Trace number 1877015

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 3.1SAT214 1798.04 1798.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_11.opb.PB06.opb
MD5SUM19bfc1d5b7087888ef5c79946c60f053
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark188
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints473
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 constraints473
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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-1877015-1245137269.opb
0.00/0.00	c File size is 43180 bytes.
0.00/0.00	c Highest Coefficient sum: 473
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: 473 Constr: 473 0/0/473 Lit: 4261 Watch. Lit: 1520
0.00/0.00	c Obj. Vars: 473 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c        0    473      473     4261    9     1949    8522      0      0 0.01
0.89/0.95	c Initial Lower Bound: 141
0.89/0.95	c Initial Path Cost: 0
0.89/0.95	o 227
13.59/13.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.59/13.61	c        0    473      474     4734    9     2421    9522      1      0 0.95
13.59/13.61	c      100    473      585    30283   51     2646   10475    112     16 6.18
13.59/13.61	o 226
57.36/57.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
57.36/57.46	c      118    473      629    41165   65     3094    9522    156      8 13.60
57.36/57.46	c      218    473      901   112331  124     3602   10475    428     10 21.45
57.36/57.46	c      468    473     1306   214528  164     4435   11523    833     16 29.20
57.36/57.46	c      944    473     2588   562033  217     6945   12676   2115     24 39.06
57.36/57.46	c     1758    473     4756  1138593  239    11305   13944   4283     35 49.91
57.36/57.46	o 225
63.67/63.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
63.67/63.80	c     1866    473     4918  1176401  239    11866    9522   4445     32 57.44
63.67/63.80	o 224
77.76/77.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
77.76/77.82	c     1867    473     4920  1177113  239    12090    9522   4447     29 63.77
77.76/77.82	c     1967    473     5203  1251883  240    12712   10475   4730     27 70.49
77.76/77.82	o 223
133.84/133.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
133.84/133.92	c     1967    473     5204  1252356  240    12956    9522   4731     25 77.79
133.84/133.92	c     2067    473     5468  1320672  241    13522   10475   4995     24 85.65
133.84/133.92	c     2318    473     6099  1480636  242    14730   11523   5626     24 93.29
133.84/133.92	c     2793    473     7358  1801349  244    17252   12676   6885     27 102.88
133.84/133.92	c     3606    473     9641  2394026  248    21823   13944   9168     31 114.37
133.84/133.92	c     4927    473    13007  3212353  246    28552   15339  12534     38 127.48
133.84/133.92	o 222
174.42/174.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
174.42/174.59	c     4928    473    13009  3213051  246    28793    9522  12536     36 133.87
174.42/174.59	c     5028    473     5507  1274518  231    12589   10475   5034     35 140.42
174.42/174.59	c     5278    473     6148  1442339  234    13845   11523   5675     35 148.64
174.42/174.59	c     5754    473     7453  1765048  236    16484   12676   6980     36 157.94
174.42/174.59	c     6567    473     8730  2069874  237    18981   13944   8257     39 168.00
174.42/174.59	o 221
189.12/189.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
189.12/189.27	c     6567    473     8731  2070347  237    19261    9522   8258     37 174.52
189.12/189.27	c     6667    473     9006  2139967  237    19881   10475   8533     36 182.41
189.12/189.27	o 219
195.81/195.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
195.81/195.98	c     6667    473     9007  2140440  237    20044    9522   8534     35 189.20
195.81/195.98	o 214
1797.98/1798.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.71	c     6667    473     9008  2140913  237    20288    9522   8535     34 195.90
1797.98/1798.71	c     6767    473     9268  2204441  237    20842   10475   8795     33 203.02
1797.98/1798.71	c     7017    473     9933  2388006  240    22194   11523   9460     33 211.43
1797.98/1798.71	c     7494    473    11201  2730237  243    24740   12676  10728     33 220.45
1797.98/1798.71	c     8308    473     6812  1664265  244    15202   13944   6339     35 232.49
1797.98/1798.71	c     9628    473    10551  2670418  253    22671   15339  10078     39 246.79
1797.98/1798.71	c    11709    473     8144  2148083  263    17893   16873   7671     43 266.47
1797.98/1798.71	c    14932    473    16971  4571841  269    35515   18561  16498     51 291.53
1797.98/1798.71	c    19869    473    11268  2847923  252    24073   20418  10795     60 328.35
1797.98/1798.71	c    27376    473    10683  2865975  268    22933   22460  10210     70 388.72
1797.98/1798.71	c    38738    473    18793  5221902  277    39162   24707  18320     82 471.31
1797.98/1798.71	c    55882    473    15194  4084505  268    31959   27178  14721     94 592.40
1797.98/1798.71	c    81701    473    15746  4503639  286    33090   29896  15273    104 781.27
1797.98/1798.71	c   120533    473    27460  7336562  267    56513   32886  26987    113 1065.89
1797.98/1798.71	c   178885    473    18643  5302308  284    38881   36175  18170    120 1485.53
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 
1797.98/1798.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.71	c   39   218976  34272   282460    32217  8773546  31744    121 1798.01
1797.98/1798.71	c Objective: 214
1797.98/1798.71	s SATISFIABLE
1797.98/1798.71	c Total time: 1798.01 s

Verifier Data 

OK	214

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877015-1245137269/watcher-1877015-1245137269 -o /tmp/evaluation-result-1877015-1245137269/solver-1877015-1245137269 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877015-1245137269.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: 1.01 1.01 1.00 3/64 1317
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=10756 CPUtime=0
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181327603 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 2689 227 174 640 0 2034 0

[startup+0.04706 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1317
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=12240 CPUtime=0.04
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 560 0 0 0 4 0 0 0 18 0 1 0 181327603 12533760 526 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3060 527 284 640 0 2416 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12240

[startup+0.10107 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1317
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=12240 CPUtime=0.09
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 181327603 12533760 600 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3060 600 284 640 0 2416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12240

[startup+0.301113 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1317
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=12816 CPUtime=0.29
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 853 0 0 0 29 0 0 0 19 0 1 0 181327603 13123584 673 1992294400 134512640 137136520 4294956256 18446744073709551615 135463820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3204 673 284 640 0 2560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12816

[startup+0.701199 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 1317
/proc/meminfo: memFree=1858296/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=13200 CPUtime=0.69
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 1317 0 0 0 69 0 0 0 22 0 1 0 181327603 13516800 685 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3300 685 284 640 0 2656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13200

[startup+1.50137 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1856880/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=13208 CPUtime=1.48
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 3316 0 0 0 148 0 0 0 25 0 1 0 181327603 13524992 657 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3302 657 292 640 0 2658 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13208

[startup+3.10171 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1856560/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=13300 CPUtime=3.09
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 8507 0 0 0 306 3 0 0 25 0 1 0 181327603 13619200 561 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3325 561 292 640 0 2681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13300

[startup+6.3014 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1857008/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=13672 CPUtime=6.29
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 31263 0 0 0 619 10 0 0 25 0 1 0 181327603 14000128 733 1992294400 134512640 137136520 4294956256 18446744073709551615 135380552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3418 733 296 640 0 2774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13672

[startup+12.7018 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1855728/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=12944 CPUtime=12.69
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 55090 0 0 0 1250 19 0 0 25 0 1 0 181327603 13254656 576 1992294400 134512640 137136520 4294956256 18446744073709551615 135380760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3236 576 296 640 0 2592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12944

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1854832/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=15148 CPUtime=25.48
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 114703 0 0 0 2509 39 0 0 25 0 1 0 181327603 15511552 933 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 3787 933 296 640 0 3143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15148

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1318
/proc/meminfo: memFree=1840816/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=27912 CPUtime=51.07
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 390375 0 0 0 4978 129 0 0 25 0 1 0 181327603 28581888 4284 1992294400 134512640 137136520 4294956256 18446744073709551615 135434605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 6978 4284 296 640 0 6334 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1834544/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=35728 CPUtime=102.25
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 719138 0 0 0 9980 245 0 0 25 0 1 0 181327603 36585472 6143 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 8932 6144 296 640 0 8288 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1814576/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=55932 CPUtime=162.23
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 1246323 0 0 0 15789 434 0 0 25 0 1 0 181327603 57274368 11101 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 13983 11101 296 640 0 13339 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1814640/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=56268 CPUtime=222.21
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 1454872 0 0 0 21699 522 0 0 25 0 1 0 181327603 57618432 11126 1992294400 134512640 137136520 4294956256 18446744073709551615 135464210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 14067 11126 296 640 0 13423 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56268

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1799344/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=68552 CPUtime=282.18
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 1909820 0 0 0 27499 719 0 0 25 0 1 0 181327603 70197248 14836 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 17138 14836 296 640 0 16494 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1787248/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=82876 CPUtime=342.16
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 2383199 0 0 0 33274 942 0 0 25 0 1 0 181327603 84865024 17852 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 20719 17852 296 640 0 20075 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 82876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1775216/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=92508 CPUtime=402.13
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 2818789 0 0 0 39060 1153 0 0 25 0 1 0 181327603 94728192 20825 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 23127 20825 296 640 0 22483 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 92508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1763888/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=106296 CPUtime=462.11
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 3280750 0 0 0 44828 1383 0 0 25 0 1 0 181327603 108847104 23655 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 26574 23655 296 640 0 25930 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 106296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1760048/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=107580 CPUtime=522.08
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 3675584 0 0 0 50630 1578 0 0 25 0 1 0 181327603 110161920 24592 1992294400 134512640 137136520 4294956256 18446744073709551615 136501974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 26895 24592 296 640 0 26251 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 107580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1760048/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=107576 CPUtime=582.06
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 4039834 0 0 0 56423 1783 0 0 25 0 1 0 181327603 110157824 24591 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 26894 24591 296 640 0 26250 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 107576

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1747824/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=119740 CPUtime=642.04
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 4478028 0 0 0 62212 1992 0 0 25 0 1 0 181327603 122613760 27633 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 29935 27633 296 640 0 29291 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 119740

[startup+702.302 s]

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

/proc/meminfo: memFree=1739184/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=130556 CPUtime=1061.87
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 6991630 0 0 0 102828 3359 0 0 25 0 1 0 181327603 133689344 29766 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 32639 29766 296 640 0 31995 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 130556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1730864/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=138916 CPUtime=1121.85
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 7391246 0 0 0 108628 3557 0 0 25 0 1 0 181327603 142249984 31807 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 34729 31807 296 640 0 34085 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 138916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=152408 CPUtime=1181.83
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 7866229 0 0 0 114391 3792 0 0 25 0 1 0 181327603 156065792 35380 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38102 35380 296 640 0 37458 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 152408

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=152404 CPUtime=1241.8
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 8222469 0 0 0 120191 3989 0 0 25 0 1 0 181327603 156061696 35380 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38178 35382 296 640 0 37534 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 152404

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=153176 CPUtime=1301.79
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 8573055 0 0 0 126002 4177 0 0 25 0 1 0 181327603 156852224 35379 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38294 35379 296 640 0 37650 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 153176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=152536 CPUtime=1361.75
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 8885320 0 0 0 131824 4351 0 0 25 0 1 0 181327603 156196864 35377 1992294400 134512640 137136520 4294956256 18446744073709551615 135387467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38249 35379 296 640 0 37605 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 152536

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=150684 CPUtime=1421.73
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 9156666 0 0 0 137662 4511 0 0 25 0 1 0 181327603 154300416 35368 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 37671 35368 296 640 0 37027 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 150684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1318
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=150684 CPUtime=1481.7
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 9422221 0 0 0 143495 4675 0 0 25 0 1 0 181327603 154300416 35368 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 37671 35368 296 640 0 37027 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 150684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1715696/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=153704 CPUtime=1541.68
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 9716839 0 0 0 149334 4834 0 0 25 0 1 0 181327603 157392896 35520 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38426 35520 296 640 0 37782 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 153704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1715504/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=151424 CPUtime=1601.66
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 10063106 0 0 0 155141 5025 0 0 25 0 1 0 181327603 155058176 35554 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 37856 35554 296 640 0 37212 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 151424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=154652 CPUtime=1661.64
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 10408497 0 0 0 160951 5213 0 0 25 0 1 0 181327603 158363648 36361 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38663 36361 296 640 0 38019 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 154652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=157064 CPUtime=1721.61
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 10730231 0 0 0 166761 5400 0 0 25 0 1 0 181327603 160833536 36370 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39266 36370 296 640 0 38622 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 157064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=154648 CPUtime=1781.58
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11017757 0 0 0 172588 5570 0 0 25 0 1 0 181327603 158359552 36360 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38662 36360 296 640 0 38018 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 154648

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 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=157100 CPUtime=1791.19
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11070072 0 0 0 173519 5600 0 0 25 0 1 0 181327603 160870400 36370 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39275 36370 296 640 0 38631 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 157100

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=154648 CPUtime=1794.39
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11086361 0 0 0 173828 5611 0 0 25 0 1 0 181327603 158359552 36360 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 38662 36360 296 640 0 38018 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 154648

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=157108 CPUtime=1795.98
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11094841 0 0 0 173984 5614 0 0 25 0 1 0 181327603 160878592 36369 1992294400 134512640 137136520 4294956256 18446744073709551615 135248978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39277 36369 296 640 0 38633 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 157108

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=157096 CPUtime=1796.78
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11099196 0 0 0 174062 5616 0 0 25 0 1 0 181327603 160866304 36370 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39274 36370 296 640 0 38630 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 157096

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=156328 CPUtime=1797.59
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11103616 0 0 0 174140 5619 0 0 25 0 1 0 181327603 160079872 36366 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39159 36367 296 640 0 38515 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 156328

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1320
/proc/meminfo: memFree=1712304/2055920 swapFree=4192812/4192956
[pid=1317] ppid=1313 vsize=156324 CPUtime=1797.98
/proc/1317/stat : 1317 (bsolo) R 1313 1317 826 0 -1 4194304 11105851 0 0 0 174178 5620 0 0 25 0 1 0 181327603 160075776 36366 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1317/statm: 39081 36366 296 640 0 38437 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 156324

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.04
CPU user time (s): 1741.81
CPU system time (s): 56.2294
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 157244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.81
system time used= 56.2295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11105953
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= 2224

runsolver used 1.18782 second user time and 3.98739 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 09:27:49
IDJOB=1877015
IDBENCH=1953
IDSOLVER=699
FILE ID=node10/1877015-1245137269
PBS_JOBID= 9363683
Free space on /tmp= 65988 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_11.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877015-1245137269/watcher-1877015-1245137269 -o /tmp/evaluation-result-1877015-1245137269/solver-1877015-1245137269 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877015-1245137269.opb

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

MD5SUM BENCH= 19bfc1d5b7087888ef5c79946c60f053
RANDOM SEED=1827448153

node10.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:       1858712 kB
Buffers:         24980 kB
Cached:         105852 kB
SwapCached:          0 kB
Active:          48020 kB
Inactive:        96288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            38920 kB
Committed_AS:   177344 kB
PageTables:       1380 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= 65984 MiB
End job on node10 at 2009-06-16 09:57:48