Trace number 1877643

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 3.1OPT364 112.264 113.184

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e4.opb
MD5SUM898f4661a42594ef028c1f962398614b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark364
Best CPU time to get the best result obtained on this benchmark608.631
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 364
Optimality of the best value was proved YES
Number of variables774
Total number of constraints7493
Number of constraints which are clauses7493
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 774
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 774
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 774
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: Cardinality Constraint 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-1877643-1245156145.opb
0.00/0.00	c File size is 340562 bytes.
0.00/0.04	c Highest Coefficient sum: 774
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.043 s
0.00/0.04	c Var: 774 Constr: 7493 7493/0/0 Lit: 36201 Watch. Lit: 14986
0.00/0.04	c Obj. Vars: 774 (100 % of total variables)
0.09/0.15	c Pre-processing Time: 0.148 s
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        0    774     7493    36201    4    14986    2497      0      0 0.15
0.09/0.15	c Switching off lower bounding mode.
0.19/0.25	c      100    772     7693    43337    5    15384    2747    200    520 0.19
0.19/0.25	o 373
1.48/1.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.48/1.55	c      215    772     7908    55685    7    16214    3497    415    860 0.25
1.48/1.55	c      315    772     8093    66685    8    16584    3847    600   1029 0.31
1.48/1.55	c      565    772     8573    95266   11    17544    4232   1080   1225 0.46
1.48/1.55	c     1040    772     9418   172839   18    19594    4656   1925   1285 0.81
1.48/1.55	c     1854    772    10262   470443   45    21913    5122   2769   1229 1.51
1.48/1.55	o 372
8.42/8.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.42/8.54	c     1872    772    10295   471961   45    22380    3497   2802   1218 1.54
8.42/8.54	c     1972    772    10485   481147   45    22760    3847   2992   1217 1.62
8.42/8.54	c     2224    772    10953   506781   46    23696    4232   3460   1171 1.90
8.42/8.54	c     2700    772     9612   320673   33    19623    4656   2119   1064 2.54
8.42/8.54	c     3516    772    11171   419745   37    22741    5122   3678   1049 3.35
8.42/8.54	c     4836    772    10976   246432   22    22351    5635   3483   1009 4.79
8.42/8.54	c     6918    772    12112   349299   28    24623    6199   4619    964 7.17
8.42/8.54	o 371
8.42/8.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.42/8.59	c     7973    772    13660   616193   45    28480    3497   6167    941 8.47
8.42/8.59	o 366
12.66/12.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.66/12.81	c     7988    772     9290   301222   32    19746    3497   1797    937 8.52
12.66/12.81	c     8091    772     9481   308385   32    20128    3847   1988    940 8.61
12.66/12.81	c     8341    772     9963   335430   33    21092    4232   2470    944 8.83
12.66/12.81	c     8818    772    10882   388127   35    22930    4656   3389    945 9.33
12.66/12.81	c     9633    772    10099   173133   17    20603    5122   2606    924 10.42
12.66/12.81	c    10954    772    12195   475771   39    25570    5635   4702    927 11.81
12.66/12.81	o 365
22.67/22.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.67/22.98	c    11672    772    10545   395152   37    22273    3497   3052    919 12.70
22.67/22.98	c    11772    772    10665   429187   40    23252    3847   3172    919 12.81
22.67/22.98	c    12022    772    11149   447823   40    24220    4232   3656    914 13.14
22.67/22.98	c    12497    772     9855   194955   19    20116    4656   2362    910 13.72
22.67/22.98	c    13313    772    11210   341898   30    23182    5122   3717    912 14.58
22.67/22.98	c    14633    772    10091   356609   35    20911    5635   2598    906 16.15
22.67/22.98	c    16714    772    12869  1021274   79    28291    6199   5376    894 18.70
22.67/22.98	c    19938    772    10643   818139   76    22049    6819   3150    876 22.74
22.67/22.98	o 364
112.17/113.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
112.17/113.17	c    19952    772    10662   824278   77    22873    3497   3169    876 22.77
112.17/113.17	c    20053    770    10849   832422   76    23245    3847   3356    876 22.87
112.17/113.17	c    20304    770    11225   873105   77    23997    4232   3732    878 23.11
112.17/113.17	c    20779    770     9655   555824   57    20092    4656   2162    877 23.67
112.17/113.17	c    21592    768    10885   678411   62    22913    5122   3392    884 24.40
112.17/113.17	c    22914    768    12253  1212658   98    33254    5635   4760    878 26.09
112.17/113.17	c    24996    768    11131  1100322   98    26298    6199   3638    837 29.83
112.17/113.17	c    28219    768    11705   859433   73    29212    6819   4212    803 35.13
112.17/113.17	c    33156    768    14184  1897618  133    36053    7501   6691    746 44.43
112.17/113.17	c    40662    768    11937  1161838   97    25635    8252   4444    677 60.02
112.17/113.17	c    52024    766    12446  1342248  107    31016    9078   4953    634 81.94
112.17/113.17	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 -x673 x674 x675 -x676 -x677 x678 -x679 x680 x681 -x682 -x683 -x684 -x685 x686 -x687 x688 x689 -x690 -x691 x692 -x693 x694 x695 -x696 -x697 x698 -x699 -x700 x701 -x702 -x703 x704 x705 -x706 -x707 x708 -x709 x710 -x711 x712 x713 -x714 -x715 x716 x717 -x718 -x719 x720 -x721 x722 x723 -x724 -x725 x726 -x727 x728 -x729 x730 x731 -x732 -x733 x734 -x735 x736 x737 -x738 -x739 x740 x741 -x742 -x743 x744 -x745 x746 -x747 -x748 x749 -x750 -x751 x752 -x753 x754 x755 -x756 -x757 x758 -x759 x760 x761 -x762 -x763 x764 x765 -x766 -x767 x768 -x769 x770 -x771 x772 x773 -x774 
112.17/113.17	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
112.17/113.17	c   39    65602  16576   133411    15435  1520480   7942    584 112.25
112.17/113.17	c Objective: 364
112.17/113.17	s OPTIMUM FOUND
112.17/113.17	c Total time: 112.256 s

Verifier Data 

OK	364

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877643-1245156145/watcher-1877643-1245156145 -o /tmp/evaluation-result-1877643-1245156145/solver-1877643-1245156145 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877643-1245156145.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: 1.95 1.99 1.93 3/73 1844
/proc/meminfo: memFree=1838864/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=11052 CPUtime=0
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 183213112 11317248 237 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1844/statm: 2763 237 176 640 0 2035 0

[startup+0.0608271 s]
/proc/loadavg: 1.95 1.99 1.93 3/73 1844
/proc/meminfo: memFree=1838864/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=12056 CPUtime=0.05
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 689 0 0 0 5 0 0 0 18 0 1 0 183213112 12345344 589 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1844/statm: 3014 589 188 640 0 2370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12056

[startup+0.101839 s]
/proc/loadavg: 1.95 1.99 1.93 3/73 1844
/proc/meminfo: memFree=1838864/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=12584 CPUtime=0.09
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 837 0 0 0 9 0 0 0 18 0 1 0 183213112 12886016 737 1992294400 134512640 137136520 4294956256 18446744073709551615 134540464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 3146 737 190 640 0 2502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12584

[startup+0.301861 s]
/proc/loadavg: 1.95 1.99 1.93 3/73 1844
/proc/meminfo: memFree=1838864/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=12584 CPUtime=0.29
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 183213112 12886016 743 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 3146 743 196 640 0 2502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12584

[startup+0.701906 s]
/proc/loadavg: 1.95 1.99 1.93 3/73 1844
/proc/meminfo: memFree=1838864/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=13620 CPUtime=0.68
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 1072 0 0 0 68 0 0 0 23 0 1 0 183213112 13946880 972 1992294400 134512640 137136520 4294956256 18446744073709551615 134543663 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 3405 972 196 640 0 2761 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13620

[startup+1.502 s]
/proc/loadavg: 1.95 1.99 1.93 2/74 1845
/proc/meminfo: memFree=1833992/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=17916 CPUtime=1.48
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 2156 0 0 0 147 1 0 0 25 0 1 0 183213112 18345984 2056 1992294400 134512640 137136520 4294956256 18446744073709551615 134600673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 4479 2056 196 640 0 3835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17916

[startup+3.10218 s]
/proc/loadavg: 1.95 1.99 1.93 3/74 1845
/proc/meminfo: memFree=1830408/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=19264 CPUtime=3.07
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 2507 0 0 0 306 1 0 0 25 0 1 0 183213112 19726336 2407 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 4816 2407 196 640 0 4172 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19264

[startup+6.30154 s]
/proc/loadavg: 1.95 1.99 1.93 2/74 1845
/proc/meminfo: memFree=1829640/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=19268 CPUtime=6.23
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 2508 0 0 0 621 2 0 0 25 0 1 0 183213112 19730432 2408 1992294400 134512640 137136520 4294956256 18446744073709551615 134616701 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 4817 2408 196 640 0 4173 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19268

[startup+12.7013 s]
/proc/loadavg: 2.03 2.01 1.94 4/74 1845
/proc/meminfo: memFree=1828560/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=20188 CPUtime=12.56
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 2740 0 0 0 1252 4 0 0 25 0 1 0 183213112 20672512 2640 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 5047 2640 196 640 0 4403 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 20188

[startup+25.5017 s]
/proc/loadavg: 1.95 1.99 1.93 2/74 1845
/proc/meminfo: memFree=1817744/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=31124 CPUtime=25.26
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 5460 0 0 0 2518 8 0 0 25 0 1 0 183213112 31870976 5360 1992294400 134512640 137136520 4294956256 18446744073709551615 134600532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 7781 5360 197 640 0 7137 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 31124

[startup+51.1016 s]
/proc/loadavg: 1.91 1.98 1.93 2/74 1845
/proc/meminfo: memFree=1811280/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=37620 CPUtime=50.65
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 7080 0 0 0 5053 12 0 0 25 0 1 0 183213112 38522880 6980 1992294400 134512640 137136520 4294956256 18446744073709551615 134600249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 9405 6980 197 640 0 8761 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 37620

[startup+102.306 s]
/proc/loadavg: 1.83 1.93 1.91 3/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47384 CPUtime=101.45
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 10122 23 0 0 25 0 1 0 183213112 48521216 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 134543840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11846 9433 197 640 0 11202 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 47384

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

[startup+108.701 s]
/proc/loadavg: 1.77 1.92 1.91 4/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47384 CPUtime=107.82
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 10758 24 0 0 25 0 1 0 183213112 48521216 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 136518905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11846 9433 197 640 0 11202 0
Current children cumulated CPU time (s) 107.82
Current children cumulated vsize (KiB) 47384

[startup+110.301 s]
/proc/loadavg: 1.77 1.92 1.91 4/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47384 CPUtime=109.4
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 10916 24 0 0 25 0 1 0 183213112 48521216 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11846 9433 197 640 0 11202 0
Current children cumulated CPU time (s) 109.4
Current children cumulated vsize (KiB) 47384

[startup+111.902 s]
/proc/loadavg: 1.77 1.92 1.91 3/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47384 CPUtime=110.99
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 11075 24 0 0 25 0 1 0 183213112 48521216 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11846 9433 197 640 0 11202 0
Current children cumulated CPU time (s) 110.99
Current children cumulated vsize (KiB) 47384

[startup+112.702 s]
/proc/loadavg: 1.78 1.92 1.91 2/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47380 CPUtime=111.78
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 11153 25 0 0 25 0 1 0 183213112 48517120 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 134606777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11845 9433 197 640 0 11201 0
Current children cumulated CPU time (s) 111.78
Current children cumulated vsize (KiB) 47380

[startup+113.102 s]
/proc/loadavg: 1.78 1.92 1.91 2/74 1845
/proc/meminfo: memFree=1801424/2055920 swapFree=4192948/4192956
[pid=1844] ppid=1842 vsize=47380 CPUtime=112.17
/proc/1844/stat : 1844 (bsolo) R 1842 1844 1192 0 -1 4194304 9533 0 0 0 11192 25 0 0 25 0 1 0 183213112 48517120 9433 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1844/statm: 11845 9433 197 640 0 11201 0
Current children cumulated CPU time (s) 112.17
Current children cumulated vsize (KiB) 47380

Child status: 0
Real time (s): 113.184
CPU time (s): 112.264
CPU user time (s): 112.005
CPU system time (s): 0.25896
CPU usage (%): 99.187
Max. virtual memory (cumulated for all children) (KiB): 47384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.005
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9535
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= 2769

runsolver used 0.124981 second user time and 0.319951 second system time

The end

Launcher Data 

Begin job on node85 at 2009-06-16 14:42:25
IDJOB=1877643
IDBENCH=2146
IDSOLVER=699
FILE ID=node85/1877643-1245156145
PBS_JOBID= 9363772
Free space on /tmp= 126844 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e4.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877643-1245156145/watcher-1877643-1245156145 -o /tmp/evaluation-result-1877643-1245156145/solver-1877643-1245156145 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877643-1245156145.opb

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

MD5SUM BENCH= 898f4661a42594ef028c1f962398614b
RANDOM SEED=1726611037

node85.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		: 3000.213
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	: 5931.00
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839352 kB
Buffers:         19028 kB
Cached:          97652 kB
SwapCached:          8 kB
Active:          38300 kB
Inactive:       108304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839352 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:          41264 kB
Slab:            54968 kB
Committed_AS:   582628 kB
PageTables:       2044 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-1877643-1245156145.opb

Free space on /tmp at the end= 126840 MiB
End job on node85 at 2009-06-16 14:44:19