Trace number 2658005

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClSAT221 1798 1798.61

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 benchmark1.11983
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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658005-1276449960.opb
0.00/0.00	c File size is 63738 bytes.
0.00/0.01	c Highest Coefficient sum: 672
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 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: 0.026 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 0.03
0.00/0.02	c Switching off lower bounding mode.
0.00/0.02	o 221
1797.98/1798.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.60	c        4    660     2403     5968    2     5245    1799      5    142 0.03
1797.98/1798.60	c      104    660     2503    26051   10     5445    1979    105   1762 0.06
1797.98/1798.60	c      354    660     2753    81893   29     5945    2177    355   3025 0.12
1797.98/1798.60	c      829    660     3228   185070   57     6895    2395    830   2574 0.32
1797.98/1798.60	c     1642    660     4041   366017   90     8521    2635   1643   3040 0.54
1797.98/1798.60	c     2964    660     3717   281126   75     7873    2899   1319   2677 1.11
1797.98/1798.60	c     5046    660     3849   327152   84     8137    3189   1451   2595 1.94
1797.98/1798.60	c     8269    660     5109   620522  121    10657    3508   2711   2090 3.96
1797.98/1798.60	c    13205    660     5701   702393  123    11841    3859   3303   1945 6.79
1797.98/1798.60	c    20711    660     5915   793536  134    12269    4245   3517   1966 10.53
1797.98/1798.60	c    32072    660     4598   491042  106     9635    4670   2200   2075 15.45
1797.98/1798.60	c    49216    660     4735   532395  112     9909    5138   2337   1933 25.45
1797.98/1798.60	c    75035    660     6476   933028  144    13391    5652   4078   1910 39.27
1797.98/1798.60	c   113867    660     6643   971406  146    13725    6218   4245   1826 62.34
1797.98/1798.60	c   172219    660     5603   667000  119    11645    6840   3205   1471 117.04
1797.98/1798.60	c   259851    660     7350  1122640  152    15139    7525   4952   1252 207.44
1797.98/1798.60	c   391404    660     9655  1638869  169    19749    8278   7257   1286 304.25
1797.98/1798.60	c   588836    660    10567  1851773  175    21573    9106   8169   1119 525.85
1797.98/1798.60	c   885088    660     9832  1689334  171    20103   10017   7434   1261 701.40
1797.98/1798.60	c  1329570    660     7417  1137519  153    15273   11019   5019   1075 1236.73
1797.98/1798.60	c Resources Exceeded
1797.98/1798.60	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 
1797.98/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.60	c   20  1700182 370142  2360267     9922  1716849   7524    945 1798.00
1797.98/1798.60	c Objective: 221
1797.98/1798.60	s SATISFIABLE
1797.98/1798.60	c Total time: 1798 s

Verifier Data 

OK	221

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658005-1276449960/watcher-2658005-1276449960 -o /tmp/evaluation-result-2658005-1276449960/solver-2658005-1276449960 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658005-1276449960.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 3/106 24970
/proc/meminfo: memFree=1809036/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=10992 CPUtime=0
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 20599503 11255808 261 1992294400 134512640 137138936 4288877984 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 2748 261 175 642 0 2088 0

[startup+0.037711 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24970
/proc/meminfo: memFree=1809036/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=11200 CPUtime=0.03
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 473 0 0 0 3 0 0 0 20 0 1 0 20599503 11468800 375 1992294400 134512640 137138936 4288877984 18446744073709551615 134603148 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 2800 375 191 642 0 2156 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11200

[startup+0.101709 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24970
/proc/meminfo: memFree=1809036/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=11920 CPUtime=0.09
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 645 0 0 0 9 0 0 0 20 0 1 0 20599503 12206080 547 1992294400 134512640 137138936 4288877984 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 2980 547 191 642 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11920

[startup+0.300746 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24970
/proc/meminfo: memFree=1809036/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=13396 CPUtime=0.29
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 1011 0 0 0 29 0 0 0 20 0 1 0 20599503 13717504 913 1992294400 134512640 137138936 4288877984 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 3349 913 191 642 0 2705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13396

[startup+0.70082 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24970
/proc/meminfo: memFree=1809036/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=17148 CPUtime=0.69
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 1946 0 0 0 68 1 0 0 21 0 1 0 20599503 17559552 1848 1992294400 134512640 137138936 4288877984 18446744073709551615 134602766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 4287 1848 191 642 0 3643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17148

[startup+1.50097 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1800472/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=19636 CPUtime=1.49
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 2564 0 0 0 147 2 0 0 23 0 1 0 20599503 20107264 2466 1992294400 134512640 137138936 4288877984 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 4909 2466 191 642 0 4265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19636

[startup+3.10027 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1798240/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=21588 CPUtime=3.09
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 3071 0 0 0 306 3 0 0 25 0 1 0 20599503 22106112 2973 1992294400 134512640 137138936 4288877984 18446744073709551615 134557618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 5397 2973 191 642 0 4753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21588

[startup+6.30086 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1796380/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=22704 CPUtime=6.29
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 3326 0 0 0 625 4 0 0 25 0 1 0 20599503 23248896 3228 1992294400 134512640 137138936 4288877984 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 5676 3228 191 642 0 5032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22704

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1794148/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=25016 CPUtime=12.69
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 3902 0 0 0 1263 6 0 0 25 0 1 0 20599503 25616384 3804 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 6254 3804 191 642 0 5610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25016

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1792288/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=26632 CPUtime=25.48
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 4371 0 0 0 2537 11 0 0 25 0 1 0 20599503 27271168 4224 1992294400 134512640 137138936 4288877984 18446744073709551615 134599749 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 6658 4224 191 642 0 6014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26632

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24971
/proc/meminfo: memFree=1789808/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=29268 CPUtime=51.08
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 5029 0 0 0 5089 19 0 0 25 0 1 0 20599503 29970432 4882 1992294400 134512640 137138936 4288877984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 7317 4882 191 642 0 6673 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29268

[startup+102.309 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 24973
/proc/meminfo: memFree=1788568/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=30284 CPUtime=102.26
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 5292 0 0 0 10194 32 0 0 25 0 1 0 20599503 31010816 5135 1992294400 134512640 137138936 4288877984 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 7571 5135 191 642 0 6927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30284

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 24975
/proc/meminfo: memFree=1785964/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=32168 CPUtime=162.24
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 7041 0 0 0 16175 49 0 0 25 0 1 0 20599503 32940032 5618 1992294400 134512640 137138936 4288877984 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 8042 5618 191 642 0 7398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32168

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 24977
/proc/meminfo: memFree=1784228/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=34568 CPUtime=222.21
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 7646 0 0 0 22155 66 0 0 25 0 1 0 20599503 35397632 6218 1992294400 134512640 137138936 4288877984 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 8642 6218 191 642 0 7998 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34568

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24977
/proc/meminfo: memFree=1783236/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=35000 CPUtime=282.2
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 8027 0 0 0 28134 86 0 0 25 0 1 0 20599503 35840000 6326 1992294400 134512640 137138936 4288877984 18446744073709551615 136296981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 8750 6326 191 642 0 8106 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24979
/proc/meminfo: memFree=1781128/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=37708 CPUtime=342.18
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 8797 0 0 0 34114 104 0 0 25 0 1 0 20599503 38612992 6996 1992294400 134512640 137138936 4288877984 18446744073709551615 134544840 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 9427 6996 191 642 0 8783 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24981
/proc/meminfo: memFree=1781004/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=37704 CPUtime=402.16
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 8910 0 0 0 40096 120 0 0 25 0 1 0 20599503 38608896 6999 1992294400 134512640 137138936 4288877984 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 9426 6999 191 642 0 8782 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37704

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24983
/proc/meminfo: memFree=1781004/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=37720 CPUtime=462.13
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 8916 0 0 0 46075 138 0 0 25 0 1 0 20599503 38625280 7005 1992294400 134512640 137138936 4288877984 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 9430 7005 191 642 0 8786 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 37720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24985
/proc/meminfo: memFree=1780756/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=37828 CPUtime=522.11
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 9010 0 0 0 52058 153 0 0 25 0 1 0 20599503 38735872 7009 1992294400 134512640 137138936 4288877984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 9457 7009 191 642 0 8813 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37828

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24985
/proc/meminfo: memFree=1778276/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=40152 CPUtime=582.1
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 10119 0 0 0 58035 175 0 0 25 0 1 0 20599503 41115648 7614 1992294400 134512640 137138936 4288877984 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 10038 7614 191 642 0 9394 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 40152

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 24987
/proc/meminfo: memFree=1778276/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=40268 CPUtime=642.08
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 10169 0 0 0 64013 195 0 0 25 0 1 0 20599503 41234432 7639 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 10067 7639 191 642 0 9423 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 40268

[startup+702.302 s]

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

/proc/meminfo: memFree=1775052/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=42812 CPUtime=1121.91
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 11362 0 0 0 111874 317 0 0 25 0 1 0 20599503 43839488 8279 1992294400 134512640 137138936 4288877984 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 10703 8279 191 642 0 10059 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 42812

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 25001
/proc/meminfo: memFree=1774928/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=42812 CPUtime=1181.9
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 11374 0 0 0 117860 330 0 0 25 0 1 0 20599503 43839488 8279 1992294400 134512640 137138936 4288877984 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 10703 8279 191 642 0 10059 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 42812

[startup+1242.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25003
/proc/meminfo: memFree=1772820/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45320 CPUtime=1241.87
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12005 0 0 0 123842 345 0 0 25 0 1 0 20599503 46407680 8885 1992294400 134512640 137138936 4288877984 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11330 8885 191 642 0 10686 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 45320

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25005
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45944 CPUtime=1301.86
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12210 0 0 0 129830 356 0 0 25 0 1 0 20599503 47046656 9046 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11486 9046 191 642 0 10842 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 45944

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25007
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45752 CPUtime=1361.83
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12443 0 0 0 135814 369 0 0 25 0 1 0 20599503 46850048 8996 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11438 8996 191 642 0 10794 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 45752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25009
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45752 CPUtime=1421.82
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12564 0 0 0 141802 380 0 0 25 0 1 0 20599503 46850048 9013 1992294400 134512640 137138936 4288877984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11438 9013 191 642 0 10794 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 45752

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25009
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45748 CPUtime=1481.8
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12612 0 0 0 147792 388 0 0 25 0 1 0 20599503 46845952 9012 1992294400 134512640 137138936 4288877984 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11437 9012 191 642 0 10793 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 45748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25011
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45720 CPUtime=1541.77
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12612 0 0 0 153780 397 0 0 25 0 1 0 20599503 46817280 9006 1992294400 134512640 137138936 4288877984 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11430 9006 191 642 0 10786 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 45720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25013
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45544 CPUtime=1601.76
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12612 0 0 0 159769 407 0 0 25 0 1 0 20599503 46637056 8962 1992294400 134512640 137138936 4288877984 18446744073709551615 134575186 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11386 8962 191 642 0 10742 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 45544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25015
/proc/meminfo: memFree=1772076/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=45912 CPUtime=1661.73
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 12816 0 0 0 165751 422 0 0 25 0 1 0 20599503 47013888 9033 1992294400 134512640 137138936 4288877984 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11478 9033 191 642 0 10834 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 45912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25017
/proc/meminfo: memFree=1771704/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1721.71
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13050 0 0 0 171733 438 0 0 25 0 1 0 20599503 47120384 9070 1992294400 134512640 137138936 4288877984 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9070 191 642 0 10860 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 46016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25017
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1781.69
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 177713 456 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 46016

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25017
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1791.29
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 178671 458 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 46016

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1794.5
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 178991 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 46016

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1796.09
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 179150 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 46016

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1796.89
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 179230 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 46016

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1797.68
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 179309 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 134573839 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 46016

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1797.89
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 179330 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 46016

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25019
/proc/meminfo: memFree=1771456/2059040 swapFree=4140476/4192956
[pid=24970] ppid=24968 vsize=46016 CPUtime=1797.98
/proc/24970/stat : 24970 (bsolo_pb10) R 24968 24970 24538 0 -1 4202496 13052 0 0 0 179339 459 0 0 25 0 1 0 20599503 47120384 9072 1992294400 134512640 137138936 4288877984 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24970/statm: 11504 9072 191 642 0 10860 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 46016

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798
CPU user time (s): 1793.4
CPU system time (s): 4.6033
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 46340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.4
system time used= 4.6033
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13053
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= 1
involuntary context switches= 2984

runsolver used 3.09053 second user time and 8.36573 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-13 19:26:00
IDJOB=2658005
IDBENCH=2140
IDSOLVER=1163
FILE ID=node007/2658005-1276449960
PBS_JOBID= 11173335
Free space on /tmp= 62456 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b1.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658005-1276449960/watcher-2658005-1276449960 -o /tmp/evaluation-result-2658005-1276449960/solver-2658005-1276449960 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658005-1276449960.opb

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

MD5SUM BENCH= 45a62012cfe681f45441c62f782d8601
RANDOM SEED=1080081798

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1809564 kB
Buffers:         39364 kB
Cached:         130016 kB
SwapCached:       6820 kB
Active:         106044 kB
Inactive:        77060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1809564 kB
SwapTotal:     4192956 kB
SwapFree:      4140476 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       11324 kB
Mapped:          13028 kB
Slab:            44592 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node007 at 2010-06-13 19:55:59