Trace number 1877073

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 3.1SAT208 1798.18 1798.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c2.opb
MD5SUM10cfce36a090e62566639770833f1068
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark207
Best CPU time to get the best result obtained on this benchmark203.816
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 207
Optimality of the best value was proved YES
Number of variables498
Total number of constraints2431
Number of constraints which are clauses2431
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 498
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 498
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 498
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: 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-1877073-1245160389.opb
0.00/0.00	c File size is 115884 bytes.
0.00/0.01	c Highest Coefficient sum: 498
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 498 Constr: 2431 2431/0/0 Lit: 12171 Watch. Lit: 4862
0.00/0.01	c Obj. Vars: 498 (100 % of total variables)
0.03/0.04	c Pre-processing Time: 0.043 s
0.20/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.27	c        0    498     2431    12171    5     4862     810      0      0 0.04
0.20/0.27	c Initial Lower Bound: 150
0.20/0.27	c Initial Path Cost: 0
0.20/0.27	o 241
4.40/4.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.40/4.41	c       15    498     2462    14323    5     5181    1810     31     54 0.28
4.40/4.41	o 230
26.48/26.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
26.48/26.54	c       76    498     2585    25417    9     5695    1810    154     17 4.41
26.48/26.54	c      178    498     2794    42925   15     6113    1992    363     15 11.54
26.48/26.54	o 221
30.08/30.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.08/30.15	c      406    498     3255    83694   25     7312    1810    824     15 26.54
30.08/30.15	o 214
53.47/53.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.47/53.51	c      492    498     3450   117428   34     7986    1810   1019     16 30.15
53.47/53.51	c      592    498     3652   129180   35     8390    1992   1221     16 36.59
53.47/53.51	o 209
62.88/62.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
62.88/62.96	c      823    498     4153   186891   45     9681    1810   1722     15 53.49
62.88/62.96	c      923    498     3338   105088   31     6965    1992    907     15 61.00
62.88/62.96	o 208
1798.09/1798.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.09/1798.78	c      944    498     3397   119020   35     7373    1810    966     14 62.95
1798.09/1798.78	c     1045    498     3603   133991   37     7785    1992   1172     14 69.95
1798.09/1798.78	c     1299    498     4118   179207   43     8815    2192   1687     15 81.19
1798.09/1798.78	c     1774    498     3907   140183   35     8104    2412   1476     16 106.58
1798.09/1798.78	c     2589    498     4239   177689   41     8768    2654   1808     16 153.63
1798.09/1798.78	c     3909    498     4761   450119   94     9812    2920   2330     18 208.13
1798.09/1798.78	c     5990    498     4909   399967   81    10108    3213   2478     20 297.34
1798.09/1798.78	c     9213    498     4853   413498   85     9996    3535   2422     23 394.32
1798.09/1798.78	c    14150    498     4200   453183  107     8690    3889   1769     26 542.64
1798.09/1798.78	c    21658    498     6296  1095521  174    12882    4278   3865     30 712.91
1798.09/1798.78	c    33019    498     5823   941837  161    11936    4706   3392     30 1098.57
1798.09/1798.78	c Resources Exceeded
1798.09/1798.78	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 
1798.09/1798.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.09/1798.78	c   19    42125   6011    66479     5192   646755   2761     23 1798.17
1798.09/1798.78	c Objective: 208
1798.09/1798.78	s SATISFIABLE
1798.09/1798.78	c Total time: 1798.17 s

Verifier Data 

OK	208

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877073-1245160389/watcher-1877073-1245160389 -o /tmp/evaluation-result-1877073-1245160389/solver-1877073-1245160389 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877073-1245160389.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: 1.04 1.01 1.00 3/64 4363
/proc/meminfo: memFree=1856696/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=10824 CPUtime=0
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 183635633 11083776 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 2706 227 174 640 0 2033 0

[startup+0.039249 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4363
/proc/meminfo: memFree=1856696/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=11244 CPUtime=0.03
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 448 0 0 0 3 0 0 0 18 0 1 0 183635633 11513856 403 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 2811 403 190 640 0 2167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11244

[startup+0.101259 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4363
/proc/meminfo: memFree=1856696/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=11660 CPUtime=0.09
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 2244 0 0 0 9 0 0 0 18 0 1 0 183635633 11939840 510 1992294400 134512640 137136520 4294956256 18446744073709551615 134710037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 2915 510 225 640 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11660

[startup+0.301295 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4363
/proc/meminfo: memFree=1856696/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=15340 CPUtime=0.29
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 4207 0 0 0 28 1 0 0 19 0 1 0 183635633 15708160 808 1992294400 134512640 137136520 4294956256 18446744073709551615 134849525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3835 808 291 640 0 3191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15340

[startup+0.701369 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4363
/proc/meminfo: memFree=1856696/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=14276 CPUtime=0.7
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 16100 0 0 0 65 5 0 0 22 0 1 0 183635633 14618624 778 1992294400 134512640 137136520 4294956256 18446744073709551615 135380752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3569 779 291 640 0 2925 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14276

[startup+1.50151 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1854256/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=15004 CPUtime=1.49
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 34990 0 0 0 138 11 0 0 25 0 1 0 183635633 15364096 818 1992294400 134512640 137136520 4294956256 18446744073709551615 134719156 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3751 818 291 640 0 3107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15004

[startup+3.10181 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1854256/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=15168 CPUtime=3.09
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 61260 0 0 0 289 20 0 0 25 0 1 0 183635633 15532032 1095 1992294400 134512640 137136520 4294956256 18446744073709551615 135455058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3792 1095 291 640 0 3148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15168

[startup+6.30139 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1853808/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=11764 CPUtime=6.29
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 122800 0 0 0 585 44 0 0 25 0 1 0 183635633 12046336 635 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 2941 635 292 640 0 2297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11764

[startup+12.7016 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1854064/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=14504 CPUtime=12.69
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 247860 0 0 0 1181 88 0 0 25 0 1 0 183635633 14852096 873 1992294400 134512640 137136520 4294956256 18446744073709551615 135434630 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3626 874 292 640 0 2982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14504

[startup+25.5019 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1853168/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=15016 CPUtime=25.48
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 534456 0 0 0 2359 189 0 0 25 0 1 0 183635633 15376384 990 1992294400 134512640 137136520 4294956256 18446744073709551615 135380750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 3754 992 292 640 0 3110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15016

[startup+51.1016 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4364
/proc/meminfo: memFree=1852016/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=17376 CPUtime=51.07
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 1054244 0 0 0 4732 375 0 0 25 0 1 0 183635633 17793024 1425 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 4344 1425 292 640 0 3700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17376

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1851120/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=18096 CPUtime=102.26
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 2086508 0 0 0 9473 753 0 0 25 0 1 0 183635633 18530304 1598 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 4524 1598 293 640 0 3880 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1849776/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=19228 CPUtime=162.24
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 3178672 0 0 0 15062 1162 0 0 25 0 1 0 183635633 19689472 1982 1992294400 134512640 137136520 4294956256 18446744073709551615 135467348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 4807 1982 293 640 0 4163 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1846128/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=22960 CPUtime=222.22
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 4050710 0 0 0 20721 1501 0 0 25 0 1 0 183635633 23511040 2900 1992294400 134512640 137136520 4294956256 18446744073709551615 135068923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 5740 2900 293 640 0 5096 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1844336/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=24600 CPUtime=282.2
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 4652321 0 0 0 26480 1740 0 0 25 0 1 0 183635633 25190400 3240 1992294400 134512640 137136520 4294956256 18446744073709551615 134838641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 6150 3242 293 640 0 5506 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1844400/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=23668 CPUtime=342.18
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 4974839 0 0 0 32340 1878 0 0 25 0 1 0 183635633 24236032 3215 1992294400 134512640 137136520 4294956256 18446744073709551615 135380373 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 5917 3219 293 640 0 5273 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1844208/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=24260 CPUtime=402.16
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 5283614 0 0 0 38205 2011 0 0 25 0 1 0 183635633 24842240 3251 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 6065 3251 293 640 0 5421 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4364
/proc/meminfo: memFree=1844400/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=24016 CPUtime=462.13
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 5595697 0 0 0 44071 2142 0 0 25 0 1 0 183635633 24592384 3219 1992294400 134512640 137136520 4294956256 18446744073709551615 135249248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 6004 3219 293 640 0 5360 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1840816/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=27348 CPUtime=522.11
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 6142012 0 0 0 49855 2356 0 0 25 0 1 0 183635633 28004352 4077 1992294400 134512640 137136520 4294956256 18446744073709551615 135455060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 6837 4077 293 640 0 6193 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1840240/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=27912 CPUtime=582.08
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 6887999 0 0 0 55563 2645 0 0 25 0 1 0 183635633 28581888 4190 1992294400 134512640 137136520 4294956256 18446744073709551615 135455848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 6978 4190 293 640 0 6334 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836336/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31396 CPUtime=642.07
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 7772012 0 0 0 61204 3003 0 0 25 0 1 0 183635633 32149504 5175 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7849 5175 293 640 0 7205 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 31396

[startup+702.302 s]

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

/proc/meminfo: memFree=1836144/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31856 CPUtime=1061.93
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 9823324 0 0 0 102311 3882 0 0 25 0 1 0 183635633 32620544 5211 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7964 5211 293 640 0 7320 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 31856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836016/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=29792 CPUtime=1121.9
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 10193535 0 0 0 108147 4043 0 0 25 0 1 0 183635633 30507008 5143 1992294400 134512640 137136520 4294956256 18446744073709551615 134748257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7448 5143 293 640 0 6804 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836016/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31888 CPUtime=1181.88
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 10399552 0 0 0 114059 4129 0 0 25 0 1 0 183635633 32653312 5212 1992294400 134512640 137136520 4294956256 18446744073709551615 135464230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7972 5212 293 640 0 7328 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 31888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836080/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31888 CPUtime=1241.87
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 10576793 0 0 0 119982 4205 0 0 25 0 1 0 183635633 32653312 5240 1992294400 134512640 137136520 4294956256 18446744073709551615 135464002 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7972 5240 293 640 0 7328 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 31888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836080/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31800 CPUtime=1301.85
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 10750494 0 0 0 125904 4281 0 0 25 0 1 0 183635633 32563200 5202 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7950 5202 293 640 0 7306 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 31800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836016/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31748 CPUtime=1361.83
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 10931810 0 0 0 131827 4356 0 0 25 0 1 0 183635633 32509952 5180 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7937 5180 293 640 0 7293 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 31748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1836016/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=32084 CPUtime=1421.82
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11096970 0 0 0 137751 4431 0 0 25 0 1 0 183635633 32854016 5191 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 8021 5191 293 640 0 7377 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 32084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835888/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=29796 CPUtime=1481.79
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11269252 0 0 0 143670 4509 0 0 25 0 1 0 183635633 30511104 5144 1992294400 134512640 137136520 4294956256 18446744073709551615 134748174 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7449 5144 293 640 0 6805 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 29796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31672 CPUtime=1541.76
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11432483 0 0 0 149593 4583 0 0 25 0 1 0 183635633 32432128 5197 1992294400 134512640 137136520 4294956256 18446744073709551615 135464135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7918 5197 293 640 0 7274 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 31672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835888/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31668 CPUtime=1601.74
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11661983 0 0 0 155487 4687 0 0 25 0 1 0 183635633 32428032 5200 1992294400 134512640 137136520 4294956256 18446744073709551615 135464038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7917 5200 293 640 0 7273 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 31668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31808 CPUtime=1661.73
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11832425 0 0 0 161405 4768 0 0 25 0 1 0 183635633 32571392 5205 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7952 5205 293 640 0 7308 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 31808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835888/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31588 CPUtime=1721.71
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 11994301 0 0 0 167330 4841 0 0 25 0 1 0 183635633 32346112 5172 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7897 5176 293 640 0 7253 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 31588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31740 CPUtime=1781.69
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12165395 0 0 0 173251 4918 0 0 25 0 1 0 183635633 32501760 5187 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7935 5187 293 640 0 7291 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 31740

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 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31732 CPUtime=1791.29
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12193126 0 0 0 174197 4932 0 0 25 0 1 0 183635633 32493568 5180 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7933 5180 293 640 0 7289 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 31732

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835888/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31876 CPUtime=1794.49
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12201556 0 0 0 174513 4936 0 0 25 0 1 0 183635633 32641024 5211 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7969 5211 293 640 0 7325 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 31876

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31864 CPUtime=1796.08
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12206018 0 0 0 174671 4937 0 0 25 0 1 0 183635633 32628736 5199 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7966 5199 293 640 0 7322 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 31864

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31860 CPUtime=1796.89
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12208463 0 0 0 174751 4938 0 0 25 0 1 0 183635633 32624640 5178 1992294400 134512640 137136520 4294956256 18446744073709551615 135250646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7965 5178 293 640 0 7321 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 31860

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31844 CPUtime=1797.68
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12210661 0 0 0 174829 4939 0 0 25 0 1 0 183635633 32608256 5221 1992294400 134512640 137136520 4294956256 18446744073709551615 135463923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7961 5221 293 640 0 7317 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 31844

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4370
/proc/meminfo: memFree=1835952/2055920 swapFree=4191900/4192956
[pid=4363] ppid=4361 vsize=31740 CPUtime=1798.09
/proc/4363/stat : 4363 (bsolo) R 4361 4363 4219 0 -1 4194304 12211756 0 0 0 174869 4940 0 0 25 0 1 0 183635633 32501760 5194 1992294400 134512640 137136520 4294956256 18446744073709551615 134718854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4363/statm: 7935 5194 293 640 0 7291 0
Current children cumulated CPU time (s) 1798.09
Current children cumulated vsize (KiB) 31740

Child status: 0
Real time (s): 1798.79
CPU time (s): 1798.18
CPU user time (s): 1748.77
CPU system time (s): 49.4065
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 32916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.77
system time used= 49.4065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12212023
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= 2789

runsolver used 1.18082 second user time and 3.82142 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 15:53:09
IDJOB=1877073
IDBENCH=2189
IDSOLVER=699
FILE ID=node44/1877073-1245160389
PBS_JOBID= 9363847
Free space on /tmp= 65924 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877073-1245160389/watcher-1877073-1245160389 -o /tmp/evaluation-result-1877073-1245160389/solver-1877073-1245160389 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877073-1245160389.opb

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

MD5SUM BENCH= 10cfce36a090e62566639770833f1068
RANDOM SEED=752919974

node44.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		: 3000.263
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		: 3000.263
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:       1857112 kB
Buffers:         38132 kB
Cached:          80948 kB
SwapCached:        260 kB
Active:          45736 kB
Inactive:        86632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          21796 kB
Slab:            52416 kB
Committed_AS:   165964 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877073-1245160389.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 16:23:08