Trace number 1879960

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 pbSAT214 1798.03 1798.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
MD5SUM7db364152f2aec17f16cb8adef9dc3c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: 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-1879960-1245138497.opb
0.00/0.00	c File size is 42910 bytes.
0.00/0.00	c Highest Coefficient sum: 470
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 470 Constr: 469 0/0/469 Lit: 4245 Watch. Lit: 1518
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.59/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.60	c        0    470      469     4245    9     1992    8490      0      0 0.01
0.59/0.60	c Initial Lower Bound: 142
0.59/0.60	c Initial Path Cost: 0
0.59/0.60	o 226
5.99/6.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.99/6.06	c        0    470      470     4715   10     2408    9490      1      0 0.60
5.99/6.06	o 225
20.89/20.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.89/20.94	c        6    470      483     9375   19     4048    9490     14      0 6.06
20.89/20.94	c      107    470      770    86688  112     5022   10440    301      7 13.65
20.89/20.94	o 224
28.08/28.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.08/28.13	c      107    470      771    87158  113     4833    9490    302      5 20.93
28.08/28.13	o 223
35.28/35.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.28/35.37	c      107    470      772    87628  113     5107    9490    303      3 28.12
35.28/35.37	o 222
50.47/50.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.47/50.52	c      127    470      814   101769  125     9502    9490    345      3 35.36
50.47/50.52	c      227    470     1105   180090  162    11260   10440    636      5 43.36
50.47/50.52	o 221
122.15/122.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
122.15/122.21	c      227    470     1106   180560  163    10166    9490    637      4 50.50
122.15/122.21	c      327    470     1346   251464  186    23244   10440    877      5 57.85
122.15/122.21	c      577    470     2072   442061  213    25025   11485   1603      8 66.25
122.15/122.21	c     1052    470     3335   770527  231    43708   12634   2866     13 77.03
122.15/122.21	c     1867    470     5735  1422849  248    37597   13898   5266     20 89.38
122.15/122.21	c     3187    470     9588  2450032  255    48920   15288   9119     30 104.65
122.15/122.21	o 220
185.62/185.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.62/185.71	c     4992    470    12921  3419698  264   241303    9490  12452     40 122.17
185.62/185.71	c     5093    470     5497  1440535  262    91235   10440   5028     39 130.01
185.62/185.71	c     5344    470     6246  1638803  262    87322   11485   5777     38 140.53
185.62/185.71	c     5820    470     7661  1989420  259    80192   12634   7192     39 148.88
185.62/185.71	c     6633    470    10078  2624570  260    83478   13898   9609     40 162.02
185.62/185.71	c     7955    470    13942  3693796  264    89530   15288  13473     44 178.24
185.62/185.71	o 214
1797.95/1798.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.63	c     7955    470    13943  3694266  264    90322    9490  13474     42 185.65
1797.95/1798.63	c     8055    470     5514  1383383  250    23030   10440   5045     41 194.38
1797.95/1798.63	c     8306    470     6265  1604973  256    24157   11485   5796     40 202.69
1797.95/1798.63	c     8782    470     7692  2024446  263    27452   12634   7223     41 212.81
1797.95/1798.63	c     9597    470    10046  2687807  267    32338   13898   9577     42 224.99
1797.95/1798.63	c    10917    470    13986  3734716  267    41463   15288  13517     45 240.51
1797.95/1798.63	c    12999    470    12105  3300573  272    34109   16817  11636     49 261.12
1797.95/1798.63	c    16223    470    12907  3519185  272    30359   18499  12438     56 287.80
1797.95/1798.63	c    21160    470    13414  3744225  279   571489   20349  12945     63 335.43
1797.95/1798.63	c    28666    470    14455  3821130  264    44184   22384  13986     70 406.80
1797.95/1798.63	c    40028    470    13520  3662944  270    36193   24623  13051     80 495.78
1797.95/1798.63	c    57173    470    13707  3827281  279    37063   27086  13238     90 628.65
1797.95/1798.63	c    82992    470    20551  5297759  257    78225   29795  20082     97 851.88
1797.95/1798.63	c   121825    470    29343  8501621  289    79681   32775  28874    100 1213.52
1797.95/1798.63	c   180177    470    18620  5407654  290    52878   36053  18151    101 1767.96
1797.95/1798.63	c Resources Exceeded
1797.95/1798.63	v x1 -x2 -x3 x4 -x5 x6 -x7 -x8 x9 x10 x11 x12 x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 x21 x22 x23 -x24 x25 x26 -x27 x28 -x29 -x30 -x31 -x32 x33 -x34 x35 x36 x37 -x38 -x39 -x40 x41 -x42 -x43 x44 -x45 -x46 x47 x48 -x49 -x50 x51 x52 -x53 x54 x55 -x56 x57 x58 x59 -x60 x61 x62 x63 -x64 x65 x66 -x67 x68 x69 -x70 -x71 x72 x73 x74 -x75 x76 x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 x93 -x94 x95 x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 x127 x128 -x129 -x130 -x131 x132 x133 -x134 x135 x136 -x137 -x138 x139 x140 x141 -x142 -x143 x144 x145 x146 x147 x148 -x149 x150 x151 -x152 x153 x154 x155 x156 x157 x158 x159 -x160 x161 x162 x163 x164 -x165 x166 -x167 x168 x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 -x183 -x184 x185 x186 x187 x188 x189 -x190 x191 -x192 -x193 -x194 x195 -x196 x197 -x198 -x199 x200 x201 -x202 x203 -x204 x205 -x206 -x207 -x208 x209 -x210 x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 x220 -x221 x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230 -x231 x232 x233 x234 -x235 -x236 -x237 x238 x239 -x240 x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 x259 x260 x261 -x262 x263 x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 x287 -x288 -x289 x290 x291 -x292 -x293 x294 -x295 x296 x297 x298 x299 -x300 -x301 x302 -x303 -x304 x305 -x306 x307 -x308 x309 -x310 -x311 -x312 x313 x314 -x315 -x316 -x317 -x318 x319 -x320 x321 -x322 -x323 x324 x325 x326 -x327 -x328 x329 x330 x331 -x332 x333 -x334 -x335 x336 -x337 -x338 -x339 -x340 -x341 x342 x343 -x344 x345 -x346 x347 -x348 x349 x350 x351 x352 -x353 x354 x355 -x356 -x357 x358 x359 -x360 -x361 -x362 x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 x371 x372 -x373 -x374 x375 -x376 x377 x378 x379 x380 x381 -x382 -x383 -x384 x385 x386 x387 -x388 -x389 -x390 x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 x399 -x400 -x401 x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 x416 -x417 -x418 -x419 -x420 -x421 x422 -x423 -x424 -x425 x426 x427 -x428 x429 -x430 x431 x432 -x433 x434 -x435 -x436 x437 x438 -x439 -x440 x441 x442 x443 x444 x445 -x446 -x447 -x448 x449 x450 -x451 x452 -x453 -x454 x455 x456 x457 -x458 -x459 -x460 -x461 -x462 x463 x464 x465 x466 -x467 -x468 x469 -x470 
1797.95/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.63	c   34   183392  25337   226934    28097  8211696  27628    101 1798.00
1797.95/1798.63	c Objective: 214
1797.95/1798.63	s SATISFIABLE
1797.95/1798.63	c Total time: 1798 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-1879960-1245138497/watcher-1879960-1245138497 -o /tmp/evaluation-result-1879960-1245138497/solver-1879960-1245138497 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879960-1245138497.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 9778
/proc/meminfo: memFree=1917480/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=10756 CPUtime=0
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 181449448 11014144 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 2689 228 175 640 0 2034 0

[startup+0.071421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9778
/proc/meminfo: memFree=1917480/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=12236 CPUtime=0.06
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 600 0 0 0 6 0 0 0 18 0 1 0 181449448 12529664 567 1992294400 134512640 137136520 4294956256 18446744073709551615 135464023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3059 567 284 640 0 2415 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12236

[startup+0.102436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9778
/proc/meminfo: memFree=1917480/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=12364 CPUtime=0.09
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 181449448 12660736 588 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3091 588 284 640 0 2447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12364

[startup+0.301458 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9778
/proc/meminfo: memFree=1917480/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=12832 CPUtime=0.29
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 896 0 0 0 29 0 0 0 19 0 1 0 181449448 13139968 706 1992294400 134512640 137136520 4294956256 18446744073709551615 134766730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3208 706 284 640 0 2564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12832

[startup+0.701522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9778
/proc/meminfo: memFree=1917480/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=13024 CPUtime=0.69
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 1531 0 0 0 69 0 0 0 23 0 1 0 181449448 13336576 684 1992294400 134512640 137136520 4294956256 18446744073709551615 135438857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3256 684 289 640 0 2612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13024

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1916128/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=13196 CPUtime=1.49
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 4335 0 0 0 148 1 0 0 25 0 1 0 181449448 13512704 581 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3299 581 289 640 0 2655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13196

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1916128/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=13796 CPUtime=3.09
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8697 0 0 0 307 2 0 0 25 0 1 0 181449448 14127104 654 1992294400 134512640 137136520 4294956256 18446744073709551615 135331102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3449 654 289 640 0 2805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13796

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1916128/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=13884 CPUtime=6.28
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 26124 0 0 0 620 8 0 0 25 0 1 0 181449448 14217216 798 1992294400 134512640 137136520 4294956256 18446744073709551615 135454329 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3471 798 292 640 0 2827 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13884

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1915936/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=13772 CPUtime=12.69
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 48134 0 0 0 1253 16 0 0 25 0 1 0 181449448 14102528 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3443 543 295 640 0 2799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13772

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1914528/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=15188 CPUtime=25.48
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 111394 0 0 0 2513 35 0 0 25 0 1 0 181449448 15552512 893 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 3797 894 295 640 0 3153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15188

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1913696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=16504 CPUtime=51.07
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 235624 0 0 0 5026 81 0 0 25 0 1 0 181449448 16900096 1473 1992294400 134512640 137136520 4294956256 18446744073709551615 135439012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 4126 1473 295 640 0 3482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1887072/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=42340 CPUtime=102.26
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 731034 0 0 0 9977 249 0 0 25 0 1 0 181449448 43356160 7801 1992294400 134512640 137136520 4294956256 18446744073709551615 135438666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 10585 7801 295 640 0 9941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9779
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=64312 CPUtime=162.23
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 1154958 0 0 0 15800 423 0 0 25 0 1 0 181449448 65855488 13105 1992294400 134512640 137136520 4294956256 18446744073709551615 135356696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 16078 13105 296 640 0 15434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64312

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1862240/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=64692 CPUtime=222.22
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 1436936 0 0 0 21672 550 0 0 25 0 1 0 181449448 66244608 13868 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 16173 13868 296 640 0 15529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1845920/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=80932 CPUtime=282.2
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 1888038 0 0 0 27475 745 0 0 25 0 1 0 181449448 82874368 17931 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 20233 17931 296 640 0 19589 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1836960/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=93136 CPUtime=342.17
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 2185364 0 0 0 33329 888 0 0 25 0 1 0 181449448 95371264 20198 1992294400 134512640 137136520 4294956256 18446744073709551615 135464199 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 23284 20198 296 640 0 22640 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1823200/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=106232 CPUtime=402.15
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 2618949 0 0 0 39126 1089 0 0 25 0 1 0 181449448 108781568 23602 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 26558 23602 296 640 0 25914 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 106232

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1817696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=111704 CPUtime=462.13
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 3017675 0 0 0 44924 1289 0 0 25 0 1 0 181449448 114384896 24963 1992294400 134512640 137136520 4294956256 18446744073709551615 134846824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 27926 24963 296 640 0 27282 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 111704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1817888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=109016 CPUtime=522.11
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 3365469 0 0 0 50735 1476 0 0 25 0 1 0 181449448 111632384 24952 1992294400 134512640 137136520 4294956256 18446744073709551615 134616433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 27254 24952 296 640 0 26610 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 109016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1815136/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=114436 CPUtime=582.09
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 3745577 0 0 0 56530 1679 0 0 25 0 1 0 181449448 117182464 25637 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 28609 25637 296 640 0 27965 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 114436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1815136/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=113836 CPUtime=642.07
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 4064793 0 0 0 62356 1851 0 0 25 0 1 0 181449448 116568064 25627 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 28582 25629 296 640 0 27938 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 113836

[startup+702.302 s]

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

/proc/meminfo: memFree=1778080/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148464 CPUtime=1121.89
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 6564684 0 0 0 108958 3231 0 0 25 0 1 0 181449448 152027136 34814 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37116 34814 296 640 0 36472 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 148464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1778080/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148464 CPUtime=1181.87
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 6812763 0 0 0 114807 3380 0 0 25 0 1 0 181449448 152027136 34814 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37116 34814 296 640 0 36472 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 148464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1777888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148464 CPUtime=1241.85
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 7032659 0 0 0 120678 3507 0 0 25 0 1 0 181449448 152027136 34814 1992294400 134512640 137136520 4294956256 18446744073709551615 136500599 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37116 34814 296 640 0 36472 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 148464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1777888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150868 CPUtime=1301.83
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 7301228 0 0 0 126514 3669 0 0 25 0 1 0 181449448 154488832 34824 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37717 34824 296 640 0 37073 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 150868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1777888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148464 CPUtime=1361.81
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 7550855 0 0 0 132363 3818 0 0 25 0 1 0 181449448 152027136 34814 1992294400 134512640 137136520 4294956256 18446744073709551615 135566573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37116 34814 296 640 0 36472 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 148464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1777888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148456 CPUtime=1421.79
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 7777377 0 0 0 138222 3957 0 0 25 0 1 0 181449448 152018944 34812 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37114 34812 296 640 0 36470 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 148456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1777888/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150820 CPUtime=1481.76
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 7984845 0 0 0 144096 4080 0 0 25 0 1 0 181449448 154439680 34813 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37705 34813 296 640 0 37061 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 150820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1778016/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150836 CPUtime=1541.75
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8212630 0 0 0 149949 4226 0 0 25 0 1 0 181449448 154456064 34812 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37709 34812 296 640 0 37065 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 150836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9787
/proc/meminfo: memFree=1778016/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150500 CPUtime=1601.72
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8427531 0 0 0 155818 4354 0 0 25 0 1 0 181449448 154112000 34815 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37625 34815 296 640 0 36981 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 150500

[startup+1662.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 9787
/proc/meminfo: memFree=1777952/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148428 CPUtime=1661.71
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8588495 0 0 0 161705 4466 0 0 25 0 1 0 181449448 151990272 34805 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37107 34805 296 640 0 36463 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 148428

[startup+1722.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9787
/proc/meminfo: memFree=1777952/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148420 CPUtime=1721.68
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8746322 0 0 0 167591 4577 0 0 25 0 1 0 181449448 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 148420

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=149776 CPUtime=1781.66
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8910979 0 0 0 173482 4684 0 0 25 0 1 0 181449448 153370624 34807 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37444 34807 296 640 0 36800 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 149776

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150484 CPUtime=1791.26
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8949863 0 0 0 174419 4707 0 0 25 0 1 0 181449448 154095616 34809 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37621 34809 296 640 0 36977 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 150484

[startup+1795.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150488 CPUtime=1794.46
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8960881 0 0 0 174732 4714 0 0 25 0 1 0 181449448 154099712 34809 1992294400 134512640 137136520 4294956256 18446744073709551615 134849172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37622 34809 296 640 0 36978 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 150488

[startup+1796.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148420 CPUtime=1796.05
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8966424 0 0 0 174888 4717 0 0 25 0 1 0 181449448 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1796.05
Current children cumulated vsize (KiB) 148420

[startup+1797.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=150488 CPUtime=1796.86
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8969055 0 0 0 174967 4719 0 0 25 0 1 0 181449448 154099712 34809 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37622 34809 296 640 0 36978 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 150488

[startup+1798.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148420 CPUtime=1797.66
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8972252 0 0 0 175045 4721 0 0 25 0 1 0 181449448 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 148420

[startup+1798.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148420 CPUtime=1797.86
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8973055 0 0 0 175065 4721 0 0 25 0 1 0 181449448 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 134544585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 148420

[startup+1798.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9787
/proc/meminfo: memFree=1777696/2055920 swapFree=4192812/4192956
[pid=9778] ppid=9776 vsize=148420 CPUtime=1797.95
/proc/9778/stat : 9778 (bsolo) R 9776 9778 9148 0 -1 4194304 8973437 0 0 0 175074 4721 0 0 25 0 1 0 181449448 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 134605795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9778/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 148420

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.03
CPU user time (s): 1750.78
CPU system time (s): 47.2438
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 152376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1750.78
system time used= 47.2438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8973581
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= 3213

runsolver used 1.37479 second user time and 3.86541 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 09:48:17
IDJOB=1879960
IDBENCH=1958
IDSOLVER=701
FILE ID=node26/1879960-1245138497
PBS_JOBID= 9363680
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_18.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879960-1245138497/watcher-1879960-1245138497 -o /tmp/evaluation-result-1879960-1245138497/solver-1879960-1245138497 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879960-1245138497.opb

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

MD5SUM BENCH= 7db364152f2aec17f16cb8adef9dc3c7
RANDOM SEED=1650609366

node26.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	: 5931.00
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:       1917896 kB
Buffers:          9876 kB
Cached:          65536 kB
SwapCached:          0 kB
Active:          60056 kB
Inactive:        29276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            34732 kB
Committed_AS:   152228 kB
PageTables:       1372 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 node26 at 2009-06-16 10:18:16