Trace number 454748

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-26 204.924 204.978

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
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-26
Best CPU time to get the best result obtained on this benchmark204.924
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
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 constraint10
Maximum length of a constraint18
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)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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...
0.00/0.04	c Converting 624 PB-constraints to clauses...
0.00/0.04	c   -- Unit propagations: (none)
0.00/0.04	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.04	c   -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |     624     1248 |     208       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Found solution: -20
0.00/0.04	o -20
0.00/0.04	c ---[   0]---> Sorter-cost: 2208     Base:
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    2878     6571 |     959       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    2870     6555 |    1054      99     4329    43.7 | 28.626 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Found solution: -21
0.00/0.07	o -21
0.00/0.07	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.07	c ==================================[MINISAT+]==================================
0.00/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.07	c ==============================================================================
0.00/0.07	c |       218 |    2860     6567 |     953     214     5887    27.5 | 28.626 % |
0.07/0.07	c ==============================================================================
0.07/0.07	c Found solution: -23
0.07/0.07	o -23
0.07/0.07	c ---[   0]---> Sorter-cost:    0     Base:
0.07/0.08	c ==================================[MINISAT+]==================================
0.07/0.08	c | Conflicts | Original         | Learnt                           | Progress |
0.07/0.08	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.07/0.08	c ==============================================================================
0.07/0.08	c |       224 |    2910     6724 |     970     220     6050    27.5 | 28.626 % |
0.07/0.09	c |       324 |    2910     6724 |    1067     320     9402    29.4 | 28.852 % |
0.09/0.10	c |       474 |    2835     6563 |    1173     460    12258    26.6 | 30.701 % |
0.09/0.13	c |       699 |    2758     6399 |    1291     637    21018    33.0 | 32.510 % |
0.09/0.17	c |      1037 |    2748     6377 |    1420     974    34545    35.5 | 32.775 % |
0.19/0.23	c |      1543 |    2748     6377 |    1562    1480    61057    41.3 | 32.775 % |
0.29/0.34	c |      2302 |    2664     6195 |    1718    2212   100378    45.4 | 34.938 % |
0.49/0.50	c |      3442 |    2641     6146 |    1890    1873    83890    44.8 | 35.513 % |
0.69/0.74	c ==============================================================================
0.69/0.74	c Found solution: -24
0.69/0.74	o -24
0.69/0.75	c ---[   0]---> Sorter-cost:    0     Base:
0.69/0.75	c ==================================[MINISAT+]==================================
0.69/0.75	c | Conflicts | Original         | Learnt                           | Progress |
0.69/0.75	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.69/0.75	c ==============================================================================
0.69/0.75	c |      5122 |    2604     6047 |     868    1832    70416    38.4 | 35.513 % |
0.69/0.76	c |      5223 |    2582     5999 |     954    1014    30811    30.4 | 37.241 % |
0.69/0.77	c |      5374 |    2554     5934 |    1050    1024    31732    31.0 | 37.991 % |
0.79/0.81	c |      5599 |    2554     5934 |    1155    1249    40713    32.6 | 37.990 % |
0.79/0.85	c |      5936 |    2554     5934 |    1270    1586    55176    34.8 | 37.990 % |
0.89/0.91	c |      6442 |    2554     5934 |    1397    2092    75170    35.9 | 37.993 % |
1.00/1.02	c |      7201 |    2541     5903 |    1537    1546    46854    30.3 | 38.343 % |
1.10/1.18	c |      8340 |    2541     5903 |    1691    2685    83479    31.1 | 38.347 % |
1.39/1.41	c |     10048 |    2527     5871 |    1860    3049   108958    35.7 | 38.743 % |
1.79/1.82	c |     12610 |    2527     5871 |    2046    2479    85960    34.7 | 38.743 % |
1.89/1.93	c ==============================================================================
1.89/1.93	c Found solution: -25
1.89/1.93	o -25
1.89/1.93	c ---[   0]---> Sorter-cost:    0     Base:
1.89/1.93	c ==================================[MINISAT+]==================================
1.89/1.93	c | Conflicts | Original         | Learnt                           | Progress |
1.89/1.93	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.89/1.93	c ==============================================================================
1.89/1.93	c |     13388 |    2548     5936 |     849    3257   121501    37.3 | 38.743 % |
1.89/1.95	c |     13489 |    2548     5936 |     933    1730    53161    30.7 | 38.584 % |
1.89/1.97	c |     13639 |    2548     5936 |    1027    1880    61160    32.5 | 38.586 % |
1.99/2.01	c |     13864 |    2548     5936 |    1130    2105    69372    33.0 | 38.583 % |
1.99/2.05	c |     14202 |    2548     5936 |    1243    1391    32943    23.7 | 38.586 % |
2.10/2.12	c |     14709 |    2548     5936 |    1367    1898    57000    30.0 | 38.586 % |
2.20/2.22	c |     15469 |    2528     5890 |    1504    2657    88135    33.2 | 39.111 % |
2.39/2.40	c |     16608 |    2528     5890 |    1654    1249    24668    19.8 | 39.108 % |
2.59/2.63	c |     18317 |    2511     5852 |    1819    2956   103013    34.8 | 39.545 % |
2.99/3.01	c |     20879 |    2511     5852 |    2001    2473    88569    35.8 | 39.547 % |
3.49/3.59	c |     24723 |    2511     5852 |    2202    2955   104041    35.2 | 39.545 % |
4.49/4.51	c |     30491 |    2471     5764 |    2422    3189   106926    33.5 | 40.595 % |
5.79/5.89	c |     39140 |    2471     5764 |    2664    2289    64528    28.2 | 40.597 % |
7.99/8.08	c |     52115 |    2471     5764 |    2930    2914   102202    35.1 | 40.599 % |
11.39/11.43	c |     71576 |    2471     5764 |    3224    2548    95561    37.5 | 40.597 % |
16.29/16.39	c |    100768 |    2421     5647 |    3546    2654    88100    33.2 | 41.954 % |
23.69/23.70	c |    144558 |    2421     5647 |    3901    4094   105796    25.8 | 41.953 % |
34.58/34.61	c |    210245 |    2421     5647 |    4291    3246    79807    24.6 | 41.954 % |
51.78/51.82	c |    308773 |    2366     5518 |    4720    4213   162441    38.6 | 43.485 % |
67.48/67.56	c ==============================================================================
67.48/67.56	c Found solution: -26
67.48/67.56	o -26
67.48/67.56	c ---[   0]---> Sorter-cost:    0     Base:
67.48/67.56	c ==================================[MINISAT+]==================================
67.48/67.56	c | Conflicts | Original         | Learnt                           | Progress |
67.48/67.56	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
67.48/67.56	c ==============================================================================
67.48/67.56	c |    391714 |    2357     5464 |     785    6011   263413    43.8 | 43.485 % |
67.48/67.58	c |    391814 |    2357     5464 |     863    1603    40765    25.4 | 43.839 % |
67.58/67.60	c |    391964 |    2357     5464 |     949    1753    46563    26.6 | 43.839 % |
67.58/67.63	c |    392190 |    2357     5464 |    1044    1979    53674    27.1 | 43.839 % |
67.58/67.67	c |    392527 |    2357     5464 |    1149    2316    65580    28.3 | 43.839 % |
67.68/67.74	c |    393033 |    2357     5464 |    1264    1664    40042    24.1 | 43.838 % |
67.78/67.84	c |    393792 |    2357     5464 |    1390    2423    70681    29.2 | 43.840 % |
67.88/67.99	c |    394931 |    2357     5464 |    1529    2351    74106    31.5 | 43.838 % |
68.18/68.24	c |    396639 |    2355     5460 |    1682    2536    73720    29.1 | 43.881 % |
68.58/68.61	c |    399201 |    2355     5460 |    1850    1786    38373    21.5 | 43.881 % |
69.08/69.15	c |    403045 |    2355     5460 |    2036    2368    48007    20.3 | 43.882 % |
69.97/70.03	c |    408812 |    2355     5460 |    2239    2992    94911    31.7 | 43.882 % |
71.27/71.37	c |    417461 |    2355     5460 |    2463    2255    62911    27.9 | 43.883 % |
73.37/73.41	c |    430438 |    2355     5460 |    2710    3345   107985    32.3 | 43.884 % |
76.47/76.56	c |    449899 |    2355     5460 |    2981    3773   123403    32.7 | 43.881 % |
81.07/81.11	c |    479091 |    2349     5446 |    3279    4146   116021    28.0 | 44.056 % |
87.77/87.85	c |    522882 |    2311     5356 |    3607    3404    89980    26.4 | 45.195 % |
98.37/98.43	c |    588566 |    2267     5257 |    3967    3027    69944    23.1 | 46.418 % |
114.37/114.45	c |    687095 |    2249     5217 |    4364    3644   112762    30.9 | 46.898 % |
139.56/139.64	c |    834886 |    2228     5171 |    4800    5683   180277    31.7 | 47.248 % |
177.35/177.41	c |   1056569 |    2188     5086 |    5281    4360    82458    18.9 | 47.992 % |
204.84/204.97	c ==============================================================================
204.84/204.97	c Optimal solution: -26
204.84/204.97	s OPTIMUM FOUND
204.84/204.97	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
204.84/204.97	v -x30 -x31 -x32 -x33 x34 -x35 x36 -x37 -x38 x39 -x40 -x41 x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 x53 x54 -x55 x56 -x57
204.84/204.97	v -x58 -x59 -x60 -x61 -x62 x63 -x64 x65 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 -x82 x83 -x84
204.84/204.97	v -x85 -x86 x87 x88 -x89 x90 -x91 -x92 x93 -x94 x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
204.84/204.97	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
204.84/204.97	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
204.84/204.97	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
204.84/204.97	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
204.84/204.97	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
204.84/204.97	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
204.84/204.97	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
204.84/204.97	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
204.84/204.97	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
204.84/204.97	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
204.84/204.97	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
204.84/204.97	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
204.84/204.97	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
204.84/204.97	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
204.84/204.97	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
204.84/204.97	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
204.84/204.97	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
204.84/204.97	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
204.84/204.97	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
204.84/204.97	v -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529
204.84/204.97	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
204.84/204.97	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
204.84/204.97	v -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592
204.84/204.97	v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613
204.84/204.97	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634
204.84/204.97	v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655
204.84/204.97	v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676
204.84/204.97	v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697
204.84/204.97	v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718
204.84/204.97	v -x719 -x720 -x721 -x722 -x723 -x724
204.84/204.97	c _______________________________________________________________________________
204.84/204.97	c 
204.84/204.97	c restarts              : 62
204.84/204.97	c conflicts             : 1225086        (5979 /sec)
204.84/204.97	c decisions             : 1537697        (7504 /sec)
204.84/204.97	c propagations          : 0              (0 /sec)
204.84/204.97	c inspects              : 0              (0 /sec)
204.84/204.97	c CPU time              : 204.906 s
204.84/204.97	c _______________________________________________________________________________

Verifier Data (download as text)

OK	-26

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454748-1178030492/instance-454748-1178030492.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-454748-1178030492 -o ROOT/results/node65/solver-454748-1178030492 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454748-1178030492/minisat+ /tmp/evaluation/454748-1178030492/instance-454748-1178030492.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.17 1.10 3/64 29430
/proc/meminfo: memFree=1893024/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=1048 CPUtime=0
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 279038866 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 262 98 73 215 0 44 0

[startup+0.0782889 s]
/proc/loadavg: 1.13 1.17 1.10 3/64 29430
/proc/meminfo: memFree=1893024/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=1636 CPUtime=0.07
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 306 0 0 0 7 0 0 0 18 0 1 0 279038866 1675264 292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 409 292 110 215 0 191 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1636

[startup+0.10129 s]
/proc/loadavg: 1.13 1.17 1.10 3/64 29430
/proc/meminfo: memFree=1893024/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=1636 CPUtime=0.09
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 279038866 1675264 292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 409 292 110 215 0 191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301307 s]
/proc/loadavg: 1.13 1.17 1.10 3/64 29430
/proc/meminfo: memFree=1893024/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2032 CPUtime=0.29
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 279038866 2080768 378 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 508 378 110 215 0 290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701339 s]
/proc/loadavg: 1.13 1.17 1.10 3/64 29430
/proc/meminfo: memFree=1893024/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2292 CPUtime=0.69
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 474 0 0 0 69 0 0 0 23 0 1 0 279038866 2347008 460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574367 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 573 460 110 215 0 355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50141 s]
/proc/loadavg: 1.13 1.17 1.10 2/65 29431
/proc/meminfo: memFree=1891480/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2424 CPUtime=1.49
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 279038866 2482176 472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 606 472 110 215 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2424

[startup+3.10154 s]
/proc/loadavg: 1.13 1.17 1.10 2/65 29431
/proc/meminfo: memFree=1891368/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2424 CPUtime=3.09
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 486 0 0 0 309 0 0 0 25 0 1 0 279038866 2482176 472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574223 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 606 472 110 215 0 388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2424

[startup+6.3028 s]
/proc/loadavg: 1.12 1.16 1.10 2/65 29432
/proc/meminfo: memFree=1891048/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2688 CPUtime=6.29
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 555 0 0 0 629 0 0 0 25 0 1 0 279038866 2752512 541 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581226 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 672 541 110 215 0 454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2688

[startup+12.7013 s]
/proc/loadavg: 1.11 1.16 1.10 2/65 29433
/proc/meminfo: memFree=1890792/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=2944 CPUtime=12.69
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 626 0 0 0 1269 0 0 0 25 0 1 0 279038866 3014656 612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 736 612 110 215 0 518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5014 s]
/proc/loadavg: 1.08 1.15 1.10 2/65 29433
/proc/meminfo: memFree=1890800/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=3072 CPUtime=25.49
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 651 0 0 0 2549 0 0 0 25 0 1 0 279038866 3145728 637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 768 637 110 215 0 550 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3072

[startup+51.1015 s]
/proc/loadavg: 1.05 1.14 1.09 2/65 29433
/proc/meminfo: memFree=1890160/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=3724 CPUtime=51.08
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 831 0 0 0 5107 1 0 0 25 0 1 0 279038866 3813376 817 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 931 817 110 215 0 713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3724

[startup+102.305 s]
/proc/loadavg: 1.02 1.11 1.09 2/65 29433
/proc/meminfo: memFree=1889840/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=3988 CPUtime=102.27
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 889 0 0 0 10226 1 0 0 25 0 1 0 279038866 4083712 875 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577218 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 997 875 110 215 0 779 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3988

[startup+162.302 s]
/proc/loadavg: 1.01 1.09 1.08 2/65 29433
/proc/meminfo: memFree=1889584/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4248 CPUtime=162.25
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 944 0 0 0 16224 1 0 0 25 0 1 0 279038866 4349952 930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1062 930 110 215 0 844 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4248

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

[startup+179.101 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889520/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4248 CPUtime=179.04
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 953 0 0 0 17903 1 0 0 25 0 1 0 279038866 4349952 939 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1062 939 110 215 0 844 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 4248

[startup+191.901 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4248 CPUtime=191.84
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 964 0 0 0 19183 1 0 0 25 0 1 0 279038866 4349952 950 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1062 950 110 215 0 844 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 4248

[startup+198.302 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=198.24
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 968 0 0 0 19823 1 0 0 25 0 1 0 279038866 4485120 954 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 954 110 215 0 877 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 4380

[startup+201.502 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=201.44
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 969 0 0 0 20143 1 0 0 25 0 1 0 279038866 4485120 955 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 955 110 215 0 877 0
Current children cumulated CPU time (s) 201.44
Current children cumulated vsize (KiB) 4380

[startup+203.102 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=203.04
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 970 0 0 0 20303 1 0 0 25 0 1 0 279038866 4485120 956 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 956 110 215 0 877 0
Current children cumulated CPU time (s) 203.04
Current children cumulated vsize (KiB) 4380

[startup+203.901 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=203.84
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 971 0 0 0 20383 1 0 0 25 0 1 0 279038866 4485120 957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 957 110 215 0 877 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 4380

[startup+204.701 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=204.64
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 971 0 0 0 20463 1 0 0 25 0 1 0 279038866 4485120 957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 957 110 215 0 877 0
Current children cumulated CPU time (s) 204.64
Current children cumulated vsize (KiB) 4380

[startup+204.901 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29433
/proc/meminfo: memFree=1889456/2055920 swapFree=4184032/4192956
[pid=29430] ppid=29428 vsize=4380 CPUtime=204.84
/proc/29430/stat : 29430 (minisat+) R 29428 29430 20568 0 -1 4194304 971 0 0 0 20483 1 0 0 25 0 1 0 279038866 4485120 957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29430/statm: 1095 957 110 215 0 877 0
Current children cumulated CPU time (s) 204.84
Current children cumulated vsize (KiB) 4380

Child status: 30
Real time (s): 204.978
CPU time (s): 204.924
CPU user time (s): 204.906
CPU system time (s): 0.017997
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 4380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 204.906
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 975
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= 11
involuntary context switches= 274

runsolver used 0.164974 second user time and 0.401938 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 14:41:32 UTC 2007

IDJOB= 454748
IDBENCH= 48218
IDSOLVER= 156
FILE ID= node65/454748-1178030492

PBS_JOBID= 4728388

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_10_1.opb
COMMAND LINE= /tmp/evaluation/454748-1178030492/minisat+ /tmp/evaluation/454748-1178030492/instance-454748-1178030492.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-454748-1178030492 -o ROOT/results/node65/conversion-454748-1178030492 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454748-1178030492/instance-454748-1178030492.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-454748-1178030492 -o ROOT/results/node65/solver-454748-1178030492 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454748-1178030492/minisat+ /tmp/evaluation/454748-1178030492/instance-454748-1178030492.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  fac2f381943513d71e556a5764721ca3

RANDOM SEED= 791102086

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1893432 kB
Buffers:         36636 kB
Cached:          53368 kB
SwapCached:       3020 kB
Active:          68256 kB
Inactive:        38536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893432 kB
SwapTotal:     4192956 kB
SwapFree:      4184032 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          21076 kB
Slab:            41732 kB
Committed_AS:  5240016 kB
PageTables:       1472 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 node65 on Tue May  1 14:44:58 UTC 2007