Trace number 1877117

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 3.1SAT221 1798.03 1798.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark195
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
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 478
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-1877117-1245137977.opb
0.00/0.00	c File size is 43685 bytes.
0.00/0.00	c Highest Coefficient sum: 478
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: 478 Constr: 478 0/0/478 Lit: 4304 Watch. Lit: 1544
0.00/0.00	c Obj. Vars: 478 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.69/0.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.71	c        0    478      478     4304    9     1971    8608      0      0 0.01
0.69/0.71	c Initial Lower Bound: 142
0.69/0.71	c Initial Path Cost: 0
0.69/0.71	o 233
7.49/7.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.49/7.59	c        0    478      479     4782    9     2433    9608      1      0 0.72
7.49/7.59	o 232
15.19/15.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.19/15.29	c        4    478      484     6207   12     2693    9608      6      0 7.59
15.19/15.29	o 224
61.36/61.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
61.36/61.43	c        4    478      485     6685   13     3008    9608      7      0 15.29
61.36/61.43	c      105    478      755    79376  105     3592   10569    277      4 22.72
61.36/61.43	c      355    478     1073   155558  144     4173   11626    595     11 31.68
61.36/61.43	c      830    478     2350   521038  221     6730   12789   1872     19 41.81
61.36/61.43	c     1644    478     4491  1054269  234    11014   14068   4013     29 54.85
61.36/61.43	o 223
68.86/68.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
68.86/68.90	c     1644    478     4492  1054747  234    11311    9608   4014     26 61.41
68.86/68.90	o 222
176.42/176.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
176.42/176.57	c     1656    478     4528  1063369  234    11622    9608   4050     24 68.88
176.42/176.57	c     1757    478     4772  1135959  238    12153   10569   4294     22 76.96
176.42/176.57	c     2007    478     5431  1318942  242    13458   11626   4953     23 85.56
176.42/176.57	c     2482    478     6649  1619754  243    15861   12789   6171     25 96.06
176.42/176.57	c     3296    478     8863  2209076  249    20249   14068   8385     30 108.22
176.42/176.57	c     4617    478    12518  3168550  253    27586   15475  12040     37 123.38
176.42/176.57	c     6699    478     9497  2338199  246    20520   17023   9019     47 141.98
176.42/176.57	c     9923    478     8991  2158479  240    19522   18726   8513     58 168.49
176.42/176.57	o 221
1797.98/1798.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.71	c     9925    478     8996  2159885  240    19801    9608   8518     56 176.50
1797.98/1798.71	c    10025    478     9272  2223668  239    20373   10569   8794     54 184.01
1797.98/1798.71	c    10275    478     9916  2422294  244    21643   11626   9438     53 193.42
1797.98/1798.71	c    10750    478    11249  2788777  247    24315   12789  10771     52 203.59
1797.98/1798.71	c    11563    478     6874  1702098  247    15338   14068   6396     53 215.38
1797.98/1798.71	c    12884    478     9847  2424018  246    21238   15475   9369     55 230.81
1797.98/1798.71	c    14965    478    15405  3932493  255    32360   17023  14927     60 249.05
1797.98/1798.71	c    18189    478    15115  4036973  267    31810   18726  14637     66 275.58
1797.98/1798.71	c    23126    478    17788  4837511  271    37111   20599  17310     73 314.88
1797.98/1798.71	c    30632    478    16178  4463311  275    33900   22659  15700     83 368.49
1797.98/1798.71	c    41994    478    19895  5078641  255    41336   24925  19417     92 454.04
1797.98/1798.71	c    59139    478    14809  3962030  267    31187   27418  14331    102 579.47
1797.98/1798.71	c    84959    476    25292  6514210  257    52141   30160  24814    107 790.52
1797.98/1798.71	c   123792    475    20933  5300064  253    43405   33177  20455    113 1090.03
1797.98/1798.71	c   182144    475    23283  6249730  268    48108   36495  22805    117 1545.79
1797.98/1798.71	c Resources Exceeded
1797.98/1798.71	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 -x477 -x478 
1797.98/1798.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.71	c   31   214410  50278   326644    36708  8920503  36230    119 1798.00
1797.98/1798.71	c Objective: 221
1797.98/1798.71	s SATISFIABLE
1797.98/1798.71	c Total time: 1798 s

Verifier Data 

OK	221

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877117-1245137977/watcher-1877117-1245137977 -o /tmp/evaluation-result-1877117-1245137977/solver-1877117-1245137977 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877117-1245137977.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 0.97 0.98 3/64 2726
/proc/meminfo: memFree=1463840/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=10756 CPUtime=0
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181398219 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 2689 227 174 640 0 2034 0

[startup+0.080079 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2726
/proc/meminfo: memFree=1463840/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=12236 CPUtime=0.07
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 625 0 0 0 7 0 0 0 18 0 1 0 181398219 12529664 590 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3059 590 284 640 0 2415 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12236

[startup+0.101082 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2726
/proc/meminfo: memFree=1463840/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=12236 CPUtime=0.09
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 181398219 12529664 615 1992294400 134512640 137136520 4294956256 18446744073709551615 134732423 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3059 616 284 640 0 2415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12236

[startup+0.301124 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2726
/proc/meminfo: memFree=1463840/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=12732 CPUtime=0.29
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 878 0 0 0 29 0 0 0 19 0 1 0 181398219 13037568 689 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3183 689 284 640 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12732

[startup+0.701209 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2726
/proc/meminfo: memFree=1463840/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=13152 CPUtime=0.69
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 1385 0 0 0 69 0 0 0 22 0 1 0 181398219 13467648 754 1992294400 134512640 137136520 4294956256 18446744073709551615 135454322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3288 754 284 640 0 2644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50138 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 2727
/proc/meminfo: memFree=1461976/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=13244 CPUtime=1.49
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 3809 0 0 0 149 0 0 0 25 0 1 0 181398219 13561856 650 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3311 650 289 640 0 2667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13244

[startup+3.10172 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 2727
/proc/meminfo: memFree=1461784/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=13196 CPUtime=3.09
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 6373 0 0 0 308 1 0 0 25 0 1 0 181398219 13512704 684 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3299 684 289 640 0 2655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13196

[startup+6.30139 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 2727
/proc/meminfo: memFree=1462488/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=13360 CPUtime=6.29
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 18518 0 0 0 623 6 0 0 25 0 1 0 181398219 13680640 552 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3340 552 289 640 0 2696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13360

[startup+12.7017 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1462248/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=13760 CPUtime=12.68
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 43474 0 0 0 1255 13 0 0 25 0 1 0 181398219 14090240 631 1992294400 134512640 137136520 4294956256 18446744073709551615 135436295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3440 632 292 640 0 2796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13760

[startup+25.5015 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1461480/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=15136 CPUtime=25.48
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 102801 0 0 0 2515 33 0 0 25 0 1 0 181398219 15499264 872 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 3784 872 292 640 0 3140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15136

[startup+51.1019 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1455784/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=20500 CPUtime=51.07
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 291260 0 0 0 5010 97 0 0 25 0 1 0 181398219 20992000 2335 1992294400 134512640 137136520 4294956256 18446744073709551615 135438666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 5125 2335 296 640 0 4481 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20500

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1441384/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=35712 CPUtime=102.25
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 679193 0 0 0 9996 229 0 0 25 0 1 0 181398219 36569088 5948 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 8928 5948 296 640 0 8284 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35712

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1407912/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=65720 CPUtime=162.22
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 1454846 0 0 0 15703 519 0 0 25 0 1 0 181398219 67297280 14128 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 16430 14128 296 640 0 15786 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 65720

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1403496/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=73188 CPUtime=222.2
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 1758790 0 0 0 21568 652 0 0 25 0 1 0 181398219 74944512 15247 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 18297 15247 296 640 0 17653 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 73188

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1397992/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=78352 CPUtime=282.18
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 2144863 0 0 0 27383 835 0 0 25 0 1 0 181398219 80232448 16566 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 19588 16566 296 640 0 18944 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 78352

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1380648/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=94484 CPUtime=342.16
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 2670980 0 0 0 33143 1073 0 0 25 0 1 0 181398219 96751616 20906 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 23621 20906 296 640 0 22977 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 94484

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1377448/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=96016 CPUtime=402.14
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 3067776 0 0 0 38939 1275 0 0 25 0 1 0 181398219 98320384 21702 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 24004 21702 296 640 0 23360 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 96016

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1377448/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=96016 CPUtime=462.11
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 3396941 0 0 0 44756 1455 0 0 25 0 1 0 181398219 98320384 21702 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 24004 21702 296 640 0 23360 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 96016

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1359720/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=113672 CPUtime=522.09
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 3903428 0 0 0 50513 1696 0 0 25 0 1 0 181398219 116400128 26116 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 28418 26116 296 640 0 27774 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 113672

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1359464/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=117116 CPUtime=582.07
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 4255128 0 0 0 56311 1896 0 0 25 0 1 0 181398219 119926784 26221 1992294400 134512640 137136520 4294956256 18446744073709551615 134732442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 29279 26221 296 640 0 28635 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 117116

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2727
/proc/meminfo: memFree=1359720/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=116080 CPUtime=642.05
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 4607180 0 0 0 62124 2081 0 0 25 0 1 0 181398219 118865920 26127 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 29020 26127 296 640 0 28376 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 116080

[startup+702.302 s]

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

/proc/meminfo: memFree=1341608/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=131788 CPUtime=1061.88
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 7110898 0 0 0 102758 3430 0 0 25 0 1 0 181398219 134950912 30645 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 32947 30645 296 640 0 32303 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 131788

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2729
/proc/meminfo: memFree=1341544/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=133948 CPUtime=1121.85
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 7405949 0 0 0 108584 3601 0 0 25 0 1 0 181398219 137162752 30653 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 33487 30653 296 640 0 32843 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 133948

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2729
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146404 CPUtime=1181.83
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 7859398 0 0 0 114360 3823 0 0 25 0 1 0 181398219 149917696 34299 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36601 34299 296 640 0 35957 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 146404

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2729
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146404 CPUtime=1241.8
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 8157284 0 0 0 120181 3999 0 0 25 0 1 0 181398219 149917696 34299 1992294400 134512640 137136520 4294956256 18446744073709551615 136502185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36601 34299 296 640 0 35957 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 146404

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148876 CPUtime=1301.78
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 8459334 0 0 0 126003 4175 0 0 25 0 1 0 181398219 152449024 34307 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37219 34307 296 640 0 36575 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 148876

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148400 CPUtime=1361.75
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 8799922 0 0 0 131809 4366 0 0 25 0 1 0 181398219 151961600 34305 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37215 34307 296 640 0 36571 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 148400

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146400 CPUtime=1421.73
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 9135909 0 0 0 137621 4552 0 0 25 0 1 0 181398219 149913600 34298 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36600 34298 296 640 0 35956 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 146400

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1327016/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146400 CPUtime=1481.7
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 9470210 0 0 0 143433 4737 0 0 25 0 1 0 181398219 149913600 34298 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36752 34298 296 640 0 36108 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 146400

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326952/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146400 CPUtime=1541.68
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 9776809 0 0 0 149242 4926 0 0 25 0 1 0 181398219 149913600 34298 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36600 34298 296 640 0 35956 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 146400

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326824/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146412 CPUtime=1601.66
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10047185 0 0 0 155085 5081 0 0 25 0 1 0 181398219 149925888 34301 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36603 34301 296 640 0 35959 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 146412

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326824/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148464 CPUtime=1661.64
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10293255 0 0 0 160914 5250 0 0 25 0 1 0 181398219 152027136 34309 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37116 34309 296 640 0 36472 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 148464

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146412 CPUtime=1721.61
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10529595 0 0 0 166765 5396 0 0 25 0 1 0 181398219 149925888 34301 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36603 34301 296 640 0 35959 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 146412

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146412 CPUtime=1781.59
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10768449 0 0 0 172605 5554 0 0 25 0 1 0 181398219 149925888 34301 1992294400 134512640 137136520 4294956256 18446744073709551615 134587368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36603 34301 296 640 0 35959 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 146412

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148508 CPUtime=1791.19
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10805736 0 0 0 173542 5577 0 0 25 0 1 0 181398219 152072192 34309 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37127 34309 296 640 0 36483 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 148508

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=147900 CPUtime=1794.38
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10818077 0 0 0 173853 5585 0 0 25 0 1 0 181398219 151449600 34306 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37124 34309 296 640 0 36480 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 147900

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146412 CPUtime=1795.98
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10824331 0 0 0 174009 5589 0 0 25 0 1 0 181398219 149925888 34301 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36603 34301 296 640 0 35959 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 146412

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=146412 CPUtime=1796.78
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10827478 0 0 0 174086 5592 0 0 25 0 1 0 181398219 149925888 34301 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 36603 34301 296 640 0 35959 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 146412

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148508 CPUtime=1797.58
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10830606 0 0 0 174164 5594 0 0 25 0 1 0 181398219 152072192 34309 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37127 34309 296 640 0 36483 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 148508

[startup+1798.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 2735
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=2726] ppid=2724 vsize=148516 CPUtime=1797.98
/proc/2726/stat : 2726 (bsolo) R 2724 2726 2474 0 -1 4194304 10832205 0 0 0 174203 5595 0 0 25 0 1 0 181398219 152080384 34308 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2726/statm: 37129 34308 296 640 0 36485 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 148516

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.03
CPU user time (s): 1742.05
CPU system time (s): 55.9785
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 149808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1742.05
system time used= 55.9785
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10832277
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= 2634

runsolver used 1.22781 second user time and 3.81342 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 09:39:37
IDJOB=1877117
IDBENCH=1955
IDSOLVER=699
FILE ID=node13/1877117-1245137977
PBS_JOBID= 9363724
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877117-1245137977/watcher-1877117-1245137977 -o /tmp/evaluation-result-1877117-1245137977/solver-1877117-1245137977 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877117-1245137977.opb

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

MD5SUM BENCH= 85de1910ead9431952046fc8a55b274b
RANDOM SEED=1759129596

node13.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		: 3000.259
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		: 3000.259
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:       1464320 kB
Buffers:         69128 kB
Cached:         427604 kB
SwapCached:        144 kB
Active:          63884 kB
Inactive:       446960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            66756 kB
Committed_AS:   162320 kB
PageTables:       1464 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= 66268 MiB
End job on node13 at 2009-06-16 10:09:36