Trace number 1877991

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 clOPT3 742.605 742.924

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 benchmark3.50447
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 3.1 - 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: Clause 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-1877991-1245187391.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: 0.003 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)
0.00/0.00	c Pre-processing Time: 0.007 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    432      661     2763    4     2377    3689      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
17.18/17.21	c      104    432      765    11196   14     2510    4058    104   5473 0.02
17.18/17.21	c      255    432      916    22638   24     2755    4464    255   6538 0.04
17.18/17.21	c      481    432     1142    42547   37     3139    4911    481   6971 0.07
17.18/17.21	c      820    432     1481    72593   49     3855    5403    820   6456 0.13
17.18/17.21	c     1328    432     1989   112397   56     4877    5944   1328   6741 0.20
17.18/17.21	c     2091    432     2752   173400   63     6377    6539   2091   6131 0.34
17.18/17.21	c     3237    432     3898   257943   66     8675    7193   3237   5552 0.58
17.18/17.21	c     4958    432     5619   389849   69    12122    7913   4958   4499 1.10
17.18/17.21	c     7542    432     8203   609755   74    17308    8705   7542   4341 1.74
17.18/17.21	c    11422    432     7435   558721   75    15782    9576   6774   3418 3.34
17.18/17.21	c    17244    432     8398   592857   70    17711   10534   7737   2791 6.18
17.18/17.21	c    25981    432     6445   441076   68    13784   11588   5784   2194 11.84
17.18/17.21	o 33
591.44/591.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
591.44/591.70	c    37856    432     6456   470174   72    13898    3707   5795   2179 17.37
591.44/591.70	c    37957    432     2617   172006   65     6261    4078   1956   2180 17.41
591.44/591.70	c    38208    432     2868   191103   66     6723    4486   2207   2190 17.44
591.44/591.70	c    38684    432     3344   240905   72     7665    4935   2683   2208 17.52
591.44/591.70	c    39498    432     4158   317439   76     9268    5429   3497   2234 17.68
591.44/591.70	c    40818    432     5478   429814   78    11927    5972   4817   2266 18.01
591.44/591.70	c    42899    432     4377   323626   73     9727    6570   3716   2305 18.60
591.44/591.70	c    46122    432     4209   285597   67     9362    7228   3548   2371 19.45
591.44/591.70	c    51059    432     5337   365287   68    11667    7951   4676   2396 21.30
591.44/591.70	c    58566    432     4638   340102   73    10205    8747   3977   2478 23.63
591.44/591.70	c    69929    421     6473   453768   70    13968    9622   5812   2429 28.79
591.44/591.70	c    87074    399     8374   655785   78    17747   10585   7713   2313 37.63
591.44/591.70	c   112894    399     7007   550197   78    14971   11644   6346   2115 53.36
591.44/591.70	c   151727    399     8724   672425   77    18387   12809   8063   1989 76.25
591.44/591.70	c   210081    399    13356   989861   74    27730   14090  12695   1718 122.22
591.44/591.70	c   297713    399    13879  1054899   76    28739   15500  13218   1512 196.88
591.44/591.70	c   429265    398    10481   837248   79    21931   17051   9820   1444 297.08
591.44/591.70	c   626698    397    15931  1235595   77    32899   18757  15270   1153 543.42
591.44/591.70	o 29
594.84/595.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
594.84/595.13	c   659769    397    10775   780791   72    22551    3701  10114   1115 591.45
594.84/595.13	c   659870    397     2619   113179   43     6209    4072   1958   1115 591.56
594.84/595.13	c   660120    397     2869   135154   47     6723    4480   2208   1115 591.60
594.84/595.13	c   660596    386     3345   169353   50     7675    4929   2684   1116 591.70
594.84/595.13	c   661410    386     4159   241522   58     9289    5422   3498   1117 591.88
594.84/595.13	c   662730    386     5479   357214   65    11919    5965   4818   1118 592.41
594.84/595.13	c   664812    386     4455   329303   73     9876    6562   3794   1119 593.61
594.84/595.13	o 9
594.93/595.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
594.93/595.24	c   667751    386     3949   239214   60     8925    3699   3288   1122 594.93
594.93/595.24	c   667853    386     4051   246244   60     9109    4069   3390   1122 594.95
594.93/595.24	o 5
598.54/598.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
598.54/598.80	c   668007    386     4206   254672   60     9443    3699   3545   1122 594.99
598.54/598.80	c   668107    386     4306   263206   61     9578    4069   3645   1122 595.01
598.54/598.80	c   668358    386     4557   283479   62    10139    4476   3896   1123 595.09
598.54/598.80	c   668833    386     5032   323097   64    11073    4924   4371   1123 595.24
598.54/598.80	c   669646    386     3252   193592   59     7529    5417   2591   1124 595.53
598.54/598.80	c   670967    386     4573   303674   66    10159    5959   3912   1125 595.90
598.54/598.80	c   673048    386     6654   476186   71    14326    6555   5993   1127 596.83
598.54/598.80	c   676271    376     6470   484686   74    13952    7211   5809   1129 598.53
598.54/598.80	o 3
742.58/742.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
742.58/742.92	c   676451    364     6651   491672   73    14352    3695   5990   1130 598.55
742.58/742.92	c   676552    363     2617   157207   60     6192    4065   1956   1130 598.61
742.58/742.92	c   676803    363     2868   177035   61     6695    4472   2207   1130 598.64
742.58/742.92	c   677279    341     3344   214365   64     7658    4920   2683   1131 598.74
742.58/742.92	c   678092    341     4157   282595   67     9284    5413   3496   1131 599.05
742.58/742.92	c   679414    341     5479   386189   70    11925    5955   4818   1133 599.56
742.58/742.92	c   681495    341     4415   315202   71     9846    6551   3754   1134 600.54
742.58/742.92	c   684719    341     4194   298254   71     9412    7207   3533   1136 602.49
742.58/742.92	c   689655    341     5365   391316   72    11721    7928   4704   1139 605.10
742.58/742.92	c   697162    341     4639   327778   70    10279    8721   3978   1144 609.25
742.58/742.92	c   708524    341     6945   505111   72    14888    9594   6284   1151 615.20
742.58/742.92	c   725668    341     9192   698836   76    19379   10554   8531   1159 625.74
742.58/742.92	c   751488    341     7803   601510   77    16601   11610   7142   1165 644.68
742.58/742.92	c   790321    341    10827   772136   71    22641   12772  10166   1166 677.78
742.58/742.92	c   848673    328    10232   680003   66    21471   14050   9571   1166 727.63
742.58/742.92	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 
742.58/742.92	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
742.58/742.92	c   62   866498   5428   888546    13696   830826  13035   1166 742.60
742.58/742.92	c Objective: 3
742.58/742.92	s OPTIMUM FOUND
742.58/742.92	c Total time: 742.6 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-1877991-1245187391/watcher-1877991-1245187391 -o /tmp/evaluation-result-1877991-1245187391/solver-1877991-1245187391 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877991-1245187391.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: 1.02 1.01 1.00 3/64 5457
/proc/meminfo: memFree=1834128/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=10844 CPUtime=0
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 186339088 11104256 273 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 2711 273 189 640 0 2067 0

[startup+0.078758 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5457
/proc/meminfo: memFree=1834128/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=11476 CPUtime=0.07
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 460 0 0 0 7 0 0 0 18 0 1 0 186339088 11751424 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 2869 438 196 640 0 2225 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11476

[startup+0.101758 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5457
/proc/meminfo: memFree=1834128/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=11600 CPUtime=0.09
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 505 0 0 0 9 0 0 0 18 0 1 0 186339088 11878400 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 2900 483 196 640 0 2256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.30178 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5457
/proc/meminfo: memFree=1834128/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=12972 CPUtime=0.29
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 839 0 0 0 29 0 0 0 19 0 1 0 186339088 13283328 817 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 3243 817 196 640 0 2599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12972

[startup+0.701823 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 5457
/proc/meminfo: memFree=1834128/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=14852 CPUtime=0.69
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 1316 0 0 0 69 0 0 0 23 0 1 0 186339088 15208448 1294 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 3713 1294 196 640 0 3069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14852

[startup+1.50191 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5458
/proc/meminfo: memFree=1828680/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=17860 CPUtime=1.49
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 2069 0 0 0 148 1 0 0 25 0 1 0 186339088 18288640 2047 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 4465 2047 196 640 0 3821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17860

[startup+3.10208 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5458
/proc/meminfo: memFree=1824200/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=21100 CPUtime=3.09
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 2871 0 0 0 307 2 0 0 25 0 1 0 186339088 21606400 2849 1992294400 134512640 137136520 4294956256 18446744073709551615 134616345 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 5275 2849 196 640 0 4631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21100

[startup+6.30143 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5458
/proc/meminfo: memFree=1822664/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=21728 CPUtime=6.29
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 3050 0 0 0 627 2 0 0 25 0 1 0 186339088 22249472 3028 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 5432 3028 196 640 0 4788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21728

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5458
/proc/meminfo: memFree=1822104/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=22340 CPUtime=12.68
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 3183 0 0 0 1264 4 0 0 25 0 1 0 186339088 22876160 3161 1992294400 134512640 137136520 4294956256 18446744073709551615 136502046 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 5585 3161 196 640 0 4941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22340

[startup+25.5015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5458
/proc/meminfo: memFree=1820440/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=24072 CPUtime=25.48
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 3618 0 0 0 2540 8 0 0 25 0 1 0 186339088 24649728 3596 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 6018 3596 197 640 0 5374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24072

[startup+51.1013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1820440/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=24072 CPUtime=51.06
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 3618 0 0 0 5093 13 0 0 25 0 1 0 186339088 24649728 3596 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 6018 3596 197 640 0 5374 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24072

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1818008/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=26592 CPUtime=102.24
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 4257 0 0 0 10200 24 0 0 25 0 1 0 186339088 27230208 4235 1992294400 134512640 137136520 4294956256 18446744073709551615 134575363 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 6648 4235 197 640 0 6004 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1817240/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=27300 CPUtime=162.22
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 4429 0 0 0 16189 33 0 0 25 0 1 0 186339088 27955200 4407 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 6825 4407 197 640 0 6181 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27300

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1816088/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=28508 CPUtime=222.19
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 4737 0 0 0 22176 43 0 0 25 0 1 0 186339088 29192192 4715 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7127 4715 197 640 0 6483 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1814552/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=30060 CPUtime=282.17
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5119 0 0 0 28163 54 0 0 25 0 1 0 186339088 30781440 5097 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7515 5097 197 640 0 6871 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1812760/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=31868 CPUtime=342.14
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5574 0 0 0 34151 63 0 0 25 0 1 0 186339088 32632832 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7967 5552 197 640 0 7323 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 31868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1812696/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=31868 CPUtime=402.11
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5574 0 0 0 40140 71 0 0 25 0 1 0 186339088 32632832 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134617312 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7967 5552 197 640 0 7323 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 31868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1812632/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=31864 CPUtime=462.08
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5574 0 0 0 46130 78 0 0 25 0 1 0 186339088 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544080 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 31864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1812632/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=31856 CPUtime=522.06
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5574 0 0 0 52119 87 0 0 25 0 1 0 186339088 32620544 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 7964 5552 197 640 0 7320 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 31856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811352/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33192 CPUtime=582.03
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 58109 94 0 0 25 0 1 0 186339088 33988608 5884 1992294400 134512640 137136520 4294956256 18446744073709551615 136502025 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8298 5884 197 640 0 7654 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 33192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811352/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=642.01
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 64096 105 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 135982486 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 33128

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=701.99
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 70084 115 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 33128

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=716.38
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 71521 117 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 716.38
Current children cumulated vsize (KiB) 33128

[startup+729.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=729.18
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 72799 119 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 729.18
Current children cumulated vsize (KiB) 33128

[startup+735.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=735.58
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 73438 120 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 735.58
Current children cumulated vsize (KiB) 33128

[startup+739.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=738.78
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 73758 120 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 738.78
Current children cumulated vsize (KiB) 33128

[startup+740.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=740.37
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 73917 120 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 740.37
Current children cumulated vsize (KiB) 33128

[startup+742.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=741.97
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 74077 120 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134542125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 741.97
Current children cumulated vsize (KiB) 33128

[startup+742.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=742.38
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 74117 121 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 742.38
Current children cumulated vsize (KiB) 33128

[startup+742.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5458
/proc/meminfo: memFree=1811160/2055920 swapFree=4182492/4192956
[pid=5457] ppid=5455 vsize=33128 CPUtime=742.58
/proc/5457/stat : 5457 (bsolo) R 5455 5457 4970 0 -1 4194304 5906 0 0 0 74137 121 0 0 25 0 1 0 186339088 33923072 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5457/statm: 8282 5881 197 640 0 7638 0
Current children cumulated CPU time (s) 742.58
Current children cumulated vsize (KiB) 33128

Child status: 0
Real time (s): 742.924
CPU time (s): 742.605
CPU user time (s): 741.389
CPU system time (s): 1.21581
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 33196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 741.389
system time used= 1.21582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5908
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= 2906

runsolver used 0.650901 second user time and 2.05769 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 23:23:11
IDJOB=1877991
IDBENCH=47971
IDSOLVER=700
FILE ID=node21/1877991-1245187391
PBS_JOBID= 9368278
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1 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 -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877991-1245187391/watcher-1877991-1245187391 -o /tmp/evaluation-result-1877991-1245187391/solver-1877991-1245187391 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877991-1245187391.opb

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

MD5SUM BENCH= 39b4faf02952fa93fd33b15cbf6e7d18
RANDOM SEED=1381440449

node21.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		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
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:       1834672 kB
Buffers:         51964 kB
Cached:          93788 kB
SwapCached:       4256 kB
Active:          51948 kB
Inactive:       101180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834672 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            4188 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            54128 kB
Committed_AS:   176820 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877991-1245187391.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-16 23:35:34