Trace number 4113072

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
minisatp 2012-10-02 git-d91742bOPT-26 107.847 107.863

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 benchmark107.847
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

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 624 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	===============================================================================
0.00/0.01	c Found solution: -20
0.00/0.01	c ---[   0]---> Sorter-cost: 2208     Base:
0.00/0.02	|  Eliminated clauses:           0.02 Mb                                      |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	===============================================================================
0.00/0.02	c Found solution: -22
0.00/0.02	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.07	|  Eliminated clauses:           0.02 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	|       107 |     843     2265     7546 |      830      104     40 | 28.755 % |
0.00/0.07	|       257 |     838     2265     7546 |      913      252     47 | 28.975 % |
0.00/0.07	|       482 |     838     2265     7546 |     1004      477     51 | 28.975 % |
0.00/0.07	|       819 |     838     2265     7546 |     1105      814     52 | 28.975 % |
0.00/0.07	|      1325 |     838     2265     7546 |     1215     1320     51 | 28.978 % |
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: -23
0.09/0.12	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.12	|  Eliminated clauses:           0.03 Mb                                      |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|      1825 |     854     2267     7677 |      831      960     46 | 27.659 % |
0.09/0.12	|      1975 |     854     2267     7677 |      914     1110     47 | 27.659 % |
0.09/0.12	|      2200 |     849     2267     7677 |     1005     1334     49 | 27.869 % |
0.09/0.12	===============================================================================
0.09/0.12	c Found solution: -24
0.09/0.12	c ---[   0]---> Sorter-cost:    0     Base:
1.69/1.77	|  Eliminated clauses:           0.03 Mb                                      |
1.69/1.77	============================[ Search Statistics ]==============================
1.69/1.77	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.77	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.77	===============================================================================
1.69/1.77	|      2573 |     827     2209     7444 |      809      903     43 | 28.573 % |
1.69/1.77	|      2723 |     827     2209     7444 |      890     1053     44 | 28.573 % |
1.69/1.77	|      2948 |     827     2209     7444 |      980     1269     45 | 28.573 % |
1.69/1.77	|      3285 |     827     2209     7444 |     1078     1606     46 | 28.574 % |
1.69/1.77	|      3791 |     827     2209     7444 |     1185     1113     39 | 28.573 % |
1.69/1.77	|      4550 |     827     2209     7444 |     1304     1872     43 | 28.571 % |
1.69/1.77	|      5689 |     821     2209     7444 |     1434     1906     44 | 28.823 % |
1.69/1.77	|      7397 |     809     2209     7444 |     1578     1424     38 | 29.327 % |
1.69/1.77	|      9959 |     784     2209     7444 |     1736     1433     40 | 30.374 % |
1.69/1.77	|     13803 |     766     2209     7444 |     1909     1439     35 | 31.128 % |
1.69/1.77	|     19569 |     766     2209     7444 |     2100     2678     42 | 31.129 % |
1.69/1.77	|     28218 |     761     2209     7444 |     2310     1938     33 | 31.338 % |
1.69/1.77	|     41192 |     761     2209     7444 |     2542     1820     37 | 31.338 % |
1.69/1.77	===============================================================================
1.69/1.77	c Found solution: -25
1.69/1.77	c ---[   0]---> Sorter-cost:    0     Base:
8.90/8.91	|  Eliminated clauses:           0.03 Mb                                      |
8.90/8.91	============================[ Search Statistics ]==============================
8.90/8.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.90/8.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.90/8.91	===============================================================================
8.90/8.91	|     47907 |     754     2066     6882 |      757     1534     37 | 31.218 % |
8.90/8.91	|     48057 |     754     2066     6882 |      833      916     28 | 31.217 % |
8.90/8.91	|     48282 |     754     2066     6882 |      916     1141     33 | 31.219 % |
8.90/8.91	|     48619 |     754     2066     6882 |     1008     1478     37 | 31.218 % |
8.90/8.91	|     49125 |     754     2066     6882 |     1109     1050     34 | 31.219 % |
8.90/8.91	|     49884 |     754     2066     6882 |     1220     1809     40 | 31.218 % |
8.90/8.91	|     51023 |     754     2066     6882 |     1342     1876     37 | 31.218 % |
8.90/8.91	|     52731 |     754     2066     6882 |     1476     1376     33 | 31.218 % |
8.90/8.91	|     55293 |     754     2066     6882 |     1623     2676     34 | 31.218 % |
8.90/8.91	|     59137 |     747     2066     6882 |     1786     1395     33 | 31.507 % |
8.90/8.91	|     64903 |     741     2066     6882 |     1964     2879     38 | 31.754 % |
8.90/8.91	|     73552 |     741     2066     6882 |     2161     2677     41 | 31.754 % |
8.90/8.91	|     86526 |     735     2066     6882 |     2377     1768     35 | 32.001 % |
8.90/8.91	|    105987 |     730     2066     6882 |     2615     2491     36 | 32.208 % |
8.90/8.91	|    135179 |     730     2066     6882 |     2876     2584     41 | 32.208 % |
8.90/8.91	|    178968 |     713     2066     6882 |     3164     3108     38 | 32.909 % |
8.90/8.91	===============================================================================
8.90/8.91	c Found solution: -26
8.90/8.91	c ---[   0]---> Sorter-cost:    0     Base:
107.78/107.86	|  Eliminated clauses:           0.03 Mb                                      |
107.78/107.86	============================[ Search Statistics ]==============================
107.78/107.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
107.78/107.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
107.78/107.86	===============================================================================
107.78/107.86	|    235512 |     692     1932     6272 |      708     1573     33 | 33.622 % |
107.78/107.86	|    235662 |     692     1932     6272 |      779      937     26 | 33.622 % |
107.78/107.86	|    235887 |     692     1932     6272 |      857     1162     29 | 33.621 % |
107.78/107.86	|    236224 |     692     1932     6272 |      942     1499     33 | 33.621 % |
107.78/107.86	|    236730 |     692     1932     6272 |     1037     1061     29 | 33.622 % |
107.78/107.86	|    237489 |     692     1932     6272 |     1140     1820     36 | 33.622 % |
107.78/107.86	|    238628 |     692     1932     6272 |     1254     1885     37 | 33.621 % |
107.78/107.86	|    240336 |     692     1932     6272 |     1380     1485     33 | 33.621 % |
107.78/107.86	|    242898 |     692     1932     6272 |     1518     1488     35 | 33.622 % |
107.78/107.86	|    246742 |     692     1932     6272 |     1670     1589     33 | 33.621 % |
107.78/107.86	|    252508 |     692     1932     6272 |     1837     1922     33 | 33.622 % |
107.78/107.86	|    261157 |     692     1932     6272 |     2021     1949     33 | 33.621 % |
107.78/107.86	|    274131 |     692     1932     6272 |     2223     2512     34 | 33.621 % |
107.78/107.86	|    293592 |     692     1932     6272 |     2445     2232     34 | 33.621 % |
107.78/107.86	|    322784 |     687     1932     6272 |     2690     3523     33 | 33.827 % |
107.78/107.86	|    366573 |     687     1932     6272 |     2959     2114     32 | 33.827 % |
107.78/107.86	|    432257 |     687     1932     6272 |     3255     3297     38 | 33.826 % |
107.78/107.86	|    530783 |     680     1932     6272 |     3580     2197     31 | 34.113 % |
107.78/107.86	|    678572 |     669     1932     6272 |     3938     2972     36 | 34.566 % |
107.78/107.86	|    900255 |     657     1932     6272 |     4332     3576     36 | 35.059 % |
107.78/107.86	|   1232780 |     655     1932     6272 |     4765     4495     33 | 35.141 % |
107.78/107.86	|   1731568 |     650     1932     6272 |     5242     4568     34 | 35.346 % |
107.78/107.86	|   2479750 |     579     1932     6272 |     5766     3758     29 | 38.260 % |
107.78/107.86	===============================================================================
107.78/107.86	c Optimal solution: -26
107.78/107.86	s OPTIMUM FOUND
107.78/107.86	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
107.78/107.86	c _______________________________________________________________________________
107.78/107.86	c 
107.78/107.86	restarts              : 4755
107.78/107.86	conflicts             : 2603289        (24140 /sec)
107.78/107.86	decisions             : 3407235        (0.00 % random) (31595 /sec)
107.78/107.86	propagations          : 209688595      (1944449 /sec)
107.78/107.86	conflict literals     : 105412632      (44.00 % deleted)
107.78/107.86	Memory used           : 9.83 MB
107.78/107.86	CPU time              : 107.84 s
107.78/107.86	c _______________________________________________________________________________

Verifier Data 

OK	-26

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4113072-1466572798/watcher-4113072-1466572798 -o /tmp/evaluation-result-4113072-1466572798/solver-4113072-1466572798 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466551534-9962 --watchdog 1960 minisatp HOME/instance-4113072-1466572798.opb 

pid=24599
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: 2.14 2.24 2.19 3/176 24602
/proc/meminfo: memFree=29935720/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=6340 CPUtime=0 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 301 0 0 0 0 0 0 0 20 0 1 0 59326922 6492160 177 33554432000 4194304 5646918 140736830882400 140733710220600 4251039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1585 177 97 355 0 1226 0

[startup+0.10016 s]
/proc/loadavg: 2.14 2.24 2.19 3/176 24602
/proc/meminfo: memFree=29935720/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=3900 CPUtime=0.09 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 808 0 0 0 9 0 0 0 20 0 1 0 59326922 3993600 658 33554432000 4194304 5646918 140736830882400 140733710220600 4402764 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 975 658 152 355 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.230723 s]
/proc/loadavg: 2.14 2.24 2.19 3/176 24602
/proc/meminfo: memFree=29935720/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=4432 CPUtime=0.22 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 967 0 0 0 22 0 0 0 20 0 1 0 59326922 4538368 817 33554432000 4194304 5646918 140736830882400 140733710220600 4402736 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1108 817 152 355 0 749 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 4432

[startup+0.300306 s]
/proc/loadavg: 2.14 2.24 2.19 3/176 24602
/proc/meminfo: memFree=29935720/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=4432 CPUtime=0.29 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 967 0 0 0 29 0 0 0 20 0 1 0 59326922 4538368 817 33554432000 4194304 5646918 140736830882400 140733710220600 4403147 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1108 817 152 355 0 749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.700221 s]
/proc/loadavg: 2.14 2.24 2.19 3/176 24602
/proc/meminfo: memFree=29935720/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=4432 CPUtime=0.69 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 996 0 0 0 69 0 0 0 20 0 1 0 59326922 4538368 846 33554432000 4194304 5646918 140736830882400 140736830880648 4403147 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1108 846 152 355 0 749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4432

[startup+1.50025 s]
/proc/loadavg: 2.14 2.24 2.19 3/177 24603
/proc/meminfo: memFree=29926244/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=5292 CPUtime=1.49 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1203 0 0 0 149 0 0 0 20 0 1 0 59326922 5419008 1053 33554432000 4194304 5646918 140736830882400 140736830880664 4403173 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1323 1053 152 355 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10026 s]
/proc/loadavg: 2.14 2.24 2.19 3/177 24603
/proc/meminfo: memFree=29917068/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=6156 CPUtime=3.09 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1266 0 0 0 309 0 0 0 20 0 1 0 59326922 6303744 1115 33554432000 4194304 5646918 140736830882400 140736830880680 4403408 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1539 1115 152 355 0 1180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6156

[startup+6.30025 s]
/proc/loadavg: 2.13 2.23 2.19 3/178 24606
/proc/meminfo: memFree=29906324/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=6156 CPUtime=6.29 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1316 0 0 0 629 0 0 0 20 0 1 0 59326922 6303744 1165 33554432000 4194304 5646918 140736830882400 140736830880680 4403249 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1539 1165 152 355 0 1180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6156

[startup+12.7003 s]
/proc/loadavg: 2.12 2.23 2.18 3/178 24606
/proc/meminfo: memFree=29882204/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=6156 CPUtime=12.69 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1323 0 0 0 1269 0 0 0 20 0 1 0 59326922 6303744 1172 33554432000 4194304 5646918 140736830882400 140736830880680 4403004 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1539 1172 152 355 0 1180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6156

[startup+25.5003 s]
/proc/loadavg: 2.25 2.25 2.19 3/178 24606
/proc/meminfo: memFree=29827096/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=7188 CPUtime=25.49 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1486 0 0 0 2549 0 0 0 20 0 1 0 59326922 7360512 1332 33554432000 4194304 5646918 140736830882400 140736830880648 4402832 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1797 1332 152 355 0 1438 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7188

[startup+51.1003 s]
/proc/loadavg: 2.23 2.25 2.19 3/178 24606
/proc/meminfo: memFree=29752560/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=7628 CPUtime=51.08 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 1796 0 0 0 5108 0 0 0 20 0 1 0 59326922 7811072 1638 33554432000 4194304 5646918 140736830882400 140736830880664 4403368 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 1907 1638 152 355 0 1548 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7628

[startup+102.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 24607
/proc/meminfo: memFree=29746212/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=102.28 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10228 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4403091 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10060

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24602 sig 9
??? kill -24602 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 24607
/proc/meminfo: memFree=29746212/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=102.38 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10238 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4403187 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 10060

[startup+105.6 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 24607
/proc/meminfo: memFree=29734048/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=105.58 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10558 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4403081 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 105.58
Current children cumulated vsize (KiB) 10060

[startup+107.2 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 24607
/proc/meminfo: memFree=29729828/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=107.17 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10717 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4403167 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 107.17
Current children cumulated vsize (KiB) 10060

[startup+107.6 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 24607
/proc/meminfo: memFree=29729828/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=107.57 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10757 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4402788 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 107.57
Current children cumulated vsize (KiB) 10060

[startup+107.8 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 24607
/proc/meminfo: memFree=29725732/32872528 swapFree=17888/1798212
[pid=24602] ppid=24599 vsize=10060 CPUtime=107.78 cores=1,3,5,7
/proc/24602/stat : 24602 (minisatp) R 24599 24602 9945 0 -1 4202496 2201 0 0 0 10778 0 0 0 20 0 1 0 59326922 10301440 2042 33554432000 4194304 5646918 140736830882400 140736830880648 4402788 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/24602/statm: 2515 2042 152 355 0 2156 0
Current children cumulated CPU time (s) 107.78
Current children cumulated vsize (KiB) 10060

Child status: 0
Real time (s): 107.863
CPU time (s): 107.847
CPU user time (s): 107.84
CPU system time (s): 0.006998
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 10060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.84
system time used= 0.006998
maximum resident set size= 8204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2210
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= 4
involuntary context switches= 117

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.411937 second user time and 0.549916 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-22 07:19:58
IDJOB=4113072
IDBENCH=48218
IDSOLVER=2555
FILE ID=node123/4113072-1466572798
RUNJOBID= node123-1466551534-9962
PBS_JOBID= 19943335
Free space on /tmp= 71728 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4113072-1466572798/watcher-4113072-1466572798 -o /tmp/evaluation-result-4113072-1466572798/solver-4113072-1466572798 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466551534-9962 --watchdog 1960  minisatp HOME/instance-4113072-1466572798.opb

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

MD5SUM BENCH= fac2f381943513d71e556a5764721ca3
RANDOM SEED=65893497

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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	: 5332.55
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.57
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29936064 kB
Buffers:           94680 kB
Cached:           128976 kB
SwapCached:         2356 kB
Active:           237668 kB
Inactive:         157412 kB
Active(anon):     171568 kB
Inactive(anon):     2312 kB
Active(file):      66100 kB
Inactive(file):   155100 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              3548 kB
Writeback:             0 kB
AnonPages:       1966556 kB
Mapped:             9372 kB
Shmem:                 0 kB
Slab:             607688 kB
SReclaimable:      51612 kB
SUnreclaim:       556076 kB
KernelStack:        1448 kB
PageTables:         7648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2124392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1820672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4113072-1466572798.opb

Free space on /tmp at the end= 71724 MiB
End job on node123 at 2016-06-22 07:21:46