Trace number 1879119

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 clSAT-25 1798.04 1798.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM2e8a2f5e2511f10f037e700bd45c84a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17794
Number of constraints which are clauses17794
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
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: 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-1879119-1245163737.opb
0.00/0.00	c File size is 421987 bytes.
0.00/0.05	c Highest Coefficient sum: 450
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.052 s
0.00/0.05	c Var: 450 Constr: 17794 17794/0/0 Lit: 35588 Watch. Lit: 35588
0.00/0.05	c Obj. Vars: 450 (100 % of total variables)
0.19/0.20	c Pre-processing Time: 0.2 s
0.19/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.20	c        0    450    17794    35588    2    35588    5931      0      0 0.20
0.19/0.20	c Switching off lower bounding mode.
0.19/0.20	o -22
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c        0    450    17795    36038    2    35612    6931      1      0 0.20
0.19/0.21	o -23
0.39/0.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.50	c       27    450    17823    47938    2    35691    6931     29    127 0.21
0.39/0.50	c      127    450    17923    90267    5    35891    7625    129    526 0.24
0.39/0.50	c      378    450    18174   196514   10    36393    8388    380   1159 0.33
0.39/0.50	c      853    450    18649   397764   21    37343    9227    855   1726 0.49
0.39/0.50	o -24
714.79/715.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
714.79/715.19	c      866    450    18663   403723   21    37395    6931    869   1732 0.50
714.79/715.19	c      967    450    18764   446368   23    37597    7625    970   1810 0.53
714.79/715.19	c     1217    450    19014   551818   29    38097    8388   1220   1959 0.62
714.79/715.19	c     1692    450    19489   751967   38    39047    9227   1695   2094 0.81
714.79/715.19	c     2505    450    20302  1095025   53    40673   10150   2508   2212 1.13
714.79/715.19	c     3825    450    21622  1651539   76    43313   11166   3828   2082 1.84
714.79/715.19	c     5906    450    23703  2530005  106    47475   12283   5909   2020 2.92
714.79/715.19	c     9131    450    26928  3891244  144    53925   13512   9134   1594 5.73
714.79/715.19	c    14067    450    24677  2939362  119    49378   14864   6883   1309 10.74
714.79/715.19	c    21573    450    32183  6104749  189    64390   16351  14389   1038 20.78
714.79/715.19	c    32934    450    26339  3636678  138    52702   17987   8545    826 39.85
714.79/715.19	c    50079    450    34059  6890979  202    68142   19786  16265    695 72.03
714.79/715.19	c    75899    450    28928  4729600  163    57880   21765  11134    587 129.28
714.79/715.19	c   114732    450    33641  6716621  199    67306   23942  15847    541 211.70
714.79/715.19	c   173084    450    38147  8619444  225    76318   26337  20353    395 437.66
714.79/715.19	c   260716    450    31318  5735409  183    62660   28971  13524    381 683.09
714.79/715.19	o -25
1797.92/1798.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.92/1798.78	c   275407    450    46010 11937269  259    92069    6931  28216    385 714.89
1797.92/1798.78	c   275507    450    21361  1540693   72    42747    7625   3567    383 718.56
1797.92/1798.78	c   275757    450    21611  1646056   76    43247    8388   3817    383 718.67
1797.92/1798.78	c   276232    450    22086  1846025   83    44197    9227   4292    384 718.90
1797.92/1798.78	c   277046    450    22900  2188572   95    45825   10150   5106    385 719.28
1797.92/1798.78	c   278366    450    24220  2743745  113    48465   11166   6426    386 720.18
1797.92/1798.78	c   280448    450    26302  3619436  137    52629   12283   8508    388 721.50
1797.92/1798.78	c   283671    450    29525  4975061  168    59075   13512  11731    391 724.51
1797.92/1798.78	c   288607    450    27297  4028628  147    54619   14864   9503    396 728.59
1797.92/1798.78	c   296113    450    26932  3877379  143    53889   16351   9138    401 738.05
1797.92/1798.78	c   307475    450    29683  5030725  169    59391   17987  11889    406 756.52
1797.92/1798.78	c   324621    450    27978  4317841  154    55981   19786  10184    410 790.74
1797.92/1798.78	c   350441    450    33151  6496351  195    66327   21765  15357    417 838.63
1797.92/1798.78	c   389274    450    37906  8500092  224    75837   23942  20112    410 948.62
1797.92/1798.78	c   447627    450    29003  4748829  163    58031   26337  11209    411 1088.78
1797.92/1798.78	c   535259    450    37848  8460298  223    75721   28971  20054    419 1276.25
1797.92/1798.78	c   666811    450    41671 10077320  241    83367   31869  23877    387 1722.91
1797.92/1798.78	c Resources Exceeded
1797.92/1798.78	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 x347 -x346 -x345 x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 -x2 -x1 
1797.92/1798.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.78	c   38   692590  44228   743966    46335 12048164  28541    385 1798.01
1797.92/1798.78	c Objective: -25
1797.92/1798.78	s SATISFIABLE
1797.92/1798.78	c Total time: 1798.01 s

Verifier Data 

OK	-25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879119-1245163737/watcher-1879119-1245163737 -o /tmp/evaluation-result-1879119-1245163737/solver-1879119-1245163737 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879119-1245163737.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 3/64 3475
/proc/meminfo: memFree=1895280/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=11132 CPUtime=0
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 183973819 11399168 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 2783 247 176 640 0 2035 0

[startup+0.0737579 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3475
/proc/meminfo: memFree=1895280/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=13288 CPUtime=0.06
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 1002 0 0 0 6 0 0 0 18 0 1 0 183973819 13606912 882 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 3322 882 188 640 0 2678 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13288

[startup+0.10176 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3475
/proc/meminfo: memFree=1895280/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=13816 CPUtime=0.09
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 183973819 14147584 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 3454 1029 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301781 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3475
/proc/meminfo: memFree=1895280/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=15036 CPUtime=0.29
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 1555 0 0 0 27 2 0 0 19 0 1 0 183973819 15396864 1327 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 3759 1327 196 640 0 3115 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15036

[startup+0.701823 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3475
/proc/meminfo: memFree=1895280/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=21112 CPUtime=0.69
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 3088 0 0 0 67 2 0 0 23 0 1 0 183973819 21618688 2860 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 5278 2861 196 640 0 4634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21112

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3476
/proc/meminfo: memFree=1880424/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=31260 CPUtime=1.5
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 5612 0 0 0 146 4 0 0 25 0 1 0 183973819 32010240 5384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 7815 5384 196 640 0 7171 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 31260

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3476
/proc/meminfo: memFree=1867816/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=47756 CPUtime=3.09
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 9753 0 0 0 303 6 0 0 25 0 1 0 183973819 48902144 9525 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 11939 9525 196 640 0 11295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47756

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 3476
/proc/meminfo: memFree=1843376/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=65852 CPUtime=6.29
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 14264 0 0 0 620 9 0 0 25 0 1 0 183973819 67432448 14036 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 16463 14036 196 640 0 15819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65852

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 3476
/proc/meminfo: memFree=1815536/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=89652 CPUtime=12.68
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 20229 0 0 0 1255 13 0 0 25 0 1 0 183973819 91803648 20001 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 22413 20001 196 640 0 21769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 89652

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 3476
/proc/meminfo: memFree=1800176/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=105112 CPUtime=25.48
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 24097 0 0 0 2531 17 0 0 25 0 1 0 183973819 107634688 23869 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 26278 23869 196 640 0 25634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105112

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3476
/proc/meminfo: memFree=1800112/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=105232 CPUtime=51.07
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 24121 0 0 0 5087 20 0 0 25 0 1 0 183973819 107757568 23893 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 26308 23893 196 640 0 25664 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105232

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3476
/proc/meminfo: memFree=1781104/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=124072 CPUtime=102.25
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 28834 0 0 0 10199 26 0 0 25 0 1 0 183973819 127049728 28606 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 31018 28606 196 640 0 30374 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124072

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3476
/proc/meminfo: memFree=1770160/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=134920 CPUtime=162.22
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 31546 0 0 0 16189 33 0 0 25 0 1 0 183973819 138158080 31318 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 33730 31318 196 640 0 33086 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 134920

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1768944/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=136288 CPUtime=222.2
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 31892 0 0 0 22181 39 0 0 25 0 1 0 183973819 139558912 31664 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 34072 31664 196 640 0 33428 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 136288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1758192/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=146708 CPUtime=282.16
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 34518 0 0 0 28171 45 0 0 25 0 1 0 183973819 150228992 34275 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 36677 34275 196 640 0 36033 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1758128/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=146912 CPUtime=342.14
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 34561 0 0 0 34165 49 0 0 25 0 1 0 183973819 150437888 34318 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 36728 34318 196 640 0 36084 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 146912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1758128/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=146912 CPUtime=402.12
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 34565 0 0 0 40159 53 0 0 25 0 1 0 183973819 150437888 34322 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 36728 34322 196 640 0 36084 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 146912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1745200/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=159828 CPUtime=462.09
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 37792 0 0 0 46150 59 0 0 25 0 1 0 183973819 163663872 37549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 39957 37549 196 640 0 39313 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 159828

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1745136/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=159856 CPUtime=522.06
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 37799 0 0 0 52143 63 0 0 25 0 1 0 183973819 163692544 37556 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 39964 37556 196 640 0 39320 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 159856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1745072/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=159804 CPUtime=582.04
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 37799 0 0 0 58135 69 0 0 25 0 1 0 183973819 163639296 37549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 39951 37549 196 640 0 39307 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 159804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3478
/proc/meminfo: memFree=1745008/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=159860 CPUtime=642.01
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 37807 0 0 0 64128 73 0 0 25 0 1 0 183973819 163696640 37557 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 39965 37557 196 640 0 39321 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 159860

[startup+702.301 s]

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

/proc/meminfo: memFree=1736560/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=167932 CPUtime=1121.81
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 39826 0 0 0 112063 118 0 0 25 0 1 0 183973819 171962368 39576 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 41983 39576 196 640 0 41339 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 167932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1736496/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=167932 CPUtime=1181.78
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 39826 0 0 0 118054 124 0 0 25 0 1 0 183973819 171962368 39576 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3475/statm: 41983 39576 196 640 0 41339 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 167932

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1736368/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=167932 CPUtime=1241.75
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 39826 0 0 0 124047 128 0 0 25 0 1 0 183973819 171962368 39576 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 41983 39576 196 640 0 41339 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 167932

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730544/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=173832 CPUtime=1301.74
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41303 0 0 0 130039 135 0 0 25 0 1 0 183973819 178003968 41053 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43458 41053 196 640 0 42814 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 173832

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730480/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=173916 CPUtime=1361.7
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41323 0 0 0 136030 140 0 0 25 0 1 0 183973819 178089984 41073 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43479 41073 196 640 0 42835 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 173916

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730288/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174036 CPUtime=1421.69
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41353 0 0 0 142024 145 0 0 25 0 1 0 183973819 178212864 41103 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43509 41103 196 640 0 42865 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 174036

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730224/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174036 CPUtime=1481.66
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41353 0 0 0 148019 147 0 0 25 0 1 0 183973819 178212864 41103 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43509 41103 196 640 0 42865 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 174036

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730160/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174028 CPUtime=1541.62
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41353 0 0 0 154011 151 0 0 25 0 1 0 183973819 178204672 41103 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43507 41103 196 640 0 42863 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 174028

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730160/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174076 CPUtime=1601.6
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41363 0 0 0 160005 155 0 0 25 0 1 0 183973819 178253824 41113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43519 41113 196 640 0 42875 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 174076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730160/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174068 CPUtime=1661.58
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41363 0 0 0 165999 159 0 0 25 0 1 0 183973819 178245632 41113 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43517 41113 196 640 0 42873 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 174068

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1730096/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=174028 CPUtime=1721.55
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 41363 0 0 0 171992 163 0 0 25 0 1 0 183973819 178204672 41105 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 43507 41105 196 640 0 42863 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 174028

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1781.52
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 177982 170 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 189684

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 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1791.13
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 178942 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1791.13
Current children cumulated vsize (KiB) 189684

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1794.33
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 179262 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1794.33
Current children cumulated vsize (KiB) 189684

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1795.92
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 179421 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1795.92
Current children cumulated vsize (KiB) 189684

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1796.72
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 179501 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134542220 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (KiB) 189684

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1797.52
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 179581 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 189684

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=189684 CPUtime=1797.92
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194304 45282 0 0 0 179621 171 0 0 25 0 1 0 183973819 194236416 45019 1992294400 134512640 137136520 4294956256 18446744073709551615 134607171 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 47421 45019 196 640 0 46777 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 189684

[startup+1798.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3484
/proc/meminfo: memFree=1714352/2055920 swapFree=4181536/4192956
[pid=3475] ppid=3473 vsize=0 CPUtime=1798.01
/proc/3475/stat : 3475 (bsolo) R 3473 3475 3395 0 -1 4194308 45284 0 0 0 179629 172 0 0 25 0 1 0 183973819 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.82
CPU time (s): 1798.04
CPU user time (s): 1796.3
CPU system time (s): 1.74273
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 189684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 1.74273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45284
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= 6890

runsolver used 1.71574 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 16:48:57
IDJOB=1879119
IDBENCH=2235
IDSOLVER=700
FILE ID=node19/1879119-1245163737
PBS_JOBID= 9363875
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879119-1245163737/watcher-1879119-1245163737 -o /tmp/evaluation-result-1879119-1245163737/solver-1879119-1245163737 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879119-1245163737.opb

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

MD5SUM BENCH= 2e8a2f5e2511f10f037e700bd45c84a1
RANDOM SEED=293585631

node19.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		: 3000.234
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		: 3000.234
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:       1895760 kB
Buffers:         29104 kB
Cached:          67108 kB
SwapCached:       6060 kB
Active:          61480 kB
Inactive:        43476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895760 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            41148 kB
Committed_AS:   193568 kB
PageTables:       1456 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-1879119-1245163737.opb

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-16 17:18:56