Trace number 454088

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-25 218.328 218.384

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_5.opb
MD5SUMa142d6d7b95394ce9dab5e7d7d075ea6
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-25
Best CPU time to get the best result obtained on this benchmark218.328
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -25
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)1252
Sum of products size (including duplicates)2504
Number of different products626
Sum of products size1252

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 626 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 |     626     1252 |     208       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Found solution: -22
0.00/0.04	o -22
0.00/0.04	c ---[   0]---> Sorter-cost: 2208     Base:
0.04/0.05	c ==================================[MINISAT+]==================================
0.04/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.04/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.04/0.05	c ==============================================================================
0.04/0.05	c |         0 |    2893     6602 |     964       0        0     nan |  0.000 % |
0.04/0.06	c |       100 |    2854     6521 |    1060      96     3199    33.3 | 29.351 % |
0.04/0.07	c |       250 |    2811     6434 |    1166     242     7829    32.4 | 30.697 % |
0.04/0.08	c ==============================================================================
0.04/0.08	c Found solution: -23
0.04/0.08	o -23
0.04/0.08	c ---[   0]---> Sorter-cost:    0     Base:
0.04/0.08	c ==================================[MINISAT+]==================================
0.04/0.08	c | Conflicts | Original         | Learnt                           | Progress |
0.04/0.08	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.04/0.08	c ==============================================================================
0.04/0.08	c |       329 |    2846     6557 |     948     321    10013    31.2 | 30.697 % |
0.04/0.10	c |       429 |    2827     6517 |    1042     420    15636    37.2 | 30.722 % |
0.09/0.11	c |       579 |    2703     6250 |    1147     557    18348    32.9 | 33.865 % |
0.09/0.14	c |       804 |    2644     6118 |    1261     774    26939    34.8 | 35.459 % |
0.09/0.18	c |      1141 |    2644     6118 |    1387    1111    43749    39.4 | 35.459 % |
0.19/0.24	c |      1647 |    2505     5813 |    1526    1590    58407    36.7 | 39.044 % |
0.29/0.35	c |      2406 |    2475     5742 |    1679    2218    93583    42.2 | 39.888 % |
0.39/0.45	c |      3546 |    2420     5613 |    1847    1505    39754    26.4 | 41.392 % |
0.49/0.52	c ==============================================================================
0.49/0.52	c Found solution: -24
0.49/0.52	o -24
0.49/0.52	c ---[   0]---> Sorter-cost:    0     Base:
0.49/0.53	c ==================================[MINISAT+]==================================
0.49/0.53	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.53	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.53	c ==============================================================================
0.49/0.53	c |      4063 |    2414     5586 |     804    2020    61870    30.6 | 41.392 % |
0.49/0.54	c |      4164 |    2414     5586 |     884    1111    27885    25.1 | 41.709 % |
0.49/0.56	c |      4315 |    2374     5497 |     972    1260    33076    26.3 | 42.769 % |
0.49/0.58	c |      4540 |    2374     5497 |    1070    1485    41156    27.7 | 42.771 % |
0.59/0.63	c |      4877 |    2374     5497 |    1177    1822    54184    29.7 | 42.770 % |
0.59/0.69	c |      5383 |    2374     5497 |    1294    2328    71863    30.9 | 42.771 % |
0.69/0.79	c |      6142 |    2374     5497 |    1424    1923    48531    25.2 | 42.773 % |
0.89/0.94	c |      7281 |    2355     5454 |    1566    3060    93075    30.4 | 43.300 % |
1.19/1.20	c |      8990 |    2355     5454 |    1723    1665    51363    30.8 | 43.301 % |
1.19/1.28	c ==============================================================================
1.19/1.28	c Found solution: -25
1.19/1.28	o -25
1.19/1.28	c ---[   0]---> Sorter-cost:    0     Base:
1.19/1.29	c ==================================[MINISAT+]==================================
1.19/1.29	c | Conflicts | Original         | Learnt                           | Progress |
1.19/1.29	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.19/1.29	c ==============================================================================
1.19/1.29	c |      9569 |    2374     5508 |     791    2244    69558    31.0 | 43.301 % |
1.29/1.30	c |      9670 |    2374     5508 |     870    1223    27884    22.8 | 43.198 % |
1.29/1.32	c |      9820 |    2374     5508 |     957    1373    32207    23.5 | 43.196 % |
1.29/1.35	c |     10046 |    2374     5508 |    1052    1599    39869    24.9 | 43.197 % |
1.29/1.39	c |     10383 |    2374     5508 |    1158    1936    49837    25.7 | 43.196 % |
1.39/1.46	c |     10889 |    2374     5508 |    1273    2442    69974    28.7 | 43.196 % |
1.49/1.55	c |     11648 |    2374     5508 |    1401    1980    59856    30.2 | 43.196 % |
1.69/1.71	c |     12789 |    2367     5493 |    1541    1662    43841    26.4 | 43.373 % |
1.89/1.96	c |     14497 |    2367     5493 |    1695    1811    61348    33.9 | 43.374 % |
2.29/2.35	c |     17060 |    2367     5493 |    1865    2723   104952    38.5 | 43.374 % |
2.89/2.92	c |     20904 |    2367     5493 |    2051    3188   106137    33.3 | 43.371 % |
3.69/3.76	c |     26670 |    2367     5493 |    2256    2057    47702    23.2 | 43.371 % |
5.09/5.14	c |     35321 |    2367     5493 |    2482    3212   117409    36.6 | 43.375 % |
7.09/7.13	c |     48295 |    2367     5493 |    2730    2414    68624    28.4 | 43.371 % |
10.09/10.10	c |     67756 |    2367     5493 |    3003    2690    73215    27.2 | 43.376 % |
14.68/14.78	c |     96948 |    2321     5384 |    3304    2768    79296    28.6 | 44.734 % |
22.08/22.20	c |    140737 |    2321     5384 |    3634    3633   116304    32.0 | 44.735 % |
33.08/33.10	c |    206422 |    2321     5384 |    3998    4798   174634    36.4 | 44.735 % |
49.28/49.36	c |    304948 |    2270     5272 |    4397    3535    89703    25.4 | 45.657 % |
73.77/73.86	c |    452738 |    2270     5272 |    4837    4027   122059    30.3 | 45.655 % |
112.76/112.86	c |    674421 |    2251     5229 |    5321    3930   129862    33.0 | 46.183 % |
171.65/171.75	c |   1006946 |    2229     5181 |    5853    5367   176494    32.9 | 46.752 % |
218.23/218.38	c ==============================================================================
218.23/218.38	c Optimal solution: -25
218.23/218.38	s OPTIMUM FOUND
218.23/218.38	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
218.23/218.38	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 x51 x52 x53 -x54 -x55
218.23/218.38	v -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
218.23/218.38	v -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
218.23/218.38	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
218.23/218.38	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
218.23/218.38	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
218.23/218.38	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
218.23/218.38	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
218.23/218.38	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
218.23/218.38	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
218.23/218.38	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
218.23/218.38	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
218.23/218.38	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
218.23/218.38	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
218.23/218.38	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
218.23/218.38	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
218.23/218.38	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
218.23/218.38	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
218.23/218.38	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
218.23/218.38	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
218.23/218.38	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
218.23/218.38	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
218.23/218.38	v -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529
218.23/218.38	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
218.23/218.38	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
218.23/218.38	v -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592
218.23/218.38	v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613
218.23/218.38	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634
218.23/218.38	v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655
218.23/218.38	v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676
218.23/218.38	v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697
218.23/218.38	v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718
218.23/218.38	v -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726
218.23/218.38	c _______________________________________________________________________________
218.23/218.38	c 
218.23/218.38	c restarts              : 43
218.23/218.38	c conflicts             : 1280434        (5865 /sec)
218.23/218.38	c decisions             : 1585939        (7265 /sec)
218.23/218.38	c propagations          : 0              (0 /sec)
218.23/218.38	c inspects              : 0              (0 /sec)
218.23/218.38	c CPU time              : 218.311 s
218.23/218.38	c _______________________________________________________________________________

Verifier Data (download as text)

OK	-25

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454088-1178021177/instance-454088-1178021177.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-454088-1178021177 -o ROOT/results/node61/solver-454088-1178021177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454088-1178021177/minisat+ /tmp/evaluation/454088-1178021177/instance-454088-1178021177.opb 

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


[startup+0 s]
/proc/loadavg: 0.87 1.08 1.12 3/64 24318
/proc/meminfo: memFree=1903272/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=1048 CPUtime=0
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 214081385 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 262 99 73 215 0 44 0

[startup+0.0486649 s]
/proc/loadavg: 0.87 1.08 1.12 3/64 24318
/proc/meminfo: memFree=1903272/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=1360 CPUtime=0.04
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 227 0 0 0 4 0 0 0 18 0 1 0 214081385 1392640 213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 340 213 106 215 0 122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1360

[startup+0.101657 s]
/proc/loadavg: 0.87 1.08 1.12 3/64 24318
/proc/meminfo: memFree=1903272/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=1652 CPUtime=0.09
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 214081385 1691648 289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 413 289 110 215 0 195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301676 s]
/proc/loadavg: 0.87 1.08 1.12 3/64 24318
/proc/meminfo: memFree=1903272/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2048 CPUtime=0.29
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 214081385 2097152 362 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 512 362 110 215 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2048

[startup+0.701713 s]
/proc/loadavg: 0.87 1.08 1.12 3/64 24318
/proc/meminfo: memFree=1903272/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2180 CPUtime=0.69
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 408 0 0 0 69 0 0 0 22 0 1 0 214081385 2232320 394 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 545 394 110 215 0 327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2180

[startup+1.50179 s]
/proc/loadavg: 0.87 1.08 1.12 2/65 24319
/proc/meminfo: memFree=1902048/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2312 CPUtime=1.49
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 445 0 0 0 149 0 0 0 25 0 1 0 214081385 2367488 431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 578 431 110 215 0 360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2312

[startup+3.10195 s]
/proc/loadavg: 0.87 1.08 1.12 2/65 24319
/proc/meminfo: memFree=1901792/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2444 CPUtime=3.09
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 214081385 2502656 460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 611 460 110 215 0 393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2444

[startup+6.30125 s]
/proc/loadavg: 0.88 1.08 1.12 2/65 24319
/proc/meminfo: memFree=1901344/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2576 CPUtime=6.29
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 527 0 0 0 629 0 0 0 25 0 1 0 214081385 2637824 513 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 644 513 110 215 0 426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2576

[startup+12.7019 s]
/proc/loadavg: 0.89 1.08 1.12 2/65 24319
/proc/meminfo: memFree=1901032/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=2968 CPUtime=12.68
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 614 0 0 0 1268 0 0 0 25 0 1 0 214081385 3039232 600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 742 600 110 215 0 524 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2968

[startup+25.5011 s]
/proc/loadavg: 0.91 1.07 1.11 2/65 24319
/proc/meminfo: memFree=1900968/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=3232 CPUtime=25.48
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 670 0 0 0 2548 0 0 0 25 0 1 0 214081385 3309568 656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584123 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 808 656 110 215 0 590 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3232

[startup+51.1015 s]
/proc/loadavg: 0.94 1.07 1.11 2/65 24319
/proc/meminfo: memFree=1900648/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=3500 CPUtime=51.08
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 759 0 0 0 5107 1 0 0 25 0 1 0 214081385 3584000 745 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 875 745 110 215 0 657 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3500

[startup+102.305 s]
/proc/loadavg: 0.97 1.05 1.10 2/65 24319
/proc/meminfo: memFree=1900200/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4028 CPUtime=102.27
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 898 0 0 0 10226 1 0 0 25 0 1 0 214081385 4124672 884 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1007 884 110 215 0 789 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4028

[startup+162.301 s]
/proc/loadavg: 0.99 1.04 1.09 2/65 24319
/proc/meminfo: memFree=1899816/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4416 CPUtime=162.25
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 984 0 0 0 16224 1 0 0 25 0 1 0 214081385 4521984 970 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1104 970 110 215 0 886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4416

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

[startup+179.102 s]
/proc/loadavg: 0.99 1.04 1.09 2/65 24319
/proc/meminfo: memFree=1899688/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4544 CPUtime=179.04
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1026 0 0 0 17903 1 0 0 25 0 1 0 214081385 4653056 1012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1136 1012 110 215 0 918 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 4544

[startup+204.701 s]
/proc/loadavg: 0.99 1.04 1.08 2/65 24319
/proc/meminfo: memFree=1899688/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4544 CPUtime=204.64
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1026 0 0 0 20463 1 0 0 25 0 1 0 214081385 4653056 1012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1136 1012 110 215 0 918 0
Current children cumulated CPU time (s) 204.64
Current children cumulated vsize (KiB) 4544

[startup+211.102 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899688/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4544 CPUtime=211.04
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1026 0 0 0 21103 1 0 0 25 0 1 0 214081385 4653056 1012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1136 1012 110 215 0 918 0
Current children cumulated CPU time (s) 211.04
Current children cumulated vsize (KiB) 4544

[startup+214.302 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899688/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4544 CPUtime=214.24
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1026 0 0 0 21423 1 0 0 25 0 1 0 214081385 4653056 1012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1136 1012 110 215 0 918 0
Current children cumulated CPU time (s) 214.24
Current children cumulated vsize (KiB) 4544

[startup+215.901 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899624/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4544 CPUtime=215.84
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1028 0 0 0 21583 1 0 0 25 0 1 0 214081385 4653056 1014 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1136 1014 110 215 0 918 0
Current children cumulated CPU time (s) 215.84
Current children cumulated vsize (KiB) 4544

[startup+217.501 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899624/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4676 CPUtime=217.43
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1029 0 0 0 21742 1 0 0 25 0 1 0 214081385 4788224 1015 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1169 1015 110 215 0 951 0
Current children cumulated CPU time (s) 217.43
Current children cumulated vsize (KiB) 4676

[startup+217.901 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899624/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4676 CPUtime=217.83
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1031 0 0 0 21782 1 0 0 25 0 1 0 214081385 4788224 1017 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1169 1017 110 215 0 951 0
Current children cumulated CPU time (s) 217.83
Current children cumulated vsize (KiB) 4676

[startup+218.301 s]
/proc/loadavg: 0.99 1.03 1.08 2/65 24319
/proc/meminfo: memFree=1899624/2055920 swapFree=4184092/4192956
[pid=24318] ppid=24316 vsize=4676 CPUtime=218.23
/proc/24318/stat : 24318 (minisat+) R 24316 24318 24252 0 -1 4194304 1031 0 0 0 21822 1 0 0 25 0 1 0 214081385 4788224 1017 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24318/statm: 1169 1017 110 215 0 951 0
Current children cumulated CPU time (s) 218.23
Current children cumulated vsize (KiB) 4676

Child status: 30
Real time (s): 218.384
CPU time (s): 218.328
CPU user time (s): 218.311
CPU system time (s): 0.016997
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 4676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.311
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 7
involuntary context switches= 582

runsolver used 0.172973 second user time and 0.432934 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 12:06:17 UTC 2007

IDJOB= 454088
IDBENCH= 48174
IDSOLVER= 156
FILE ID= node61/454088-1178021177

PBS_JOBID= 4728386

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_5.opb
COMMAND LINE= /tmp/evaluation/454088-1178021177/minisat+ /tmp/evaluation/454088-1178021177/instance-454088-1178021177.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-454088-1178021177 -o ROOT/results/node61/conversion-454088-1178021177 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454088-1178021177/instance-454088-1178021177.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-454088-1178021177 -o ROOT/results/node61/solver-454088-1178021177 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454088-1178021177/minisat+ /tmp/evaluation/454088-1178021177/instance-454088-1178021177.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a142d6d7b95394ce9dab5e7d7d075ea6

RANDOM SEED= 952133358

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1903744 kB
Buffers:         32640 kB
Cached:          60408 kB
SwapCached:       2628 kB
Active:          67840 kB
Inactive:        34828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903744 kB
SwapTotal:     4192956 kB
SwapFree:      4184092 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            35676 kB
Committed_AS:  2880516 kB
PageTables:       1388 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 node61 on Tue May  1 12:09:56 UTC 2007