Trace number 1877607

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 3.1OPT261 256.581 256.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark15.6046
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
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 constraint32
Number of terms in the objective function 558
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 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
Number of bits of the biggest sum of numbers10
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: Cardinality Constraint 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-1877607-1245151835.opb
0.00/0.00	c File size is 169704 bytes.
0.00/0.02	c Highest Coefficient sum: 558
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.023 s
0.00/0.02	c Var: 558 Constr: 3551 3551/0/0 Lit: 18021 Watch. Lit: 7102
0.00/0.02	c Obj. Vars: 558 (100 % of total variables)
0.05/0.06	c Pre-processing Time: 0.065 s
0.05/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.05/0.06	c        0    558     3551    18021    5     7102    1183      0      0 0.07
0.05/0.06	c Switching off lower bounding mode.
0.05/0.07	o 273
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c       28    558     3608    21281    5     7501    2183     57    383 0.07
0.09/0.15	c      129    558     3810    36219    9     7905    2402    259   1131 0.11
0.09/0.15	o 268
0.79/0.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.86	c      194    558     3941    47803   12     8457    2183    390   1302 0.15
0.79/0.86	c      294    558     4141    65329   15     8857    2402    590   1427 0.21
0.79/0.86	c      544    558     4641   104827   22     9857    2643   1090   1595 0.34
0.79/0.86	c     1020    558     5593   169439   30    11761    2908   2042   1459 0.70
0.79/0.86	o 267
0.99/1.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.03	c     1222    558     5919   209603   35    12704    2183   2368   1417 0.86
0.99/1.03	c     1326    558     4852   115706   23     9995    2402   1301   1421 0.93
0.99/1.03	o 264
7.89/7.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.89/7.99	c     1487    558     5165   131248   25    10915    2183   1614   1445 1.03
7.89/7.99	c     1588    558     5367   137108   25    11319    2402   1816   1473 1.08
7.89/7.99	c     1838    558     5779   176946   30    12143    2643   2228   1462 1.26
7.89/7.99	c     2315    558     4874   154429   31    11065    2908   1323   1409 1.64
7.89/7.99	c     3129    558     6150   327527   53    15654    3199   2599   1324 2.36
7.89/7.99	c     4454    558     5262   112815   21    10818    3519   1711   1304 3.41
7.89/7.99	c     6535    558     5428   146422   26    11150    3871   1877   1262 5.17
7.89/7.99	o 263
10.79/10.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.79/10.83	c     9212    558     7377   557570   75    17969    2183   3826   1152 7.99
10.79/10.83	c     9313    558     4827   240060   49     9949    2402   1276   1151 8.09
10.79/10.83	c     9563    558     5238   297139   56    11518    2643   1687   1156 8.27
10.79/10.83	c    10038    558     6076   376762   62    13603    2908   2525   1160 8.65
10.79/10.83	c    10852    558     5138   302958   58    14372    3199   1587   1135 9.56
10.79/10.83	o 262
13.29/13.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.29/13.32	c    11787    558     6660   485306   72    21471    2183   3109   1088 10.83
13.29/13.32	c    11887    558     4759   210248   44    14376    2402   1208   1084 10.96
13.29/13.32	c    12138    558     5226   236443   45    15310    2643   1675   1081 11.22
13.29/13.32	c    12613    558     5915   354467   59    16688    2908   2364   1063 11.86
13.29/13.32	c    13427    556     5790   248835   42    12125    3199   2239   1064 12.61
13.29/13.32	o 261
256.52/256.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
256.52/256.65	c    14189    556     6698   460274   68    20239    2183   3147   1065 13.32
256.52/256.65	c    14291    556     4860   259261   53    12956    2402   1309   1065 13.42
256.52/256.65	c    14541    556     5341   290950   54    13918    2643   1790   1061 13.69
256.52/256.65	c    15016    556     6050   384554   63    16040    2908   2499   1055 14.23
256.52/256.65	c    15829    556     5989   235198   39    12519    3199   2438   1049 15.08
256.52/256.65	c    17149    556     5636   391013   69    15928    3519   2085   1041 16.46
256.52/256.65	c    19230    556     5773   604222  104    14260    3871   2222    990 19.42
256.52/256.65	c    22453    554     5932   317558   53    13049    4259   2381    978 22.96
256.52/256.65	c    27390    552     7668   909126  118    17840    4685   4117    945 28.97
256.52/256.65	c    34896    552     6944   732457  105    18897    5154   3393    889 39.23
256.52/256.65	c    46257    552     6164   591016   95    14101    5670   2613    845 54.68
256.52/256.65	c    63401    552     7771   861162  110    17214    6238   4220    806 78.64
256.52/256.65	c    89220    550     9317   495696   53    19475    6862   5766    761 117.20
256.52/256.65	c   128052    550     8151  1054771  129    17841    7549   4600    702 182.29
256.52/256.65	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 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 x451 -x452 -x453 x454 -x455 x456 -x457 x458 x459 -x460 -x461 x462 x463 -x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473 x474 x475 -x476 -x477 x478 -x479 x480 -x481 x482 -x483 x484 x485 -x486 x487 -x488 -x489 x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502 -x503 x504 x505 -x506 -x507 x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520 x521 -x522 x523 -x524 -x525 x526 -x527 x528 -x529 x530 x531 -x532 -x533 x534 x535 -x536 -x537 x538 -x539 x540 x541 -x542 -x543 x544 -x545 x546 -x547 x548 x549 -x550 -x551 x552 x553 -x554 -x555 x556 -x557 x558 
256.52/256.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
256.52/256.65	c   39   170501  43642   304943    10020  1480819   6469    664 256.58
256.52/256.65	c Objective: 261
256.52/256.65	s OPTIMUM FOUND
256.52/256.65	c Total time: 256.576 s

Verifier Data 

OK	261

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877607-1245151835/watcher-1877607-1245151835 -o /tmp/evaluation-result-1877607-1245151835/solver-1877607-1245151835 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877607-1245151835.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: 0.99 0.97 0.99 3/64 5933
/proc/meminfo: memFree=1856520/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=10876 CPUtime=0
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 182780315 11137024 228 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 2719 229 175 640 0 2033 0

[startup+0.064743 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5933
/proc/meminfo: memFree=1856520/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=11640 CPUtime=0.05
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 538 0 0 0 5 0 0 0 18 0 1 0 182780315 11919360 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 2910 480 190 640 0 2266 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11640

[startup+0.101747 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5933
/proc/meminfo: memFree=1856520/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=11640 CPUtime=0.09
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 544 0 0 0 9 0 0 0 18 0 1 0 182780315 11919360 486 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 2910 486 196 640 0 2266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11640

[startup+0.301767 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5933
/proc/meminfo: memFree=1856520/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=12420 CPUtime=0.29
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 742 0 0 0 29 0 0 0 19 0 1 0 182780315 12718080 684 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 3105 684 196 640 0 2461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12420

[startup+0.701812 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5933
/proc/meminfo: memFree=1856520/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=13456 CPUtime=0.69
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 1018 0 0 0 69 0 0 0 22 0 1 0 182780315 13778944 960 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 3364 960 196 640 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13456

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5934
/proc/meminfo: memFree=1852800/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=14348 CPUtime=1.49
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 1240 0 0 0 148 1 0 0 25 0 1 0 182780315 14692352 1182 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 3587 1182 196 640 0 2943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14348

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5934
/proc/meminfo: memFree=1851328/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=16424 CPUtime=3.09
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 1738 0 0 0 307 2 0 0 25 0 1 0 182780315 16818176 1680 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 4106 1680 197 640 0 3462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16424

[startup+6.30143 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1850248/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=16428 CPUtime=6.28
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 1739 0 0 0 626 2 0 0 25 0 1 0 182780315 16822272 1681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 4107 1681 197 640 0 3463 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16428

[startup+12.7011 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1847504/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=19032 CPUtime=12.69
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 2408 0 0 0 1265 4 0 0 25 0 1 0 182780315 19488768 2350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 4758 2350 197 640 0 4114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19032

[startup+25.5016 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1842960/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=23596 CPUtime=25.48
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 3548 0 0 0 2541 7 0 0 25 0 1 0 182780315 24162304 3490 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 5899 3490 197 640 0 5255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23596

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1839184/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=28340 CPUtime=51.07
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 4742 0 0 0 5096 11 0 0 25 0 1 0 182780315 29020160 4684 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 7085 4684 197 640 0 6441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28340

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1833808/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=32768 CPUtime=102.26
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 5854 0 0 0 10208 18 0 0 25 0 1 0 182780315 33554432 5785 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8192 5785 197 640 0 7548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32768

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830672/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=35860 CPUtime=162.24
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7038 0 0 0 16196 28 0 0 25 0 1 0 182780315 36720640 6560 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8965 6560 197 640 0 8321 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35860

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830608/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=35864 CPUtime=222.22
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7039 0 0 0 22187 35 0 0 25 0 1 0 182780315 36724736 6561 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8966 6561 197 640 0 8322 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35864

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

[startup+230.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830608/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=35864 CPUtime=230.22
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7039 0 0 0 22986 36 0 0 25 0 1 0 182780315 36724736 6561 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8966 6561 197 640 0 8322 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 35864

[startup+243.106 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830608/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=35864 CPUtime=243.02
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7039 0 0 0 24265 37 0 0 25 0 1 0 182780315 36724736 6561 1992294400 134512640 137136520 4294956256 18446744073709551615 134600699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8966 6561 197 640 0 8322 0
Current children cumulated CPU time (s) 243.02
Current children cumulated vsize (KiB) 35864

[startup+249.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830608/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=35864 CPUtime=249.41
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7039 0 0 0 24904 37 0 0 25 0 1 0 182780315 36724736 6561 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 8966 6561 197 640 0 8322 0
Current children cumulated CPU time (s) 249.41
Current children cumulated vsize (KiB) 35864

[startup+252.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=252.62
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25224 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 252.62
Current children cumulated vsize (KiB) 36088

[startup+254.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=254.22
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25384 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 254.22
Current children cumulated vsize (KiB) 36088

[startup+255.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=255.82
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25544 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 36088

[startup+256.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=256.22
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25584 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 134616682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 256.22
Current children cumulated vsize (KiB) 36088

[startup+256.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=256.42
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25604 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 256.42
Current children cumulated vsize (KiB) 36088

[startup+256.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5934
/proc/meminfo: memFree=1830480/2055920 swapFree=4192812/4192956
[pid=5933] ppid=5931 vsize=36088 CPUtime=256.52
/proc/5933/stat : 5933 (bsolo) R 5931 5933 5567 0 -1 4194304 7082 0 0 0 25614 38 0 0 25 0 1 0 182780315 36954112 6604 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5933/statm: 9022 6604 197 640 0 8378 0
Current children cumulated CPU time (s) 256.52
Current children cumulated vsize (KiB) 36088

Child status: 0
Real time (s): 256.66
CPU time (s): 256.581
CPU user time (s): 256.196
CPU system time (s): 0.384941
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 36088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.196
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7084
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= 3
involuntary context switches= 332

runsolver used 0.205968 second user time and 0.511922 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 13:30:35
IDJOB=1877607
IDBENCH=2084
IDSOLVER=699
FILE ID=node42/1877607-1245151835
PBS_JOBID= 9363744
Free space on /tmp= 66148 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877607-1245151835/watcher-1877607-1245151835 -o /tmp/evaluation-result-1877607-1245151835/solver-1877607-1245151835 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877607-1245151835.opb

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

MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39
RANDOM SEED=1436946050

node42.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		: 3000.214
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		: 3000.214
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:       1857000 kB
Buffers:         17708 kB
Cached:         107004 kB
SwapCached:          0 kB
Active:          47144 kB
Inactive:        91512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4108 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            46288 kB
Committed_AS:   162376 kB
PageTables:       1392 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-1877607-1245151835.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-16 13:34:52