Trace number 454193

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
minisat+ 1.14OPT-15 9.8815 9.88602

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_2.opb
MD5SUMfdcfb05eaa099feeb8cfb1f8f1c05926
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark9.8815
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint45
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3074
Sum of products size (including duplicates)6148
Number of different products1537
Sum of products size3074

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)

0.00/0.00	c Parsing PB file...
0.03/0.10	c Converting 1537 PB-constraints to clauses...
0.09/0.10	c   -- Unit propagations: (none)
0.09/0.10	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.10	c   -- Clauses(.)/Splits(s): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ==================================[MINISAT+]==================================
0.09/0.10	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.10	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |    1537     3074 |     512       0        0     nan |  0.000 % |
0.09/0.10	c ==============================================================================
0.09/0.10	c Found solution: -10
0.09/0.10	o -10
0.09/0.10	c ---[   0]---> Sorter-cost: 2208     Base:
0.09/0.11	c ==================================[MINISAT+]==================================
0.09/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |    3629     8022 |    1209       0        0     nan |  0.000 % |
0.09/0.11	c ==============================================================================
0.09/0.11	c Found solution: -12
0.09/0.11	o -12
0.09/0.11	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |        13 |    3657     8140 |    1219      11      143    13.0 |  0.000 % |
0.09/0.13	c |       113 |    3647     8120 |    1340     110     3858    35.1 | 51.318 % |
0.09/0.14	c |       263 |    3607     8035 |    1474     258     9638    37.4 | 51.962 % |
0.09/0.16	c |       491 |    3590     8000 |    1622     485    18936    39.0 | 52.256 % |
0.19/0.20	c |       829 |    3436     7671 |    1784     807    28120    34.8 | 55.070 % |
0.19/0.25	c ==============================================================================
0.19/0.25	c Found solution: -13
0.19/0.25	o -13
0.19/0.25	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.26	c ==================================[MINISAT+]==================================
0.19/0.26	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.26	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.26	c ==============================================================================
0.19/0.26	c |      1275 |    3384     7595 |    1128    1241    42313    34.1 | 55.070 % |
0.19/0.27	c |      1375 |    3327     7468 |    1240    1336    45010    33.7 | 57.329 % |
0.19/0.29	c |      1525 |    3258     7315 |    1364    1482    49348    33.3 | 58.694 % |
0.29/0.32	c |      1750 |    3258     7315 |    1501    1707    55202    32.3 | 58.699 % |
0.29/0.36	c |      2087 |    3258     7315 |    1651    2044    63341    31.0 | 58.699 % |
0.39/0.44	c |      2593 |    3258     7315 |    1816    2550    76053    29.8 | 58.699 % |
0.49/0.55	c |      3354 |    3258     7315 |    1998    3311    93580    28.3 | 58.700 % |
0.69/0.71	c |      4493 |    3258     7315 |    2198    2319    52396    22.6 | 58.698 % |
0.89/0.96	c |      6201 |    3191     7166 |    2417    4024   104989    26.1 | 59.998 % |
1.29/1.34	c |      8764 |    3165     7106 |    2659    4115   116942    28.4 | 60.517 % |
1.49/1.59	c ==============================================================================
1.49/1.59	c Found solution: -14
1.49/1.59	o -14
1.49/1.59	c ---[   0]---> Sorter-cost:    0     Base:
1.49/1.59	c ==================================[MINISAT+]==================================
1.49/1.59	c | Conflicts | Original         | Learnt                           | Progress |
1.49/1.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.49/1.59	c ==============================================================================
1.49/1.59	c |     10299 |    3160     7072 |    1053    3087    86372    28.0 | 60.517 % |
1.59/1.61	c |     10401 |    3160     7072 |    1158    1646    38300    23.3 | 60.702 % |
1.59/1.62	c |     10551 |    3155     7061 |    1274    1795    41570    23.2 | 60.804 % |
1.59/1.65	c |     10778 |    3155     7061 |    1401    2022    45946    22.7 | 60.799 % |
1.59/1.69	c |     11115 |    3155     7061 |    1541    2359    54035    22.9 | 60.799 % |
1.69/1.76	c |     11621 |    3153     7057 |    1695    2863    74283    25.9 | 60.834 % |
1.69/1.79	c ==============================================================================
1.69/1.79	c Found solution: -15
1.69/1.79	o -15
1.69/1.79	c ---[   0]---> Sorter-cost:    0     Base:
1.69/1.79	c ==================================[MINISAT+]==================================
1.69/1.79	c | Conflicts | Original         | Learnt                           | Progress |
1.69/1.79	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.69/1.79	c ==============================================================================
1.69/1.79	c |     11817 |    3203     7208 |    1067    3059    79121    25.9 | 60.834 % |
1.79/1.81	c |     11917 |    3186     7168 |    1173    1629    32004    19.6 | 60.632 % |
1.79/1.83	c |     12067 |    3186     7168 |    1291    1779    37473    21.1 | 60.632 % |
1.79/1.86	c |     12292 |    3186     7168 |    1420    2004    44715    22.3 | 60.632 % |
1.79/1.90	c |     12629 |    3095     6962 |    1562    2333    49305    21.1 | 62.457 % |
1.89/1.96	c |     13135 |    3090     6951 |    1718    2620    62054    23.7 | 62.523 % |
1.99/2.07	c |     13894 |    3090     6951 |    1890    3379    86124    25.5 | 62.520 % |
2.19/2.22	c |     15033 |    3085     6940 |    2079    2362    37159    15.7 | 62.617 % |
2.39/2.46	c |     16741 |    3085     6940 |    2287    4070    97385    23.9 | 62.617 % |
2.79/2.85	c |     19303 |    3060     6883 |    2515    4232   117432    27.7 | 63.133 % |
3.39/3.45	c |     23147 |    2998     6752 |    2767    4258   112316    26.4 | 63.738 % |
4.29/4.38	c |     28915 |    2949     6641 |    3044    5031   127744    25.4 | 64.703 % |
5.68/5.77	c |     37565 |    2942     6626 |    3348    4133   107438    26.0 | 64.831 % |
7.69/7.79	c |     50539 |    2884     6502 |    3683    4483   113164    25.2 | 65.471 % |
9.80/9.88	c ==============================================================================
9.80/9.88	c Optimal solution: -15
9.80/9.88	s OPTIMUM FOUND
9.80/9.88	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
9.80/9.88	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54
9.80/9.88	v -x55 -x56 -x57 -x58 x59 x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81
9.80/9.88	v x82 x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 x92 -x93 -x94 x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
9.80/9.88	v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128
9.80/9.88	v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149
9.80/9.88	v -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
9.80/9.88	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191
9.80/9.88	v -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212
9.80/9.88	v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233
9.80/9.88	v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254
9.80/9.88	v -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275
9.80/9.88	v -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296
9.80/9.88	v -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317
9.80/9.88	v -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338
9.80/9.88	v -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359
9.80/9.88	v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380
9.80/9.88	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401
9.80/9.88	v -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422
9.80/9.88	v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443
9.80/9.88	v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464
9.80/9.88	v -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485
9.80/9.88	v -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506
9.80/9.88	v -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527
9.80/9.88	v -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548
9.80/9.88	v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569
9.80/9.88	v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590
9.80/9.88	v -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611
9.80/9.88	v -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632
9.80/9.88	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653
9.80/9.88	v -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674
9.80/9.88	v -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695
9.80/9.88	v -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716
9.80/9.88	v -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737
9.80/9.88	v -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758
9.80/9.88	v -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779
9.80/9.88	v -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800
9.80/9.88	v -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821
9.80/9.88	v -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842
9.80/9.88	v -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863
9.80/9.88	v -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884
9.80/9.88	v -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905
9.80/9.88	v -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926
9.80/9.88	v -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947
9.80/9.88	v -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968
9.80/9.88	v -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989
9.80/9.88	v -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008
9.80/9.88	v -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025
9.80/9.88	v -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042
9.80/9.88	v -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059
9.80/9.88	v -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075 -x1076
9.80/9.88	v -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093
9.80/9.88	v -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110
9.80/9.88	v -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127
9.80/9.88	v -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144
9.80/9.88	v -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x1161
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9.80/9.88	v -x1298 -x1299 -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x1310 -x1311 -x1312 -x1313 -x1314
9.80/9.88	v -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331
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9.80/9.88	v -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399
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9.80/9.88	v -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619 -x1620
9.80/9.88	v -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 -x1636 -x1637
9.80/9.88	c _______________________________________________________________________________
9.80/9.88	c 
9.80/9.88	c restarts              : 37
9.80/9.88	c conflicts             : 62566          (6340 /sec)
9.80/9.88	c decisions             : 79013          (8007 /sec)
9.80/9.88	c propagations          : 0              (0 /sec)
9.80/9.88	c inspects              : 0              (0 /sec)
9.80/9.88	c CPU time              : 9.8685 s
9.80/9.88	c _______________________________________________________________________________

Verifier Data (download as text)

OK	-15

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454193-1178022504/instance-454193-1178022504.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-454193-1178022504 -o ROOT/results/node3/solver-454193-1178022504 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454193-1178022504/minisat+ /tmp/evaluation/454193-1178022504/instance-454193-1178022504.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 3/77 21179
/proc/meminfo: memFree=1828320/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=1048 CPUtime=0
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 278288210 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134615252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 262 101 73 215 0 44 0

[startup+0.0391891 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21179
/proc/meminfo: memFree=1828320/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=1336 CPUtime=0.03
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 171 0 0 0 3 0 0 0 18 0 1 0 278288210 1368064 157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 334 157 75 215 0 116 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1336

[startup+0.101199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21179
/proc/meminfo: memFree=1828320/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=1600 CPUtime=0.09
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 278288210 1638400 252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 400 254 82 215 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301232 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21179
/proc/meminfo: memFree=1828320/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2072 CPUtime=0.29
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 415 0 0 0 29 0 0 0 18 0 1 0 278288210 2121728 401 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 518 401 110 215 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21179
/proc/meminfo: memFree=1828320/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2468 CPUtime=0.69
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 513 0 0 0 69 0 0 0 22 0 1 0 278288210 2527232 499 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 617 499 110 215 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2468

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1826648/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2732 CPUtime=1.49
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 557 0 0 0 149 0 0 0 25 0 1 0 278288210 2797568 543 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 683 543 110 215 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2732

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1826328/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2732 CPUtime=3.09
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 567 0 0 0 309 0 0 0 25 0 1 0 278288210 2797568 553 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 683 553 110 215 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2732

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1826136/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2992 CPUtime=6.28
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 629 0 0 0 628 0 0 0 25 0 1 0 278288210 3063808 615 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 748 615 110 215 0 530 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2992

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

[startup+7.90146 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1825944/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=2992 CPUtime=7.88
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 642 0 0 0 788 0 0 0 25 0 1 0 278288210 3063808 628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 748 628 110 215 0 530 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 2992

[startup+8.70159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1825944/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=3124 CPUtime=8.7
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 648 0 0 0 869 1 0 0 25 0 1 0 278288210 3198976 634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 781 634 110 215 0 563 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 3124

[startup+9.50172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1825944/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=3124 CPUtime=9.49
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 651 0 0 0 948 1 0 0 25 0 1 0 278288210 3198976 637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581178 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 781 637 110 215 0 563 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 3124

[startup+9.70175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1825944/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=3124 CPUtime=9.69
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 651 0 0 0 968 1 0 0 25 0 1 0 278288210 3198976 637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 781 637 110 215 0 563 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 3124

[startup+9.80177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21180
/proc/meminfo: memFree=1825944/2055920 swapFree=4139036/4192956
[pid=21179] ppid=21177 vsize=3124 CPUtime=9.8
/proc/21179/stat : 21179 (minisat+) R 21177 21179 20862 0 -1 4194304 651 0 0 0 979 1 0 0 25 0 1 0 278288210 3198976 637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21179/statm: 781 637 110 215 0 563 0
Current children cumulated CPU time (s) 9.8
Current children cumulated vsize (KiB) 3124

Child status: 30
Real time (s): 9.88602
CPU time (s): 9.8815
CPU user time (s): 9.8685
CPU system time (s): 0.012998
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 3124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.8685
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 655
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= 18
involuntary context switches= 215

runsolver used 0.009998 second user time and 0.033994 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 12:28:24 UTC 2007

IDJOB= 454193
IDBENCH= 48181
IDSOLVER= 156
FILE ID= node3/454193-1178022504

PBS_JOBID= 4728379

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_2.opb
COMMAND LINE= /tmp/evaluation/454193-1178022504/minisat+ /tmp/evaluation/454193-1178022504/instance-454193-1178022504.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-454193-1178022504 -o ROOT/results/node3/conversion-454193-1178022504 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454193-1178022504/instance-454193-1178022504.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-454193-1178022504 -o ROOT/results/node3/solver-454193-1178022504 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454193-1178022504/minisat+ /tmp/evaluation/454193-1178022504/instance-454193-1178022504.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  fdcfb05eaa099feeb8cfb1f8f1c05926

RANDOM SEED= 929547698

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1828664 kB
Buffers:         44800 kB
Cached:         100868 kB
SwapCached:      16784 kB
Active:         107636 kB
Inactive:        64444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828664 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          33076 kB
Slab:            40620 kB
Committed_AS:  8420312 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= 66562 MiB

End job on node3 on Tue May  1 12:28:35 UTC 2007