Trace number 3721693

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB07: minisat+ 1.14OPT-26 146.944 146.966

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_2.opb
MD5SUM597624b9879736416e28e0a242fe0005
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 benchmark2.6406
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 constraint20
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)1260
Sum of products size (including duplicates)2520
Number of different products630
Sum of products size1260

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c Parsing PB file...
0.01/0.01	c Converting 630 PB-constraints to clauses...
0.01/0.01	c   -- Unit propagations: (none)
0.01/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.01	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.01/0.02	c ==================================[MINISAT+]==================================
0.01/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |     630     1260 |     210       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Found solution: -22
0.01/0.02	o -22
0.01/0.02	c ---[   0]---> Sorter-cost: 2208     Base:
0.01/0.02	c ==================================[MINISAT+]==================================
0.01/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |    2897     6610 |     965       0        0     nan |  0.000 % |
0.01/0.02	c |       100 |    2811     6433 |    1061      88     1907    21.7 | 30.552 % |
0.01/0.03	c |       251 |    2796     6402 |    1167     238     6557    27.6 | 30.911 % |
0.01/0.04	c |       476 |    2757     6321 |    1284     460    14437    31.4 | 31.853 % |
0.01/0.06	c |       814 |    2723     6247 |    1412     796    28632    36.0 | 32.755 % |
0.01/0.09	c ==============================================================================
0.01/0.09	c Found solution: -23
0.01/0.09	o -23
0.01/0.09	c ---[   0]---> Sorter-cost:    0     Base:
0.01/0.09	c ==================================[MINISAT+]==================================
0.01/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.09	c ==============================================================================
0.01/0.09	c |      1290 |    2742     6333 |     914    1270    46802    36.9 | 32.755 % |
0.01/0.09	c ==============================================================================
0.01/0.09	c Found solution: -24
0.01/0.09	o -24
0.01/0.09	c ---[   0]---> Sorter-cost:    0     Base:
0.01/0.09	c ==================================[MINISAT+]==================================
0.01/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.09	c ==============================================================================
0.01/0.09	c |      1318 |    2736     6314 |     912    1298    47081    36.3 | 32.755 % |
0.09/0.10	c |      1418 |    2736     6314 |    1003    1398    51255    36.7 | 33.334 % |
0.09/0.11	c |      1568 |    2576     5952 |    1103    1515    54645    36.1 | 37.660 % |
0.09/0.12	c |      1794 |    2576     5952 |    1213    1741    66475    38.2 | 37.660 % |
0.09/0.14	c |      2132 |    2576     5952 |    1335    2079    79801    38.4 | 37.662 % |
0.09/0.18	c |      2638 |    2576     5952 |    1468    1321    44703    33.8 | 37.660 % |
0.19/0.23	c |      3397 |    2576     5952 |    1615    2080    76053    36.6 | 37.663 % |
0.29/0.31	c |      4536 |    2576     5952 |    1777    3219   130944    40.7 | 37.662 % |
0.39/0.42	c |      6245 |    2576     5952 |    1954    1753    63784    36.4 | 37.663 % |
0.39/0.43	c ==============================================================================
0.39/0.43	c Found solution: -25
0.39/0.43	o -25
0.39/0.43	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.43	c ==================================[MINISAT+]==================================
0.39/0.43	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.43	c ==============================================================================
0.39/0.43	c |      6309 |    2601     6028 |     867    1817    66912    36.8 | 37.663 % |
0.39/0.44	c |      6410 |    2601     6028 |     953    1010    23136    22.9 | 37.424 % |
0.39/0.45	c |      6560 |    2601     6028 |    1049    1160    28033    24.2 | 37.423 % |
0.39/0.46	c |      6785 |    2601     6028 |    1153    1385    33121    23.9 | 37.423 % |
0.39/0.48	c |      7123 |    2601     6028 |    1269    1723    43566    25.3 | 37.423 % |
0.49/0.51	c |      7630 |    2601     6028 |    1396    2230    64072    28.7 | 37.423 % |
0.49/0.56	c |      8389 |    2586     5995 |    1535    1749    51141    29.2 | 37.818 % |
0.59/0.63	c |      9530 |    2586     5995 |    1689    2890    98900    34.2 | 37.818 % |
0.69/0.75	c |     11238 |    2570     5959 |    1858    1612    44191    27.4 | 38.258 % |
0.89/0.94	c |     13800 |    2570     5959 |    2044    2596    67687    26.1 | 38.257 % |
1.19/1.23	c |     17644 |    2570     5959 |    2248    3025    70102    23.2 | 38.259 % |
1.59/1.62	c |     23411 |    2560     5937 |    2473    3412    90440    26.5 | 38.522 % |
2.20/2.28	c |     32061 |    2560     5937 |    2721    2409    51656    21.4 | 38.522 % |
3.20/3.25	c |     45036 |    2560     5937 |    2993    3132    78990    25.2 | 38.519 % |
4.89/4.93	c |     64498 |    2560     5937 |    3292    2325    85006    36.6 | 38.519 % |
7.29/7.36	c |     93690 |    2490     5783 |    3621    2962    83429    28.2 | 40.404 % |
11.00/11.08	c |    137479 |    2490     5783 |    3983    4454   124435    27.9 | 40.403 % |
12.49/12.50	c ==============================================================================
12.49/12.50	c Found solution: -26
12.49/12.50	o -26
12.49/12.50	c ---[   0]---> Sorter-cost:    0     Base:
12.49/12.50	c ==================================[MINISAT+]==================================
12.49/12.50	c | Conflicts | Original         | Learnt                           | Progress |
12.49/12.50	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
12.49/12.50	c ==============================================================================
12.49/12.50	c |    154646 |    2482     5742 |     827    2809    93980    33.5 | 40.403 % |
12.49/12.51	c |    154748 |    2482     5742 |     909    1507    36962    24.5 | 40.764 % |
12.49/12.51	c |    154898 |    2479     5733 |    1000    1656    38309    23.1 | 40.850 % |
12.49/12.53	c |    155123 |    2479     5733 |    1100    1881    45492    24.2 | 40.850 % |
12.49/12.55	c |    155460 |    2479     5733 |    1210    2218    57263    25.8 | 40.850 % |
12.49/12.58	c |    155966 |    2479     5733 |    1331    1615    30638    19.0 | 40.850 % |
12.59/12.62	c |    156725 |    2479     5733 |    1465    2374    60252    25.4 | 40.852 % |
12.59/12.69	c |    157864 |    2479     5733 |    1611    2223    55915    25.2 | 40.849 % |
12.79/12.80	c |    159572 |    2479     5733 |    1772    2340    60370    25.8 | 40.850 % |
12.89/12.97	c |    162134 |    2474     5722 |    1950    2488    60627    24.4 | 40.981 % |
13.20/13.23	c |    165979 |    2474     5722 |    2145    2963    90935    30.7 | 40.982 % |
13.59/13.64	c |    171745 |    2474     5722 |    2359    1705    30257    17.7 | 40.984 % |
14.20/14.24	c |    180394 |    2474     5722 |    2595    2693    63533    23.6 | 40.982 % |
15.09/15.15	c |    193368 |    2409     5572 |    2855    2124    39173    18.4 | 42.778 % |
16.50/16.59	c |    212829 |    2409     5572 |    3140    2383    64864    27.2 | 42.776 % |
18.89/18.92	c |    242023 |    2409     5572 |    3454    3977   125176    31.5 | 42.779 % |
22.39/22.46	c |    285812 |    2409     5572 |    3800    3701   126562    34.2 | 42.778 % |
27.59/27.65	c |    351496 |    2407     5568 |    4180    2771    71456    25.8 | 42.820 % |
35.69/35.70	c |    450023 |    2407     5568 |    4598    5367   155949    29.1 | 42.823 % |
48.68/48.78	c |    597812 |    2407     5568 |    5057    3464   100031    28.9 | 42.825 % |
68.78/68.81	c |    819495 |    2351     5444 |    5563    5943   199353    33.5 | 44.137 % |
98.28/98.38	c |   1152020 |    2332     5403 |    6120    4472    93535    20.9 | 44.617 % |
143.37/143.41	c |   1650808 |    2307     5347 |    6732    5221   108451    20.8 | 45.275 % |
146.87/146.96	c ==============================================================================
146.87/146.96	c Optimal solution: -26
146.87/146.96	s OPTIMUM FOUND
146.87/146.96	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 x68 -x69 x70 -x71 x72 -x73 x74 x75 x76 -x77 x78 -x79 -x80 x81 -x82 -x83 x84 -x85 -x86 x87 -x88 -x89 -x90 x91 x92 -x93 x94 x95 -x96 x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730
146.87/146.96	c _______________________________________________________________________________
146.87/146.96	c 
146.87/146.96	c restarts              : 56
146.87/146.96	c conflicts             : 1692850        (11521 /sec)
146.87/146.96	c decisions             : 2085581        (14193 /sec)
146.87/146.96	c propagations          : 0              (0 /sec)
146.87/146.96	c inspects              : 0              (0 /sec)
146.87/146.96	c CPU time              : 146.94 s
146.87/146.96	c _______________________________________________________________________________

Verifier Data 

OK	-26

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721693-1338558222/watcher-3721693-1338558222 -o /tmp/evaluation-result-3721693-1338558222/solver-3721693-1338558222 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721693-1338558222.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.01 1.93 4/176 13050
/proc/meminfo: memFree=28531840/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=1276 CPUtime=0 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 158 0 0 0 0 0 0 0 20 0 1 0 321946723 1306624 116 33554432000 134512640 135395479 4292183056 4292181888 134619209 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 319 116 75 216 0 101 0

[startup+0.0175711 s]
/proc/loadavg: 2.06 2.01 1.93 4/176 13050
/proc/meminfo: memFree=28531840/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=1276 CPUtime=0.01 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 186 0 0 0 1 0 0 0 20 0 1 0 321946723 1306624 144 33554432000 134512640 135395479 4292183056 4292182056 135031278 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 319 145 75 216 0 101 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1276

[startup+0.100251 s]
/proc/loadavg: 2.06 2.01 1.93 4/176 13050
/proc/meminfo: memFree=28531840/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=1960 CPUtime=0.09 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 378 0 0 0 9 0 0 0 20 0 1 0 321946723 2007040 336 33554432000 134512640 135395479 4292183056 4292180928 134573832 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 490 336 110 216 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.30022 s]
/proc/loadavg: 2.06 2.01 1.93 4/176 13050
/proc/meminfo: memFree=28531840/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=2352 CPUtime=0.29 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 466 0 0 0 29 0 0 0 20 0 1 0 321946723 2408448 424 33554432000 134512640 135395479 4292183056 4292180956 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 588 424 110 216 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2352

[startup+0.700223 s]
/proc/loadavg: 2.06 2.01 1.93 4/176 13050
/proc/meminfo: memFree=28531840/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=2352 CPUtime=0.69 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 479 0 0 0 69 0 0 0 20 0 1 0 321946723 2408448 437 33554432000 134512640 135395479 4292183056 4292180928 134574351 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 588 437 110 216 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2352

[startup+1.50022 s]
/proc/loadavg: 2.06 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28528020/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=2352 CPUtime=1.49 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 483 0 0 0 149 0 0 0 20 0 1 0 321946723 2408448 441 33554432000 134512640 135395479 4292183056 4292180928 134574354 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 588 441 110 216 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2352

[startup+3.10022 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28525524/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=2612 CPUtime=3.09 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 533 0 0 0 309 0 0 0 20 0 1 0 321946723 2674688 491 33554432000 134512640 135395479 4292183056 4292181408 134580888 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 653 491 110 216 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2612

[startup+6.30022 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28516876/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=3132 CPUtime=6.29 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 681 0 0 0 629 0 0 0 20 0 1 0 321946723 3207168 639 33554432000 134512640 135395479 4292183056 4292181024 134579886 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 783 639 110 216 0 565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3132

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28503120/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=3392 CPUtime=12.69 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 738 0 0 0 1269 0 0 0 20 0 1 0 321946723 3473408 696 33554432000 134512640 135395479 4292183056 4292181024 134576727 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 848 696 110 216 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3392

[startup+25.5002 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28477736/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=3392 CPUtime=25.49 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 748 0 0 0 2549 0 0 0 20 0 1 0 321946723 3473408 706 33554432000 134512640 135395479 4292183056 4292181408 134580893 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 848 706 110 216 0 630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3392

[startup+51.1002 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 13051
/proc/meminfo: memFree=28412852/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4176 CPUtime=51.08 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 931 0 0 0 5108 0 0 0 20 0 1 0 321946723 4276224 889 33554432000 134512640 135395479 4292183056 4292181408 134580888 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1044 889 110 216 0 826 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4176

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.93 3/176 13051
/proc/meminfo: memFree=28286532/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4572 CPUtime=102.28 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1034 0 0 0 10228 0 0 0 20 0 1 0 321946723 4681728 992 33554432000 134512640 135395479 4292183056 4292180956 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1143 992 110 216 0 925 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4572

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28235280/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4832 CPUtime=127.87 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1097 0 0 0 12787 0 0 0 20 0 1 0 321946723 4947968 1055 33554432000 134512640 135395479 4292183056 4292181024 134576222 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1208 1055 110 216 0 990 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 4832

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28214664/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4832 CPUtime=140.68 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1106 0 0 0 14068 0 0 0 20 0 1 0 321946723 4947968 1064 33554432000 134512640 135395479 4292183056 4292181408 134580750 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1208 1064 110 216 0 990 0
Current children cumulated CPU time (s) 140.68
Current children cumulated vsize (KiB) 4832

[startup+143.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28210448/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4980 CPUtime=143.87 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1117 0 0 0 14387 0 0 0 20 0 1 0 321946723 5099520 1075 33554432000 134512640 135395479 4292183056 4292181408 134580915 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1245 1075 110 216 0 1027 0
Current children cumulated CPU time (s) 143.87
Current children cumulated vsize (KiB) 4980

[startup+145.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28205860/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4980 CPUtime=145.47 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1117 0 0 0 14547 0 0 0 20 0 1 0 321946723 5099520 1075 33554432000 134512640 135395479 4292183056 4292181408 134581036 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1245 1075 110 216 0 1027 0
Current children cumulated CPU time (s) 145.47
Current children cumulated vsize (KiB) 4980

[startup+146.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28204000/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4980 CPUtime=146.27 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1117 0 0 0 14627 0 0 0 20 0 1 0 321946723 5099520 1075 33554432000 134512640 135395479 4292183056 4292181360 134580268 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1245 1075 110 216 0 1027 0
Current children cumulated CPU time (s) 146.27
Current children cumulated vsize (KiB) 4980

[startup+146.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28204000/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4980 CPUtime=146.67 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1117 0 0 0 14667 0 0 0 20 0 1 0 321946723 5099520 1075 33554432000 134512640 135395479 4292183056 4292180776 135006187 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1245 1075 110 216 0 1027 0
Current children cumulated CPU time (s) 146.67
Current children cumulated vsize (KiB) 4980

[startup+146.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 13052
/proc/meminfo: memFree=28204000/32873648 swapFree=7388/7388
[pid=13050] ppid=13048 vsize=4980 CPUtime=146.87 cores=1,3,5,7
/proc/13050/stat : 13050 (minisat+) R 13048 13050 12135 0 -1 4202496 1117 0 0 0 14687 0 0 0 20 0 1 0 321946723 5099520 1075 33554432000 134512640 135395479 4292183056 4292181408 134580945 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/13050/statm: 1245 1075 110 216 0 1027 0
Current children cumulated CPU time (s) 146.87
Current children cumulated vsize (KiB) 4980

Child status: 30
Real time (s): 146.966
CPU time (s): 146.944
CPU user time (s): 146.94
CPU system time (s): 0.003999
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 4980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.94
system time used= 0.003999
maximum resident set size= 4316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1121
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= 1
involuntary context switches= 152

runsolver used 0.208968 second user time and 0.594909 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-01 15:43:42
IDJOB=3721693
IDBENCH=48169
IDSOLVER=2306
FILE ID=node148/3721693-1338558222
RUNJOBID= node148-1338552574-12152
PBS_JOBID= 14635836
Free space on /tmp= 71396 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_2.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721693-1338558222/watcher-3721693-1338558222 -o /tmp/evaluation-result-3721693-1338558222/solver-3721693-1338558222 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721693-1338558222.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 597624b9879736416e28e0a242fe0005
RANDOM SEED=874287331

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28532912 kB
Buffers:          547188 kB
Cached:          2639156 kB
SwapCached:          628 kB
Active:          1503924 kB
Inactive:        1940164 kB
Active(anon):     246620 kB
Inactive(anon):    10672 kB
Active(file):    1257304 kB
Inactive(file):  1929492 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:              1932 kB
Writeback:             0 kB
AnonPages:        263608 kB
Mapped:            11332 kB
Shmem:                36 kB
Slab:             757864 kB
SReclaimable:     202004 kB
SUnreclaim:       555860 kB
KernelStack:        1480 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     374140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721693-1338558222.opb

Free space on /tmp at the end= 71392 MiB
End job on node148 at 2012-06-01 15:46:09