Trace number 3463586

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT18 11.3423 11.3424

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1.19282
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
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 constraint1
Maximum length of a constraint123
Number of terms in the objective function 406
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 406
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 406
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 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463586-1307176389.opb
0.00/0.00	c File size is 110308 bytes.
0.00/0.00	c Highest Coefficient sum: 406
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 406 Constr: 520 520/0/0 Lit: 13397 Watch. Lit: 1033
0.00/0.00	c Obj. Vars: 406 (100 % of total variables)
0.00/0.02	c Formula reductions applied at preprocessing
0.00/0.02	c Pre-processing Time: 0.018 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    204      205     5825   28      410      68      0      0 0.02
0.00/0.02	c Initial Lower Bound: 16
0.00/0.02	c Initial Path Cost: 6
0.00/0.02	o 24
0.00/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.10	c        1    204      207     6041   29      600    1068      2     41 0.02
0.00/0.10	o 23
0.19/0.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.26	c        2    204      211     6539   30      795    1068      6     18 0.11
0.19/0.26	o 22
2.21/2.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.21/2.30	c       44    204      319    19133   59     1199    1068    114    168 0.26
2.21/2.30	c      145    204      595    50431   84     1751    1175    390    301 0.48
2.21/2.30	c      400    204     1309   137506  105     3179    1293   1104    422 0.95
2.21/2.30	c      878    204     1597   173112  108     3382    1423   1392    514 1.71
2.21/2.30	o 21
3.31/3.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.31/3.35	c     1225    204     1548   161984  104     3473    1068   1343    531 2.30
3.31/3.35	c     1326    204     1043    97159   93     2275    1175    838    524 2.53
3.31/3.35	c     1576    204      900    76269   84     1989    1293    695    532 2.96
3.31/3.35	o 20
4.59/4.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.64	c     1757    204     1441   114351   79     3261    1068   1236    524 3.35
4.59/4.64	c     1859    204      957    63999   66     2104    1175    752    519 3.58
4.59/4.64	c     2113    204      856    48514   56     1902    1293    651    515 4.10
4.59/4.64	o 19
10.01/10.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.01/10.04	c     2407    204      853    46677   54     1897    1068    648    517 4.65
10.01/10.04	c     2515    204     1175    59064   50     2541    1175    970    514 4.89
10.01/10.04	c     2767    204     1049    53603   51     2289    1293    844    509 5.43
10.01/10.04	c     3251    204     1513    76830   50     3217    1423   1308    510 6.37
10.01/10.04	c     4071    204     1042    46059   44     2275    1566    837    512 7.94
10.01/10.04	o 18
11.29/11.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.29/11.34	c     5143    204     1000    56695   56     2383    1068    795    512 10.04
11.29/11.34	c     5256    203     1336    64805   48     3053    1175   1131    507 10.36
11.29/11.34	c     5526    203     1342    50890   37     2874    1293   1137    502 10.99
11.29/11.34	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406 
11.29/11.34	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
11.29/11.34	c   20     5684    341     7813      896    27202    691    501 11.34
11.29/11.34	c Objective: 18
11.29/11.34	s OPTIMUM FOUND
11.29/11.34	c Total time: 11.34 s

Verifier Data 

OK	18

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463586-1307176389/watcher-3463586-1307176389 -o /tmp/evaluation-result-3463586-1307176389/solver-3463586-1307176389 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463586-1307176389.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 31986
/proc/meminfo: memFree=25848692/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=11184 CPUtime=0.01 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 420 0 0 0 1 0 0 0 25 0 1 0 907869608 11452416 347 33554432000 134512640 137138936 4289833120 18446744073709551615 136500266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 2796 347 185 642 0 2152 0

[startup+0.117304 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 31986
/proc/meminfo: memFree=25848692/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=11788 CPUtime=0.11 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 3978 0 0 0 11 0 0 0 25 0 1 0 907869608 12070912 468 33554432000 134512640 137138936 4289833120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 2980 475 287 642 0 2336 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 11788

[startup+0.200297 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 31986
/proc/meminfo: memFree=25848692/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=11764 CPUtime=0.19 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 7020 0 0 0 19 0 0 0 25 0 1 0 907869608 12046336 465 33554432000 134512640 137138936 4289833120 18446744073709551615 134734870 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 2974 471 287 642 0 2330 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11764

[startup+0.300283 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 31986
/proc/meminfo: memFree=25848692/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=12060 CPUtime=0.29 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 11364 0 0 0 28 1 0 0 25 0 1 0 907869608 12349440 517 33554432000 134512640 137138936 4289833120 18446744073709551615 136507191 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3015 518 287 642 0 2371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12060

[startup+0.700204 s]
/proc/loadavg: 2.00 2.01 2.00 2/498 31986
/proc/meminfo: memFree=25848692/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=12672 CPUtime=0.69 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 30536 0 0 0 66 3 0 0 25 0 1 0 907869608 12976128 696 33554432000 134512640 137138936 4289833120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3168 696 287 642 0 2524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12672

[startup+1.50105 s]
/proc/loadavg: 2.00 2.01 2.00 4/499 31987
/proc/meminfo: memFree=25844096/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=13784 CPUtime=1.49 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 64905 0 0 0 143 6 0 0 25 0 1 0 907869608 14114816 1117 33554432000 134512640 137138936 4289833120 18446744073709551615 135783006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3590 1122 287 642 0 2946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13784

[startup+3.10076 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25841684/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=13996 CPUtime=3.09 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 98086 0 0 0 297 12 0 0 25 0 1 0 907869608 14331904 1170 33554432000 134512640 137138936 4289833120 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3499 1170 287 642 0 2855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13996

[startup+6.30017 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25840004/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14552 CPUtime=6.29 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 153279 0 0 0 607 22 0 0 25 0 1 0 907869608 14901248 1176 33554432000 134512640 137138936 4289833120 18446744073709551615 135445817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3638 1178 287 642 0 2994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14552

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

[startup+6.40115 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25840004/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14580 CPUtime=6.39 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 155048 0 0 0 616 23 0 0 25 0 1 0 907869608 14929920 1177 33554432000 134512640 137138936 4289833120 18446744073709551615 134730882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3645 1177 287 642 0 3001 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 14580

[startup+9.60056 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25838512/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=13996 CPUtime=9.59 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 208568 0 0 0 927 32 0 0 25 0 1 0 907869608 14331904 1170 33554432000 134512640 137138936 4289833120 18446744073709551615 134828784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3499 1170 287 642 0 2855 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 13996

[startup+10.4004 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25837904/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14584 CPUtime=10.39 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 219907 0 0 0 1004 35 0 0 25 0 1 0 907869608 14934016 1180 33554432000 134512640 137138936 4289833120 18446744073709551615 135080902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3646 1180 287 642 0 3002 0
Current children cumulated CPU time (s) 10.39
Current children cumulated vsize (KiB) 14584

[startup+10.8003 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25837904/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14392 CPUtime=10.79 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 225056 0 0 0 1043 36 0 0 25 0 1 0 907869608 14737408 1176 33554432000 134512640 137138936 4289833120 18446744073709551615 135381138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3648 1179 287 642 0 3004 0
Current children cumulated CPU time (s) 10.79
Current children cumulated vsize (KiB) 14392

[startup+11.2003 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25836292/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14580 CPUtime=11.19 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 230333 0 0 0 1083 36 0 0 25 0 1 0 907869608 14929920 1177 33554432000 134512640 137138936 4289833120 18446744073709551615 135389531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3645 1177 287 642 0 3001 0
Current children cumulated CPU time (s) 11.19
Current children cumulated vsize (KiB) 14580

[startup+11.3003 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 31987
/proc/meminfo: memFree=25836292/32950928 swapFree=34421304/67111528
[pid=31986] ppid=31984 vsize=14388 CPUtime=11.29 cores=1,3,5,7
/proc/31986/stat : 31986 (bsolo) R 31984 31986 29288 0 -1 4202496 231654 0 0 0 1093 36 0 0 25 0 1 0 907869608 14733312 1174 33554432000 134512640 137138936 4289833120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31986/statm: 3645 1175 287 642 0 3001 0
Current children cumulated CPU time (s) 11.29
Current children cumulated vsize (KiB) 14388

Child status: 0
Real time (s): 11.3424
CPU time (s): 11.3423
CPU user time (s): 10.9723
CPU system time (s): 0.369943
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 14620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9723
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232251
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= 6

runsolver used 0.049992 second user time and 0.144977 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-04 10:33:09
IDJOB=3463586
IDBENCH=2050
IDSOLVER=1955
FILE ID=node113/3463586-1307176389
RUNJOBID= node113-1307173947-31164
PBS_JOBID= 13508847
Free space on /tmp= 73776 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463586-1307176389/watcher-3463586-1307176389 -o /tmp/evaluation-result-3463586-1307176389/solver-3463586-1307176389 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463586-1307176389.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d
RANDOM SEED=1056958598

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25848972 kB
Buffers:        280120 kB
Cached:         886168 kB
SwapCached:      13476 kB
Active:        6001924 kB
Inactive:       778384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25848972 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:            4136 kB
Writeback:           0 kB
AnonPages:     5612372 kB
Mapped:          21804 kB
Slab:           136432 kB
PageTables:     117568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155378400 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73772 MiB
End job on node113 at 2011-06-04 10:33:21