Trace number 1880499

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 pbSAT216 1798.02 1798.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8b1.opb
MD5SUM45a62012cfe681f45441c62f782d8601
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark13.8459
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2404
Number of constraints which are clauses2404
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 constraint8
Number of terms in the objective function 672
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 672
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 672
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-1880499-1245155649.opb
0.00/0.00	c File size is 63738 bytes.
0.00/0.00	c Highest Coefficient sum: 672
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.01	c Var: 672 Constr: 2404 2404/0/0 Lit: 5328 Watch. Lit: 4808
0.00/0.01	c Obj. Vars: 672 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    660     2398     5280    2     4796     799      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
0.00/0.02	o 221
659.48/659.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
659.48/659.90	c        4    660     2407     5996    2     5253    1799      9    166 0.02
659.48/659.90	c      105    660     2604    75443   28    35234    1979    206    270 0.39
659.48/659.90	c      355    660     3089   258227   83   113044    2177    691    184 1.92
659.48/659.90	c      830    660     4036   593322  147   222265    2395   1638     97 8.51
659.48/659.90	c     1643    660     3932   427073  108   122679    2635   1534     45 36.18
659.48/659.90	c     2963    660     4370   506506  115   134014    2899   1972     38 76.43
659.48/659.90	c     5044    660     4222   516587  122   160076    3189   1824     31 161.08
659.48/659.90	c     8267    660     4521   505348  111   112933    3508   2123     27 303.06
659.48/659.90	c    13205    660     4645   505191  108   103299    3859   2247     28 470.62
659.48/659.90	o 216
1797.99/1798.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1798.81	c    18182    660     4625   595363  128   182492    1799   2227     27 659.60
1797.99/1798.81	c    18283    660     3499   309317   88    99306    1979   1101     27 665.32
1797.99/1798.81	c    18533    660     3990   450108  112   138697    2177   1592     27 668.54
1797.99/1798.81	c    19010    660     3491   306924   87   112424    2395   1093     27 681.90
1797.99/1798.81	c    19823    660     4804   629800  131   171073    2635   2406     27 714.07
1797.99/1798.81	c    21143    660     3726   309767   83    91911    2899   1328     27 769.09
1797.99/1798.81	c    23225    660     3856   385297   99   137117    3189   1458     28 811.50
1797.99/1798.81	c    26448    660     4214   378067   89    93486    3508   1816     28 932.44
1797.99/1798.81	c    31384    660     4161   393061   94   110855    3859   1763     29 1075.97
1797.99/1798.81	c    38890    660     5775   775051  134   173797    4245   3377     30 1294.88
1797.99/1798.81	c    50251    660     5059   534492  105   125453    4670   2661     28 1756.93
1797.99/1798.81	c Resources Exceeded
1797.99/1798.81	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 x31 -x32 x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 -x49 -x50 x51 -x52 x53 -x54 x55 -x56 -x57 -x58 x59 -x60 -x61 x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 x91 -x92 -x93 x94 x95 -x96 x97 -x98 x99 -x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200 -x201 x202 -x203 x204 -x205 -x206 -x207 x208 -x209 x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 x270 -x271 -x272 x273 -x274 -x275 -x276 x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 x292 -x293 x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 x313 -x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 x328 x329 -x330 -x331 x332 -x333 x334 -x335 x336 x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 -x375 -x376 x377 -x378 -x379 x380 -x381 x382 -x383 x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 x400 -x401 x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 -x443 x444 -x445 -x446 -x447 x448 -x449 -x450 x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x460 -x461 x462 -x463 -x464 x465 -x466 -x467 -x468 x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 x484 -x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 x493 -x494 -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 x508 -x509 x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 x520 -x521 x522 -x523 -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 x532 x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 x544 x545 -x546 -x547 x548 -x549 x550 -x551 x552 -x553 -x554 -x555 x556 -x557 x558 -x559 -x560 x561 -x562 -x563 -x564 -x565 -x566 -x567 x568 -x569 x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 x578 -x579 -x580 x581 -x582 -x583 x584 -x585 x586 -x587 x588 -x589 -x590 -x591 x592 -x593 x594 -x595 -x596 x597 -x598 -x599 -x600 x601 -x602 -x603 x604 -x605 x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 x614 -x615 x616 x617 -x618 -x619 x620 -x621 x622 -x623 x624 -x625 -x626 -x627 x628 -x629 x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 x642 -x643 -x644 x645 -x646 -x647 -x648 -x649 x650 -x651 -x652 x653 -x654 -x655 x656 -x657 x658 -x659 x660 -x661 -x662 -x663 x664 -x665 -x666 -x667 -x668 x669 -x670 -x671 -x672 
1797.99/1798.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.81	c   20    51844  11551   102461     4766   558985   2368     28 1798.02
1797.99/1798.81	c Objective: 216
1797.99/1798.81	s SATISFIABLE
1797.99/1798.81	c Total time: 1798.02 s

Verifier Data 

OK	216

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880499-1245155649/watcher-1880499-1245155649 -o /tmp/evaluation-result-1880499-1245155649/solver-1880499-1245155649 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880499-1245155649.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: 1.00 1.00 1.00 3/64 7770
/proc/meminfo: memFree=1928576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=10780 CPUtime=0
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 183165480 11038720 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 2695 246 176 640 0 2035 0

[startup+0.0983109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7770
/proc/meminfo: memFree=1928576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=11788 CPUtime=0.09
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 183165480 12070912 517 1992294400 134512640 137136520 4294956256 18446744073709551615 136502412 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 2947 517 196 640 0 2303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11788

[startup+0.101311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7770
/proc/meminfo: memFree=1928576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=11788 CPUtime=0.09
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 183165480 12070912 517 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 2947 517 196 640 0 2303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11788

[startup+0.301346 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7770
/proc/meminfo: memFree=1928576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=12444 CPUtime=0.29
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 731 0 0 0 29 0 0 0 19 0 1 0 183165480 12742656 699 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 3111 699 196 640 0 2467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12444

[startup+0.701417 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7770
/proc/meminfo: memFree=1928576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=14252 CPUtime=0.69
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 1174 0 0 0 69 0 0 0 23 0 1 0 183165480 14594048 1142 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 3563 1142 196 640 0 2919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14252

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1924024/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=16064 CPUtime=1.49
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 1631 0 0 0 149 0 0 0 25 0 1 0 183165480 16449536 1599 1992294400 134512640 137136520 4294956256 18446744073709551615 134576890 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 4016 1599 197 640 0 3372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16064

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1921848/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=18796 CPUtime=3.09
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 2318 0 0 0 309 0 0 0 25 0 1 0 183165480 19247104 2286 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 4699 2286 197 640 0 4055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18796

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1917432/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=22048 CPUtime=6.29
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 3129 0 0 0 628 1 0 0 25 0 1 0 183165480 22577152 3097 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 5512 3097 197 640 0 4868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22048

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1912888/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=25948 CPUtime=12.68
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 4106 0 0 0 1267 1 0 0 25 0 1 0 183165480 26570752 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 6487 4074 197 640 0 5843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25948

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1908728/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30096 CPUtime=25.48
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5142 0 0 0 2546 2 0 0 25 0 1 0 183165480 30818304 5110 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7524 5110 197 640 0 6880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30096

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1908600/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30096 CPUtime=51.07
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5142 0 0 0 5104 3 0 0 25 0 1 0 183165480 30818304 5110 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7524 5110 197 640 0 6880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1908472/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30228 CPUtime=102.24
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5159 0 0 0 10221 3 0 0 25 0 1 0 183165480 30953472 5127 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7557 5127 197 640 0 6913 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907896/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30724 CPUtime=162.21
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5312 0 0 0 16217 4 0 0 25 0 1 0 183165480 31461376 5280 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7681 5280 197 640 0 7037 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907704/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30852 CPUtime=222.18
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5343 0 0 0 22214 4 0 0 25 0 1 0 183165480 31592448 5311 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7713 5311 197 640 0 7069 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30852

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907704/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30852 CPUtime=282.16
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5343 0 0 0 28212 4 0 0 25 0 1 0 183165480 31592448 5311 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7713 5311 197 640 0 7069 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 30852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907640/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30852 CPUtime=342.13
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5343 0 0 0 34208 5 0 0 25 0 1 0 183165480 31592448 5311 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7713 5311 197 640 0 7069 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 30852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907576/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30856 CPUtime=402.11
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5344 0 0 0 40205 6 0 0 25 0 1 0 183165480 31596544 5312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7714 5312 197 640 0 7070 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 30856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1907512/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=30856 CPUtime=462.08
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5344 0 0 0 46202 6 0 0 25 0 1 0 183165480 31596544 5312 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 7714 5312 197 640 0 7070 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 30856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1906040/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=32668 CPUtime=522.05
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 5797 0 0 0 52199 6 0 0 25 0 1 0 183165480 33452032 5765 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8167 5765 197 640 0 7523 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 32668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1903416/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=35144 CPUtime=582.02
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6399 0 0 0 58195 7 0 0 25 0 1 0 183165480 35987456 6367 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8786 6367 197 640 0 8142 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 35144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7771
/proc/meminfo: memFree=1903288/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=35144 CPUtime=641.99
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 64192 7 0 0 25 0 1 0 183165480 35987456 6370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8786 6370 197 640 0 8142 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 35144

[startup+702.301 s]

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

/proc/meminfo: memFree=1902968/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1121.79
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 112166 13 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 34952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902968/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1181.76
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 118163 13 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 34952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902904/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1241.73
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 124159 14 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 34952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902840/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1301.71
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 130156 15 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 34952

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902840/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1361.68
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 136152 16 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 34952

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902840/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1421.66
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 142149 17 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 34952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902904/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1481.63
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 148146 17 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 34952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902840/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1541.59
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 154142 17 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 34952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7773
/proc/meminfo: memFree=1902776/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34948 CPUtime=1601.57
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 160139 18 0 0 25 0 1 0 183165480 35786752 6336 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8737 6336 197 640 0 8093 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 34948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902648/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34948 CPUtime=1661.55
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 166136 19 0 0 25 0 1 0 183165480 35786752 6336 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8737 6336 197 640 0 8093 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 34948

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902712/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34948 CPUtime=1721.52
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 172133 19 0 0 25 0 1 0 183165480 35786752 6336 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8737 6336 197 640 0 8093 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 34948

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34948 CPUtime=1781.5
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 178130 20 0 0 25 0 1 0 183165480 35786752 6336 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8737 6336 197 640 0 8093 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 34948

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 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34948 CPUtime=1791.1
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6402 0 0 0 179090 20 0 0 25 0 1 0 183165480 35786752 6336 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8737 6336 197 640 0 8093 0
Current children cumulated CPU time (s) 1791.1
Current children cumulated vsize (KiB) 34948

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1794.29
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179409 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1794.29
Current children cumulated vsize (KiB) 34952

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1795.89
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179569 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1795.89
Current children cumulated vsize (KiB) 34952

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1796.69
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179649 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (KiB) 34952

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1797.49
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179729 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (KiB) 34952

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1797.89
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179769 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 34952

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7779
/proc/meminfo: memFree=1902520/2055920 swapFree=4180860/4192956
[pid=7770] ppid=7768 vsize=34952 CPUtime=1797.99
/proc/7770/stat : 7770 (bsolo) R 7768 7770 7649 0 -1 4194304 6403 0 0 0 179779 20 0 0 25 0 1 0 183165480 35790848 6337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7770/statm: 8738 6337 197 640 0 8094 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 34952

Child status: 0
Real time (s): 1798.82
CPU time (s): 1798.02
CPU user time (s): 1797.81
CPU system time (s): 0.212967
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 35144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.81
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6405
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= 6757

runsolver used 2.13368 second user time and 4.41333 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-16 14:34:09
IDJOB=1880499
IDBENCH=2140
IDSOLVER=701
FILE ID=node12/1880499-1245155649
PBS_JOBID= 9363805
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b1.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880499-1245155649/watcher-1880499-1245155649 -o /tmp/evaluation-result-1880499-1245155649/solver-1880499-1245155649 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880499-1245155649.opb

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

MD5SUM BENCH= 45a62012cfe681f45441c62f782d8601
RANDOM SEED=483752958

node12.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		: 3000.281
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		: 3000.281
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:       1929056 kB
Buffers:         19072 kB
Cached:          59120 kB
SwapCached:       6264 kB
Active:          41108 kB
Inactive:        45336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929056 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          13440 kB
Slab:            26460 kB
Committed_AS:   171268 kB
PageTables:       1380 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-1880499-1245155649.opb

Free space on /tmp at the end= 66232 MiB
End job on node12 at 2009-06-16 15:04:08