Trace number 1879012

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 clOPT66 674.125 674.321

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.138978
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
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 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
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: Clause 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-1879012-1245148159.opb
0.00/0.00	c File size is 67765 bytes.
0.00/0.01	c Highest Coefficient sum: 624
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 624 Constr: 1884 1860/24/0 Lit: 6232 Watch. Lit: 4296
0.00/0.01	c Obj. Vars: 624 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.017 s
0.06/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.06/0.08	c        0    520     1676     5816    3     3880    5334      0      0 0.02
0.06/0.08	c Initial Lower Bound: 63
0.06/0.08	c Initial Path Cost: 16
2.09/2.13	c      100    520     1776     6604    3     4080    5868    100   1098 0.09
2.09/2.13	c      250    520     1926     7862    4     4380    6455    250   2450 0.10
2.09/2.13	c      475    520     2151    10525    4     4830    7101    475   3925 0.12
2.09/2.13	c      813    519     2489    14378    5     5505    7812    813   5493 0.15
2.09/2.13	c     1322    518     2998    21558    7     6522    8594   1322   6994 0.19
2.09/2.13	c     2087    518     3763    35477    9     8052    9454   2087   7672 0.27
2.09/2.13	c     3233    517     4909    46278    9    10343   10400   3233   8226 0.39
2.09/2.13	c     4954    515     6630    80203   12    13783   11441   4954   7645 0.65
2.09/2.13	c     7539    515     9215   131057   14    18953   12586   7539   6822 1.10
2.09/2.13	c    11418    515    13094   206947   15    26711   13845  11418   5597 2.04
2.09/2.13	o 72
99.76/99.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
99.76/99.86	c    11869    515    13546   214351   15    28064    6334  11870   5572 2.13
99.76/99.86	c    11969    515     4970    61252   12    10908    6968   3294   2042 5.86
99.76/99.86	c    12219    515     5220    64985   12    11410    7665   3544   1157 10.55
99.76/99.86	c    12694    514     5695    70218   12    12357    8432   4019    661 19.19
99.76/99.86	c    13507    514     6508    84890   13    13983    9276   4832    421 32.05
99.76/99.86	c    14828    514     7829   105037   13    16625   10204   6153    254 58.17
99.76/99.86	o 70
475.06/475.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
475.06/475.21	c    16789    514     9795   138050   14    21005    6332   8119    168 99.83
475.06/475.21	c    16889    513     4971    57189   11    10910    6966   3295    162 103.70
475.06/475.21	c    17139    513     5221    59357   11    11410    7663   3545    156 109.30
475.06/475.21	c    17614    513     5701    73027   12    12373    8430   4025    150 116.98
475.06/475.21	c    18428    512     6515    83432   12    13998    9274   4839    139 132.14
475.06/475.21	c    19751    512     7838   103333   13    16645   10202   6162    128 154.29
475.06/475.21	c    21832    512     9921   138220   13    20810   11223   8245    115 189.26
475.06/475.21	c    25056    512     7425   109255   14    15816   12346   5749    100 248.56
475.06/475.21	c    29993    512    12362   209772   16    25692   13581  10686     90 330.31
475.06/475.21	c    37500    506    12971   226228   17    26908   14940  11295     79 472.56
475.06/475.21	o 68
489.74/489.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
489.74/489.92	c    37673    506    13148   229182   17    27702    6316  11472     79 475.08
489.74/489.92	c    37774    506     4976    55032   11    10912    6948   3300     79 477.43
489.74/489.92	c    38024    506     5226    58616   11    11414    7643   3550     78 481.76
489.74/489.92	o 66
674.10/674.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
674.10/674.31	c    38436    506     5653    66814   11    12711    6316   3977     78 489.77
674.10/674.31	c    38536    506     5756    68141   11    12919    6948   4080     78 492.15
674.10/674.31	c    38786    506     6027    72314   11    13463    7643   4351     77 497.51
674.10/674.31	c    39264    506     6505    79280   12    14415    8408   4829     77 505.73
674.10/674.31	c    40078    506     7343   113032   15    16095    9249   5667     77 517.33
674.10/674.31	c    41398    506     8663   133494   15    18729   10174   6987     76 541.06
674.10/674.31	c    43481    506    10907   204898   18    23219   11192   9231     75 579.70
674.10/674.31	c    46704    505     8318   202873   24    17600   12312   6642     75 619.06
674.10/674.31	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 
674.10/674.31	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
674.10/674.31	c   37    51633  12928    82604    13270   380505  11594     76 674.12
674.10/674.31	c Objective: 66
674.10/674.31	s OPTIMUM FOUND
674.10/674.31	c Total time: 674.121 s

Verifier Data 

OK	66

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879012-1245148159/watcher-1879012-1245148159 -o /tmp/evaluation-result-1879012-1245148159/solver-1879012-1245148159 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879012-1245148159.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 11829
/proc/meminfo: memFree=1941256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=10780 CPUtime=0
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 182416250 11038720 238 1992294400 134512640 137136520 4294956256 18446744073709551615 134600518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 2695 238 176 640 0 2034 0

[startup+0.0686289 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11829
/proc/meminfo: memFree=1941256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=11292 CPUtime=0.06
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 526 0 0 0 6 0 0 0 18 0 1 0 182416250 11563008 452 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 2823 452 228 640 0 2179 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11292

[startup+0.101632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11829
/proc/meminfo: memFree=1941256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=11388 CPUtime=0.09
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 880 0 0 0 9 0 0 0 18 0 1 0 182416250 11661312 542 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 2847 542 293 640 0 2203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11388

[startup+0.301652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11829
/proc/meminfo: memFree=1941256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=11796 CPUtime=0.29
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 981 0 0 0 28 1 0 0 19 0 1 0 182416250 12079104 643 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 2949 643 293 640 0 2305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11796

[startup+0.701693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11829
/proc/meminfo: memFree=1941256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=12732 CPUtime=0.69
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 1210 0 0 0 68 1 0 0 22 0 1 0 182416250 13037568 872 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 3183 872 293 640 0 2539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12732

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1938240/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=14336 CPUtime=1.49
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 1598 0 0 0 147 2 0 0 25 0 1 0 182416250 14680064 1260 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 3584 1260 293 640 0 2940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14336

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1936256/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=16496 CPUtime=3.09
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 9607 0 0 0 305 4 0 0 25 0 1 0 182416250 16891904 1732 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4124 1732 293 640 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16496

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1935176/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18060 CPUtime=6.29
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 34841 0 0 0 616 13 0 0 25 0 1 0 182416250 18493440 1876 1992294400 134512640 137136520 4294956256 18446744073709551615 135383419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4515 1876 293 640 0 3871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18060

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1934920/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17152 CPUtime=12.69
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 73935 0 0 0 1243 26 0 0 25 0 1 0 182416250 17563648 1729 1992294400 134512640 137136520 4294956256 18446744073709551615 134711054 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4288 1732 293 640 0 3644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17152

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1935304/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17860 CPUtime=25.48
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 169348 0 0 0 2488 60 0 0 25 0 1 0 182416250 18288640 1752 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4465 1752 293 640 0 3821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17860

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11830
/proc/meminfo: memFree=1935176/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17884 CPUtime=51.07
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 344764 0 0 0 4987 120 0 0 25 0 1 0 182416250 18313216 1762 1992294400 134512640 137136520 4294956256 18446744073709551615 134846826 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4471 1762 293 640 0 3827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17884

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1935560/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17324 CPUtime=102.26
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 424724 0 0 0 10078 148 0 0 25 0 1 0 182416250 17739776 1611 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4440 1616 294 640 0 3796 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17324

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 11830
/proc/meminfo: memFree=1935560/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17744 CPUtime=162.24
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 1264435 0 0 0 15787 437 0 0 25 0 1 0 182416250 18169856 1650 1992294400 134512640 137136520 4294956256 18446744073709551615 135079030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4436 1650 294 640 0 3792 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17744

[startup+222.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 11830
/proc/meminfo: memFree=1935496/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=15284 CPUtime=222.22
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 2034541 0 0 0 21513 709 0 0 25 0 1 0 182416250 15650816 1517 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 3821 1517 294 640 0 3177 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15284

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 11830
/proc/meminfo: memFree=1934024/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18028 CPUtime=282.2
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 2356909 0 0 0 27391 829 0 0 25 0 1 0 182416250 18460672 2016 1992294400 134512640 137136520 4294956256 18446744073709551615 135441557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4507 2016 294 640 0 3863 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18028

[startup+342.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 11830
/proc/meminfo: memFree=1935304/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18248 CPUtime=342.19
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 2432001 0 0 0 33361 858 0 0 25 0 1 0 182416250 18685952 1753 1992294400 134512640 137136520 4294956256 18446744073709551615 135455630 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4562 1753 294 640 0 3918 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18248

[startup+402.302 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 11830
/proc/meminfo: memFree=1934152/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18916 CPUtime=402.17
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 3384657 0 0 0 39002 1215 0 0 25 0 1 0 182416250 19369984 1913 1992294400 134512640 137136520 4294956256 18446744073709551615 135469389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4729 1913 294 640 0 4085 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18916

[startup+462.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 11830
/proc/meminfo: memFree=1933768/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=19196 CPUtime=462.16
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 4329123 0 0 0 44656 1560 0 0 25 0 1 0 182416250 19656704 2192 1992294400 134512640 137136520 4294956256 18446744073709551615 135379678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4799 2192 294 640 0 4155 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19196

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 11830
/proc/meminfo: memFree=1933064/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=19088 CPUtime=522.14
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 4524760 0 0 0 50581 1633 0 0 25 0 1 0 182416250 19546112 2274 1992294400 134512640 137136520 4294956256 18446744073709551615 135407763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4772 2274 294 640 0 4128 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19088

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 11830
/proc/meminfo: memFree=1933512/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=19028 CPUtime=582.12
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 4706554 0 0 0 56509 1703 0 0 25 0 1 0 182416250 19484672 2062 1992294400 134512640 137136520 4294956256 18446744073709551615 135443772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4757 2062 294 640 0 4113 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19028

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1933896/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=19040 CPUtime=642.11
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5263361 0 0 0 62308 1903 0 0 25 0 1 0 182416250 19496960 2025 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4760 2025 294 640 0 4116 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19040

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

[startup+652.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1933640/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18200 CPUtime=652.5
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5353899 0 0 0 63313 1937 0 0 25 0 1 0 182416250 18636800 2023 1992294400 134512640 137136520 4294956256 18446744073709551615 135385617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4550 2023 294 640 0 3906 0
Current children cumulated CPU time (s) 652.5
Current children cumulated vsize (KiB) 18200

[startup+665.505 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1934024/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=19140 CPUtime=665.3
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5535576 0 0 0 64529 2001 0 0 25 0 1 0 182416250 19599360 2040 1992294400 134512640 137136520 4294956256 18446744073709551615 134847244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4785 2040 294 640 0 4141 0
Current children cumulated CPU time (s) 665.3
Current children cumulated vsize (KiB) 19140

[startup+668.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1933064/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=18900 CPUtime=668.5
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5619598 0 0 0 64817 2033 0 0 25 0 1 0 182416250 19353600 2048 1992294400 134512640 137136520 4294956256 18446744073709551615 135181754 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4725 2053 294 640 0 4081 0
Current children cumulated CPU time (s) 668.5
Current children cumulated vsize (KiB) 18900

[startup+671.902 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1932872/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=17384 CPUtime=671.7
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5703647 0 0 0 65106 2064 0 0 25 0 1 0 182416250 17801216 2042 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 4346 2042 294 640 0 3702 0
Current children cumulated CPU time (s) 671.7
Current children cumulated vsize (KiB) 17384

[startup+673.502 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1931912/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=20068 CPUtime=673.29
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5711173 0 0 0 65263 2066 0 0 25 0 1 0 182416250 20549632 2378 1992294400 134512640 137136520 4294956256 18446744073709551615 135464075 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 5017 2378 294 640 0 4373 0
Current children cumulated CPU time (s) 673.29
Current children cumulated vsize (KiB) 20068

[startup+673.902 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1931912/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=20068 CPUtime=673.7
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5712193 0 0 0 65303 2067 0 0 25 0 1 0 182416250 20549632 2376 1992294400 134512640 137136520 4294956256 18446744073709551615 134846254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 5017 2376 294 640 0 4373 0
Current children cumulated CPU time (s) 673.7
Current children cumulated vsize (KiB) 20068

[startup+674.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11830
/proc/meminfo: memFree=1932360/2055920 swapFree=4181836/4192956
[pid=11829] ppid=11827 vsize=20316 CPUtime=674.1
/proc/11829/stat : 11829 (bsolo) R 11827 11829 11609 0 -1 4194304 5714916 0 0 0 65342 2068 0 0 25 0 1 0 182416250 20803584 2442 1992294400 134512640 137136520 4294956256 18446744073709551615 135444034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11829/statm: 5079 2442 294 640 0 4435 0
Current children cumulated CPU time (s) 674.1
Current children cumulated vsize (KiB) 20316

Child status: 0
Real time (s): 674.321
CPU time (s): 674.125
CPU user time (s): 653.439
CPU system time (s): 20.6859
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 20316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 653.439
system time used= 20.6859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5715022
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= 1019

runsolver used 0.637903 second user time and 1.22881 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 12:29:19
IDJOB=1879012
IDBENCH=2032
IDSOLVER=700
FILE ID=node24/1879012-1245148159
PBS_JOBID= 9363733
Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879012-1245148159/watcher-1879012-1245148159 -o /tmp/evaluation-result-1879012-1245148159/solver-1879012-1245148159 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879012-1245148159.opb

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1261664102

node24.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		: 3000.231
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		: 3000.231
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:       1941736 kB
Buffers:         16724 kB
Cached:          55308 kB
SwapCached:       5284 kB
Active:          51288 kB
Inactive:        28444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941736 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          12876 kB
Slab:            20372 kB
Committed_AS:   186124 kB
PageTables:       1444 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-1879012-1245148159.opb

Free space on /tmp at the end= 66360 MiB
End job on node24 at 2009-06-16 12:40:34