Trace number 1880022

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT235 1798.02 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
MD5SUMf7c5bacdcc30466dd8339bd5adcf7c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark235
Best CPU time to get the best result obtained on this benchmark229.873
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 235
Optimality of the best value was proved YES
Number of variables534
Total number of constraints3013
Number of constraints which are clauses3013
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 534
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 534
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 534
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: Generic Pseudo-Boolean 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-1880022-1245161071.opb
0.00/0.00	c File size is 125296 bytes.
0.00/0.01	c Highest Coefficient sum: 534
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: 534 Constr: 3013 3013/0/0 Lit: 12801 Watch. Lit: 6026
0.00/0.01	c Obj. Vars: 534 (100 % of total variables)
0.00/0.04	c Pre-processing Time: 0.043 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    534     3013    12801    4     6026    1004      0      0 0.04
0.00/0.04	c Switching off lower bounding mode.
0.04/0.06	o 264
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c       79    534     3172    19383    6     6614    2004    159   1179 0.07
0.39/0.47	c      179    534     3372    31229    9     7014    2205    359   1672 0.11
0.39/0.47	c      432    534     3878    69597   17     8026    2426    865   1822 0.24
0.39/0.47	o 248
0.50/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.50/0.53	c      817    534     4649   120283   25     9854    2004   1636   1738 0.47
0.50/0.53	o 238
1.00/1.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.05	c      878    534     4767   132162   27    11346    2004   1754   1650 0.53
1.00/1.05	c      978    534     4967   145703   29    11708    2205   1954   1509 0.65
1.00/1.05	c     1228    534     4220    93436   22     9573    2426   1207   1330 0.92
1.00/1.05	o 237
1.30/1.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.30/1.32	c     1361    534     4486   115384   25    11716    2004   1473   1287 1.06
1.30/1.32	c     1463    534     4690   135185   28    12324    2205   1677   1221 1.20
1.30/1.32	o 236
3.39/3.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.39/3.42	c     1543    534     4849   157676   32    16595    2004   1836   1165 1.32
3.39/3.42	c     1643    534     4016    97101   24    15407    2205   1003   1039 1.58
3.39/3.42	c     1893    534     4516   127106   28    17430    2426   1503    851 2.22
3.39/3.42	o 235
1797.97/1801.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1801.14	c     2215    534     5156   197276   38    28541    2004   2143    646 3.42
1797.97/1801.14	c     2315    534     4216   110647   26    20520    2205   1203    630 3.67
1797.97/1801.14	c     2568    534     4722   141415   29    20687    2426   1709    574 4.47
1797.97/1801.14	c     3049    534     4261    95921   22    15288    2669   1248    476 6.40
1797.97/1801.14	c     3862    534     4454    88809   19    11154    2936   1441    468 8.25
1797.97/1801.14	c     5182    534     5442   171130   31    12875    3230   2429    518 9.99
1797.97/1801.14	c     7263    534     6158   240618   39    23720    3554   3145    590 12.31
1797.97/1801.14	c    10486    534     5392   475392   88   107049    3910   2379    272 38.41
1797.97/1801.14	c    15425    534     6122   640368  104   120662    4302   3109    121 126.55
1797.97/1801.14	c    22931    534     5745   657776  114    30302    4733   2732     98 233.36
1797.97/1801.14	c    34294    534     5837   768063  131    99902    5207   2824    121 281.20
1797.97/1801.14	c    51438    534     6686   838719  125    14196    5728   3673     96 534.57
1797.97/1801.14	c    77257    534     8177  1562964  191   108527    6301   5164     90 855.32
1797.97/1801.14	c   116090    534     9051  1707020  188    58839    6932   6038    115 1006.86
1797.97/1801.14	c   174442    534     8270  1450068  175    17346    7626   5257    128 1357.14
1797.97/1801.14	c Resources Exceeded
1797.97/1801.14	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 
1797.97/1801.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1801.14	c   27   234915  10105   273870     7793  1386466   4780    130 1798.01
1797.97/1801.14	c Objective: 235
1797.97/1801.14	s SATISFIABLE
1797.97/1801.14	c Total time: 1798.01 s

Verifier Data 

OK	235

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880022-1245161071/watcher-1880022-1245161071 -o /tmp/evaluation-result-1880022-1245161071/solver-1880022-1245161071 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880022-1245161071.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: 1.86 2.01 2.00 3/73 30095
/proc/meminfo: memFree=1874648/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=10832 CPUtime=0
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 249 0 0 0 0 0 0 0 21 0 1 0 183705066 11091968 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 2708 233 176 640 0 2033 0

[startup+0.035499 s]
/proc/loadavg: 1.86 2.01 2.00 3/73 30095
/proc/meminfo: memFree=1874648/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=11380 CPUtime=0.04
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 479 0 0 0 4 0 0 0 21 0 1 0 183705066 11653120 432 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 2845 432 196 640 0 2201 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11380

[startup+0.122759 s]
/proc/loadavg: 1.86 2.01 2.00 3/73 30095
/proc/meminfo: memFree=1874648/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=11508 CPUtime=0.11
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 520 0 0 0 11 0 0 0 22 0 1 0 183705066 11784192 473 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 2877 473 196 640 0 2233 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 11508

[startup+0.302806 s]
/proc/loadavg: 1.86 2.01 2.00 3/73 30095
/proc/meminfo: memFree=1874648/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=12280 CPUtime=0.29
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 686 0 0 0 29 0 0 0 23 0 1 0 183705066 12574720 639 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3070 639 196 640 0 2426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12280

[startup+0.706869 s]
/proc/loadavg: 1.86 2.01 2.00 3/73 30095
/proc/meminfo: memFree=1874648/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=13316 CPUtime=0.7
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 945 0 0 0 69 1 0 0 25 0 1 0 183705066 13635584 898 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3329 898 196 640 0 2685 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13316

[startup+1.50195 s]
/proc/loadavg: 1.86 2.01 2.00 3/74 30096
/proc/meminfo: memFree=1871376/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=13964 CPUtime=1.49
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 1132 0 0 0 148 1 0 0 25 0 1 0 183705066 14299136 1085 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3491 1085 196 640 0 2847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13964

[startup+3.10113 s]
/proc/loadavg: 1.86 2.01 2.00 2/74 30096
/proc/meminfo: memFree=1870800/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=14076 CPUtime=3.09
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 1139 0 0 0 308 1 0 0 25 0 1 0 183705066 14413824 1092 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3519 1092 196 640 0 2875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14076

[startup+6.30162 s]
/proc/loadavg: 1.79 2.00 1.99 3/74 30096
/proc/meminfo: memFree=1870544/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=14336 CPUtime=6.29
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 1205 0 0 0 627 2 0 0 25 0 1 0 183705066 14680064 1158 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3584 1158 196 640 0 2940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14336

[startup+12.7021 s]
/proc/loadavg: 1.81 2.00 1.99 2/74 30096
/proc/meminfo: memFree=1870224/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=14864 CPUtime=12.68
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 1362 0 0 0 1265 3 0 0 25 0 1 0 183705066 15220736 1315 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 3716 1315 197 640 0 3072 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14864

[startup+25.5015 s]
/proc/loadavg: 1.78 1.98 1.99 4/74 30096
/proc/meminfo: memFree=1860816/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=24140 CPUtime=25.46
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 3674 0 0 0 2540 6 0 0 25 0 1 0 183705066 24719360 3627 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 6035 3627 197 640 0 5391 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24140

[startup+51.1052 s]
/proc/loadavg: 1.84 1.98 1.99 4/74 30096
/proc/meminfo: memFree=1857680/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=26984 CPUtime=51.05
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 4368 0 0 0 5098 7 0 0 25 0 1 0 183705066 27631616 4321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 6746 4321 197 640 0 6102 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26984

[startup+102.307 s]
/proc/loadavg: 1.73 1.93 1.97 2/74 30096
/proc/meminfo: memFree=1857488/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=26980 CPUtime=102.1
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 4369 0 0 0 10201 9 0 0 25 0 1 0 183705066 27627520 4322 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 6745 4322 197 640 0 6101 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 26980

[startup+162.301 s]
/proc/loadavg: 2.06 1.98 1.98 4/74 30096
/proc/meminfo: memFree=1851728/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=33544 CPUtime=161.97
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 6011 0 0 0 16186 11 0 0 25 0 1 0 183705066 34349056 5964 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 8386 5964 197 640 0 7742 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 33544

[startup+222.301 s]
/proc/loadavg: 1.96 1.95 1.97 3/74 30096
/proc/meminfo: memFree=1844496/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=40016 CPUtime=221.68
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 7629 0 0 0 22152 16 0 0 25 0 1 0 183705066 40976384 7582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 10004 7582 197 640 0 9360 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 40016

[startup+282.302 s]
/proc/loadavg: 1.97 1.96 1.97 3/74 30096
/proc/meminfo: memFree=1844496/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=39752 CPUtime=281.44
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 7630 0 0 0 28124 20 0 0 25 0 1 0 183705066 40706048 7537 1992294400 134512640 137136520 4294956256 18446744073709551615 134551477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 9938 7537 197 640 0 9294 0
Current children cumulated CPU time (s) 281.44
Current children cumulated vsize (KiB) 39752

[startup+342.301 s]
/proc/loadavg: 2.03 1.98 1.98 2/74 30096
/proc/meminfo: memFree=1832400/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=52240 CPUtime=341.02
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 10729 0 0 0 34075 27 0 0 25 0 1 0 183705066 53493760 10636 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13060 10636 197 640 0 12416 0
Current children cumulated CPU time (s) 341.02
Current children cumulated vsize (KiB) 52240

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.98 3/74 30096
/proc/meminfo: memFree=1831312/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53020 CPUtime=400.99
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 10940 0 0 0 40072 27 0 0 25 0 1 0 183705066 54292480 10847 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13255 10847 197 640 0 12611 0
Current children cumulated CPU time (s) 400.99
Current children cumulated vsize (KiB) 53020

[startup+462.301 s]
/proc/loadavg: 2.11 2.00 1.98 3/74 30096
/proc/meminfo: memFree=1830608/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53680 CPUtime=460.97
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11112 0 0 0 46069 28 0 0 25 0 1 0 183705066 54968320 11019 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13420 11019 197 640 0 12776 0
Current children cumulated CPU time (s) 460.97
Current children cumulated vsize (KiB) 53680

[startup+522.303 s]
/proc/loadavg: 1.75 1.92 1.96 4/74 30096
/proc/meminfo: memFree=1830608/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53680 CPUtime=520.96
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11112 0 0 0 52066 30 0 0 25 0 1 0 183705066 54968320 11019 1992294400 134512640 137136520 4294956256 18446744073709551615 134607060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13420 11019 197 640 0 12776 0
Current children cumulated CPU time (s) 520.96
Current children cumulated vsize (KiB) 53680

[startup+582.307 s]
/proc/loadavg: 1.62 1.84 1.92 3/74 30096
/proc/meminfo: memFree=1830544/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53652 CPUtime=580.86
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11113 0 0 0 58054 32 0 0 25 0 1 0 183705066 54939648 11012 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13413 11012 197 640 0 12769 0
Current children cumulated CPU time (s) 580.86
Current children cumulated vsize (KiB) 53652

[startup+642.301 s]
/proc/loadavg: 2.01 1.91 1.94 3/74 30096
/proc/meminfo: memFree=1830544/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53648 CPUtime=640.81
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11113 0 0 0 64047 34 0 0 25 0 1 0 183705066 54935552 11011 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30095/statm: 13412 11011 197 640 0 12768 0
Current children cumulated CPU time (s) 640.81
Current children cumulated vsize (KiB) 53648

[startup+702.307 s]

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

/proc/meminfo: memFree=1830480/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53644 CPUtime=1060.14
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 105963 51 0 0 25 0 1 0 183705066 54931456 11010 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13411 11010 197 640 0 12767 0
Current children cumulated CPU time (s) 1060.14
Current children cumulated vsize (KiB) 53644

[startup+1122.3 s]
/proc/loadavg: 1.96 2.06 1.99 3/74 30096
/proc/meminfo: memFree=1830416/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53644 CPUtime=1120.12
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 111959 53 0 0 25 0 1 0 183705066 54931456 11010 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13411 11010 197 640 0 12767 0
Current children cumulated CPU time (s) 1120.12
Current children cumulated vsize (KiB) 53644

[startup+1182.31 s]
/proc/loadavg: 1.75 1.99 1.98 3/74 30096
/proc/meminfo: memFree=1830352/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53640 CPUtime=1179.98
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 117943 55 0 0 25 0 1 0 183705066 54927360 11009 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13410 11009 197 640 0 12766 0
Current children cumulated CPU time (s) 1179.98
Current children cumulated vsize (KiB) 53640

[startup+1242.3 s]
/proc/loadavg: 1.85 1.98 1.97 2/74 30096
/proc/meminfo: memFree=1830288/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53636 CPUtime=1239.85
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 123928 57 0 0 25 0 1 0 183705066 54923264 11008 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13409 11008 197 640 0 12765 0
Current children cumulated CPU time (s) 1239.85
Current children cumulated vsize (KiB) 53636

[startup+1302.3 s]
/proc/loadavg: 1.76 1.92 1.95 3/74 30096
/proc/meminfo: memFree=1830288/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1299.67
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 129908 59 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134600609 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1299.67
Current children cumulated vsize (KiB) 53632

[startup+1362.3 s]
/proc/loadavg: 1.93 1.93 1.95 4/74 30096
/proc/meminfo: memFree=1830288/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1359.35
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 135872 63 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1359.35
Current children cumulated vsize (KiB) 53632

[startup+1422.31 s]
/proc/loadavg: 1.95 1.94 1.95 3/74 30096
/proc/meminfo: memFree=1830224/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1419.34
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 141869 65 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1419.34
Current children cumulated vsize (KiB) 53632

[startup+1482.3 s]
/proc/loadavg: 2.12 1.99 1.97 2/74 30096
/proc/meminfo: memFree=1830224/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1479.32
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 147863 69 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1479.32
Current children cumulated vsize (KiB) 53632

[startup+1542.3 s]
/proc/loadavg: 2.10 2.01 1.97 4/74 30096
/proc/meminfo: memFree=1830224/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1539.3
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 153856 74 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1539.3
Current children cumulated vsize (KiB) 53632

[startup+1602.3 s]
/proc/loadavg: 2.05 1.99 1.97 3/74 30096
/proc/meminfo: memFree=1830160/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=53632 CPUtime=1599.26
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11114 0 0 0 159851 75 0 0 25 0 1 0 183705066 54919168 11007 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13408 11007 197 640 0 12764 0
Current children cumulated CPU time (s) 1599.26
Current children cumulated vsize (KiB) 53632

[startup+1662.3 s]
/proc/loadavg: 2.11 2.02 1.98 3/74 30096
/proc/meminfo: memFree=1829392/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1659.23
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 165846 77 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1659.23
Current children cumulated vsize (KiB) 54388

[startup+1722.3 s]
/proc/loadavg: 2.13 2.03 1.98 3/74 30096
/proc/meminfo: memFree=1829392/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1719.21
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 171844 77 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134544151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1719.21
Current children cumulated vsize (KiB) 54388

[startup+1782.3 s]
/proc/loadavg: 2.25 2.08 2.00 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1779.17
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 177839 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1779.17
Current children cumulated vsize (KiB) 54388

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

[startup+1791.91 s]
/proc/loadavg: 2.14 2.06 2.00 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1788.77
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 178799 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1788.77
Current children cumulated vsize (KiB) 54388

[startup+1795.11 s]
/proc/loadavg: 2.13 2.06 2.00 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1791.98
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 179120 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1791.98
Current children cumulated vsize (KiB) 54388

[startup+1798.3 s]
/proc/loadavg: 2.13 2.06 2.00 2/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1795.16
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 179438 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 54388

[startup+1799.91 s]
/proc/loadavg: 2.04 2.04 1.99 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1796.77
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 179599 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 54388

[startup+1800.71 s]
/proc/loadavg: 2.04 2.04 1.99 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1797.58
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 179680 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 54388

[startup+1801.11 s]
/proc/loadavg: 2.04 2.04 1.99 3/74 30096
/proc/meminfo: memFree=1829328/2055920 swapFree=4179968/4192956
[pid=30095] ppid=30093 vsize=54388 CPUtime=1797.97
/proc/30095/stat : 30095 (bsolo) R 30093 30095 29981 0 -1 4194304 11303 0 0 0 179719 78 0 0 25 0 1 0 183705066 55693312 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30095/statm: 13597 11196 197 640 0 12953 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 54388

Child status: 0
Real time (s): 1801.15
CPU time (s): 1798.02
CPU user time (s): 1797.23
CPU system time (s): 0.791879
CPU usage (%): 99.8263
Max. virtual memory (cumulated for all children) (KiB): 54388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.23
system time used= 0.791879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11305
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= 11264

runsolver used 2.54861 second user time and 5.97109 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-16 16:04:31
IDJOB=1880022
IDBENCH=2201
IDSOLVER=701
FILE ID=node82/1880022-1245161071
PBS_JOBID= 9363856
Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880022-1245161071/watcher-1880022-1245161071 -o /tmp/evaluation-result-1880022-1245161071/solver-1880022-1245161071 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880022-1245161071.opb

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

MD5SUM BENCH= f7c5bacdcc30466dd8339bd5adcf7c5b
RANDOM SEED=1398714848

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1875064 kB
Buffers:         21252 kB
Cached:          74016 kB
SwapCached:       6596 kB
Active:          54612 kB
Inactive:        70672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875064 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          37408 kB
Slab:            40616 kB
Committed_AS:   600644 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880022-1245161071.opb

Free space on /tmp at the end= 66400 MiB
End job on node82 at 2009-06-16 16:34:32