Trace number 1879084

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 clOPT444 286.079 286.569

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
MD5SUM8c328e3092b759791eb187200eaaa71f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark444
Best CPU time to get the best result obtained on this benchmark5.43517
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 444
Optimality of the best value was proved YES
Number of variables918
Total number of constraints9671
Number of constraints which are clauses9671
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 918
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 918
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 918
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 3.1 - 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-1879084-1245157715.opb
0.00/0.00	c File size is 340093 bytes.
0.02/0.04	c Highest Coefficient sum: 918
0.02/0.04	c Parsing was ok!!
0.02/0.04	c Total parsing time: 0.043 s
0.02/0.04	c Var: 918 Constr: 9671 9671/0/0 Lit: 33921 Watch. Lit: 19342
0.02/0.04	c Obj. Vars: 918 (100 % of total variables)
0.09/0.14	c Pre-processing Time: 0.143 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    918     9671    33921    3    19342    3223      0      0 0.14
0.09/0.14	c Switching off lower bounding mode.
0.09/0.17	o 444
286.00/286.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
286.00/286.55	c       49    918     9721    36583    3    19916    4223     50    296 0.17
286.00/286.55	c      149    918     9821    41510    4    20116    4646    150    716 0.21
286.00/286.55	c      399    918    10071    57916    5    20616    5111    400   1216 0.33
286.00/286.55	c      874    918    10546    84788    8    21566    5623    875   1488 0.59
286.00/286.55	c     1687    918    11359   247246   21    23192    6186   1688   1714 0.98
286.00/286.55	c     3007    918    12679   833326   65    25832    6805   3008   1320 2.28
286.00/286.55	c     5088    918    14760  1597818  108    29994    7486   5089   1291 3.94
286.00/286.55	c     8312    918    13415  1320251   98    27304    8235   3744   1171 7.09
286.00/286.55	c    13249    918    13790  1719814  124    28054    9059   4119   1204 11.00
286.00/286.55	c    20755    918    15898  2775333  174    32270    9965   6227    671 30.89
286.00/286.55	c    32116    918    15561  2620423  168    31596   10962   5890    523 61.30
286.00/286.55	c    49260    918    19990  4206140  210    40454   12059  10319    603 81.65
286.00/286.55	c    75081    918    18171  3664820  201    36816   13265   8500    514 145.98
286.00/286.55	c   113913    918    20118  3768750  187    40710   14592  10447    498 228.47
286.00/286.55	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 -x775 x776 x777 -x778 -x779 x780 x781 -x782 -x783 -x784 -x785 x786 x787 -x788 -x789 x790 -x791 x792 x793 -x794 -x795 x796 -x797 -x798 -x799 x800 -x801 x802 x803 -x804 -x805 x806 x807 -x808 -x809 x810 x811 -x812 -x813 x814 -x815 x816 -x817 x818 -x819 x820 x821 -x822 -x823 x824 -x825 x826 x827 -x828 -x829 -x830 x831 -x832 -x833 x834 -x835 x836 -x837 x838 x839 -x840 x841 -x842 -x843 x844 -x845 x846 x847 -x848 -x849 x850 -x851 x852 -x853 x854 -x855 x856 x857 -x858 -x859 x860 -x861 x862 x863 -x864 -x865 x866 -x867 x868 x869 -x870 x871 -x872 -x873 x874 -x875 x876 -x877 -x878 -x879 x880 x881 -x882 -x883 x884 -x885 x886 x887 -x888 -x889 -x890 x891 -x892 -x893 x894 -x895 x896 -x897 x898 x899 -x900 x901 -x902 -x903 x904 -x905 x906 x907 -x908 -x909 x910 -x911 x912 -x913 x914 -x915 x916 x917 -x918 
286.00/286.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
286.00/286.55	c   14   134768   8780   180214    17030  2718765   7359    471 286.06
286.00/286.55	c Objective: 444
286.00/286.55	s OPTIMUM FOUND
286.00/286.55	c Total time: 286.063 s

Verifier Data 

OK	444

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879084-1245157715/watcher-1879084-1245157715 -o /tmp/evaluation-result-1879084-1245157715/solver-1879084-1245157715 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879084-1245157715.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: 1.90 1.88 1.85 3/72 30487
/proc/meminfo: memFree=1412312/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=11052 CPUtime=0
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 183369453 11317248 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30487/statm: 2763 238 176 640 0 2035 0

[startup+0.0288561 s]
/proc/loadavg: 1.90 1.88 1.85 3/72 30487
/proc/meminfo: memFree=1412312/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=11592 CPUtime=0.02
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 428 0 0 0 2 0 0 0 18 0 1 0 183369453 11870208 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30487/statm: 2898 412 220 640 0 2170 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11592

[startup+0.101864 s]
/proc/loadavg: 1.90 1.88 1.85 3/72 30487
/proc/meminfo: memFree=1412312/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=12860 CPUtime=0.09
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 891 0 0 0 9 0 0 0 18 0 1 0 183369453 13168640 791 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30487/statm: 3215 791 190 640 0 2571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12860

[startup+0.301895 s]
/proc/loadavg: 1.90 1.88 1.85 3/72 30487
/proc/meminfo: memFree=1412312/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=12860 CPUtime=0.29
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 897 0 0 0 27 2 0 0 19 0 1 0 183369453 13168640 797 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 3215 797 196 640 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12860

[startup+0.701944 s]
/proc/loadavg: 1.90 1.88 1.85 3/72 30487
/proc/meminfo: memFree=1412312/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=13356 CPUtime=0.69
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 1013 0 0 0 67 2 0 0 23 0 1 0 183369453 13676544 913 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 3339 913 196 640 0 2695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.50104 s]
/proc/loadavg: 1.90 1.88 1.85 2/73 30488
/proc/meminfo: memFree=1407376/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=19428 CPUtime=1.47
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 2543 0 0 0 143 4 0 0 25 0 1 0 183369453 19894272 2443 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 4857 2443 196 640 0 4213 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19428

[startup+3.10123 s]
/proc/loadavg: 1.83 1.86 1.84 2/73 30488
/proc/meminfo: memFree=1400464/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=27872 CPUtime=3.06
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 4644 0 0 0 301 5 0 0 25 0 1 0 183369453 28540928 4544 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 6968 4544 196 640 0 6324 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27872

[startup+6.30161 s]
/proc/loadavg: 1.83 1.86 1.84 2/73 30488
/proc/meminfo: memFree=1384912/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=42472 CPUtime=6.24
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 8308 0 0 0 617 7 0 0 25 0 1 0 183369453 43491328 8208 1992294400 134512640 137136520 4294956256 18446744073709551615 134544573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 10618 8208 196 640 0 9974 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 42472

[startup+12.7014 s]
/proc/loadavg: 1.70 1.83 1.83 2/73 30488
/proc/meminfo: memFree=1367512/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=54828 CPUtime=12.59
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 11386 0 0 0 1250 9 0 0 25 0 1 0 183369453 56143872 11286 1992294400 134512640 137136520 4294956256 18446744073709551615 136501362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 13707 11286 196 640 0 13063 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 54828

[startup+25.5019 s]
/proc/loadavg: 1.59 1.81 1.82 2/73 30488
/proc/meminfo: memFree=1360920/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=62336 CPUtime=25.3
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 13260 0 0 0 2518 12 0 0 25 0 1 0 183369453 63832064 13160 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 15584 13160 196 640 0 14940 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 62336

[startup+51.1019 s]
/proc/loadavg: 1.78 1.83 1.83 4/73 30488
/proc/meminfo: memFree=1354328/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=67996 CPUtime=50.74
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 14674 0 0 0 5056 18 0 0 25 0 1 0 183369453 69627904 14574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 16999 14574 196 640 0 16355 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67996

[startup+102.307 s]
/proc/loadavg: 1.75 1.83 1.83 3/73 30488
/proc/meminfo: memFree=1341144/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=81152 CPUtime=101.86
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 17967 0 0 0 10158 28 0 0 25 0 1 0 183369453 83099648 17867 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 20288 17867 196 640 0 19644 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 81152

[startup+162.302 s]
/proc/loadavg: 2.00 1.90 1.85 2/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91772 CPUtime=161.84
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20622 0 0 0 16150 34 0 0 25 0 1 0 183369453 93974528 20522 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22943 20522 196 640 0 22299 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 91772

[startup+222.307 s]
/proc/loadavg: 1.85 1.88 1.84 2/73 30488
/proc/meminfo: memFree=1330392/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91756 CPUtime=221.82
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20623 0 0 0 22142 40 0 0 25 0 1 0 183369453 93958144 20523 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22939 20523 196 640 0 22295 0
Current children cumulated CPU time (s) 221.82
Current children cumulated vsize (KiB) 91756

[startup+282.304 s]
/proc/loadavg: 2.03 1.92 1.85 3/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91760 CPUtime=281.8
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20624 0 0 0 28135 45 0 0 25 0 1 0 183369453 93962240 20524 1992294400 134512640 137136520 4294956256 18446744073709551615 134542165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22940 20524 196 640 0 22296 0
Current children cumulated CPU time (s) 281.8
Current children cumulated vsize (KiB) 91760

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

[startup+284.701 s]
/proc/loadavg: 2.03 1.92 1.85 2/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91760 CPUtime=284.2
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20624 0 0 0 28374 46 0 0 25 0 1 0 183369453 93962240 20524 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22940 20524 196 640 0 22296 0
Current children cumulated CPU time (s) 284.2
Current children cumulated vsize (KiB) 91760

[startup+285.505 s]
/proc/loadavg: 2.03 1.92 1.85 2/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91760 CPUtime=285.01
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20624 0 0 0 28455 46 0 0 25 0 1 0 183369453 93962240 20524 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22940 20524 196 640 0 22296 0
Current children cumulated CPU time (s) 285.01
Current children cumulated vsize (KiB) 91760

[startup+286.302 s]
/proc/loadavg: 2.03 1.92 1.85 3/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91760 CPUtime=285.8
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20624 0 0 0 28534 46 0 0 25 0 1 0 183369453 93962240 20524 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22940 20524 196 640 0 22296 0
Current children cumulated CPU time (s) 285.8
Current children cumulated vsize (KiB) 91760

[startup+286.503 s]
/proc/loadavg: 2.03 1.92 1.85 3/73 30488
/proc/meminfo: memFree=1330456/2055920 swapFree=4160652/4192956
[pid=30487] ppid=30485 vsize=91760 CPUtime=286
/proc/30487/stat : 30487 (bsolo) R 30485 30487 29961 0 -1 4194304 20624 0 0 0 28554 46 0 0 25 0 1 0 183369453 93962240 20524 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30487/statm: 22940 20524 196 640 0 22296 0
Current children cumulated CPU time (s) 286
Current children cumulated vsize (KiB) 91760

Child status: 0
Real time (s): 286.569
CPU time (s): 286.079
CPU user time (s): 285.6
CPU system time (s): 0.478927
CPU usage (%): 99.8288
Max. virtual memory (cumulated for all children) (KiB): 91772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 285.6
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20626
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= 1566

runsolver used 0.355945 second user time and 0.974851 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-16 15:08:35
IDJOB=1879084
IDBENCH=2165
IDSOLVER=700
FILE ID=node75/1879084-1245157715
PBS_JOBID= 9363776
Free space on /tmp= 66428 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879084-1245157715/watcher-1879084-1245157715 -o /tmp/evaluation-result-1879084-1245157715/solver-1879084-1245157715 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879084-1245157715.opb

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

MD5SUM BENCH= 8c328e3092b759791eb187200eaaa71f
RANDOM SEED=436230212

node75.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		: 3000.236
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		: 3000.236
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:       1412736 kB
Buffers:         35244 kB
Cached:         471388 kB
SwapCached:      26352 kB
Active:          45324 kB
Inactive:       507056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412736 kB
SwapTotal:     4192956 kB
SwapFree:      4160652 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:            75752 kB
Committed_AS:   611940 kB
PageTables:       2088 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-1879084-1245157715.opb

Free space on /tmp at the end= 66424 MiB
End job on node75 at 2009-06-16 15:13:22