Trace number 352968

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 3.0.16OPT503 826.45 826.702

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e5.opb
MD5SUMad6c04a791a5d9edc6d6bca9a842a8ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark503
Best CPU time to get the best result obtained on this benchmark83.9142
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 503
Optimality of the best value was proved YES
Number of variables1044
Total number of constraints12158
Number of constraints which are clauses12158
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 1044
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 1044
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 1044
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/352968-1176647640/instance-352968-1176647640.opb
0.00/0.01	c File size is 488259 bytes.
0.00/0.09	c Highest Coefficient sum: 1044
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.085 s
0.00/0.10	c Var: 1044 Constr: 12158 12158/0/0 Lit: 50526 Watch. Lit: 24316
0.00/0.10	c Obj. Vars: 1044 (100 % of total variables)
0.18/0.27	c Pre-processing Time: 0.263 s
0.18/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.18/0.27	c        0   1044    12158    50526    4    24316    4052      0      0 0.26
0.18/0.27	c Switching off LPR mode.
0.48/0.59	c      103   1044    12261    57376    4    24522    4458    103    349 0.29
0.48/0.59	c      258   1044    12416    70652    5    24832    4904    258    741 0.35
0.48/0.59	c      483   1044    12641    87324    6    25282    5395    483   1136 0.42
0.48/0.59	c      821   1044    12979   113067    8    25958    5935    821   1430 0.57
0.48/0.59	o 512	0.586
0.98/1.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.98/1.07	c      847   1044    13006   116101    8    26544    5052    848   1442 0.59
0.98/1.07	c      947   1044    13106   166893   12    26744    5558    948   1522 0.62
0.98/1.07	c     1202   1044    13361   184681   13    27254    6114   1203   1604 0.75
0.98/1.07	c     1679   1044    13838   266099   19    28208    6726   1680   1659 1.01
0.98/1.07	o 504	1.062
1.08/1.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.08/1.14	c     1745   1044    13905   272582   19    28882    5052   1747   1641 1.06
1.08/1.14	c     1845   1044    14005   305609   21    29082    5558   1847   1650 1.12
1.08/1.14	o 503	1.13
826.34/826.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
826.34/826.67	c     1850   1044    14011   308857   22    29635    5052   1853   1635 1.13
826.34/826.67	c     1956   1042    14117   312258   22    29846    5558   1959   1596 1.23
826.34/826.67	c     2206   1042    14367   376642   26    30346    6114   2209   1625 1.36
826.34/826.67	c     2681   1042    14842   487834   32    31296    6726   2684   1613 1.66
826.34/826.67	c     3495   1042    15656   555632   35    32924    7399   3498   1480 2.36
826.34/826.67	c     4815   1042    16976   786007   46    35564    8139   4818   1330 3.62
826.34/826.67	c     6896   1042    19057  1223869   64    39726    8953   6899   1150 6.00
826.34/826.67	c    10120   1042    17679  1555197   87    35898    9849   5521   1089 9.29
826.34/826.67	c    15056   1040    17086  2235498  130    34711   10834   4928   1181 12.75
826.34/826.67	c    22563   1040    18197  2904804  159    36933   11918   6039   1059 21.30
826.34/826.67	c    33924   1040    22591  4866694  215    45721   13110  10433    944 35.92
826.34/826.67	c    51070   1040    18716  3235844  172    37971   14422   6558    824 61.95
826.34/826.67	c    76891   1040    20783  3406771  163    42105   15865   8625    742 103.62
826.34/826.67	c   115723   1040    25153  5969045  237    50845   17452  12995    600 192.82
826.34/826.67	c   174076   1040    27567  6370600  231    55673   19198  15409    413 421.35
826.34/826.67	c   261711   1036    30563  8625145  282    61663   21118  18405    394 664.02
826.34/826.67	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
826.34/826.67	v -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
826.34/826.67	v -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
826.34/826.67	v 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
826.34/826.67	v -x114 -x115 -x116 x117 -x118 x119 -x120 -x121 -x122 x123 -x124 x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135
826.34/826.67	v -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158
826.34/826.67	v x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181
826.34/826.67	v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204
826.34/826.67	v x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227
826.34/826.67	v -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250
826.34/826.67	v -x251 x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273
826.34/826.67	v -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 -x289 x290 x291 -x292 -x293 x294 x295 -x296
826.34/826.67	v x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319
826.34/826.67	v -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342
826.34/826.67	v x343 -x344 -x345 x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365
826.34/826.67	v -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388
826.34/826.67	v -x389 x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 -x408 -x409 x410 -x411
826.34/826.67	v x412 x413 -x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434
826.34/826.67	v x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 -x453 x454 x455 -x456 -x457
826.34/826.67	v x458 x459 -x460 -x461 x462 -x463 x464 -x465 x466 x467 -x468 -x469 x470 -x471 x472 x473 -x474 -x475 x476 x477 -x478 -x479 x480
826.34/826.67	v -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x490 x491 -x492 -x493 x494 x495 -x496 -x497 x498 -x499 x500 -x501 x502 x503
826.34/826.67	v -x504 -x505 x506 -x507 x508 x509 -x510 -x511 x512 -x513 x514 x515 -x516 -x517 x518 x519 -x520 -x521 x522 -x523 x524 x525 -x526
826.34/826.67	v -x527 x528 -x529 x530 x531 -x532 -x533 x534 -x535 x536 x537 -x538 -x539 x540 -x541 x542 -x543 x544 x545 -x546 -x547 x548 -x549
826.34/826.67	v x550 x551 -x552 -x553 x554 -x555 x556 x557 -x558 -x559 x560 x561 -x562 -x563 x564 -x565 x566 x567 -x568 -x569 x570 -x571 x572
826.34/826.67	v x573 -x574 -x575 x576 -x577 x578 x579 -x580 -x581 x582 -x583 x584 x585 -x586 -x587 x588 -x589 x590 x591 -x592 -x593 x594 -x595
826.34/826.67	v x596 x597 -x598 -x599 x600 -x601 x602 x603 -x604 -x605 x606 -x607 x608 -x609 x610 x611 -x612 -x613 x614 -x615 x616 x617 -x618
826.34/826.67	v -x619 x620 x621 -x622 -x623 x624 -x625 x626 x627 -x628 -x629 x630 -x631 x632 x633 -x634 -x635 x636 -x637 x638 -x639 x640 x641
826.34/826.67	v -x642 -x643 x644 -x645 x646 x647 -x648 -x649 x650 -x651 x652 x653 -x654 -x655 x656 -x657 x658 x659 -x660 -x661 x662 -x663 x664
826.34/826.67	v x665 -x666 -x667 x668 x669 -x670 -x671 x672 -x673 x674 x675 -x676 -x677 x678 -x679 x680 x681 -x682 -x683 x684 -x685 x686 -x687
826.34/826.67	v x688 x689 -x690 -x691 x692 x693 -x694 -x695 x696 -x697 x698 x699 -x700 -x701 x702 -x703 x704 x705 -x706 -x707 x708 -x709 x710
826.34/826.67	v x711 -x712 -x713 x714 -x715 x716 -x717 x718 x719 -x720 x721 -x722 -x723 x724 -x725 x726 -x727 x728 x729 -x730 -x731 x732 -x733
826.34/826.67	v x734 x735 -x736 -x737 x738 -x739 x740 -x741 x742 x743 -x744 -x745 x746 -x747 x748 x749 -x750 -x751 x752 x753 -x754 -x755 -x756
826.34/826.67	v -x757 x758 x759 -x760 -x761 x762 -x763 x764 x765 -x766 -x767 x768 -x769 x770 -x771 x772 x773 -x774 -x775 x776 x777 -x778 -x779
826.34/826.67	v x780 -x781 x782 x783 -x784 -x785 -x786 -x787 x788 -x789 x790 x791 -x792 -x793 x794 -x795 x796 x797 -x798 -x799 x800 x801 -x802
826.34/826.67	v -x803 x804 -x805 x806 x807 -x808 -x809 x810 -x811 x812 -x813 x814 x815 -x816 -x817 x818 x819 -x820 -x821 x822 -x823 x824 x825
826.34/826.67	v -x826 -x827 x828 -x829 x830 x831 -x832 -x833 x834 -x835 x836 x837 -x838 -x839 x840 -x841 x842 -x843 x844 x845 -x846 -x847 x848
826.34/826.67	v x849 -x850 -x851 x852 -x853 x854 -x855 x856 x857 -x858 -x859 x860 x861 -x862 -x863 x864 -x865 x866 x867 -x868 -x869 x870 -x871
826.34/826.67	v x872 -x873 x874 x875 -x876 -x877 x878 x879 -x880 -x881 x882 -x883 x884 -x885 x886 x887 -x888 -x889 x890 x891 -x892 -x893 x894
826.34/826.67	v -x895 x896 x897 -x898 -x899 x900 -x901 x902 -x903 x904 x905 -x906 -x907 x908 x909 -x910 -x911 x912 -x913 x914 -x915 x916 x917
826.34/826.67	v -x918 -x919 x920 -x921 x922 x923 -x924 -x925 x926 x927 -x928 -x929 x930 -x931 x932 -x933 x934 x935 -x936 -x937 x938 -x939 x940
826.34/826.67	v x941 -x942 -x943 x944 -x945 x946 x947 -x948 -x949 x950 -x951 x952 x953 -x954 -x955 x956 -x957 x958 x959 -x960 -x961 x962 x963
826.34/826.67	v -x964 -x965 x966 -x967 x968 x969 -x970 -x971 x972 -x973 x974 -x975 x976 x977 -x978 -x979 x980 x981 -x982 -x983 x984 -x985 x986
826.34/826.67	v -x987 x988 x989 -x990 -x991 x992 -x993 x994 x995 -x996 -x997 x998 -x999 x1000 x1001 -x1002 -x1003 x1004 x1005 -x1006 -x1007
826.34/826.67	v x1008 -x1009 x1010 x1011 -x1012 -x1013 x1014 -x1015 x1016 x1017 -x1018 -x1019 x1020 -x1021 x1022 -x1023 x1024 x1025 -x1026
826.34/826.67	v -x1027 x1028 -x1029 x1030 x1031 -x1032 -x1033 x1034 -x1035 x1036 x1037 -x1038 -x1039 x1040 x1041 -x1042 -x1043 x1044
826.34/826.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
826.34/826.67	c   26   332841  68751   510236    23384  5533400  11226    402 826.42
826.34/826.67	c Objective: 503
826.34/826.67	s OPTIMUM FOUND
826.34/826.67	c Total time: 826.42 s

Verifier Data (download as text)

OK	503

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-352968-1176647640 -o ROOT/results/node9/solver-352968-1176647640 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352968-1176647640/instance-352968-1176647640.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: 0.79 0.96 0.98 3/77 28231
/proc/meminfo: memFree=1813416/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=3780 CPUtime=0
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 185 0 2 0 0 0 0 0 18 0 1 0 140801584 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 0 0 0 17 1 0 0
/proc/28231/statm: 945 155 129 324 0 14 0

[startup+0.112039 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28231
/proc/meminfo: memFree=1813416/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=6216 CPUtime=0.1
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 1063 0 3 0 10 0 0 0 18 0 1 0 140801584 6365184 914 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 1554 914 304 324 0 623 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6216

[startup+0.201049 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28231
/proc/meminfo: memFree=1813416/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=7008 CPUtime=0.18
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 1269 0 3 0 18 0 0 0 18 0 1 0 140801584 7176192 1120 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 1752 1120 306 324 0 821 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7008

[startup+0.301061 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28231
/proc/meminfo: memFree=1813416/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=7012 CPUtime=0.28
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 1274 0 3 0 27 1 0 0 19 0 1 0 140801584 7180288 1125 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 1753 1125 311 324 0 822 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7012

[startup+0.701105 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28231
/proc/meminfo: memFree=1813416/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=7904 CPUtime=0.68
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 1501 0 3 0 67 1 0 0 23 0 1 0 140801584 8093696 1352 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 1976 1352 312 324 0 1045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7904

[startup+1.5012 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1807136/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=11252 CPUtime=1.49
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 2346 0 3 0 147 2 0 0 25 0 1 0 140801584 11522048 2197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 2813 2198 312 324 0 1882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11252

[startup+3.10138 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1803424/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=15484 CPUtime=3.09
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 3399 0 3 0 306 3 0 0 25 0 1 0 140801584 15855616 3250 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 3871 3250 312 324 0 2940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15484

[startup+6.30174 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1794528/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=22264 CPUtime=6.28
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 5080 0 3 0 624 4 0 0 25 0 1 0 140801584 22798336 4931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 5566 4931 312 324 0 4635 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22264

[startup+12.7015 s]
/proc/loadavg: 0.82 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1766968/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=53960 CPUtime=12.68
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 13005 0 3 0 1259 9 0 0 25 0 1 0 140801584 55255040 12856 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 13490 12856 312 324 0 12559 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53960

[startup+25.5019 s]
/proc/loadavg: 0.86 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1745656/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=70500 CPUtime=25.48
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 17147 0 3 0 2534 14 0 0 25 0 1 0 140801584 72192000 16998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 17625 16998 312 324 0 16694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70500

[startup+51.1018 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 28232
/proc/meminfo: memFree=1738296/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=77920 CPUtime=51.07
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 19004 0 3 0 5089 18 0 0 25 0 1 0 140801584 79790080 18855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 19480 18855 312 324 0 18549 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77920

[startup+102.302 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1705656/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=110444 CPUtime=102.25
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 27154 0 3 0 10199 26 0 0 25 0 1 0 140801584 113094656 27004 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 27611 27004 312 324 0 26680 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 110444

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1704888/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=111244 CPUtime=162.24
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 27346 0 3 0 16193 31 0 0 25 0 1 0 140801584 113913856 27193 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 27811 27193 312 324 0 26880 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111244

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1699384/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=116484 CPUtime=222.22
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 28801 0 3 0 22185 37 0 0 25 0 1 0 140801584 119279616 28514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 29121 28514 312 324 0 28190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 116484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1699320/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=116484 CPUtime=282.19
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 28801 0 3 0 28178 41 0 0 25 0 1 0 140801584 119279616 28514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 29121 28514 312 324 0 28190 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116484

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1699320/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=116484 CPUtime=342.18
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 28801 0 3 0 34174 44 0 0 25 0 1 0 140801584 119279616 28514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 29121 28514 312 324 0 28190 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 116484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1699320/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=116484 CPUtime=402.16
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 28801 0 3 0 40169 47 0 0 25 0 1 0 140801584 119279616 28514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 29121 28514 312 324 0 28190 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 116484

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1689144/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=127072 CPUtime=462.14
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 31432 0 3 0 46161 53 0 0 25 0 1 0 140801584 130121728 31145 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 31768 31145 312 324 0 30837 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 127072

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1673080/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=142632 CPUtime=522.12
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 35340 0 3 0 52151 61 0 0 25 0 1 0 140801584 146055168 35051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 35658 35051 312 324 0 34727 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 142632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1673016/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=142632 CPUtime=582.11
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 35340 0 3 0 58146 65 0 0 25 0 1 0 140801584 146055168 35051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 35658 35051 312 324 0 34727 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 142632

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1670968/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=144668 CPUtime=642.1
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 35857 0 3 0 64140 70 0 0 25 0 1 0 140801584 148140032 35560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 36167 35560 312 324 0 35236 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 144668

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1671864/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=143544 CPUtime=702.07
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 35859 0 3 0 70132 75 0 0 25 0 1 0 140801584 146989056 35279 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 35886 35279 312 324 0 34955 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 143544

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1669944/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=145640 CPUtime=762.06
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 36381 0 3 0 76126 80 0 0 25 0 1 0 140801584 149135360 35801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 36410 35801 312 324 0 35479 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 145640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1668728/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=147732 CPUtime=822.04
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 36898 0 3 0 82117 87 0 0 25 0 1 0 140801584 151277568 36309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 36933 36309 312 324 0 36002 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 147732

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

[startup+822.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1668728/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=147864 CPUtime=822.14
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 36929 0 3 0 82127 87 0 0 25 0 1 0 140801584 151412736 36340 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 36966 36340 312 324 0 36035 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 147864

[startup+824.005 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1666552/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=149200 CPUtime=823.74
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 37266 0 3 0 82287 87 0 0 25 0 1 0 140801584 152780800 36677 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 37300 36677 312 324 0 36369 0
Current children cumulated CPU time (s) 823.74
Current children cumulated vsize (KiB) 149200

[startup+825.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1665400/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=150244 CPUtime=825.34
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 37532 0 3 0 82447 87 0 0 25 0 1 0 140801584 153849856 36943 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 37561 36943 312 324 0 36630 0
Current children cumulated CPU time (s) 825.34
Current children cumulated vsize (KiB) 150244

[startup+826.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1665400/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=150244 CPUtime=826.14
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 37532 0 3 0 82527 87 0 0 25 0 1 0 140801584 153849856 36943 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 37561 36943 312 324 0 36630 0
Current children cumulated CPU time (s) 826.14
Current children cumulated vsize (KiB) 150244

[startup+826.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1665400/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=150244 CPUtime=826.34
/proc/28231/stat : 28231 (bsolo3.0.16) R 28229 28231 28171 0 -1 4194304 37532 0 3 0 82547 87 0 0 25 0 1 0 140801584 153849856 36943 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28231/statm: 37561 36943 312 324 0 36630 0
Current children cumulated CPU time (s) 826.34
Current children cumulated vsize (KiB) 150244

[startup+826.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28232
/proc/meminfo: memFree=1665400/2055920 swapFree=4158660/4192956
[pid=28231] ppid=28229 vsize=0 CPUtime=826.44
/proc/28231/stat : 28231 (bsolo3.0.16) D 28229 28231 28171 0 -1 4194308 37533 0 3 0 82554 90 0 0 15 0 1 0 140801584 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/28231/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 826.44
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 826.702
CPU time (s): 826.45
CPU user time (s): 825.548
CPU system time (s): 0.902862
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 150244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 825.547
system time used= 0.902862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37533
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 17373

runsolver used 0.976851 second user time and 1.86472 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 14:34:00 UTC 2007

IDJOB= 352968
IDBENCH= 2093
IDSOLVER= 163
FILE ID= node9/352968-1176647640

PBS_JOBID= 4559364

Free space on /tmp= 66552 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-ii32e5.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352968-1176647640/instance-352968-1176647640.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-352968-1176647640 -o ROOT/results/node9/solver-352968-1176647640 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352968-1176647640/instance-352968-1176647640.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ad6c04a791a5d9edc6d6bca9a842a8ee

RANDOM SEED= 797199569

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1813888 kB
Buffers:         33788 kB
Cached:         120616 kB
SwapCached:       2268 kB
Active:          65116 kB
Inactive:       111780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813888 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            50748 kB
Committed_AS:  4830244 kB
PageTables:       1784 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= 66552 MiB

End job on node9 on Sun Apr 15 14:47:47 UTC 2007