Trace number 364885

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 3.0.16OPT520 87.4357 87.4725

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
MD5SUM70562ccf7e5b2c45714808415668e9f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark520
Best CPU time to get the best result obtained on this benchmark2.08068
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 520
Optimality of the best value was proved YES
Number of variables1064
Total number of constraints8357
Number of constraints which are clauses8357
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 constraint16
Number of terms in the objective function 1064
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 1064
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1064
Number of bits of the biggest sum of numbers11
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/364885-1177044446/instance-364885-1177044446.opb
0.00/0.00	c File size is 326745 bytes.
0.09/0.10	c Highest Coefficient sum: 1064
0.09/0.10	c Parsing was ok!!
0.09/0.10	c Total parsing time: 0.103 s
0.09/0.11	c Var: 1064 Constr: 8357 8357/0/0 Lit: 33660 Watch. Lit: 16714
0.09/0.11	c Obj. Vars: 1064 (100 % of total variables)
0.19/0.24	c Pre-processing Time: 0.238 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   1064     8357    33660    4    16714    2785      0      0 0.24
0.19/0.24	c Switching off LPR mode.
0.59/0.62	c      103   1064     8460    37555    4    16920    3064    103    385 0.27
0.59/0.62	c      254   1064     8611    43513    5    17222    3371    254    811 0.31
0.59/0.62	c      479   1064     8836    52934    5    17672    3709    479   1257 0.38
0.59/0.62	c      819   1064     9176    69827    7    18352    4080    819   1602 0.51
0.59/0.62	o 520	0.619
87.36/87.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
87.36/87.45	c     1093   1064     9451    84221    8    19446    3785   1094   1765 0.62
87.36/87.45	c     1193   1064     9551   102512   10    19646    4164   1194   1777 0.67
87.36/87.45	c     1443   1064     9801   225991   23    20146    4581   1444   1859 0.78
87.36/87.45	c     1919   1064    10277   241868   23    21098    5040   1920   1934 0.99
87.36/87.45	c     2732   1064    11090   462924   41    22724    5545   2733   1975 1.38
87.36/87.45	c     4053   1064    12411   962353   77    25366    6100   4054   1835 2.21
87.36/87.45	c     6134   1064    11408  1458497  127    23360    6711   3051   1348 4.55
87.36/87.45	c     9358   1064    14632  2930980  200    29808    7383   6275   1135 8.24
87.36/87.45	c    14294   1064    14843  3075980  207    30230    8122   6486   1056 13.53
87.36/87.45	c    21801   1064    12420  2024830  163    25384    8935   4063    979 22.25
87.36/87.45	c    33162   1064    13598  1603165  117    27740    9829   5241    896 36.97
87.36/87.45	c    50307   1064    13931  2409555  172    28406   10812   5574    932 53.92
87.36/87.45	c    76126    948    14128  2590564  183    28796   11894   5771    901 84.42
87.36/87.45	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
87.36/87.45	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
87.36/87.45	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
87.36/87.45	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
87.36/87.45	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138
87.36/87.45	v x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161
87.36/87.45	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 -x181 x182 x183 -x184
87.36/87.45	v x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207
87.36/87.45	v -x208 -x209 x210 x211 -x212 -x213 x214 x215 -x216 x217 -x218 -x219 x220 -x221 x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230
87.36/87.45	v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 x253
87.36/87.45	v -x254 x255 -x256 x257 -x258 -x259 x260 -x261 x262 -x263 x264 -x265 x266 x267 -x268 -x269 x270 -x271 x272 -x273 x274 x275 -x276
87.36/87.45	v -x277 x278 -x279 x280 -x281 x282 -x283 x284 -x285 x286 x287 -x288 -x289 x290 x291 -x292 -x293 x294 -x295 x296 -x297 x298 -x299
87.36/87.45	v x300 -x301 x302 x303 -x304 -x305 x306 -x307 x308 x309 -x310 -x311 x312 -x313 x314 x315 -x316 -x317 x318 -x319 x320 -x321 x322
87.36/87.45	v -x323 x324 -x325 x326 x327 -x328 -x329 x330 x331 -x332 -x333 x334 -x335 x336 -x337 x338 -x339 x340 -x341 x342 x343 -x344 -x345
87.36/87.45	v x346 x347 -x348 -x349 x350 -x351 x352 -x353 x354 -x355 x356 -x357 x358 x359 -x360 -x361 x362 -x363 x364 x365 -x366 -x367 x368
87.36/87.45	v x369 -x370 -x371 x372 -x373 x374 -x375 x376 -x377 x378 x379 -x380 -x381 x382 -x383 x384 -x385 x386 -x387 x388 -x389 x390 x391
87.36/87.45	v -x392 -x393 x394 -x395 x396 -x397 x398 x399 -x400 -x401 -x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413
87.36/87.45	v x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 x424 -x425 x426 x427 -x428 -x429 x430 -x431 x432 -x433 x434 x435 -x436
87.36/87.45	v -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 -x447 x448 x449 -x450 -x451 x452 -x453 x454 -x455 x456 -x457 x458 x459
87.36/87.45	v -x460 -x461 x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 -x471 x472 -x473 x474 x475 -x476 -x477 x478 -x479 x480 x481 -x482
87.36/87.45	v -x483 x484 -x485 x486 -x487 x488 -x489 x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502 -x503 x504 -x505
87.36/87.45	v x506 -x507 x508 x509 -x510 -x511 x512 x513 -x514 -x515 x516 -x517 x518 -x519 x520 -x521 x522 -x523 x524 x525 -x526 -x527 x528
87.36/87.45	v -x529 x530 -x531 x532 x533 -x534 -x535 x536 -x537 x538 -x539 x540 -x541 x542 x543 -x544 x545 -x546 -x547 x548 -x549 x550 -x551
87.36/87.45	v -x552 x553 -x554 -x555 x556 -x557 x558 -x559 -x560 -x561 x562 -x563 x564 -x565 x566 x567 -x568 -x569 x570 -x571 x572 -x573
87.36/87.45	v x574 x575 -x576 -x577 x578 -x579 x580 x581 -x582 -x583 x584 -x585 x586 x587 -x588 -x589 x590 -x591 x592 -x593 x594 -x595 x596
87.36/87.45	v x597 -x598 -x599 x600 x601 -x602 -x603 x604 -x605 -x606 -x607 x608 x609 -x610 -x611 x612 -x613 x614 -x615 x616 x617 -x618 -x619
87.36/87.45	v x620 -x621 x622 -x623 x624 -x625 x626 x627 -x628 -x629 x630 -x631 x632 x633 -x634 -x635 x636 -x637 x638 -x639 x640 -x641 x642
87.36/87.45	v -x643 x644 -x645 x646 x647 -x648 x649 -x650 -x651 x652 -x653 x654 -x655 x656 -x657 x658 x659 -x660 -x661 x662 -x663 -x664 -x665
87.36/87.45	v x666 -x667 x668 -x669 x670 x671 -x672 -x673 x674 -x675 x676 -x677 x678 x679 -x680 -x681 x682 -x683 x684 -x685 x686 x687 -x688
87.36/87.45	v x689 -x690 -x691 x692 -x693 x694 -x695 x696 x697 -x698 -x699 x700 -x701 x702 -x703 x704 x705 -x706 -x707 x708 -x709 x710 -x711
87.36/87.45	v x712 -x713 x714 -x715 x716 -x717 -x718 x719 -x720 -x721 x722 x723 -x724 -x725 x726 -x727 x728 -x729 x730 -x731 x732 -x733 x734
87.36/87.45	v x735 -x736 -x737 x738 -x739 x740 -x741 x742 x743 -x744 -x745 -x746 x747 -x748 -x749 x750 -x751 x752 -x753 x754 x755 -x756 -x757
87.36/87.45	v x758 -x759 -x760 -x761 x762 -x763 x764 -x765 x766 x767 -x768 x769 -x770 -x771 x772 -x773 x774 -x775 x776 -x777 x778 x779 -x780
87.36/87.45	v -x781 x782 -x783 x784 -x785 x786 -x787 x788 x789 -x790 -x791 x792 x793 -x794 -x795 x796 -x797 x798 -x799 x800 -x801 x802 -x803
87.36/87.45	v x804 x805 -x806 -x807 x808 x809 -x810 -x811 x812 -x813 x814 -x815 x816 -x817 x818 -x819 x820 x821 -x822 -x823 x824 -x825 -x826
87.36/87.45	v -x827 x828 -x829 x830 x831 -x832 -x833 x834 -x835 x836 x837 -x838 -x839 x840 -x841 x842 -x843 x844 -x845 x846 x847 -x848 -x849
87.36/87.45	v x850 -x851 x852 -x853 x854 x855 -x856 -x857 x858 -x859 x860 -x861 x862 x863 -x864 -x865 x866 -x867 x868 -x869 x870 x871 -x872
87.36/87.45	v -x873 x874 x875 -x876 -x877 x878 -x879 x880 -x881 x882 x883 -x884 -x885 x886 -x887 x888 -x889 x890 -x891 x892 x893 -x894 -x895
87.36/87.45	v x896 -x897 x898 -x899 x900 -x901 x902 x903 -x904 -x905 x906 x907 -x908 -x909 x910 -x911 x912 -x913 -x914 -x915 x916 x917 -x918
87.36/87.45	v -x919 x920 -x921 x922 x923 -x924 -x925 x926 -x927 x928 -x929 x930 -x931 x932 x933 -x934 -x935 x936 -x937 x938 -x939 x940 -x941
87.36/87.45	v -x942 x943 -x944 -x945 x946 -x947 x948 x949 -x950 -x951 x952 -x953 x954 -x955 x956 -x957 x958 x959 -x960 -x961 x962 -x963 x964
87.36/87.45	v -x965 x966 x967 -x968 x969 -x970 -x971 x972 -x973 x974 -x975 x976 -x977 x978 -x979 x980 -x981 x982 x983 -x984 -x985 x986 -x987
87.36/87.45	v x988 x989 -x990 -x991 -x992 x993 -x994 -x995 x996 -x997 x998 -x999 x1000 -x1001 x1002 x1003 -x1004 -x1005 x1006 -x1007 x1008
87.36/87.45	v -x1009 x1010 x1011 -x1012 -x1013 x1014 -x1015 x1016 -x1017 x1018 -x1019 x1020 x1021 -x1022 -x1023 x1024 x1025 -x1026 -x1027
87.36/87.45	v x1028 -x1029 x1030 -x1031 x1032 x1033 -x1034 -x1035 x1036 -x1037 x1038 -x1039 x1040 -x1041 x1042 x1043 -x1044 -x1045 x1046
87.36/87.45	v -x1047 x1048 -x1049 x1050 -x1051 x1052 x1053 -x1054 -x1055 x1056 -x1057 x1058 -x1059 x1060 -x1061 x1062 x1063 -x1064
87.36/87.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
87.36/87.45	c   17    78952   3621    91969    16954  3802426   8597    903 87.42
87.36/87.45	c Objective: 520
87.36/87.45	s OPTIMUM FOUND
87.36/87.45	c Total time: 87.42 s

Verifier Data (download as text)

OK	520

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-364885-1177044446 -o ROOT/results/node20/solver-364885-1177044446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364885-1177044446/instance-364885-1177044446.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: 0.92 0.98 0.99 2/77 6659
/proc/meminfo: memFree=1787224/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=12056 CPUtime=0
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 152361954 12345344 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 3014 333 281 324 0 2003 0

[startup+0.099886 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6659
/proc/meminfo: memFree=1787224/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=5336 CPUtime=0.09
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 692 0 0 0 9 0 0 0 18 0 1 0 152361954 5464064 660 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054341 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 1334 660 356 324 0 323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.102887 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6659
/proc/meminfo: memFree=1787224/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=5336 CPUtime=0.09
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 152361954 5464064 671 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 1334 671 358 324 0 323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.302928 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6659
/proc/meminfo: memFree=1787224/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=6076 CPUtime=0.29
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 1005 0 0 0 28 1 0 0 20 0 1 0 152361954 6221824 893 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 1519 893 311 324 0 588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6076

[startup+0.702009 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6659
/proc/meminfo: memFree=1787224/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=6852 CPUtime=0.69
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 1215 0 0 0 68 1 0 0 22 0 1 0 152361954 7016448 1103 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 1713 1103 312 324 0 782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6852

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1782672/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=11352 CPUtime=1.49
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 2344 0 0 0 147 2 0 0 25 0 1 0 152361954 11624448 2232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 2838 2232 312 324 0 1907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11352

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1773968/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=25444 CPUtime=3.09
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 5858 0 0 0 306 3 0 0 25 0 1 0 152361954 26054656 5746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 6361 5746 312 324 0 5430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25444

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1759184/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=34916 CPUtime=6.28
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 8206 0 0 0 624 4 0 0 25 0 1 0 152361954 35753984 8094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 8729 8094 312 324 0 7798 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34916

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1734040/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=56784 CPUtime=12.68
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 13683 0 0 0 1261 7 0 0 25 0 1 0 152361954 58146816 13571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 14196 13571 312 324 0 13265 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56784

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1734040/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=56788 CPUtime=25.48
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 13684 0 0 0 2538 10 0 0 25 0 1 0 152361954 58150912 13572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 14197 13572 312 324 0 13266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56788

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1719896/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=70828 CPUtime=51.07
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 17208 0 0 0 5093 14 0 0 25 0 1 0 152361954 72527872 17096 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 17707 17096 312 324 0 16776 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70828

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

[startup+63.9017 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1716248/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=74536 CPUtime=63.87
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 18123 0 0 0 6371 16 0 0 25 0 1 0 152361954 76324864 18011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 18634 18011 312 324 0 17703 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 74536

[startup+76.7022 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709464/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=76.66
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 7649 17 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 81296

[startup+83.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=83.05
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8288 17 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 83.05
Current children cumulated vsize (KiB) 81296

[startup+84.7058 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=84.67
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8449 18 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 81296

[startup+86.3012 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=86.26
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8608 18 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 86.26
Current children cumulated vsize (KiB) 81296

[startup+87.1013 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=87.06
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8688 18 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 87.06
Current children cumulated vsize (KiB) 81296

[startup+87.3014 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=87.26
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8708 18 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 87.26
Current children cumulated vsize (KiB) 81296

[startup+87.4014 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6660
/proc/meminfo: memFree=1709528/2055920 swapFree=4155228/4192956
[pid=6659] ppid=6657 vsize=81296 CPUtime=87.36
/proc/6659/stat : 6659 (bsolo3.0.16) R 6657 6659 6270 0 -1 4194304 19816 0 0 0 8718 18 0 0 25 0 1 0 152361954 83247104 19704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6659/statm: 20324 19704 312 324 0 19393 0
Current children cumulated CPU time (s) 87.36
Current children cumulated vsize (KiB) 81296

Child status: 0
Real time (s): 87.4725
CPU time (s): 87.4357
CPU user time (s): 87.2367
CPU system time (s): 0.198969
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 81296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.2367
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19817
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= 148

runsolver used 0.089986 second user time and 0.219966 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 20 04:47:26 UTC 2007

IDJOB= 364885
IDBENCH= 2166
IDSOLVER= 163
FILE ID= node20/364885-1177044446

PBS_JOBID= 4640137

Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364885-1177044446/instance-364885-1177044446.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-364885-1177044446 -o ROOT/results/node20/solver-364885-1177044446 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364885-1177044446/instance-364885-1177044446.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  70562ccf7e5b2c45714808415668e9f1

RANDOM SEED= 580875505

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1787824 kB
Buffers:         34248 kB
Cached:         148584 kB
SwapCached:      16068 kB
Active:         118104 kB
Inactive:        88132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787824 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            4804 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            47408 kB
Committed_AS:  1945264 kB
PageTables:       1744 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= 66452 MiB

End job on node20 on Fri Apr 20 04:48:54 UTC 2007