Trace number 2670510

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClOPT3 772.588 772.78

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=347-P1=137-P2=419-P3=449-P4=47-B.opb
MD5SUM39b4faf02952fa93fd33b15cbf6e7d18
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.509922
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints9
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 constraints9
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670510-1276702279.opb
0.00/0.00	c File size is 24020 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 432 Constr: 661 324/0/337 Lit: 2763 Watch. Lit: 1694
0.00/0.00	c Obj. Vars: 9 (2.08333 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    432      661     2763    4     2377    3689      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
17.99/18.10	c      104    432      765    11196   14     2510    4058    104   4952 0.02
17.99/18.10	c      255    432      916    22638   24     2755    4464    255   5930 0.04
17.99/18.10	c      481    432     1142    42547   37     3139    4911    481   6413 0.07
17.99/18.10	c      820    432     1481    72593   49     3855    5403    820   5985 0.14
17.99/18.10	c     1328    432     1989   112397   56     4877    5944   1328   6264 0.21
17.99/18.10	c     2091    432     2752   173400   63     6377    6539   2091   5713 0.37
17.99/18.10	c     3237    432     3898   257943   66     8675    7193   3237   5187 0.62
17.99/18.10	c     4958    432     5619   389849   69    12122    7913   4958   4219 1.18
17.99/18.10	c     7542    432     8203   609755   74    17308    8705   7542   4078 1.85
17.99/18.10	c    11422    432     7435   558721   75    15782    9576   6774   3225 3.54
17.99/18.10	c    17244    432     8398   592857   70    17711   10534   7737   2641 6.53
17.99/18.10	c    25981    432     6445   441076   68    13784   11588   5784   2081 12.48
17.99/18.10	o 33
614.84/615.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
614.84/615.02	c    37856    432     6456   470174   72    13898    3707   5795   2072 18.26
614.84/615.02	c    37957    432     2617   172006   65     6261    4078   1956   2073 18.30
614.84/615.02	c    38208    432     2868   191103   66     6723    4486   2207   2082 18.34
614.84/615.02	c    38684    432     3344   240905   72     7665    4935   2683   2099 18.43
614.84/615.02	c    39498    432     4158   317439   76     9268    5429   3497   2124 18.59
614.84/615.02	c    40818    432     5478   429814   78    11927    5972   4817   2157 18.92
614.84/615.02	c    42899    432     4377   323626   73     9727    6570   3716   2197 19.52
614.84/615.02	c    46122    432     4209   285597   67     9362    7228   3548   2259 20.41
614.84/615.02	c    51059    432     5337   365287   68    11667    7951   4676   2281 22.38
614.84/615.02	c    58566    432     4638   340102   73    10205    8747   3977   2356 24.86
614.84/615.02	c    69929    421     6473   453768   70    13968    9622   5812   2308 30.30
614.84/615.02	c    87074    399     8374   655785   78    17747   10585   7713   2201 39.55
614.84/615.02	c   112894    399     7007   550197   78    14971   11644   6346   2014 56.05
614.84/615.02	c   151727    399     8724   672425   77    18387   12809   8063   1897 79.96
614.84/615.02	c   210081    399    13356   989861   74    27730   14090  12695   1644 127.78
614.84/615.02	c   297713    399    13879  1054899   76    28739   15500  13218   1449 205.44
614.84/615.02	c   429265    398    10481   837248   79    21931   17051   9820   1385 309.77
614.84/615.02	c   626698    397    15931  1235595   77    32899   18757  15270   1108 565.14
614.84/615.02	o 29
618.44/618.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
618.44/618.63	c   659769    397    10775   780791   72    22551    3701  10114   1073 614.87
618.44/618.63	c   659870    397     2619   113179   43     6209    4072   1958   1072 614.99
618.44/618.63	c   660120    397     2869   135154   47     6723    4480   2208   1073 615.03
618.44/618.63	c   660596    386     3345   169353   50     7675    4929   2684   1073 615.14
618.44/618.63	c   661410    386     4159   241522   58     9289    5422   3498   1074 615.33
618.44/618.63	c   662730    386     5479   357214   65    11919    5965   4818   1076 615.89
618.44/618.63	c   664812    386     4455   329303   73     9876    6562   3794   1077 617.16
618.44/618.63	o 9
618.54/618.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
618.54/618.75	c   667751    386     3949   239214   60     8925    3699   3288   1079 618.54
618.54/618.75	c   667853    386     4051   246244   60     9109    4069   3390   1079 618.56
618.54/618.75	o 5
622.24/622.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
622.24/622.48	c   668007    386     4206   254672   60     9443    3699   3545   1079 618.60
622.24/622.48	c   668107    386     4306   263206   61     9578    4069   3645   1079 618.62
622.24/622.48	c   668358    386     4557   283479   62    10139    4476   3896   1080 618.71
622.24/622.48	c   668833    386     5032   323097   64    11073    4924   4371   1080 618.87
622.24/622.48	c   669646    386     3252   193592   59     7529    5417   2591   1081 619.17
622.24/622.48	c   670967    386     4573   303674   66    10159    5959   3912   1082 619.57
622.24/622.48	c   673048    386     6654   476186   71    14326    6555   5993   1084 620.54
622.24/622.48	c   676271    376     6470   484686   74    13952    7211   5809   1086 622.31
622.24/622.48	o 3
772.50/772.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
772.50/772.77	c   676451    364     6651   491672   73    14352    3695   5990   1086 622.33
772.50/772.77	c   676552    363     2617   157207   60     6192    4065   1956   1087 622.39
772.50/772.77	c   676803    363     2868   177035   61     6695    4472   2207   1087 622.43
772.50/772.77	c   677279    341     3344   214365   64     7658    4920   2683   1087 622.53
772.50/772.77	c   678092    341     4157   282595   67     9284    5413   3496   1088 622.87
772.50/772.77	c   679414    341     5479   386189   70    11925    5955   4818   1089 623.40
772.50/772.77	c   681495    341     4415   315202   71     9846    6551   3754   1091 624.44
772.50/772.77	c   684719    341     4194   298254   71     9412    7207   3533   1092 626.48
772.50/772.77	c   689655    341     5365   391316   72    11721    7928   4704   1096 629.23
772.50/772.77	c   697162    341     4639   327778   70    10279    8721   3978   1100 633.58
772.50/772.77	c   708524    341     6945   505111   72    14888    9594   6284   1107 639.80
772.50/772.77	c   725668    341     9192   698836   76    19379   10554   8531   1115 650.80
772.50/772.77	c   751488    341     7803   601510   77    16601   11610   7142   1120 670.42
772.50/772.77	c   790321    341    10827   772136   71    22641   12772  10166   1121 704.92
772.50/772.77	c   848673    328    10232   680003   66    21471   14050   9571   1121 757.00
772.50/772.77	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 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 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 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 x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 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 x64 -x65 x66 -x67 x68 -x69 -x70 -x71 -x72 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 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 x100 x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 
772.50/772.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
772.50/772.77	c   62   866498   5428   888546    13696   830826  13035   1121 772.58
772.50/772.77	c Objective: 3
772.50/772.77	s OPTIMUM FOUND
772.50/772.77	c Total time: 772.583 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670510-1276702279/watcher-2670510-1276702279 -o /tmp/evaluation-result-2670510-1276702279/solver-2670510-1276702279 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670510-1276702279.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 1.06 1.00 3/106 18581
/proc/meminfo: memFree=1708584/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=10924 CPUtime=0
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 372 0 0 0 0 0 0 0 20 0 1 0 11520831 11186176 284 1992294400 134512640 137138936 4290406112 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 2731 284 185 642 0 2087 0

[startup+0.015438 s]
/proc/loadavg: 1.01 1.06 1.00 3/106 18581
/proc/meminfo: memFree=1708584/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=10924 CPUtime=0.01
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 380 0 0 0 1 0 0 0 20 0 1 0 11520831 11186176 292 1992294400 134512640 137138936 4290406112 18446744073709551615 134544876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 2731 292 190 642 0 2087 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10924

[startup+0.100446 s]
/proc/loadavg: 1.01 1.06 1.00 3/106 18581
/proc/meminfo: memFree=1708584/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=11556 CPUtime=0.09
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 549 0 0 0 9 0 0 0 20 0 1 0 11520831 11833344 461 1992294400 134512640 137138936 4290406112 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 2889 461 190 642 0 2245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11556

[startup+0.300465 s]
/proc/loadavg: 1.01 1.06 1.00 3/106 18581
/proc/meminfo: memFree=1708584/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=12928 CPUtime=0.29
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 866 0 0 0 29 0 0 0 20 0 1 0 11520831 13238272 778 1992294400 134512640 137138936 4290406112 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 3232 778 190 642 0 2588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12928

[startup+0.700506 s]
/proc/loadavg: 1.01 1.06 1.00 3/106 18581
/proc/meminfo: memFree=1708584/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=14808 CPUtime=0.69
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 1335 0 0 0 68 1 0 0 21 0 1 0 11520831 15163392 1247 1992294400 134512640 137138936 4290406112 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 3702 1247 190 642 0 3058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14808

[startup+1.50058 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 18582
/proc/meminfo: memFree=1703864/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=17180 CPUtime=1.49
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 1940 0 0 0 147 2 0 0 23 0 1 0 11520831 17592320 1852 1992294400 134512640 137138936 4290406112 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 4295 1852 190 642 0 3651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17180

[startup+3.10074 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 18582
/proc/meminfo: memFree=1699276/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=21180 CPUtime=3.09
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 2933 0 0 0 305 4 0 0 25 0 1 0 11520831 21688320 2845 1992294400 134512640 137138936 4290406112 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 5295 2845 190 642 0 4651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21180

[startup+6.30105 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 18582
/proc/meminfo: memFree=1697292/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=21808 CPUtime=6.29
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 3112 0 0 0 624 5 0 0 25 0 1 0 11520831 22331392 3024 1992294400 134512640 137138936 4290406112 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 5452 3024 190 642 0 4808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21808

[startup+12.7017 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 18584
/proc/meminfo: memFree=1696672/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=22420 CPUtime=12.69
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 3245 0 0 0 1262 7 0 0 25 0 1 0 11520831 22958080 3157 1992294400 134512640 137138936 4290406112 18446744073709551615 134599709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 5605 3157 190 642 0 4961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22420

[startup+25.5009 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 18584
/proc/meminfo: memFree=1695060/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=24152 CPUtime=25.48
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 3680 0 0 0 2537 11 0 0 25 0 1 0 11520831 24731648 3592 1992294400 134512640 137138936 4290406112 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 6038 3592 191 642 0 5394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24152

[startup+51.1004 s]
/proc/loadavg: 1.11 1.08 1.01 2/107 18587
/proc/meminfo: memFree=1694432/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=24152 CPUtime=51.07
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 3680 0 0 0 5088 19 0 0 25 0 1 0 11520831 24731648 3592 1992294400 134512640 137138936 4290406112 18446744073709551615 134543247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 6038 3592 191 642 0 5394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24152

[startup+102.308 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 18589
/proc/meminfo: memFree=1692084/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=26672 CPUtime=102.27
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 4319 0 0 0 10193 34 0 0 25 0 1 0 11520831 27312128 4231 1992294400 134512640 137138936 4290406112 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 6668 4231 191 642 0 6024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26672

[startup+162.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 18591
/proc/meminfo: memFree=1691464/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=27380 CPUtime=162.25
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 4491 0 0 0 16174 51 0 0 25 0 1 0 11520831 28037120 4403 1992294400 134512640 137138936 4290406112 18446744073709551615 134542930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 6845 4403 191 642 0 6201 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27380

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 18591
/proc/meminfo: memFree=1690348/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=28612 CPUtime=222.24
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 4799 0 0 0 22156 68 0 0 25 0 1 0 11520831 29298688 4711 1992294400 134512640 137138936 4290406112 18446744073709551615 136504169 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7153 4711 191 642 0 6509 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28612

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 18593
/proc/meminfo: memFree=1690348/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=28580 CPUtime=282.22
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 4800 0 0 0 28136 86 0 0 25 0 1 0 11520831 29265920 4712 1992294400 134512640 137138936 4290406112 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7145 4712 191 642 0 6501 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28580

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 18595
/proc/meminfo: memFree=1687000/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=31952 CPUtime=342.21
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5636 0 0 0 34118 103 0 0 25 0 1 0 11520831 32718848 5548 1992294400 134512640 137138936 4290406112 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7988 5548 191 642 0 7344 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31952

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 18597
/proc/meminfo: memFree=1687000/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=31948 CPUtime=402.2
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5636 0 0 0 40104 116 0 0 25 0 1 0 11520831 32714752 5548 1992294400 134512640 137138936 4290406112 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7987 5548 191 642 0 7343 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 31948

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18599
/proc/meminfo: memFree=1686876/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=31944 CPUtime=462.18
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5636 0 0 0 46089 129 0 0 25 0 1 0 11520831 32710656 5548 1992294400 134512640 137138936 4290406112 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7986 5548 191 642 0 7342 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31944

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18599
/proc/meminfo: memFree=1686752/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=31936 CPUtime=522.16
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5636 0 0 0 52072 144 0 0 25 0 1 0 11520831 32702464 5548 1992294400 134512640 137138936 4290406112 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 7984 5548 191 642 0 7340 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31936

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18601
/proc/meminfo: memFree=1686132/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=32808 CPUtime=582.14
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5852 0 0 0 58056 158 0 0 25 0 1 0 11520831 33595392 5764 1992294400 134512640 137138936 4290406112 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8202 5764 191 642 0 7558 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 18603
/proc/meminfo: memFree=1685512/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=642.13
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 64040 173 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33208

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18605
/proc/meminfo: memFree=1685264/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=702.12
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 70024 188 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 33208

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=762.1
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 76008 202 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134575602 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 33208

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=767.7
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 76567 203 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 767.7
Current children cumulated vsize (KiB) 33208

[startup+771.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=770.9
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 76886 204 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 770.9
Current children cumulated vsize (KiB) 33208

[startup+771.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=771.7
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 76965 205 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 771.7
Current children cumulated vsize (KiB) 33208

[startup+772.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=772.1
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 77005 205 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 136504131 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 772.1
Current children cumulated vsize (KiB) 33208

[startup+772.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18607
/proc/meminfo: memFree=1685140/2059040 swapFree=4192952/4192956
[pid=18581] ppid=18579 vsize=33208 CPUtime=772.5
/proc/18581/stat : 18581 (bsolo_pb10) R 18579 18581 18278 0 -1 4202496 5968 0 0 0 77045 205 0 0 25 0 1 0 11520831 34004992 5877 1992294400 134512640 137138936 4290406112 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18581/statm: 8302 5877 191 642 0 7658 0
Current children cumulated CPU time (s) 772.5
Current children cumulated vsize (KiB) 33208

Child status: 0
Real time (s): 772.78
CPU time (s): 772.588
CPU user time (s): 770.529
CPU system time (s): 2.05869
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 33276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.529
system time used= 2.05869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5969
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= 1
involuntary context switches= 6903

runsolver used 1.23481 second user time and 3.69644 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-16 17:31:19
IDJOB=2670510
IDBENCH=47971
IDSOLVER=1163
FILE ID=node036/2670510-1276702279
PBS_JOBID= 11174106
Free space on /tmp= 62524 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=347-P1=137-P2=419-P3=449-P4=47-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670510-1276702279/watcher-2670510-1276702279 -o /tmp/evaluation-result-2670510-1276702279/solver-2670510-1276702279 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670510-1276702279.opb

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

MD5SUM BENCH= 39b4faf02952fa93fd33b15cbf6e7d18
RANDOM SEED=1680827147

node036.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1709608 kB
Buffers:         71724 kB
Cached:         136184 kB
SwapCached:          4 kB
Active:         132828 kB
Inactive:       134524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1709608 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4216 kB
Writeback:           0 kB
AnonPages:       59368 kB
Mapped:          15340 kB
Slab:            60236 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670510-1276702279.opb

Free space on /tmp at the end= 62520 MiB
End job on node036 at 2010-06-16 17:44:12