Trace number 433022

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, and are wall clock time (not CPU 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 3.0.17OPT444 142.518 142.609

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 benchmark2.48262
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433022-1177953404/instance-433022-1177953404.opb
0.00/0.00	c File size is 340093 bytes.
0.00/0.06	c Highest Coefficient sum: 918
0.00/0.06	c Parsing was ok!!
0.00/0.06	c Total parsing time: 0.061 s
0.00/0.06	c Var: 918 Constr: 9671 9671/0/0 Lit: 33921 Watch. Lit: 19342
0.00/0.06	c Obj. Vars: 918 (100 % of total variables)
0.09/0.16	c Pre-processing Time: 0.162 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    918     9671    33921    3    19342    3223      0      0 0.16
0.09/0.16	c Switching off LPR mode.
0.09/0.18	o 444	0.178
142.44/142.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
142.44/142.55	c       51    918     9723    37154    3    19920    4223     52    284 0.18
142.44/142.55	c      151    918     9823    43897    4    20120    4646    152    743 0.20
142.44/142.55	c      402    918    10074    63318    6    20622    5111    403   1415 0.28
142.44/142.55	c      879    918    10551    99668    9    21576    5623    880   2006 0.44
142.44/142.55	c     1693    918    11365   296485   26    23204    6186   1694   2239 0.76
142.44/142.55	c     3013    918    12685   867125   68    25844    6805   3014   1850 1.63
142.44/142.55	c     5095    918    14767  1264828   85    30008    7486   5096   1850 2.75
142.44/142.55	c     8319    918    13415  1442918  107    27304    8235   3744   1411 5.89
142.44/142.55	c    13255    918    13790  1828904  132    28054    9059   4119   1168 11.34
142.44/142.55	c    20762    918    15884  1857938  116    32242    9965   6213   1155 17.97
142.44/142.55	c    32124    918    15511  2563583  165    31496   10962   5840   1028 31.24
142.44/142.55	c    49269    918    19921  4167782  209    40316   12059  10250    886 55.60
142.44/142.55	c    75088    918    18740  3389581  180    37954   13265   9069    906 82.85
142.44/142.59	c   113920    850    21285  3999730  187    43042   14592  11614    864 131.82
142.44/142.59	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
142.44/142.59	v 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
142.44/142.59	v -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
142.44/142.59	v 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
142.44/142.59	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138
142.44/142.59	v x139 -x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161
142.44/142.59	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184
142.44/142.59	v x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207
142.44/142.59	v -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230
142.44/142.59	v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 -x253
142.44/142.59	v x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276
142.44/142.59	v x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299
142.44/142.59	v -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322
142.44/142.59	v x323 -x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345
142.44/142.59	v -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368
142.44/142.59	v x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 -x391
142.44/142.59	v x392 x393 -x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 -x409 x410 x411 -x412 -x413 x414
142.44/142.59	v x415 -x416 -x417 -x418 -x419 x420 x421 -x422 -x423 x424 -x425 x426 x427 -x428 -x429 x430 -x431 x432 -x433 x434 -x435 x436 x437
142.44/142.59	v -x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 x451 -x452 -x453 x454 -x455 x456 x457 -x458 -x459 x460
142.44/142.59	v -x461 x462 x463 -x464 -x465 x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 x475 -x476 -x477 x478 -x479 x480 -x481 x482 -x483
142.44/142.59	v x484 x485 -x486 x487 -x488 -x489 x490 -x491 x492 -x493 x494 -x495 x496 x497 -x498 -x499 x500 -x501 x502 x503 -x504 x505 -x506
142.44/142.59	v -x507 x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524 -x525 x526 -x527 x528 -x529
142.44/142.59	v x530 x531 -x532 -x533 x534 x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 x543 -x544 -x545 x546 x547 -x548 -x549 x550 -x551
142.44/142.59	v x552 x553 -x554 -x555 x556 -x557 x558 -x559 x560 -x561 x562 x563 -x564 -x565 x566 x567 -x568 -x569 x570 x571 -x572 -x573 -x574
142.44/142.59	v -x575 x576 -x577 x578 -x579 x580 x581 -x582 -x583 x584 x585 -x586 -x587 x588 -x589 x590 -x591 x592 x593 -x594 x595 -x596 -x597
142.44/142.59	v x598 -x599 x600 x601 -x602 -x603 x604 -x605 -x606 x607 -x608 -x609 x610 -x611 -x612 x613 -x614 -x615 x616 -x617 x618 x619 -x620
142.44/142.59	v -x621 x622 -x623 x624 x625 -x626 -x627 -x628 -x629 -x630 x631 -x632 -x633 x634 -x635 -x636 -x637 x638 x639 -x640 -x641 x642
142.44/142.59	v -x643 x644 x645 -x646 -x647 x648 -x649 x650 -x651 x652 x653 -x654 x655 -x656 -x657 -x658 -x659 x660 -x661 x662 -x663 x664 x665
142.44/142.59	v -x666 x667 -x668 -x669 x670 -x671 x672 -x673 x674 -x675 x676 x677 -x678 -x679 x680 x681 -x682 -x683 x684 x685 -x686 -x687 x688
142.44/142.59	v -x689 x690 x691 -x692 -x693 x694 -x695 x696 x697 -x698 -x699 x700 -x701 x702 x703 -x704 -x705 x706 -x707 x708 -x709 x710 x711
142.44/142.59	v -x712 -x713 x714 -x715 x716 -x717 x718 x719 -x720 x721 -x722 -x723 x724 -x725 x726 -x727 x728 x729 -x730 -x731 x732 -x733 x734
142.44/142.59	v x735 -x736 -x737 x738 x739 -x740 -x741 x742 -x743 x744 x745 -x746 -x747 x748 -x749 x750 -x751 x752 -x753 x754 x755 -x756 -x757
142.44/142.59	v x758 x759 -x760 -x761 x762 x763 -x764 -x765 x766 -x767 x768 x769 -x770 -x771 x772 -x773 x774 -x775 x776 x777 -x778 -x779 x780
142.44/142.59	v x781 -x782 -x783 -x784 -x785 x786 x787 -x788 -x789 x790 -x791 x792 x793 -x794 -x795 x796 -x797 -x798 -x799 x800 -x801 x802
142.44/142.59	v x803 -x804 -x805 x806 x807 -x808 -x809 x810 x811 -x812 -x813 x814 -x815 x816 -x817 x818 -x819 x820 x821 -x822 -x823 x824 -x825
142.44/142.59	v x826 x827 -x828 -x829 -x830 x831 -x832 -x833 x834 -x835 x836 -x837 x838 x839 -x840 x841 -x842 -x843 x844 -x845 x846 x847 -x848
142.44/142.59	v -x849 x850 -x851 x852 -x853 x854 -x855 x856 x857 -x858 -x859 x860 -x861 x862 x863 -x864 -x865 x866 -x867 x868 x869 -x870 x871
142.44/142.59	v -x872 -x873 x874 -x875 x876 -x877 -x878 -x879 x880 x881 -x882 -x883 x884 -x885 x886 x887 -x888 x889 -x890 -x891 -x892 -x893
142.44/142.59	v x894 -x895 x896 -x897 x898 x899 -x900 x901 -x902 -x903 x904 -x905 x906 x907 -x908 -x909 x910 -x911 x912 -x913 x914 -x915 x916
142.44/142.59	v x917 -x918
142.44/142.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
142.44/142.59	c   14   120547   7967   156597    19725  3073052  10054    845 142.50
142.44/142.59	c Objective: 444
142.44/142.59	s OPTIMUM FOUND
142.44/142.59	c Total time: 142.502 s

Verifier Data (download as text)

OK	444

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-433022-1177953404 -o ROOT/results/node12/solver-433022-1177953404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433022-1177953404/instance-433022-1177953404.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 0.99 0.92 3/77 778
/proc/meminfo: memFree=1854192/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=12072 CPUtime=0
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271377812 12361728 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 3018 333 279 324 0 2004 0

[startup+0.084362 s]
/proc/loadavg: 1.07 0.99 0.92 3/77 778
/proc/meminfo: memFree=1854192/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=5680 CPUtime=0.07
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 894 0 0 0 7 0 0 0 18 0 1 0 271377812 5816320 780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1420 780 302 324 0 490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5680

[startup+0.101364 s]
/proc/loadavg: 1.07 0.99 0.92 3/77 778
/proc/meminfo: memFree=1854192/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=5680 CPUtime=0.09
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 894 0 0 0 9 0 0 0 18 0 1 0 271377812 5816320 780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1420 780 302 324 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5680

[startup+0.301387 s]
/proc/loadavg: 1.07 0.99 0.92 3/77 778
/proc/meminfo: memFree=1854192/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=6208 CPUtime=0.29
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 1040 0 0 0 28 1 0 0 19 0 1 0 271377812 6356992 926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1552 926 310 324 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6208

[startup+0.701426 s]
/proc/loadavg: 1.07 0.99 0.92 3/77 778
/proc/meminfo: memFree=1854192/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=8420 CPUtime=0.69
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 1594 0 0 0 68 1 0 0 22 0 1 0 271377812 8622080 1480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 2105 1480 310 324 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8420

[startup+1.50251 s]
/proc/loadavg: 1.07 0.99 0.92 2/78 779
/proc/meminfo: memFree=1845480/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=15760 CPUtime=1.5
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 3418 0 0 0 147 3 0 0 25 0 1 0 271377812 16138240 3304 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 3940 3304 310 324 0 3010 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15760

[startup+3.10167 s]
/proc/loadavg: 1.07 0.99 0.92 2/78 779
/proc/meminfo: memFree=1840104/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=23744 CPUtime=3.09
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 5419 0 0 0 306 3 0 0 25 0 1 0 271377812 24313856 5305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 5936 5305 310 324 0 5006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23744

[startup+6.30199 s]
/proc/loadavg: 1.07 0.99 0.92 2/78 779
/proc/meminfo: memFree=1821104/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=38560 CPUtime=6.29
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 9126 0 0 0 625 4 0 0 25 0 1 0 271377812 39485440 9012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 9640 9012 310 324 0 8710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38560

[startup+12.7016 s]
/proc/loadavg: 1.06 0.99 0.92 2/78 779
/proc/meminfo: memFree=1806832/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=50744 CPUtime=12.69
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 12168 0 0 0 1263 6 0 0 25 0 1 0 271377812 51961856 12054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 12686 12054 310 324 0 11756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50744

[startup+25.5019 s]
/proc/loadavg: 1.05 0.99 0.92 2/78 779
/proc/meminfo: memFree=1802608/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=54840 CPUtime=25.49
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 13213 0 0 0 2542 7 0 0 25 0 1 0 271377812 56156160 13099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 13710 13099 310 324 0 12780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54840

[startup+51.1015 s]
/proc/loadavg: 1.03 0.99 0.92 2/78 779
/proc/meminfo: memFree=1789360/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=68180 CPUtime=51.06
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 16549 0 0 0 5098 8 0 0 25 0 1 0 271377812 69816320 16435 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 17045 16435 310 324 0 16115 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68180

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782768/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=74700 CPUtime=102.25
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18195 0 0 0 10215 10 0 0 25 0 1 0 271377812 76492800 18066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18675 18066 310 324 0 17745 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74700

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

[startup+127.901 s]
/proc/loadavg: 1.01 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782768/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=74676 CPUtime=127.84
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18195 0 0 0 12774 10 0 0 25 0 1 0 271377812 76468224 18060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10129165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18669 18060 310 324 0 17739 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 74676

[startup+134.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782768/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=74676 CPUtime=134.24
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18195 0 0 0 13414 10 0 0 25 0 1 0 271377812 76468224 18060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18669 18060 310 324 0 17739 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 74676

[startup+137.505 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782768/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=74680 CPUtime=137.44
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18196 0 0 0 13734 10 0 0 25 0 1 0 271377812 76472320 18061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18670 18061 310 324 0 17740 0
Current children cumulated CPU time (s) 137.44
Current children cumulated vsize (KiB) 74680

[startup+140.701 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782256/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=75304 CPUtime=140.64
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18335 0 0 0 14054 10 0 0 25 0 1 0 271377812 77111296 18200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18826 18200 310 324 0 17896 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 75304

[startup+141.502 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782256/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=75304 CPUtime=141.43
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18335 0 0 0 14133 10 0 0 25 0 1 0 271377812 77111296 18200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18826 18200 310 324 0 17896 0
Current children cumulated CPU time (s) 141.43
Current children cumulated vsize (KiB) 75304

[startup+142.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782256/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=75304 CPUtime=142.24
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18335 0 0 0 14213 11 0 0 25 0 1 0 271377812 77111296 18200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18826 18200 310 324 0 17896 0
Current children cumulated CPU time (s) 142.24
Current children cumulated vsize (KiB) 75304

[startup+142.502 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782256/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=75304 CPUtime=142.44
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194304 18335 0 0 0 14233 11 0 0 25 0 1 0 271377812 77111296 18200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18826 18200 310 324 0 17896 0
Current children cumulated CPU time (s) 142.44
Current children cumulated vsize (KiB) 75304

[startup+142.602 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 779
/proc/meminfo: memFree=1782256/2055920 swapFree=4160072/4192956
[pid=778] ppid=776 vsize=0 CPUtime=142.5
/proc/778/stat : 778 (bsolo3.0.17) R 776 778 31954 0 -1 4194308 18339 0 0 0 14239 11 0 0 24 0 1 0 271377812 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 142.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 142.609
CPU time (s): 142.518
CPU user time (s): 142.395
CPU system time (s): 0.122981
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 75304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.395
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18339
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= 13
involuntary context switches= 461

runsolver used 0.105983 second user time and 0.312952 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Apr 30 17:16:44 UTC 2007

IDJOB= 433022
IDBENCH= 2165
IDSOLVER= 199
FILE ID= node12/433022-1177953404

PBS_JOBID= 4727830

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433022-1177953404/instance-433022-1177953404.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-433022-1177953404 -o ROOT/results/node12/solver-433022-1177953404 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433022-1177953404/instance-433022-1177953404.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8c328e3092b759791eb187200eaaa71f

RANDOM SEED= 464845672

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1854600 kB
Buffers:         33592 kB
Cached:          79880 kB
SwapCached:      11512 kB
Active:          56072 kB
Inactive:        80888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854600 kB
SwapTotal:     4192956 kB
SwapFree:      4160072 kB
Dirty:            6992 kB
Writeback:           0 kB
Mapped:          30464 kB
Slab:            49872 kB
Committed_AS:  6245532 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node12 on Mon Apr 30 17:19:07 UTC 2007