Trace number 1880027

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 pbSAT-28 1798.04 1798.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-32
Best CPU time to get the best result obtained on this benchmark1795.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
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 595
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 595
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-1880027-1245236327.opb
0.00/0.00	c File size is 663564 bytes.
0.06/0.08	c Highest Coefficient sum: 595
0.06/0.08	c Parsing was ok!!
0.06/0.08	c Total parsing time: 0.087 s
0.06/0.09	c Var: 595 Constr: 27842 27842/0/0 Lit: 55684 Watch. Lit: 55684
0.06/0.09	c Obj. Vars: 595 (100 % of total variables)
0.39/0.44	c Pre-processing Time: 0.439 s
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c        0    595    27842    55684    2    55684    9280      0      0 0.44
0.39/0.44	c Switching off lower bounding mode.
0.39/0.44	o -26
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0    595    27843    56279    2    55712   10280      1      0 0.45
0.39/0.45	o -27
0.49/0.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.54	c        6    595    27854    62626    2    55854   10280     12     13 0.45
0.49/0.54	o -28
1797.97/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.52	c       71    595    27971   129830    4    57193   10280    129    131 0.54
1797.97/1798.52	c      172    595    28167   241890    8    59328   11309    325    238 0.72
1797.97/1798.52	c      422    595    28644   514110   17    64689   12440    802    306 1.38
1797.97/1798.52	c      897    595    29587  1051718   35    71859   13685   1745    254 3.53
1797.97/1798.52	c     1710    595    31212  1974667   63    84793   15054   3370    184 9.29
1797.97/1798.52	c     3030    595    33850  3471766  102   104614   16560   6008    128 23.63
1797.97/1798.52	c     5111    595    37970  5791836  152   134689   18217  10128     68 74.49
1797.97/1798.52	c     8335    595    44274  9374874  211   176081   20039  16432     60 137.46
1797.97/1798.52	c    13271    595    43535  8977394  206   181492   22043  15693     44 295.40
1797.97/1798.52	c    20778    595    46132 10416441  225   213602   24248  18290     28 738.85
1797.97/1798.52	c    32139    595    43050  8684704  201   196557   26673  15208     28 1120.10
1797.97/1798.52	c    49283    595    49471 12376451  250   259766   29341  21629     27 1795.51
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 x496 -x495 -x494 -x493 -x492 -x491 x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 -x291 -x290 -x289 x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   14    49355   3093    53216    49605 12452971  21763     27 1798.00
1797.97/1798.52	c Objective: -28
1797.97/1798.52	s SATISFIABLE
1797.97/1798.52	c Total time: 1798 s

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880027-1245236327/watcher-1880027-1245236327 -o /tmp/evaluation-result-1880027-1245236327/solver-1880027-1245236327 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880027-1245236327.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: 0.00 0.00 0.00 3/64 11779
/proc/meminfo: memFree=1542208/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=11364 CPUtime=0
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 180154729 11636736 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 2841 240 175 640 0 2034 0

[startup+0.0717189 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11779
/proc/meminfo: memFree=1542208/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=13428 CPUtime=0.06
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 902 0 0 0 6 0 0 0 18 0 1 0 180154729 13750272 886 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 3357 886 298 640 0 2550 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13428

[startup+0.101721 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11779
/proc/meminfo: memFree=1542208/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=14648 CPUtime=0.09
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 1430 0 0 0 9 0 0 0 18 0 1 0 180154729 14999552 1251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 3662 1251 188 640 0 3018 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14648

[startup+0.301743 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11779
/proc/meminfo: memFree=1542208/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=15588 CPUtime=0.29
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 1657 0 0 0 27 2 0 0 19 0 1 0 180154729 15962112 1478 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 3897 1478 190 640 0 3253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15588

[startup+0.701786 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 11779
/proc/meminfo: memFree=1542208/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=17016 CPUtime=0.69
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 2213 0 0 0 65 4 0 0 22 0 1 0 180154729 17424384 1847 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 4254 1847 196 640 0 3610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17016

[startup+1.50187 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 11780
/proc/meminfo: memFree=1533752/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=21268 CPUtime=1.49
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 3272 0 0 0 144 5 0 0 25 0 1 0 180154729 21778432 2906 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 5317 2906 196 640 0 4673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21268

[startup+3.10104 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 11780
/proc/meminfo: memFree=1528696/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=26856 CPUtime=3.09
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 4649 0 0 0 303 6 0 0 25 0 1 0 180154729 27500544 4283 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 6714 4283 196 640 0 6070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26856

[startup+6.30139 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 11780
/proc/meminfo: memFree=1519480/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=35060 CPUtime=6.29
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 6704 0 0 0 622 7 0 0 25 0 1 0 180154729 35901440 6338 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 8765 6338 196 640 0 8121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35060

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 11780
/proc/meminfo: memFree=1507384/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=46184 CPUtime=12.69
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 9501 0 0 0 1260 9 0 0 25 0 1 0 180154729 47292416 9135 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 11546 9135 196 640 0 10902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46184

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 11780
/proc/meminfo: memFree=1490936/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=61584 CPUtime=25.48
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 13352 0 0 0 2536 12 0 0 25 0 1 0 180154729 63062016 12986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 15396 12986 196 640 0 14752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61584

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 11780
/proc/meminfo: memFree=1473656/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=78676 CPUtime=51.07
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 17632 0 0 0 5092 15 0 0 25 0 1 0 180154729 80564224 17266 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 19669 17266 197 640 0 19025 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78676

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 11780
/proc/meminfo: memFree=1438072/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=114144 CPUtime=102.26
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 26473 0 0 0 10204 22 0 0 25 0 1 0 180154729 116883456 26107 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 28536 26107 197 640 0 27892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114144

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 11786
/proc/meminfo: memFree=1406456/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=145708 CPUtime=162.23
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 34371 0 0 0 16195 28 0 0 25 0 1 0 180154729 149204992 34005 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 36427 34005 197 640 0 35783 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145708

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 11786
/proc/meminfo: memFree=1383992/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=167852 CPUtime=222.22
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 39924 0 0 0 22189 33 0 0 25 0 1 0 180154729 171880448 39558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 41963 39558 197 640 0 41319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 167852

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 11786
/proc/meminfo: memFree=1383928/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=167852 CPUtime=282.2
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 39924 0 0 0 28187 33 0 0 25 0 1 0 180154729 171880448 39558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 41963 39558 197 640 0 41319 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 167852

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 11786
/proc/meminfo: memFree=1383928/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=167852 CPUtime=342.19
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 39924 0 0 0 34185 34 0 0 25 0 1 0 180154729 171880448 39558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 41963 39558 197 640 0 41319 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 167852

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 11786
/proc/meminfo: memFree=1383864/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=167852 CPUtime=402.17
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 39924 0 0 0 40183 34 0 0 25 0 1 0 180154729 171880448 39558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 41963 39558 197 640 0 41319 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 167852

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 11786
/proc/meminfo: memFree=1372280/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=179528 CPUtime=462.15
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 42833 0 0 0 46178 37 0 0 25 0 1 0 180154729 183836672 42467 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 44882 42467 197 640 0 44238 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 179528

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 11786
/proc/meminfo: memFree=1368568/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=183092 CPUtime=522.13
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 43728 0 0 0 52175 38 0 0 25 0 1 0 180154729 187486208 43362 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 45773 43362 197 640 0 45129 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 183092

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 11786
/proc/meminfo: memFree=1368568/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=183092 CPUtime=582.11
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 43728 0 0 0 58173 38 0 0 25 0 1 0 180154729 187486208 43362 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 45773 43362 197 640 0 45129 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 183092

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 11786
/proc/meminfo: memFree=1368504/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=183092 CPUtime=642.1
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 43728 0 0 0 64171 39 0 0 25 0 1 0 180154729 187486208 43362 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 45773 43362 197 640 0 45129 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 183092

[startup+702.301 s]

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

/proc/meminfo: memFree=1351032/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=200340 CPUtime=1061.98
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 48042 0 0 0 106152 46 0 0 25 0 1 0 180154729 205148160 47676 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 50085 47676 197 640 0 49441 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 200340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 11786
/proc/meminfo: memFree=1351032/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=200340 CPUtime=1121.96
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 48042 0 0 0 112150 46 0 0 25 0 1 0 180154729 205148160 47676 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 50085 47676 197 640 0 49441 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 200340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 11786
/proc/meminfo: memFree=1350968/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=200340 CPUtime=1181.94
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 48042 0 0 0 118147 47 0 0 25 0 1 0 180154729 205148160 47676 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 50085 47676 197 640 0 49441 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 200340

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 11786
/proc/meminfo: memFree=1350968/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=200340 CPUtime=1241.93
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 48042 0 0 0 124145 48 0 0 25 0 1 0 180154729 205148160 47676 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 50085 47676 197 640 0 49441 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 200340

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 11786
/proc/meminfo: memFree=1348152/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=203092 CPUtime=1301.91
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 48730 0 0 0 130142 49 0 0 25 0 1 0 180154729 207966208 48364 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 50773 48364 197 640 0 50129 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 203092

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 11786
/proc/meminfo: memFree=1332536/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=218644 CPUtime=1361.89
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 52624 0 0 0 136136 53 0 0 25 0 1 0 180154729 223891456 52258 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 54661 52258 197 640 0 54017 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 218644

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 11786
/proc/meminfo: memFree=1332536/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=218644 CPUtime=1421.88
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 52624 0 0 0 142134 54 0 0 25 0 1 0 180154729 223891456 52258 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 54661 52258 197 640 0 54017 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 218644

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 11786
/proc/meminfo: memFree=1332472/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=218644 CPUtime=1481.86
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 52624 0 0 0 148131 55 0 0 25 0 1 0 180154729 223891456 52258 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 54661 52258 197 640 0 54017 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 218644

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 11786
/proc/meminfo: memFree=1332472/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=218644 CPUtime=1541.84
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 52624 0 0 0 154129 55 0 0 25 0 1 0 180154729 223891456 52258 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 54661 52258 197 640 0 54017 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 218644

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 11786
/proc/meminfo: memFree=1332408/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=218644 CPUtime=1601.82
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 52624 0 0 0 160126 56 0 0 25 0 1 0 180154729 223891456 52258 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 54661 52258 197 640 0 54017 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 218644

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 11786
/proc/meminfo: memFree=1330360/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1661.8
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 166123 57 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 220716

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1721.78
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 172120 58 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 220716

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1781.78
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 178118 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 220716

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1791.38
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179078 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 220716

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1794.58
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179398 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 220716

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1796.17
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179557 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 220716

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1796.97
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179637 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 220716

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1797.77
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179717 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 220716

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11786
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=11779] ppid=11777 vsize=220716 CPUtime=1797.97
/proc/11779/stat : 11779 (bsolo) R 11777 11779 11736 0 -1 4194304 53139 0 0 0 179737 60 0 0 25 0 1 0 180154729 226013184 52773 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11779/statm: 55179 52773 197 640 0 54535 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 220716

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.04
CPU user time (s): 1797.4
CPU system time (s): 0.635903
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 220716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.4
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53141
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= 2962

runsolver used 1.20782 second user time and 3.88341 second system time

The end

Launcher Data 

Begin job on node64 at 2009-06-17 12:58:47
IDJOB=1880027
IDBENCH=2270
IDSOLVER=701
FILE ID=node64/1880027-1245236327
PBS_JOBID= 9372283
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880027-1245236327/watcher-1880027-1245236327 -o /tmp/evaluation-result-1880027-1245236327/solver-1880027-1245236327 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880027-1245236327.opb

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

MD5SUM BENCH= 4acf18ad1cd52676d2699a99f210ed0a
RANDOM SEED=1110833347

node64.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		: 3000.241
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		: 3000.241
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:       1542688 kB
Buffers:         32284 kB
Cached:         397816 kB
SwapCached:          0 kB
Active:          87468 kB
Inactive:       357496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          24608 kB
Slab:            54040 kB
Committed_AS:    92184 kB
PageTables:       1392 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-1880027-1245236327.opb

Free space on /tmp at the end= 66252 MiB
End job on node64 at 2009-06-17 13:28:46