/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=13336 CPUtime=6.29
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 20658 0 0 0 621 8 0 0 25 0 1 0 181260767 13656064 573 1992294400 134512640 137136520 4294956256 18446744073709551615 135356696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3334 573 289 640 0 2690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13336

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1938352/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=13700 CPUtime=12.69
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 44097 0 0 0 1253 16 0 0 25 0 1 0 181260767 14028800 533 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 3425 533 292 640 0 2781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13700

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1934704/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=17220 CPUtime=25.48
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 125825 0 0 0 2504 44 0 0 25 0 1 0 181260767 17633280 1472 1992294400 134512640 137136520 4294956256 18446744073709551615 135464199 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 4305 1472 295 640 0 3661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17220

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1934192/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=18392 CPUtime=51.07
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 245705 0 0 0 5017 90 0 0 25 0 1 0 181260767 18833408 1672 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 4598 1672 295 640 0 3954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18392

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1911792/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=40920 CPUtime=102.26
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 722074 0 0 0 9972 254 0 0 25 0 1 0 181260767 41902080 7311 1992294400 134512640 137136520 4294956256 18446744073709551615 134732473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 10230 7311 295 640 0 9586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1881136/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=70984 CPUtime=162.24
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 1296247 0 0 0 15752 472 0 0 25 0 1 0 181260767 72687616 14869 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 17746 14869 295 640 0 17102 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1874992/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=74724 CPUtime=222.23
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 1607102 0 0 0 21603 620 0 0 25 0 1 0 181260767 76517376 16378 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 18681 16378 295 640 0 18037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74724

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1865776/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=87024 CPUtime=282.22
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 2024821 0 0 0 27405 817 0 0 25 0 1 0 181260767 89112576 18698 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 21756 18698 295 640 0 21112 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87024

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1859056/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=93024 CPUtime=342.2
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 2447909 0 0 0 33196 1024 0 0 25 0 1 0 181260767 95256576 20343 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 22636 20333 295 640 0 21992 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1850928/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=98692 CPUtime=402.19
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 2847462 0 0 0 38987 1232 0 0 25 0 1 0 181260767 101060608 22370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 24673 22370 295 640 0 24029 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98692

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1845296/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=106696 CPUtime=462.18
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 3205840 0 0 0 44800 1418 0 0 25 0 1 0 181260767 109256704 23765 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 26674 23765 295 640 0 26030 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 106696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1842800/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=106816 CPUtime=522.16
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 3561051 0 0 0 50607 1609 0 0 25 0 1 0 181260767 109379584 24401 1992294400 134512640 137136520 4294956256 18446744073709551615 135982500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 26704 24401 295 640 0 26060 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 106816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1836848/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=112708 CPUtime=582.14
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 3924324 0 0 0 56415 1799 0 0 25 0 1 0 181260767 115412992 25874 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 28177 25874 295 640 0 27533 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 112708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1836848/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=112708 CPUtime=642.13
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 4282423 0 0 0 62219 1994 0 0 25 0 1 0 181260767 115412992 25874 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 28177 25874 295 640 0 27533 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 112708

[startup+702.301 s]

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

/proc/meminfo: memFree=1807920/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=143776 CPUtime=1122.01
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 7089996 0 0 0 108702 3499 0 0 25 0 1 0 181260767 147226624 33017 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 35944 33017 295 640 0 35300 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 143776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793584/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155540 CPUtime=1182
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 7473957 0 0 0 114502 3698 0 0 25 0 1 0 181260767 159272960 36582 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38885 36582 295 640 0 38241 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 155540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793584/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155672 CPUtime=1241.99
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 7741497 0 0 0 120349 3850 0 0 25 0 1 0 181260767 159408128 36583 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38918 36583 295 640 0 38274 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 155672

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793584/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=157048 CPUtime=1301.97
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 8003096 0 0 0 126194 4003 0 0 25 0 1 0 181260767 160817152 36574 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 39262 36574 295 640 0 38618 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 157048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155440 CPUtime=1361.95
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 8247743 0 0 0 132046 4149 0 0 25 0 1 0 181260767 159170560 36557 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38860 36557 295 640 0 38216 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 155440

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155436 CPUtime=1421.94
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 8475110 0 0 0 137902 4292 0 0 25 0 1 0 181260767 159166464 36556 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38859 36556 295 640 0 38215 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 155436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1481.93
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 8699038 0 0 0 143761 4432 0 0 25 0 1 0 181260767 159072256 36533 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36533 295 640 0 38192 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 155344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793840/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1541.91
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 8927896 0 0 0 149618 4573 0 0 25 0 1 0 181260767 159072256 36533 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36533 295 640 0 38192 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 155344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155340 CPUtime=1601.9
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9128848 0 0 0 155492 4698 0 0 25 0 1 0 181260767 159068160 36532 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38835 36532 295 640 0 38191 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 155340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155348 CPUtime=1661.89
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9320723 0 0 0 161353 4836 0 0 25 0 1 0 181260767 159076352 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 136295591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38837 36534 295 640 0 38193 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 155348

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793648/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155348 CPUtime=1721.87
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9493336 0 0 0 167237 4950 0 0 25 0 1 0 181260767 159076352 36535 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38837 36535 296 640 0 38193 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 155348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1781.85
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9656887 0 0 0 173111 5074 0 0 25 0 1 0 181260767 159072256 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 155344

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 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=157160 CPUtime=1791.46
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9677133 0 0 0 174058 5088 0 0 25 0 1 0 181260767 160931840 36540 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 39290 36540 296 640 0 38646 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 157160

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=156552 CPUtime=1794.66
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9686587 0 0 0 174370 5096 0 0 25 0 1 0 181260767 160309248 36539 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 156552

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1796.26
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9691905 0 0 0 174526 5100 0 0 25 0 1 0 181260767 159072256 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 134539804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 155344

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1797.05
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9694550 0 0 0 174604 5101 0 0 25 0 1 0 181260767 159072256 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 155344

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1797.45
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9695848 0 0 0 174643 5102 0 0 25 0 1 0 181260767 159072256 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 155344

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=156536 CPUtime=1797.85
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9697099 0 0 0 174682 5103 0 0 25 0 1 0 181260767 160292864 36539 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38986 36535 296 640 0 38342 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 156536

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5307
/proc/meminfo: memFree=1793456/2055920 swapFree=4181748/4192956
[pid=5306] ppid=5304 vsize=155344 CPUtime=1797.95
/proc/5306/stat : 5306 (bsolo) R 5304 5306 4962 0 -1 4194304 9697418 0 0 0 174692 5103 0 0 25 0 1 0 181260767 159072256 36534 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5306/statm: 38836 36534 296 640 0 38192 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 155344

Child status: 0
Real time (s): 1798.47
CPU time (s): 1798.03
CPU user time (s): 1746.97
CPU system time (s): 51.0622
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 158568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.97
system time used= 51.0622
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9697513
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= 3128

runsolver used 1.22381 second user time and 3.77143 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 09:16:44
IDJOB=1879874
IDBENCH=1950
IDSOLVER=701
FILE ID=node22/1879874-1245136604
PBS_JOBID= 9363697
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_13.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879874-1245136604/watcher-1879874-1245136604 -o /tmp/evaluation-result-1879874-1245136604/solver-1879874-1245136604 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879874-1245136604.opb

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

MD5SUM BENCH= 9828b7020b058ee74169951dda258843
RANDOM SEED=68724755

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:       1940424 kB
Buffers:         10108 kB
Cached:          56264 kB
SwapCached:       5504 kB
Active:          50980 kB
Inactive:        23312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940424 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          12920 kB
Slab:            27212 kB
Committed_AS:   152476 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 09:46:42