Trace number 1878508

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-26 1798.03 1798.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
MD5SUM7bb05c60facd55e51c4cfcaa0e217e6e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1796.88
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 constraints17831
Number of constraints which are clauses17831
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-1878508-1245164191.opb
0.00/0.00	c File size is 422586 bytes.
0.01/0.05	c Highest Coefficient sum: 450
0.01/0.05	c Parsing was ok!!
0.01/0.05	c Total parsing time: 0.051 s
0.01/0.05	c Var: 450 Constr: 17831 17831/0/0 Lit: 35662 Watch. Lit: 35662
0.01/0.05	c Obj. Vars: 450 (100 % of total variables)
0.09/0.19	c Pre-processing Time: 0.196 s
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0    450    17831    35662    2    35662    5943      0      0 0.20
0.09/0.19	c Switching off lower bounding mode.
0.09/0.20	o -22
0.19/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.20	c        0    450    17832    36112    2    35686    6943      1      0 0.20
0.19/0.20	o -23
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c        1    450    17834    36988    2    35713    6943      3      4 0.20
0.39/0.49	c      101    450    17934    79313    4    35913    7638    103    439 0.23
0.39/0.49	c      352    450    18185   185493   10    36415    8402    354   1131 0.31
0.39/0.49	c      830    450    18663   387466   20    37371    9243    832   1729 0.48
0.39/0.49	o -24
0.69/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.79	c      858    450    18692   399783   21    37453    6943    861   1747 0.49
0.69/0.79	c      958    450    18792   441985   23    37653    7638    961   1831 0.52
0.69/0.79	c     1208    450    19042   547593   28    38153    8402   1211   1983 0.61
0.69/0.79	c     1683    450    19517   747822   38    39103    9243   1686   2122 0.79
0.69/0.79	o -25
1643.93/1644.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1643.93/1644.62	c     1689    450    19524   750811   38    39142    6943   1693   2116 0.80
1643.93/1644.62	c     1789    450    19624   792864   40    39342    7638   1793   2124 0.84
1643.93/1644.62	c     2039    450    19874   898195   45    39842    8402   2043   2173 0.94
1643.93/1644.62	c     2516    450    20351  1098983   54    40796    9243   2520   2226 1.13
1643.93/1644.62	c     3329    450    21164  1441443   68    42422   10168   3333   2273 1.46
1643.93/1644.62	c     4649    450    22484  1997044   88    45062   11185   4653   2104 2.21
1643.93/1644.62	c     6731    450    24566  2873344  116    49226   12304   6735   2032 3.31
1643.93/1644.62	c     9954    450    27789  4229604  152    55672   13535   9958   1860 5.35
1643.93/1644.62	c    14891    450    25527  3275233  128    51079   14889   7696   1542 9.65
1643.93/1644.62	c    22397    450    25277  3168440  125    50579   16378   7446   1140 19.64
1643.93/1644.62	c    33760    450    28019  4321421  154    56063   18016  10188    964 34.99
1643.93/1644.62	c    50905    450    35740  7567153  211    71505   19818  17909    798 63.73
1643.93/1644.62	c    76725    450    30575  5392894  176    61175   21800  12744    737 104.07
1643.93/1644.62	c   115557    450    35117  7305542  208    70259   23981  17286    650 177.57
1643.93/1644.62	c   173910    450    39560  9170221  231    79145   26380  21729    514 337.98
1643.93/1644.62	c   261542    450    32565  6224574  191    65155   29019  14734    428 610.17
1643.93/1644.62	c   393095    450    35868  7623586  212    71761   31921  18037    378 1038.82
1643.93/1644.62	c   590527    450    43180 10699831  247    86385   35114  25349    360 1637.72
1643.93/1644.62	o -26
1797.97/1798.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.73	c   596625    450    49279 13263524  269    98609    6943  31448    362 1643.96
1797.97/1798.73	c   596725    450    21404  1536021   71    42834    7638   3573    361 1649.49
1797.97/1798.73	c   596975    450    21654  1641012   75    43334    8402   3823    361 1649.60
1797.97/1798.73	c   597450    450    22129  1839702   83    44284    9243   4298    362 1649.89
1797.97/1798.73	c   598264    450    22943  2180955   95    45912   10168   5112    362 1650.25
1797.97/1798.73	c   599585    450    24264  2735407  112    48554   11185   6433    363 1650.98
1797.97/1798.73	c   601666    450    26345  3607694  136    52716   12304   8514    364 1652.11
1797.97/1798.73	c   604890    450    29569  4960240  167    59164   13535  11738    365 1653.95
1797.97/1798.73	c   609826    450    27310  4007517  146    54646   14889   9479    367 1658.21
1797.97/1798.73	c   617332    450    26952  3857816  143    53930   16378   9121    370 1667.75
1797.97/1798.73	c   628693    450    29694  5011015  168    59414   18016  11863    374 1679.50
1797.97/1798.73	c   645837    450    27978  4288653  153    55982   19818  10147    378 1707.40
1797.97/1798.73	c   671657    450    33121  6445494  194    66268   21800  15290    384 1748.93
1797.97/1798.73	c Resources Exceeded
1797.97/1798.73	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 
1797.97/1798.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.73	c   40   694091  42641   742931    32695  6268376  14864    386 1798.00
1797.97/1798.73	c Objective: -26
1797.97/1798.73	s SATISFIABLE
1797.97/1798.73	c Total time: 1798 s

Verifier Data 

OK	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878508-1245164191/watcher-1878508-1245164191 -o /tmp/evaluation-result-1878508-1245164191/solver-1878508-1245164191 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878508-1245164191.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1165
/proc/meminfo: memFree=1753640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=11132 CPUtime=0
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 184020121 11399168 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 2783 248 176 640 0 2035 0

[startup+0.0157499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1165
/proc/meminfo: memFree=1753640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=11540 CPUtime=0.01
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 374 0 0 0 1 0 0 0 18 0 1 0 184020121 11816960 358 1992294400 134512640 137136520 4294956256 18446744073709551615 134519899 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 2885 359 197 640 0 2137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11540

[startup+0.101751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1165
/proc/meminfo: memFree=1753640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=13816 CPUtime=0.09
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 184020121 14147584 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 3454 1030 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301766 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1165
/proc/meminfo: memFree=1753640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=15032 CPUtime=0.29
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 1569 0 0 0 28 1 0 0 19 0 1 0 184020121 15392768 1341 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 3758 1341 196 640 0 3114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15032

[startup+0.701798 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1165
/proc/meminfo: memFree=1753640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=21288 CPUtime=0.69
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 3147 0 0 0 67 2 0 0 23 0 1 0 184020121 21798912 2919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 5322 2919 196 640 0 4678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21288

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1738784/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=31960 CPUtime=1.49
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 5799 0 0 0 146 3 0 0 25 0 1 0 184020121 32727040 5572 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 7990 5572 196 640 0 7346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31960

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1725984/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=48284 CPUtime=3.09
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 9883 0 0 0 304 5 0 0 25 0 1 0 184020121 49442816 9655 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 12071 9655 196 640 0 11427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48284

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1695840/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=76800 CPUtime=6.29
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 17010 0 0 0 621 8 0 0 25 0 1 0 184020121 78643200 16782 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 19200 16782 196 640 0 18556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76800

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1674016/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=89660 CPUtime=12.69
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 20223 0 0 0 1258 11 0 0 25 0 1 0 184020121 91811840 19995 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 22415 19995 196 640 0 21771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89660

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1667424/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=96356 CPUtime=25.49
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 21899 0 0 0 2536 13 0 0 25 0 1 0 184020121 98668544 21671 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 24089 21671 196 640 0 23445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96356

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1649760/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=113904 CPUtime=51.08
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 26302 0 0 0 5089 19 0 0 25 0 1 0 184020121 116637696 26074 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 28476 26074 196 640 0 27832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1639584/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=124056 CPUtime=102.26
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 28828 0 0 0 10202 24 0 0 25 0 1 0 184020121 127033344 28600 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 31014 28600 196 640 0 30370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124056

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1628768/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=134756 CPUtime=162.23
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 31505 0 0 0 16192 31 0 0 25 0 1 0 184020121 137990144 31277 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 33689 31277 196 640 0 33045 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134756

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1166
/proc/meminfo: memFree=1616736/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=146836 CPUtime=222.19
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 34526 0 0 0 22182 37 0 0 25 0 1 0 184020121 150360064 34298 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 36709 34298 196 640 0 36065 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 146836

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1616544/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=146820 CPUtime=282.17
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 34526 0 0 0 28174 43 0 0 25 0 1 0 184020121 150343680 34298 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 36705 34298 196 640 0 36061 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 146820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1611616/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=153336 CPUtime=342.14
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 36135 0 0 0 34165 49 0 0 25 0 1 0 184020121 157016064 35907 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 38334 35907 196 640 0 37690 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 153336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1603744/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=159684 CPUtime=402.12
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 37745 0 0 0 40156 56 0 0 25 0 1 0 184020121 163516416 37517 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 39921 37517 196 640 0 39277 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 159684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1603552/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=159868 CPUtime=462.09
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 37787 0 0 0 46149 60 0 0 25 0 1 0 184020121 163704832 37559 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 39967 37559 196 640 0 39323 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 159868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1603552/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=159852 CPUtime=522.06
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 37787 0 0 0 52141 65 0 0 25 0 1 0 184020121 163688448 37559 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 39963 37559 196 640 0 39319 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 159852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1603552/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=159852 CPUtime=582.05
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 37789 0 0 0 58136 69 0 0 25 0 1 0 184020121 163688448 37561 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 39963 37561 196 640 0 39319 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 159852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1589344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=173968 CPUtime=642.02
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 41315 0 0 0 64127 75 0 0 25 0 1 0 184020121 178143232 41087 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 43492 41087 196 640 0 42848 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 173968

[startup+702.301 s]

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

/proc/meminfo: memFree=1578848/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=186340 CPUtime=1061.86
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 44417 0 0 0 106081 105 0 0 25 0 1 0 184020121 190812160 44175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 46585 44175 196 640 0 45941 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 186340

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1172
/proc/meminfo: memFree=1573088/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190004 CPUtime=1121.84
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45343 0 0 0 112074 110 0 0 25 0 1 0 184020121 194564096 45099 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47501 45099 196 640 0 46857 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 190004

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 1172
/proc/meminfo: memFree=1573024/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189936 CPUtime=1181.82
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45343 0 0 0 118069 113 0 0 25 0 1 0 184020121 194494464 45082 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1165/statm: 47484 45082 196 640 0 46840 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 189936

[startup+1242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1172
/proc/meminfo: memFree=1572704/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190196 CPUtime=1241.79
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45407 0 0 0 124061 118 0 0 25 0 1 0 184020121 194760704 45146 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47549 45146 196 640 0 46905 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 190196

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190196 CPUtime=1301.78
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45407 0 0 0 130054 124 0 0 25 0 1 0 184020121 194760704 45146 1992294400 134512640 137136520 4294956256 18446744073709551615 134543822 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47549 45146 196 640 0 46905 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 190196

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190164 CPUtime=1361.75
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45407 0 0 0 136048 127 0 0 25 0 1 0 184020121 194727936 45139 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47541 45139 196 640 0 46897 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 190164

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190164 CPUtime=1421.72
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45407 0 0 0 142040 132 0 0 25 0 1 0 184020121 194727936 45139 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47541 45139 196 640 0 46897 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 190164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190176 CPUtime=1481.69
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 148033 136 0 0 25 0 1 0 184020121 194740224 45142 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47544 45142 196 640 0 46900 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 190176

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190156 CPUtime=1541.67
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 154026 141 0 0 25 0 1 0 184020121 194719744 45137 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47539 45137 196 640 0 46895 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 190156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1572640/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=190156 CPUtime=1601.65
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 160019 146 0 0 25 0 1 0 184020121 194719744 45137 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47539 45137 196 640 0 46895 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 190156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1572832/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189924 CPUtime=1661.62
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 166009 153 0 0 25 0 1 0 184020121 194482176 45079 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47481 45079 196 640 0 46837 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 189924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189304 CPUtime=1721.59
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 172000 159 0 0 25 0 1 0 184020121 193847296 44924 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47326 44924 196 640 0 46682 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 189304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1781.57
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 177992 165 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 189236

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1791.17
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 178952 165 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1791.17
Current children cumulated vsize (KiB) 189236

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1794.36
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 179271 165 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 189236

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1795.97
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 179431 166 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1795.97
Current children cumulated vsize (KiB) 189236

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1796.77
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 179511 166 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 189236

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1797.57
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 179591 166 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 189236

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1172
/proc/meminfo: memFree=1573344/2055920 swapFree=4191900/4192956
[pid=1165] ppid=1163 vsize=189236 CPUtime=1797.97
/proc/1165/stat : 1165 (bsolo) R 1163 1165 437 0 -1 4194304 45410 0 0 0 179631 166 0 0 25 0 1 0 184020121 193777664 44907 1992294400 134512640 137136520 4294956256 18446744073709551615 136500598 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1165/statm: 47309 44907 196 640 0 46665 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 189236

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.03
CPU user time (s): 1796.34
CPU system time (s): 1.68974
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 190304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 1.68974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45412
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= 7124

runsolver used 1.67075 second user time and 4.87826 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 16:56:31
IDJOB=1878508
IDBENCH=2238
IDSOLVER=700
FILE ID=node3/1878508-1245164191
PBS_JOBID= 9363797
Free space on /tmp= 66316 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-frb30-15-4.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878508-1245164191/watcher-1878508-1245164191 -o /tmp/evaluation-result-1878508-1245164191/solver-1878508-1245164191 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878508-1245164191.opb

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

MD5SUM BENCH= 7bb05c60facd55e51c4cfcaa0e217e6e
RANDOM SEED=1637723238

node3.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		: 3000.236
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		: 3000.236
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:       1754120 kB
Buffers:         40824 kB
Cached:         189776 kB
SwapCached:        260 kB
Active:          51468 kB
Inactive:       192456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754120 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            43864 kB
Committed_AS:   153016 kB
PageTables:       1376 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-1878508-1245164191.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-16 17:26:30