Trace number 1877129

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 3.1SAT212 1798.02 1798.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark187
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint20
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: 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-1877129-1245136246.opb
0.00/0.00	c File size is 43354 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: 0.005 s
0.00/0.00	c Var: 470 Constr: 470 1/0/469 Lit: 4286 Watch. Lit: 1503
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.79/0.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.90	c        0    470      470     4286    9     1933    8560      0      0 0.01
0.79/0.90	c Initial Lower Bound: 139
0.79/0.90	c Initial Path Cost: 0
0.79/0.90	o 223
22.69/22.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.69/22.71	c        0    470      471     4756   10     2370    9560      1      0 0.90
22.69/22.71	c      101    470      619    39000   63     2675   10517    149     14 6.97
22.69/22.71	c      352    470     1265   205798  162     4019   11569    795     23 15.01
22.69/22.71	o 222
30.18/30.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.18/30.22	c      380    470     1344   224467  167     4464    9560    874     16 22.70
30.18/30.22	o 221
88.06/88.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
88.06/88.12	c      434    470     1420   242768  170     4844    9560    950     14 30.21
88.06/88.12	c      534    470     1668   301509  180     5332   10517   1198     13 38.62
88.06/88.12	c      784    470     2361   488795  207     6727   11569   1891     16 47.47
88.06/88.12	c     1261    470     3601   784671  217     9172   12726   3131     22 56.43
88.06/88.12	c     2074    470     5764  1340153  232    13530   13999   5294     30 67.61
88.06/88.12	c     3394    470     8319  1939407  233    18623   15399   7849     41 80.93
88.06/88.12	o 217
94.86/94.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
94.86/94.93	c     3394    470     8320  1939877  233    18890    9560   7850     38 88.09
94.86/94.93	o 216
109.75/109.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
109.75/109.80	c     3400    470     8327  1941682  233    19184    9560   7857     35 94.90
109.75/109.80	c     3500    470     8584  2010506  234    19744   10517   8114     34 102.74
109.75/109.80	o 215
116.85/116.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
116.85/116.93	c     3500    470     8585  2010976  234    19904    9560   8115     31 109.76
116.85/116.93	o 214
189.82/189.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
189.82/189.93	c     3500    470     8586  2011446  234    20167    9560   8116     29 116.89
189.82/189.93	c     3600    470     8840  2071679  234    20694   10517   8370     29 123.90
189.82/189.93	c     3852    470     9524  2255609  236    22084   11569   9054     29 131.88
189.82/189.93	c     4327    470    10823  2570360  237    24676   12726  10353     30 141.26
189.82/189.93	c     5140    468    12950  3133318  241    28944   13999  12480     32 159.97
189.82/189.93	c     6460    468     8784  2119827  241    19043   15399   8314     37 174.06
189.82/189.93	o 213
196.92/197.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
196.92/197.02	c     8041    468    13075  3126135  239    27928    9560  12605     42 189.86
196.92/197.02	o 212
1797.97/1798.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.61	c     8085    468     5311  1202442  226    12397    9560   4841     41 196.95
1797.97/1798.61	c     8185    468     5576  1268804  227    12943   10517   5106     40 203.76
1797.97/1798.61	c     8440    468     6303  1466015  232    14354   11569   5833     39 211.85
1797.97/1798.61	c     8915    468     7554  1834660  242    16892   12726   7084     40 221.70
1797.97/1798.61	c     9728    468     9849  2467282  250    21471   13999   9379     41 233.50
1797.97/1798.61	c    11049    468    13554  3497536  258    28896   15399  13084     44 247.49
1797.97/1798.61	c    13131    468    10946  2986970  272    23433   16939  10476     48 268.57
1797.97/1798.61	c    16354    468    11256  3110814  276    24077   18633  10786     55 294.35
1797.97/1798.61	c    21292    468    15145  4161519  274    31815   20497  14675     64 332.10
1797.97/1798.61	c    28800    468    14377  4002128  278    30324   22547  13907     74 388.50
1797.97/1798.61	c    40161    468    22456  6142596  273    46473   24802  21986     85 467.05
1797.97/1798.61	c    57305    468    18754  4885772  260    39053   27283  18284     96 593.87
1797.97/1798.61	c    83124    468    17984  5072623  282    37505   30012  17514    106 781.93
1797.97/1798.61	c   121956    468    16244  4508866  277    34022   33014  15774    108 1118.99
1797.97/1798.61	c   180308    468    21811  5900485  270    45152   36316  21341    116 1542.49
1797.97/1798.61	c Resources Exceeded
1797.97/1798.61	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 
1797.97/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.61	c   36   213526  29759   262957    18647  4967645  18177    118 1798.00
1797.97/1798.61	c Objective: 212
1797.97/1798.61	s SATISFIABLE
1797.97/1798.61	c Total time: 1798 s

Verifier Data 

OK	212

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877129-1245136246/watcher-1877129-1245136246 -o /tmp/evaluation-result-1877129-1245136246/solver-1877129-1245136246 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877129-1245136246.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 2721
/proc/meminfo: memFree=1234176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=10756 CPUtime=0
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 181225492 11014144 226 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 2689 226 174 640 0 2034 0

[startup+0.0710931 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 2721
/proc/meminfo: memFree=1234176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=12204 CPUtime=0.06
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 606 0 0 0 6 0 0 0 18 0 1 0 181225492 12496896 574 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3051 574 284 640 0 2407 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12204

[startup+0.101097 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 2721
/proc/meminfo: memFree=1234176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=12204 CPUtime=0.09
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 181225492 12496896 608 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3051 608 284 640 0 2407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12204

[startup+0.301136 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 2721
/proc/meminfo: memFree=1234176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=12700 CPUtime=0.29
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 861 0 0 0 29 0 0 0 19 0 1 0 181225492 13004800 696 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3175 696 284 640 0 2531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12700

[startup+0.701212 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 2721
/proc/meminfo: memFree=1234176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=13076 CPUtime=0.69
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 1475 0 0 0 69 0 0 0 22 0 1 0 181225492 13389824 705 1992294400 134512640 137136520 4294956256 18446744073709551615 135444687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3269 705 284 640 0 2625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13076

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2722
/proc/meminfo: memFree=1232888/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=13388 CPUtime=1.49
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 4806 0 0 0 148 1 0 0 25 0 1 0 181225492 13709312 603 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3347 603 292 640 0 2703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13388

[startup+3.10167 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2722
/proc/meminfo: memFree=1232440/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=13564 CPUtime=3.09
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 9214 0 0 0 306 3 0 0 25 0 1 0 181225492 13889536 684 1992294400 134512640 137136520 4294956256 18446744073709551615 135464023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3391 684 292 640 0 2747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13564

[startup+6.30229 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 2722
/proc/meminfo: memFree=1232696/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=13192 CPUtime=6.29
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 21835 0 0 0 622 7 0 0 25 0 1 0 181225492 13508608 537 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3298 537 292 640 0 2654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13192

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 2722
/proc/meminfo: memFree=1231928/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=14020 CPUtime=12.68
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 54373 0 0 0 1249 19 0 0 25 0 1 0 181225492 14356480 654 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 3505 654 296 640 0 2861 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14020

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 2722
/proc/meminfo: memFree=1229176/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=17004 CPUtime=25.48
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 134093 0 0 0 2500 48 0 0 25 0 1 0 181225492 17412096 1437 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 4251 1437 296 640 0 3607 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17004

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 2722
/proc/meminfo: memFree=1226360/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=19460 CPUtime=51.08
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 275384 0 0 0 5010 98 0 0 25 0 1 0 181225492 19927040 2123 1992294400 134512640 137136520 4294956256 18446744073709551615 135380760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 4865 2123 296 640 0 4221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19460

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 2722
/proc/meminfo: memFree=1207480/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=38896 CPUtime=102.26
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 790235 0 0 0 9961 265 0 0 25 0 1 0 181225492 39829504 6911 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 9724 6911 296 640 0 9080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1191352/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=55912 CPUtime=162.23
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 1241807 0 0 0 15790 433 0 0 25 0 1 0 181225492 57253888 11085 1992294400 134512640 137136520 4294956256 18446744073709551615 135436306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 13978 11085 296 640 0 13334 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55912

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1184696/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=62052 CPUtime=222.21
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 1623236 0 0 0 21624 597 0 0 25 0 1 0 181225492 63541248 12626 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 15513 12626 296 640 0 14869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1171704/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=72232 CPUtime=282.19
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 2053753 0 0 0 27435 784 0 0 25 0 1 0 181225492 73965568 15756 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 18058 15756 296 640 0 17414 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1157624/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=87904 CPUtime=342.17
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 2514703 0 0 0 33217 1000 0 0 25 0 1 0 181225492 90013696 19292 1992294400 134512640 137136520 4294956256 18446744073709551615 135377585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 22046 19293 296 640 0 21402 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87904

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1152184/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=94040 CPUtime=402.15
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 2930279 0 0 0 39005 1210 0 0 25 0 1 0 181225492 96296960 20660 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 23510 20660 296 640 0 22866 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 94040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1146040/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=100176 CPUtime=462.14
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 3354029 0 0 0 44787 1427 0 0 25 0 1 0 181225492 102580224 22190 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 25044 22190 296 640 0 24400 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 100176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1139512/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=104484 CPUtime=522.11
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 3754351 0 0 0 50584 1627 0 0 25 0 1 0 181225492 106991616 23819 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 26121 23819 296 640 0 25477 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 104484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1139448/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=104480 CPUtime=582.09
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 4059704 0 0 0 56404 1805 0 0 25 0 1 0 181225492 106987520 23818 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 26120 23818 296 640 0 25476 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 104480

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1126072/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=120084 CPUtime=642.07
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 4463715 0 0 0 62210 1997 0 0 25 0 1 0 181225492 122966016 27161 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 30021 27161 296 640 0 29377 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 120084

[startup+702.303 s]

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

/proc/meminfo: memFree=1112120/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=135104 CPUtime=1121.91
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 7172973 0 0 0 108719 3472 0 0 25 0 1 0 181225492 138346496 30847 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 33776 30847 296 640 0 33132 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 135104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1106040/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=137752 CPUtime=1181.88
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 7587612 0 0 0 114515 3673 0 0 25 0 1 0 181225492 141058048 32136 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 34438 32136 296 640 0 33794 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 137752

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1106040/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=139444 CPUtime=1241.86
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 7966873 0 0 0 120305 3881 0 0 25 0 1 0 181225492 142790656 32142 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 34861 32142 296 640 0 34217 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 139444

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1106040/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=137744 CPUtime=1301.85
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 8284646 0 0 0 126114 4071 0 0 25 0 1 0 181225492 141049856 32134 1992294400 134512640 137136520 4294956256 18446744073709551615 134551362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 34436 32134 296 640 0 33792 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 137744

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1104440/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=139276 CPUtime=1361.82
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 8625170 0 0 0 131917 4265 0 0 25 0 1 0 181225492 142618624 32517 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 34819 32517 296 640 0 34175 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 139276

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095288/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148420 CPUtime=1421.81
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 9026557 0 0 0 137709 4472 0 0 25 0 1 0 181225492 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37105 34803 296 640 0 36461 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 148420

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095288/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148420 CPUtime=1481.78
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 9377818 0 0 0 143514 4664 0 0 25 0 1 0 181225492 151982080 34803 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37525 34808 296 640 0 36881 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 148420

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095288/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148412 CPUtime=1541.76
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 9736359 0 0 0 149303 4873 0 0 25 0 1 0 181225492 151973888 34801 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37103 34801 296 640 0 36459 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 148412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095352/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148424 CPUtime=1601.74
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 10100045 0 0 0 155104 5070 0 0 25 0 1 0 181225492 151986176 34804 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37106 34804 296 640 0 36462 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 148424

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148424 CPUtime=1661.72
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 10444127 0 0 0 160912 5260 0 0 25 0 1 0 181225492 151986176 34804 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37106 34804 296 640 0 36462 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 148424

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1721.7
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 10770479 0 0 0 166729 5441 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 148416

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1781.67
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11083443 0 0 0 172552 5615 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 148416

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1791.28
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11132895 0 0 0 173484 5644 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 148416

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=150828 CPUtime=1794.48
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11150709 0 0 0 173794 5654 0 0 25 0 1 0 181225492 154447872 34812 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37707 34812 296 640 0 37063 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 150828

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1796.07
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11155510 0 0 0 173951 5656 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1796.07
Current children cumulated vsize (KiB) 148416

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1796.87
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11155510 0 0 0 174031 5656 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 148416

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1797.67
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11155510 0 0 0 174111 5656 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (KiB) 148416

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1797.88
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11155510 0 0 0 174132 5656 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 148416

[startup+1798.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2722
/proc/meminfo: memFree=1095416/2055920 swapFree=4183064/4192956
[pid=2721] ppid=2719 vsize=148416 CPUtime=1797.97
/proc/2721/stat : 2721 (bsolo) R 2719 2721 2415 0 -1 4194304 11155593 0 0 0 174141 5656 0 0 25 0 1 0 181225492 151977984 34802 1992294400 134512640 137136520 4294956256 18446744073709551615 134623552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2721/statm: 37104 34802 296 640 0 36460 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 148416

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.02
CPU user time (s): 1741.44
CPU system time (s): 56.5884
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 151988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.44
system time used= 56.5884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11155721
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= 2798

runsolver used 1.56676 second user time and 3.42948 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-16 09:10:46
IDJOB=1877129
IDBENCH=1948
IDSOLVER=699
FILE ID=node5/1877129-1245136246
PBS_JOBID= 9363714
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877129-1245136246/watcher-1877129-1245136246 -o /tmp/evaluation-result-1877129-1245136246/solver-1877129-1245136246 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877129-1245136246.opb

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

MD5SUM BENCH= a65a3b6248e07fcc15fb8d2bec9ac9bd
RANDOM SEED=1357844268

node5.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	: 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		: 3000.259
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:       1234592 kB
Buffers:         81872 kB
Cached:         640224 kB
SwapCached:       4008 kB
Active:          69684 kB
Inactive:       660632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234592 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          14600 kB
Slab:            76984 kB
Committed_AS:   148228 kB
PageTables:       1392 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= 66252 MiB
End job on node5 at 2009-06-16 09:40:45